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M/s. RHYTHM CHEMICALS PVT. LTD.
PLOT NO. A1-441/1, A1-8208/4 & A2-441/9, ROAD
NO. 4, GIDC ESTATE, SACHIN, DIST. SURAT – 394 230,
GUJARAT
ENVIRONMENTAL IMPACT & RISK ASSESMENT REPORT FOR PROPOSED
EXPANSION OF SPECIALTY CHEMICALS IN EXISTING UNIT
October, 2015 to December, 2015
ENVIRONMENTAL IMPACT & RISK
ASSESSMENT REPORT
CLIENT
PROJECT TITLE
PROJECT NO.
:
:
:
M/S. RHYTHM CHEMICALS PVT. LTD.
PLOT NO. A1-441/1, A1-8208/4 & A2-441/9, ROAD NO. 4, GIDC
ESTATE, SACHIN, DIST. SURAT – 394 230, GUJARAT
ENVIRONMENTAL IMPACT & RISK ASSESMENT REPORT FOR
PROPOSED EXPANSION OF SPECIALTY CHEMICALS IN EXISTING
UNIT
484000
NABL Accredited Testing Laboratory
ISO 9001:2008 Certified Company
Aqua-Air Environmental Engineers P. Ltd.403, Centre Point, Nr. Kadiwala School, Ring
Road, Surat - 395002
Prepared By:
NABL Accredited Testing Laboratory
ISO 9001:2008 Certified Company
Aqua-Air Environmental Engineers P. Ltd.403, Centre Point, Nr. Kadiwala School, Ring
Road, Surat - 395002
NABL Accredited Testing Laboratory
ISO 9001:2008 Certified Company
Aqua-Air Environmental Engineers P. Ltd.403, Centre Point, Nr. Kadiwala School, Ring
Road, Surat - 395002
Prepared By:
Declaration by Experts Contributing to the EIA Report of
M/s. Rhythm Chemicals Pvt. Ltd.
Plot No. A1-441/1, A1-8208/4 & A2-441/9, Road No. 4, GIDC Estate, Sachin, Dist. Surat -
394 230, Gujarat
Declaration by Head of the Organization
I, Jayesh Patel hereby confirm that the above mentioned team members were involved
in preparation of EIA Report of M/s. Rhythm Chemicals Pvt. Ltd. I also confirm that I
shall be fully accountable for any misleading information mentioned in this statement.
1
INDEX
SR. NO. TITLE PAGE NO.
INDEX 1
LIST OF TABLE 6
LIST OF FIGURE 8
TOR LETTER 9
COMPLIANCE OF TOR 16
1 CHAPTER 1: INTRODUCTION
1.1 BACKGROUND 1-1
1.1.1 PROMOTERS AND THEIR BACKGROUND 1-1
1.1.2 JUSTIFICATION OF PROJECT 1-1
1.2 PROJECT DETAILS 1-2
1.2.1 REGULATORY FRAMEWORK 1-2
1.2.2 ADDITIONAL MACHINERIES AND INFRASTRUCTURE FACILITIES 1-2
1.2.3 TOTAL PROJECT COST 1-3
1.2.4 PROJECT LOCATION 1-3
1.2.5 LAND AREA 1-5
1.2.6 DETAILS OF PRODUCTS AND BY-PRODUCTS 1-7
1.3 PROJECT SETTINGS 1-9
1.4 PURPOSE OF EIA 1-12
1.5 OBJECTIVES OF EIA 1-12
1.6 METHODOLOGIES FOR EIA 1-12
1.7 STRUCTURE OF REPORT 1-14
2 CHAPTER 2: PROJECT DESCRIPTION & INFRASTRUCTURAL FACILITIES
2.1 BACKGROUND 2-1
2.2 TECHNICAL DETAILS OF ALL THE PLANTS 2-1
2.3 MANUFACTURING ACTIVITIES 2-2
2.4 RAW MATERIAL STORAGE AND HANDLING 2-29
2.5 WATER AND WASTEWATER 2-35
2.5.1 TREATMENT PROCESS 2-38
2.5.1.1 EXISTING ETP DETAILS 2-38
2
2.5.1.2 LABORATORY TREATABILITY STUDIES 2-38
2.5.1.2.1 DETAILS OF EFFLUENT TREATMENT PLANT (PROPOSED TOTAL) 2-48
2.6 AIR POLLUTION AND CONTROL SYSTEM 2-54
2.7 NOISE LEVEL AND CONTROL SYSTEM 2-57
2.8 HAZARDOUS WASTE GENERATIONS AND DISPOSAL SYSTEM 2-57
2.9 DETAILS OF UTILITIES 2-61
2.10 POWER & FUEL REQUIREMENTS 2-61
2.11 DETAILS OF GREEN BELT 2-61
3 CHAPTER 3: BASELINE ENVIRONMENTAL STATUS
3.1 MICRO-METEOROLOGY OF THE AREA 3-1
3.2 AIR ENVIRONMENT 3-6
3.3 NOISE ENVIRONMENT 3-11
3.4 WATER ENVIRONMENT 3-15
3.5 LAND ENVIRONMENT 3-24
3.6 GEOLOGICAL DATA 3-29
3.7 LAND USE PATTERN 3-31
3.8 ECOLOGICAL INFORMATION 3-34
3.8.1 PHYSIOGRAPHY 3-35
3.8.2 FOREST 3-35
3.8.3 FLORA 3-36
3.8.4 FAUNA 3-37
3.9 SOCIO-ECONOMIC ENVIRONMENT 3-39
3.9.1 SETTLEMENTS AND DEMOGRAPHIC PATTERN 3-39
3.9.2 LITERACY RATE 3-44
3.9.3 OCCUPATIONAL STRUCTURE 3-47
3.9.4 AMENITIES 3-48
3.9.5 GROUND WATER HYDROLOGY 3-52
4 CHAPTER 4: ANTICIPATED ENVIRONMENTAL IMPACTS & MITIGATION MEASURES
4.1 IDENTIFICATION OF IMPACTS 4-1
4.2 PREDICTIONS AND EVALUATION OF IMPACTS 4-8
4.2.1 WATER ENVIRONMENT 4-8
4.2.2 AIR ENVIRONMENT 4-9
3
4.2.3 NOISE ENVIRONMENT 4-18
4.2.4 LAND ENVIRONMENT 4-18
4.2.5 INFRASTRUCTURE AND SERVICES 4-19
4.2.6 ENVIRONMENTAL HAZARD 4-20
4.2.7 HOUSING 4-20
4.2.8 ECOLOGY 4-20
4.3 MATRIX REPRESENTATION 4-24
4.3.1 CUMULATIVE IMPACT CHART 4-24
5 CHAPTER 5: ENVIRONMENTAL MONITORING PLAN
5.1 ENVIRONMENTAL MONITORING PLAN 5-1
5.1.1 LABORATORY FACILITIES 5-3
5.1.2 DOCUMENTS & RECORDS 5-3
6 CHAPTER 6: RISK ASSESSMENT & DISASTER MANAGEMENT PLAN
6.1 RISK ASSESSMENT 6-1
6.1.1 INTRODUCTION 6-1
6.1.2 APPROACH TO THE STUDY 6-1
6.1.3 METHODOLOGY 6-2
6.1.4 HAZARD IDENTIFICATION 6-4
6.1.5 PRECAUTIONS DURING STORAGE AND TRANSPORTATION OF
HAZARDOUS CHEMICALS LIQUID
6-10
6.1.6 MAJOR HAZARDS 6-11
6.1.7 OTHER RISK REDUCTION OPPORTUNITIES 6-47
6.2 COMPABILITY STUDY 6-11
6.3 CONSEQUENCE ANALYSIS 6-11
6.3.1 DAMAGE CRITERIA 6-12
6.3.2 MAXIMUM CREDIBLE LOSS ACCIDENT SCENARIOS 6-19
6.3.3 SCENARIOS 6-22
6.4 RISK ASSESSMENT SUMMARY 6-46
6.5 OTHER RISK REDUCTION OPPORTUNITIES 6-48
6.6 RECOMMENDATIONS FOR ALARP 6-48
6.7 FIRE FIGHTING SYSTEM 6-49
6.8 DISASTER MANAGEMENT PLAN 6-50
4
6.9 COMMMUNICATION SYSTEM 6-61
6.10 ACTION ON SITE 6-66
6.11 OFF – SITE EMERGENCY PLAN 6-79
6.12 OCCUPATIONAL HEALTH AND SAFETY 6-82
6.12.1 OCCUPATIONAL HEALTH 6-82
6.12.2 SAFETY PLAN 8-87
6.12.3 SAFETY ORGANIZATION 6-88
6.12.4 SAFETY CIRCLE 6-88
6.12.5 SAFETY TRAINING 6-88
6.12.6 HEALTH AND SAFETY MONITORING PLAN 6-89
7 CHAPTER 7: ENVIRONMENTAL MANAGEMENT PLAN
7.1 ENVIRONMENTAL MANAGEMENT SYSTEMS (EMS) 7-1
7.2 ENVIRONMENTAL MANAGEMENT PLAN 7-2
7.2.1 OBJECTIVES OF ENVIRONMENTAL MANAGEMENT PLAN 7-2
7.3 ENVIRONMENTAL MANAGEMENT CELL 7-3
7.3.1 ENVIRONMENT POLICY 7-5
7.3.2 CORPORATE ENVIRONMENT RESPONSIBILITY 7-6
7.3.3 MANAGEMENT RESPONSIBILITY 7-6
7.4 ENVIRONMENTAL MANAGEMENT PLAN 7-9
7.4.1 WATER ENVIRONMENT 7-10
7.4.2 AIR ENVIRONMENT 7-11
7.4.3 NOISE ENVIRONMENT 7-15
7.4.4 LAND ENVIRONMENT 7-17
7.5 GREEN BELT DEVELOPMENT 7-18
7.6 OCCUPTIONAL HEALTH AND SAFETY 7-20
7.7 MEASURES FOR CONSERVATION OF ENERGY 7-26
7.8 NATURAL RESOURCES CONSERVATION 7-27
7.9 SKILLED AND TRAINED MANPOWER 7-29
7.10 SOCIO-ECONOMIC DEVELOPMENTAL ACTIVITIES 7-29
7.11 METHODOLOGY OF DE-CONTAMINATION AND DISPOSAL OF DISCARDED
CONTAINERS AND ITS RECORD KEEPING
7-29
7.12 ACTION PLAN FOR TRANSPORTATION OF RAW MATERIALS AND
PRODUCTS
7-30
5
7.13 PLAN FOR MANAGEMENT AND DISPOSAL OF WASTE STREAMS TO BE
GENERATED FROM SPILLAGE, LEAKAGES, OCCASIONAL REACTOR
WASHING AND EXHAUSTED MEDIA FROM SCRUBBER ETC
7-31
7.14 CAPITAL COST FOR ENVIRONMENTAL MANGEMENT 7-32
8 CHAPTER 8: EXECUTIVE SUMMARY
8.1 PROJECT DISCRIOTION 8-2
8.2 DESCRIPTION OF THE ENVIRONMENT 8-4
8.3 ANTICIPATED ENVIRONMENTAL IMPACTS AND MITIGATION MEASURES 8-7
8.4 ENVIRONMENTAL MONITORING PROGRAM 8-10
8.5 ADDITIONAL STUDIES 8-11
8.6 ENVIRONMENT MANAGEMENT PLAN 8-12
8.7 CAPITAL AND RECURRING COST EARMARKED FOR ENVIRONMENTAL
PROTECTION MEASURES
8-13
8.8 CONCLUSION 8-13
9 CHAPTER 9: DISCLOSURE OF CONSULTANTS ENGAGED
6
LIST OF TABLES
TABLE
NO.
TITLE PAGE NO.
1.1 ADDITIONAL MACHINERIES AND INFRASTRUCTURE FACILITIES 1-2
1.2 BREAK UP OF DIFFERENT LAND USE OF FACTORY 1-5
1.3 LIST OF PRODUCTS ALONG WITH PRODUCTION CAPACITY 1-7
1.4 DISTANCE OF NEAREST KEY INFRASTRUCTURE FEATURES, SURFACE WATER
BODIES & INDUSTRIES FROM PROJECT SITE
1-9
2.1 LIST OF RAW MATERIAL 2-29
2.2 WATER CONSUMPTION & WASTE WATER GENERATION 2-35
2.3 DETAILS SOURCE OF EMISSION AND AIR POLLUTION CONTROL SYSTEM 2-54
2.4 DETAILS OF HAZARDOUS WASTE & ITS MODE OF DISPOSAL 2-58
3.1 METEOROLOGICAL DATA 3-2
3.2 SITE SPECIFIC METEOROLOGICAL DATA 3-3
3.3 DETAILS OF AMBIENT AIR QUALITY MONITORING LOCATIONS 3-7
3.4 AMBIENT AIR QUALITY STATUS 3-9
3.5 A. DETAILS OF AMBIENT NOISE QUALITY MONITORING LOCATIONS 3-12
B. BACKGROUND NOISE LEVELS 3-14
3.6 SAMPLING LOCATIONS FOR MONITORING SURFACE AND GROUND WATER
QUALITY
3-16
3.7 WATER QUALITY 3-18
3.8 SAMPLING LOCATIONS: SOIL QUALITY 3-24
3.9 PHYSICO-CHEMICALS CHARACTERISTICS OF SOIL 3-26
3.10 AREAS UNDER DIFFERENT LANDUSE 3-32
3.11 LIST OF FLORA 3-36
3.12 LIST OF FAUNA 3-37
3.13 DEMOGRAPHIC DATA 3-40
3.14 POPULATION DENSITY 3-42
3.15 LITERACY RATE 3-44
3.16 OCCUPATIONAL STRUCTURE 3-47
3.17 DETAILS OF AMMENITIES AVAILABLE IN STUDY AREA 3-49
4.1 DETAILS OF EMISSION FROM STACKS & VENTS 4-11
4.2 SUMMARY OF ISCST3 MODEL OUTPUT FOR SPM, SO2, NOx 4-17
4.3 PREDICTED AMBIENT AIR QUALITY FOR SPM, SO2, NOX 4-18
7
4.4 ENVIRONMENTAL IMPACT ASSESSMENT MATRIX 4-25
4.5 CONSTRUCTION & OPERATE STAGE POTENTIAL IMPACTS & MITIGATE
MEASURES
4-27
4.6 ENVIRONMENTAL IMPACT MATRIX 4-28
4.7 CUMULATIVE IMPACT CHART 4-29
5.1 PROJECT ENVIRONMENT MONITORING PLAN 5-2
6.1 STORAGE AND HANDLING DETAILS OF HAZARDOUS CHEMICALS 6-6
6.2 Other HAZARDS AND CONTROL 6-7
6.3 HAZARDOUS PROPERTIES OF THE CHEMICALS, COMPATIBILITIES, SPECIAL
HAZARD AND ANTIDOTES
6-8
6.4 POSSIBLE ACCIDENT SCENARIOS 6-22
6.5 PROPOSED FACILITIES TO BE MAINTAINED FOR FIRE FIGHTING 6-49
7.1 ENVIRONMENT MANAGEMENT PLAN 7-9
8
LIST OF FIGURES
FIGURE
NO.
TITLE PAGE NO.
1.1 LOCATION OF THE PROJECT SITE 1-4
1.2 PLANT LAYOUT 1-6
1.3 SATELLITE IMAGERY 1-11
1.4 ACTIVITIES, SOURCES OF INFORMATION AND CONTENTS OF EIA REPORT 1-16
3.1 A WIND ROSE DIAGRAM 3-4
3.1 B STABILITY CLASS DISTRIBUTION 3-5
3.2 LOCATION OF AMBIENT AIR QUALITY MONITORING STATIONS 3-8
3.3 LOCATION OF AMBIENT NOISE LEVEL MONITORING STATIONS 3-13
3.4 LOCATIONS OF WATER SAMPLING STATIONS 3-17
3.5 LOCATIONS OF SOIL SAMPLING STATIONS 3-25
3.6 MAJOR GEOLOGICAL FEATURES 3-30
3.7 LANDUSE / LANDCOVER 3-33
3.8 POPULATION DENSITY 3-43
3.9 LITERACY DATA 3-46
4.1 IMPACT NETWORK 4-2 to 4-7
4.2 ISOPLETHS 4-12 to 4-16
6.1 QRA METHODOLOGY 6-2
6.2 FLOW CHART FOR QUANTITATIVE RISK ASSESSMENT 6-3
6.3 HAZARDOUS CHEMICAL STORAGE AREA 6-5
7.1 ORGANOGRAM OF ENVIRONMENT MANAGEMENT CELL 7-4
9
TOR LETTER
10
11
12
13
14
15
16
COMPLIENCE OF TERMS OF REFERENCES (TORs)
SR.
NO.
TERMS OF REFERENCES COMPLIENCE
1 Need for the proposed expansion should be justified in
detail
Justification of project is referred as Section
1.1.2, Chapter – 1 in EIA Report (Page 1-1)
2 Demarcation of proposed expansion activities in lay out of
the existing premises
Demarcation of proposed expansion
activities in lay out of the existing premises
is referred as Figure -1.2, Section 1.2.5,
Chapter – 1 in EIA Report (Page 1-6).
3 Exact details about additional infrastructural facilities,
plant machineries etc. required for the proposed
expansion
Exact details about additional infrastructural
facilities, plant machineries etc. required for
the proposed expansion is referred as Table-
1.1, Section 1.2.2, Chapter-1 in EIA Report
(Page 1-2).
4 Detailed manufacturing process along with chemical
reactions and mass balance (including reuse recycle, if
any) for each product to be manufactured.
Manufacturing process along with chemical
reactions and mass balance of each products
is referred as Section 2.3, Chapter-2 in EIA
Report (Page 2-2 to 2-28).
5 Technical details of the plant/s along with details on best
available technologies (BAT), proposed technology and
reasons for selecting the same.
Technical details of the plant/s along with
details on best available technologies is
referred as Section 2.2, Chapter-2 in EIA
Report (Page 2-1).
6 Assessment of source of the water supply with adequacy
of the same to meet with the requirements for the
proposed expansion. Copy of permission obtained from
GIDC for additional water supply
Source of Water Supply is GIDC Water.
Permission letter is attached as Annexure - 7
7 Water consumption and consumption of each raw
material per MT of each product
Water consumption is referred Section 2.5,
Chapter-2 in EIA Report (Page 2-37).
Raw Materials is referred Table -2.1, Section
2.4, Chapter-2 in EIA Report (Page 2-29 to 2-
34).
8 Water balance diagram (including reuse-recycle, if any)
along with qualitative and quantitative analysis of the each
waste stream to be generated. A detailed treatability
study vis-à-vis the adequacy and efficacy of the treatment
facilities proposed for the wastewater to be generated
Water balance diagram is referred Section
2.5, Chapter-2 in EIA Report (Page 2-37).
Treatability Report is referred Section
2.5.1.2, Chapter-2 in EIA Report (Page 2-38
to 2-53).
9 Complete waste water management plan for existing as
well as proposed production. Detailed effluent treatment
scheme and disposal method. Technical details of the ETP,
Stripper, RO system, Incinerator including size of each
unit, retention time etc. including modifications / up
gradation to be done in existing ETP & Incinerator to take
care of increased effluent quantity along with its adequacy
report.
Provision of 742 online flow meter at the final outlet of
the ETP.
Complete waste water management plan for
existing as well as proposed production and
treatment scheme is referred as Section
2.5.1, Chapter-2 in EIA Report (2-38 to 2-53).
Company will not install the incinerator and
have obtained membership of common
incineration site (M/s. SEPPL).
Total Treated effluent will be reused in plant
premises not sent to CETP.
10 Qualitative and quantitative analysis of each product and
stream wise effluent to be generated from the project
along with the treatment scheme proposed.
Qualitative and quantitative analysis of each
product and stream wise effluent to be
generated from the project along with the
17
treatment scheme proposed is referred
Section 2.5.1.2, Chapter-2 in EIA Report
(Page 2-38 to 2-53).
11 Details of segregation of the wastewater streams to be
carried out, if any and plans for management and disposal
of different waste water streams to be generated.
Company will not segregate the wastewater
streams. Untreated effluent will pass
through solvent stripping system and
recover solvent then give phenton
treatment.
12 Application wise break-up of effluent quantity to be
recycled / reused in various applications like sprinkling for
dust control and green belt development etc. In case of
land application, details on availability of sufficient open
land for utilizing effluent for plantation / gardening. How it
will be ensured that treated effluent won't flow outside
the premises linked with storm water during high rainy
days.
Company will not use treated effluent for
gardening purpose. Company will reuse the
treated effluent in Cooling Tower. 20 m3/day
water will use for Cooling Tower and
quantity of treated effluent is 19.5 m3/day.
13 Economical and technical viability of the effluent
treatment system to achieve Zero Liquid Discharge (ZLD).
Effluent treatment cost will Rs.1.5/Liter x
20,000 liter = Rs. 30,000/-Day.
Production of Pharma Intermediates will
36.1 MT/Month. Average rate of Pharma
Intermediates is Rs.1000/Kg.
Average Turnover: Rs.43.32 Crore/year.
Effluent treatment cost will Rs. 1.2
Crore/year which is viable to project and
19.5 m3/day fresh water will conserve.
14 Plan for management and disposal of waste streams to be
generated from spillage, leakages, occasional reactor
washing and exhausted media from Scrubber etc
Plan for management and disposal of waste
streams to be generated from spillage,
leakages, occasional reactor washing and
exhausted media from Scrubber etc is
referred as Section 7.13, Chapter-7 in EIA
Report (Page No. 7-31)
15 Explore the possibility of reuse / recycle and other cleaner
production options for reduction of wastes. Details of
methods to be adopted for the water conservation
Reuse / recycle and other cleaner
production options for reduction of wastes
is referred as Section 7.4.5.2, Chapter-7 in
EIA Report (Page No.7-18).
16 One season site-specific meteorological data including
temperature, relative humidity, hourly wind speed and
direction and rainfall shall be provided.
One season site-specific meteorological data
is referred as Section 3.1.1, Chapter-3 in EIA
Report (Page No.3-2 to 3-3).
17 Anticipated environmental impacts due to the proposed
project/production may be evaluated for significance and
based on corresponding likely impacts VECs (Valued
Environmental Components) may be identified. Baseline
studies may be conducted within the study area of 5 km
for all the concerned/identified VECs and likely impacts
will have to be assessed for their magnitude in order to
identify mitigation measures.
Anticipated air environmental impacts due
to the proposed project/production is
referred as Section 4.2.2, Chapter-4 in EIA
Report (Page No. 4-9 to 4-17).
Anticipated water environmental impacts
due to the proposed project/production is
referred as Section 4.2.1, Chapter-4 in EIA
Report (Page No. 4-8 to 4-9).
Anticipated land environmental impacts due
to the proposed project/production is
referred as Section 4.2.2, Chapter-4 in EIA
Report (Page No. 4-18 to 4-19).
Impacts and their mitigation measures is
referred as Table 4.5, Section 4.3.1, Chapter-
18
4 in EIA Report (Page No.4-27).
18 One complete season AAQ data (except monsoon) to be
given along with the dates of monitoring. The parameters
to be covered shall be in accordance with the revised
National Ambient Air Quality Standards as well as project
specific parameters. The location of the monitoring
stations should be so decided so as to take into
consideration the pre-dominant downwind direction,
population zone and sensitive receptors. There should be
at least one monitoring station in the upwind direction.
There should be at least one monitoring station in the pre
dominant downwind direction at a location where
maximum ground level concentration is likely to occur
One complete season AAQ data is referred
as Table 3.4, Section 3.2, Chapter-3 in EIA
Report (Page No.3-9 to 3-10).
Village Umber and Gabheni are in upwind
direction location and Village Bhanodara and
Saniya Kande are in downwind direction
location from project site.
Maximum ground level concentration is
referred Table 4.2, Section 4.2.2, and
Chapter-4 in EIA Report (Page No.4-17).
19 Modelling indicating the likely impact on ambient air
quality due to proposed activities. The details of model
used and input parameters used for modelling should be
provided. The air quality contours may be shown on
location map clearly indicating the location of project site,
habitation, sensitive receptors, if any. The wind rose
showing pre-dominant wind direction should also be
indicated on the map. Impact due to vehicular movement
shall also be included into the prediction using suitable
model. Results of Air dispersion modelling should be
superimposed on satellite image / geographical area map
Air dispersion modeling is referred as
Section 4.2.2, Chapter-4 in EIA Report (Page
No.4-7 to 4-18).
20 Base line status of the noise environment, impact of noise
on present environment due to the project and proposed
measures for noise reduction including engineering
controls.
Base line status of the noise environment is
referred as Table No. 3.5B, Chapter- 3 in EIA
Report (Page No.3-14).
Impact of noise on present environment due
to the project and proposed measures for
noise reduction including engineering
controls is referred as Section 7.4.3,
Chapter-7 in EIA Report (Page No.7-15).
21 Specific details of
(i) Process gas emission from each unit process
with its quantification,
(ii) Air pollution Control Measures proposed for
process gas emission,
(iii) Adequacy of the air pollution control
measures for process gas emission measures
to achieve the GPCB norms
(iv) Details of the utilities required
(v) Type and quantity of fuel to be used for each
utility
(vi) Flue gas emission rate emission from each
utility
(vii) Air Pollution Control Measures proposed to
each of the utility along with its adequacy
(viii) List the sources of fugitive emission along with
its quantification and proposed measures to
control it.
Refer Table 4.1,Chapter – 4, Page 4-11
Refer Table 2.3,Chapter – 2, Page 2-55
Refer Annexure – 8
Refer Section 2.9,Chapter – 2, Page 2-60
Refer Section 2.10,Chapter – 2, Page 2-60
Refer Table 4.1,Chapter – 4, Page 4-11
Refer Annexure – 8
Refer Section 7.4.2.2, Chapter – 7, Page 7-12
19
22 Specific details of fugitive emission from the unit along
with measures proposed to monitor VOC within work
area. Details of ventilation system proposed in the work
area. Measures proposed to keep the work area
environment as per the norms of GFR.
Control of Fugitive Emissions is referred as
Section 7.4.2.2, Chapter 7 in EIA Report
(Page No. 7-12).
23 Details and time bound program for installation of online
monitoring system in the existing as well as proposed
plants for monitoring of the pollutants from the treated
effluent, stacks and process vents with a software and an
arrangement to reflect the online monitored data on the
company's server, which can be accessed by the GPCB on
real time basis.
Company will explore the possibility of
online monitoring system because of
company will use the Natural Gas as a fuel
and will not install incinerator.
24 Details of possibility of chemical seepage & consequent
soil contamination & mitigation measure proposed for the
same for the proposed project.
Refer as Section 7.13, Chapter-7 in EIA
Report (Page No. 7-31)
25 Details on management of the hazardous wastes to be
generated from the project stating detail of storage area
for each type of waste, its handling, its utilization and
disposal etc. How the manual handling of the hazardous
wastes will be minimized
Management of the hazardous wastes is
referred as Table 2.4, Section-2.7, Chapter-2
in EIA Report (Page No.2-57 to 2-58).
26 Explore the possibilities for Co-Processing of the
Hazardous waste prior to disposal into TSDF/CHWIF.
We will explore the possibilities for Co-
Processing of distillation residue.
27 Methodology of de-contamination and disposal of
discarded containers and its record keeping, management
of effluent to be generated from decontamination of the
discarded containers etc.
Methodology of de-contamination and
disposal of discarded containers and its
record keeping is referred as Section 7.11,
Chapter-7 in EIA Report (Page No.7-29).
28 Membership of Common Environmental Infrastructure
including the TSDF / Common Hazardous Waste
Incineration facility along with an assessment to
accommodate the additional quantity of wastes to be
generated.
Refer Annexure – 9
29 Complete Management plan for By-products/Spent acids
to be generated, (if any) from the project including their
quantity, quality, characteristics, end use etc. along with
the name and address of end consumers to whom the by-
product will be sold. Copies of agreement / MoU / letter
of intent from them, showing their willingness to purchase
said by-product from the proposed project. Also give
characteristics of the by products and feasibility of their
actual use in respective products as a raw material
There will generate the by-product like HCl
32%, Liqour Ammonia, Piperazine and
Sodium Sulphate.
• Spent HCl: Collection / Storage /
Transportation / Reused in to ETP
• Sodium Sulphate: Collection / Storage
/ sent to TSDF site.
• Recovered Piperzine: Collection /
Storage / Transportation / Reused in
to process.
• Liqour Ammonia: Collection / Storage /
Transportation /sold to end user.
30 Name and quantity of each type of solvents to be used for
proposed production. Details of solvent recovery system
including mass balance, solvent loss, recovery efficiency
feasibility of reusing the recovered solvents etc. for each
type of solvent.
Solvent recovery system is referred as
Section 2.3.1, Chapter-2 in EIA Report (Page
no. 2-2 to 2-4).
31 Data on air emissions, wastewater generation and solid /
hazardous waste generation and management for the
Refer Annexure – 10
20
existing plant should also be incorporated. (Comparative
data in tabular format)
32 Details of measures proposed for the noise pollution
abatement and its monitoring
Measures proposed for the noise pollution
abatement and its monitoring is referred as
Section 7.4.3, Chapter-7 in EIA Report (Page
No.7-15).
33 A detailed EMP including the protection and mitigation
measures for impact on human health and environment as
well as detailed monitoring plan and environmental
management cell proposed for implementation and
monitoring of EMP. The EMP should also include the
concept of waste minimization, recycle/reuse/recover
techniques, energy conservation, and natural resource
conservation. Total capital cost and recurring cost/annum
earmarked for environment pollution control measures
Refer Chapter – 7
34 Occupational health impacts on the workers and
mitigation measures proposed to avoid the human health
hazards along with the personal protective equipment
(PPE) to be provided to the workers. Provision of industrial
hygienist and monitoring of the occupational injury to
workers as well as impact on the workers. Plan for
periodic medical check up of the workers exposed. Details
of work place ambient air quality monitoring plan as per
Gujarat Factories Rules
Occupational health impacts on the workers
and mitigation measures are referred as
Section 7.6, Chapter-7 in EIA Report (Page
No.7-20 to 7-26).
35 MSDS of all the raw materials and products Refer Annexure – 11
36 Details of hazardous characteristics and toxicity of raw
materials and products to be handled and the control
measures proposed to ensure safety and avoid the human
health impact
Details of hazardous characteristics and
toxicity of raw materials is referred as
Annexure-11.
37 Details of quantity of each hazardous chemical to be
stored, material of construction of major hazardous
chemical storage tanks, threshold storage quantity as per
schedules of Manufacture, Storage & Import of Hazardous
Chemicals (MSIHC) Rules of major hazardous chemicals
Details of quantity of each hazardous
chemical to be stored are referred as Table
6.1, Chapter-6 in EIA Report (Page No.6-6).
38 Risk assessment including prediction of the worst-case
scenario and maximum credible accident scenarios should
be carried out. The worst-case scenario should take into
account the maximum inventory of storage at site at any
point of time. The risk contours should be plotted on the
map clearly showing which of the facilities and
surrounding units would be affected in case of an accident
taking place. Based on the same, proposed safeguard
measures including On-Site / Off-Site Emergency Plan
should be provided
Risk assessment including prediction of the
worst-case scenario and maximum credible
accident scenarios is referred as Section
6.3.3, Chapter-6 in EIA Report (Page No. 6-
22 to 6-43).
39 Details of fire fighting system including provision for flame
detectors, temperature actuated heat detectors with
alarms, automatic sprinkler system, location of fire water
tanks & capacity, separate power system for fire fighting,
details of qualified and trained fire personnel & their job
specifications, nearest fire station & time required to
reach the proposed site. Submit line diagram of the fire
hydrant network
Fire fighting system including provision for
flame detectors, temperature actuated heat
detectors with alarms, automatic sprinkler
system is referred as Section 6.7, Chapter-6
in EIA Report (Page No.6-48 to 6-49).
21
40 Submit checklist in the form of Do’s & Don’ts of preventive
maintenance, strengthening of HSE, manufacturing utility
staff for safety related measures
Refer Annexure – 12
41 Detailed five year greenbelt development program
including annual budget, types & number of trees to be
planted, area under green belt development [with map],
budgetary outlay; along with commitment of the
management to carry out the tree plantation activities
outside the premises at appropriate places in the nearby
areas and elsewhere.
Five year greenbelt development program is
referred as Section 7.5, Chapter-7 in EIA
Report (Page No. 7-18).
42 Detailed socio-economic development measures including
community welfare program most useful in the project
area for the overall improvement of the environment.
Submit a detailed plan for social corporate responsibilities,
with appropriate budgetary provisions for the next five
years and activities proposed to be carried out; specific to
the current demographic status of the area.
Socio-economic development is referred as
Section 7.10, Chapter-7 in EIA Report (Page
No. 7-29).
43 Consent to Establish, Consent to Operate orders obtained
in past along with point wise compliance status of all the
conditions stipulated therein.
Refer Annexure – 13
44 Copy of Environmental Clearance obtained, if any, for the
existing project and a certified report of the status of
compliance of the conditions stipulated in the
environmental clearance for the existing operation of the
project by the Regional Office of the MoEF.
Company has not required Environmental
Clearance for existing unit.
45 Records of any legal breach of Environmental laws i.e.
details of show- cause notices, closure notices etc. served
by the GPCB to the existing unit in last five years and
actions taken then after for prevention of pollution.
There is no show cause notice and closure
notice in last five years.
46 Details of fatal / non-fatal accidents, loss of life or man
hours, if any, occurred in the existing unit in last three
years and measures proposed to be taken for avoiding
reoccurrence of such accidents in future.
There is no happen in accidents.
47 (a) Does the company have a well laid down Environment
Policy approved by its Board of Directors? If so, it may be
detailed in the EIA report.(b). Does the Environment Policy
prescribe for standard operating process / procedures to
bring into focus any infringement / deviation / violation of
the environmental or forest norms / conditions ? If so, it
may be detailed in the EIA.
Environment Policy is referred as Section
7.3.1, Chapter-7 in EIA Report (Page No.7-5).
48 What is the hierarchical system or administrative order of
the company to deal with the environmental issues and
for ensuring compliance with the EC conditions? Details of
this system may be given.
Administrative order of the company is
referred as Figure 7.1, Section 7.3, Chapter-7
in EIA Report (Page No.7-4).
49 Does the company have a system of reporting of non
compliances / violations of environmental norms to the
Board of Directors of the company and / or shareholders
or stakeholders at large? This reporting mechanism should
be detailed in the EIA Report.
Yes, company have a system of reporting of
non compliances / violations of
environmental norms to the Board of
Directors of the company.
50 Compliance of the MoEF’s OM dated 04/08/2009 and
05/10/2011 regarding compliance of TOR prescribed &
factual correctness of the data submitted in the EIA
Please refer Index page no. 22 and 23.
22
report, the names of experts associated with / involved in
the preparation of the EIA report and the ownership of the
EIA report by the Project proponent.
51 Certificate of accreditation issued by the NABET, QCI to
the environmental consultant should be incorporated in
the EIA Report.
Stay order of Hon'ble High Court of Gujarat
against the Notification regarding
NABET/QCI scheme. Refer Annexure – 14.
52 A tabular chart with index for point-wise compliance of
above TORs.
Complied
Date: 25/07/2016
Undertaking
We, Rhythm Chemicals Pvt. Ltd., are owner of this EIA Report for Proposed Expansion of
Specialty Chemicals in Existing Unit at Plot No. A1-441/1, A1-8208/4 & A2-441/9, Road No. 4,
GIDC Estate, Sachin, Dist. Surat - 394 230, Gujarat, INDIA.
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
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CHAPTER - 1
___________________________________________________________________________
INTRODUCTION
1.1 BACKGROUND
M/s. Rhythm Chemicals Pvt. Ltd. are engaged in distillation of crude solvents with a mission
to deliver higher quality products with the help of efficient technology by conserving energy
and saving environment.
Now company proposes expansion of specialty chemicals (pharma intermediates) in existing
unit at Plot No. A1-441/1, A1-8208/4 & A2-441/9, Road No. 4, GIDC Estate, Sachin, Dist.
Surat - 394 230, Gujarat.
1.1.1 PROMOTERS AND THEIR BACK GROUND
(1) Mr. Dinesh N. Patel
Director
(2) Mrs. Jyotiben D. Patel
Director
1.1.2 JUSTIFICATION OF PROJECT
The demand for specialty chemicals (pharma intermediates), intended to be manufactured,
is increasing in the country. By setting up this unit they will be able to meet the demand of
various products locally as well as export. The project will save forex as certain products
import will be reduced. Their products have demand in European and USA Market. So they
will export 90% of the production.
Based on their informal survey of the market with their current customers and various
traders, they have found that there is a big potential for the range of the products they are
planning. These products will be an addition to the current range of their products.
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1.2 PROJECT DETAILS
1.2.1 REGULATORY FRAMEWORK
This is proposed expansion of Specialty Chemicals (pharma intermediates) in
existing unit. Further the proposed expansion project is included in the schedule of
EIA notification – and falls under "Synthetic Organic Chemicals" under category
5(f)-B. Thus, this provision requires prior Environmental Clearance for the
proposed expansion project.
For proposed expansion project; following assumptions has been considered:
a. Capacity of Plant : 1336.1 MT/Month
b. Total working days in a year : 330 Days
c. Raw material storage facility : 1 month
d. Finished product storage : 100 MT/Day
e. Solvent Storage facility : 30 Days
1.2.2 ADDITIONAL MACHINERIES AND INFRASTRUCTURE FACILITIES
Additional Machineries and Infrastructure Facilities is given in Table 1.1.
Table 1.1
Additional Machineries and Infrastructure Facilities
Sr. No. Description Quantity Capacity
1. SS 316 Reactor with reflux/distillation system 4 5 KL
2. SS 316 Reactor with reflux/distillation system 1 3 KL
3. SS 316 Reactor with SS Dual Limpet 1 1.5 KL
4. MSGL Reactor with reflux/distillation system 1 6.3 KL
5. MSGL Reactor with reflux/distillation system 1 5 KL
6. MSGL Reactor with reflux/distillation system 1 3 KL
7. SS 316 Centrifuge 1 48”
8. SS-304/HALAR COATED Centrifuge 1 48”
9. Agitated Nutch Filter Drier 1 2.5 KL
10. SS Tray Drier 1 96 Trays
11. Multy Mill 1 5 HP
12. Vibro Sifter 1 30”
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13. Steam Boiler 1 2 Ton
14. Vacuum Pump (Low Vacuum) 3 700 mmHg @ 7.5 KL
15. Vacuum Pump (High Vacuum) 1 759 mmHg @ 7.5 KL
16. Air Compressor 1 0.5 KL @ 4Kgs 10 HP
17. Sparckler Filter SS 316 1 14”
18. Chilling Plant 2 40 TR & 20 TR
19. Cooling Tower 2 200 TR
20. DG Set 1 250 KVA
21. RO Water Plant 1 500 Liter/Hrs
1.2.3 TOTAL PROJECT COST
Total costs of the project will Rs. 4.5 Crore. Capital cost of air & water pollution control
system and environmental monitoring equipments will be Rs. 1.0 Crore.
1.2.4 PROJECT LOCATION
Existing unit is located at Plot No. A1-441/1, A1-8208/4 & A2-441/9,Road No. 4, GIDC Estate,
Sachin, Dist. Surat - 394 230, Gujarat. Location of the project site is shown as figure -1.1.
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
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FIGURE - 1.1
LOCATION OF THE PROJECT SITE
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1.2.5 Land Area
Total Land area of the plot is 7241.68 m2 out of this, 792.04 m2 is allocated for greenbelt
area. Company will also develop the green belt on GIDC land. Land break up of plot is given
in Table1.2. Layout of the plant is shown as figure-1.2.
TABLE 1.2
BREAK UP OF DIFFERENT LAND USE OF FACTORY
SR. NO. PLOT AREA USAGE AREA (m2)
1 Plant Facility 2707.41
2 Admin Building 150.00
3 Raw Storage Area 750.00
4 Product Storage Area 400.00
5 Storage Tank Farm 250.00
6 Parking 100.00
7 Green Belt 792.04
8 Open Area 2097.23
Total 7241.68
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FIGURE - 1.2
LAYOUT OF THE PLANT
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1.2.6 Details of Products and By-Products
List of products and by-products is given in Table 1.3.
TABLE 1.3
LIST OF PRODUCTS ALONG WITH PRODUCTION CAPACITY
Sr.
No. Product Existing Total Proposed
1. Distillation of Solvent 800 MT/Month* 800 MT/Month*
(i) Recovered Solvent And/or
(ii) Deetone And/or
(iii) Ethyl Deetate And/or
(iv) IPA And/or
(v) MDC And/or
(vi) EDC
2.
Receipt, Storage, Rinsing by Solvent,
Drying, Denting, Paint and resale of
discarded empty MS & HDPE drums,
Barrels, Carboys etc.
450 MT/Month
(i.e. 45,000
Nos/Month)
450 MT/Month
(i.e. 45,000
Nos/Month)
3.
Receipt, Storage, Treatment of
contaminated Inner Bag / Outer Bag or
Liners
50 MT/Month 50 MT/Month
4. 4-Hydroxy Cumerine NIL 0.5 MT/Month
5. Trimethyl Ortho Benzoate NIL 2 MT/Month
6. Tri alkyl Ortho Alkonates NIL 0.55 MT/Month
7. 2,4-Thiazolidinedione NIL 0.55 MT/Month
8. 1-(2-Hydroxy ethyl) Pyrolidine NIL 0.5 MT/Month
9. 1-Alkyl Piperazine
1-Benzyl Piperzaine NIL 0.5 MT/Month
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* Not covered in Schedule of EIA Notification dated Sept. 14, 2006 of MoEFCC, New Delhi.
CTE for expansion was obtained vide GPCB/CCA/SRT-708/ID_21173/207217 dated
14/03/2014 and CCA for expansion was obtained vide AWH-63451 dated19/07/2014.
1 - Methyl Piperazine NIL 0.5 MT/Month
1-Formyl Piperazine NIL 0.5 MT/Month
10. 1-Aryl Piperazine
1-(2-Chloro Phenyl) Piperazine NIL 0.5 MT/Month
1-Phenyl Piperazine NIL 0.5 MT/Month
11. 1-Benzyl-4-Piperidone NIL 0.5 MT/Month
12. 3-Methoxy Propiophinone NIL 0.5 MT/Month
13. 4-Chloro Butyraldehyde Dimethyl Acetal NIL 0.5 MT/Month
14. 1-(4-Rphenyl)-2-Piperidone NIL 0.5 MT/Month
15. 2-Piperidone(2-PD) NIL 0.5 MT/Month
16. Dimethyl Formamide Dimethyl Acetal NIL 9 MT/Month
17. 1-Methyl-4-Piperidone NIL 9 MT/Month
18. 1-Hydroxy Benzotriazole NIL 9 MT/Month
Total 1300 MT/Month 1336.1 MT/Month
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1.3 PROJECT SETTINGS
M/s. Rhythm Chemicals Pvt. Ltd. is located at longitude 72°50’59.29” E and latitude
21°05’19.50” N in Sachin Industrial Estate.
M/s. Rhythm Chemicals Pvt. Ltd. is located in Sachin GIDC, near Surat which is one of the
important industrial and commercial centers of Gujarat and India. The nearest railway
station is Sachin on broad gauge section of Western Railway Line. The station is located at
about 3.2 km from the project site. The site is well connected from the National Highway
No. 8. Nearest Airport is Surat, which is located at a distance of about 12 km from project
site. Water for industrial purpose is available from M/s. Sachin Infra Management Ltd.
Development of communication systems is good in the region due to proximity to Surat.
The salient features of the site are as under:
1. Minimum distances:
a) From City : Surat 20 km
b) Village : Sachin 3.15 km
c) Historical Site : None
d) Sanctuaries : None
e) Highway : National Highway No. 8
f) Sea coast : 16.5 km
TABLE 1.4
___________________________________________________________________________
DISTANCE OF NEAREST KEY INFRASTRUCTURE FEATURES FROM PROJECT SITE
Sr. No. Nearest Infrastructure Feature Distance from Project Site
1. Nearest Settlement, Sachin village 3.15 km South East
2. State Highway SH 168 0.5 km North
3. Railway Line – Sachin Railway Station 3.2 km South East
5. Surat City 20 Km North East
6. Surat Airport 12 Km West
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TABLE 1.4 (CONTD.)
DISTANCE OF NEAREST INDUSTRIES FROM PROJECT SITE
TABLE 1.4 (CONTD.)
DISTANCE OF NEAREST SURFACE WATER BODY FROM PROJECT SITE
Sr.
No. Nearest Surface Water Body Distance from Project Site
1. Mindhora River 5.0 km South
2. Gabheni Lake 3.24 km South West
3. Pali Lake 3.7 km South
5. Kansad Lake 5.5 km East
6. Lunej Pond 2.7 km West-North
7. Canal (Virpara) 1.75 km West-South
Sr.
No. Nearest Industries Distance from Project Site
1. Anupam Rasayan India Limited (Unit-I) 1.22 Km
2. Anupam Rasayan India Limited (Unit-II) 1.13 Km
3. Mangalam Intermediates 0.43 Km
4. Macson Products 1.55 Km
5. Robin Dyes and Intermediates P. Ltd. 1.18 Km
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FIGURE – 1.3
SATELLITE IMAGERY
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1.4 PURPOSE OF EIA
The EIA study is carried out to assess the pollution potential and evaluate the adequacy and
efficiency of proposed Pollution Control & Environmental Management System.
1.5 OBJECTIVES OF EIA
The main objectives of the study are
1) To assess the background environmental status,
2) To identify potential sources of pollution,
3) To predict and evaluate the impact on environment along with pollution control
measures taken and
4) To prepare a comprehensive Environment Management Plan and Disaster
Management Plan.
1.6 METHODOLOGIES FOR EIA
Taking into consideration proposed project activities and guidelines, an area of 10 km radius
from the center of the project has been selected and is designated as the study area for the
purpose of EIA studies.
1.6.1 Base Line Condition
The samples of ambient air, ground and surface water and soil are collected and analyzed as
per the standard methods for establishing the baseline data and to determine the impact of
proposed activity on the same.
1.6.1.1 Ambient Air Environment
The air environment around the plant was studied by setting up eight locations within the
study area of 10 km radius from the project site and collection and monitoring the site
specific meteorological data, viz. wind speed, wind direction, humidity, rainfall and ambient
temperature was carried out. Design of network for ambient air quality monitoring locations
is based on guidelines provided by CPCB. The ambient air samples were collected and
analyzed for SPM, PM10, PM2.5, SO2, NOX, HCl, Cl2, O3, Pb, CO, NH3, C6H6, Benzo (a) Pyrene
(BaP), Arsenic (As), Nickel (Ni) & VOCs for identification, prediction, evaluation and
assessment of potential impact on ambient air environment.
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1.6.1.2 Ground And Surface Water Environment
The water required for domestic and industrial use is being made available from surface
water. Hence, to assess the physico-chemical quality of the water, a number of water
samples were collected and analyzed for pollution parameters viz., pH, TDS, Turbidity, BOD3,
COD, Fluorides, Chlorides, Sulphates, Nitrates, Ammonical Nitrogen, Hardness, Alkalinity, Oil
& Grease and some heavy metals in order to find out the contamination, if any.
1.6.1.3 Noise Environment
Noise pollution survey was conducted in the study zone. The anticipated noise sources were
industrial activities, which are likely to be increased due to proposed activity. Noise levels
were also recorded in surrounding villages for evaluating general scenario of the study area.
Hourly equivalent sound levels (Leq) were also recorded for calculating Day and Night noise
levels in the surrounding villages.
1.6.1.4 Soil Environment
Soil sampling and analysis was carried out to assess physico-chemical characteristics of the
soils and delineate existing cropping pattern, existing land use and topography, within the
study area.
1.6.1.5 Biological Environment
Keeping in view, the importance of biological component of total environment due to the
proposed project, biological characterization of terrestrial and aquatic environments,
changes in species diversity of flora and fauna in terrestrial as well as aquatic systems were
studied for impact analysis due to proposed project activity, if any.
1.6.1.6 Socio-economic Environment
Demographic and related socio-economic data was collected from website of Census Dept.,
GoI to assess socio-economic status of the study area. Assessment of impact on significant
historical, cultural, and archeological sites/places in the area and economic and employment
benefit arisen out from the project is given special attention.
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1.6.2 Identification of Pollution Source
Detailed study of manufacturing process for proposed scenario is carried out along with
input and output of materials, water, and wastewater as well as infrastructure facilities
available.
1.6.3 Evaluation of Pollution Control and Environmental Management System
The qualitative and quantitative analysis of various pollution sources as well as evaluation of
pollution control system is carried out.
1.6.4 Evaluation of Impact
A comprehensive evaluation of environmental impact with reference to proposed activities
is carried out.
1.6.5 Preparation of Environmental Management Plan
A comprehensive Environmental Management Plan has been prepared covering all the
aspects of pollution prevention measures, Air and Water Pollution Control measures,
Hazardous Waste Management, Environmental Surveillance and Environmental
Management Plan.
The present report is an EIA conducted Post-Monsoon Season of 2015 (October 1, 2015 to
December 31, 2015). The baseline environmental conditions have been established through
field monitoring and literature survey. The contents of EIA report, details of data collection
and source of secondary data are presented in Figure 1.4.
1.7 STRUCTURE OF REPORT
The objective of the EIA study is preparation of Environment Impact Assessment (EIA) report
based on the guidelines of the Ministry of Environment and Forests (MoEF), CPCB and GPCB.
It incorporates the following.
• Chapter 1 is an Introduction to the Industry, their premises, surrounding areas,
Project Location and Project Details. It also expresses the basic objectives and
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 1-17
methodologies for EIA studies and work to be covered under each Environmental
component.
• Chapter 2 presents a Description of Project and Infrastructural facilities including all
industrial and environmental aspects of M/s. Rhythm Chemicals Pvt. Ltd. as well as
manufacturing process details. This chapter also gives information about raw
material storage and handling, water and wastewater quantitative details, air
pollution and control system, Hazardous Waste generation, storage facility and
disposal and utilities for proposed expansion plant capacity.
• Chapter 3 covers Baseline Environmental Status including meteorological details,
Identification of baseline status of Environmental components of the surrounding
area covering air, water and land environment. Also presents a study of land use
pattern, Biological Environment & Socio-Economic Environment giving details about
District Surat, Taluka Chorasi and the study area in terms of land use pattern,
biological environment, and socio-economic environment.
• Chapter 4 Deals with Anticipated Environmental Impacts & Mitigation Measures,
which provides quantification of significant impacts of the proposed activities of
plant on various environmental components. Evaluation of the proposed pollution
control facilities has been presented.
• Chapter 5 Deals with Environmental Monitoring Plan
• Chapter 6 Risk Assessment & Disaster Management Plan that shall be adopted by the
company.
• Chapter 7 Describes Environment Management Plan (EMP) to be adopted for
mitigation of anticipated adverse impacts if any and to ensure acceptable impacts.
• Chapter 8 Describes Summary & Conclusion of the Project.
• Chapter 9 Describes Details of Consultants Engaged.
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
FIGURE 1.4
____________________________________________________________________________________________________________________
ACTIVITIES, SOURCES OF INFORMATION AND CONTENTS OF EIA REPORT
INTRODUCTION, PROJECT DETAILS PROJECT LOCATION, OBJECTIVE OF EIA INTRODUCTION
MONITORING OF AIR, WATER & SOIL QUALITY & NOISE
LEVELS
DATA ON METEOROLOGY, SOCIO-ECONOMIC STATUS &
BASIC AMENITIES
SITE VISITS AND INTERVIEWS WITH LOCALS
BASELINE
ENVIRONMENTAL
STATUS CENTRAL GROUND WATER BOARD
GUJARAT POLLUTION CONTROL BOARD (GPCB)
PUBLIC HEALTH ENGINEERING DEPT
AGRICULTURE DEPARTMENT
FOREST DEPARTMENT
IRRIGATION DEPARTMENT
EMPLOYMENT EXCHANGE
HEALTH CENTER
CENSUS OF INDIA
INDIAN METEOROLOGICAL DEPT
ENVIRONMETAL INFORMATION CENTRE
SOCIOECONOMIC
STATUS &
INFRASTRUCTURE
EXISTING &
PROPOSED
PLANT
FACILITY DESCRIPTION IMPACTS
METHODOLOGY OF
IMPACT
ASSESSMENT
IDENTIFICATION & ASSESSMENT OF IMPACTS
EVALUATION OF IMPACTS BY MATRIX METHOD
SOURCE OF INFORMATION OVERVIEW OF
E. I. A. STUDIES ACTIVITIES
ENVIRONMENTAL
MANAGEMENT PLAN
DESCRIPTION OF EFFLUENT TREATMENT PLAN, AIR
POLLUTION CONTROL, HAZARDOUS WASTE
MANAGEMENT, GREEN BELT DEVELOPMENT
MONITORING PROGRAM
CONSEQUENCE ANALYSIS
PREPARATION OF DISASTER MANAGEMENT PLAN
RISK ASSESSMENT
STUDIES &
DISASTER
MANAGEMENT PLAN
SAFETY, HEALTH & ENVIRONMENTAL POLICY GUIDELINES BY
DIRECTOR GENERAL OF FACTORY SAFETY, MINISTRY OF LABOR
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CHAPTER – 2
PROJECT DESCRIPTION & INFRASTRUCTURAL FACILITIES
2.1 BACKGROUND
M/s. Rhythm Chemicals Pvt. Ltd. proposes expansion of specialty chemicals (pharma
intermediates) in existing unit at Plot No. A1-441/1, A2-441/9 & 8208/4, Road No. 4, GIDC
Estate, Sachin, Dist. Surat - 394 230, Gujarat, India.
2.2 TECHNICAL DETAILS OF ALL THE PLANTS ALONG WITH DETAILS OF MANUFACTURING
PROCESS / OPERATIONS OF EACH PRODUCT.
Plant will be equipped with SS and Glass Lined reactors, Centrifuges, Tray dryer, Filters, etc.
There will be separate Store Rooms for storage of Intermediates, out of which one will be
airconditioned. In our Pharma intermediate area, we shall have equipments for handling finished
product like Tray Dryer, Air Jet Mill, Sifter, Blender, Multi Mill and packing area. Pharma
Intermediate Area will also have separate storage facilities to store materials at different stages.
Department has Glass Assemblies to carry out production of API intermediates in small batch
size. A separate Process Development Lab will also be available for backup of our production
department.
API intermediates will have separate facilities for utility like Steam, Brine, Air, Chilled water, Hot
water, Hot Oil and Vacuum and also separate D.G. set to backup with GEB power failure.
There will be separate Raw Material Store for storage of raw materials of API intermediates. It
will have separate Tank Farm area for storing solvents like Methanol, Acetone, IPA, Toluene and
also for acids like HCl, Sulphuric and Spent acid and also have separate store for hazardous
chemicals.
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2.3 MANUFACTURING ACTIVITIES
Manufacturing activities proposed in the project include various processes as a part of
manufacturing pharma intermediates. The activities will also include operation of various
utilities. The manufacturing process (existing & proposed) is described in details in following
sections.
2.3.1 DISTILLATION OF VARIOUS RECOVERED SOLVENTS (PURIFICATION OF SOLVENT)
Process Description:
Various recovered solvent are stored in tank & then transfered to distillation column through
centrifugal pump. The required temperature is maintained at the top & bottom of column. The
vapor of distilled solvent is condensed in condenser. The material obtained is refluxed &
distilled solvent is obtained.
Distillation is a heat and mass transfer operation. It is batch type distillation and in the process
mother liquor is heated through steam or thermic fluid to obtain an optimum temperature and
to collect the desired product. Various cuts depending upon the boiling range are separate out
and at last residue is unloaded from the reactor.
PROCESS FLOW DIAGRAM
Distillation
Condensation
Reflux
Finished product
9700 Kg
9900 Kg
Recovered Solvent /
Spent Solvent / Mix
Solvent -10000 Kg
100 Kg
Residue
Losses –
200 Kg
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 2-3
MASS BALANCE FOR VARIOUS SOLVENT
INPUT OUT PUT
Name of Input Qty in Kg Name of Out Put Qty in Kg
Recovered
Solvent / Spent
Solvent / Mix
Solvent
10000
Residue 100
Losses 200
Finished
Product 9700
TOTAL 10000 TOTAL 10000
MANUFACTURING PROCESS FLOW DIAGRAM
Special Features of Distillation System:
1. Distillation process is purely physical operation. Hence, there is no gaseous emission.
2. The whole system is fully closed so that there is no vapors loss at all.
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EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 2-4
3. To overcome the escape of uncondensed vapors, proper cooling system is provided with
heat exchanger.
4. To avoid spillage or leakage of liquid in case of overflowing or flooding of column,
process vent is attached to the receiver.
5. To separate the fractions perfectly, there is advanced designed packed distillation
column.
• Industry has provided separate storage tank for the Receipt of recovered solvent,
recovered solvent solution. The details of the Tank are as under …
DETAILS OF EXISTNG STORAGE TANK
Tank Capacity Nos
6 KL 6
12 KL 3
15 KL 1
20 KL 2
25 KL 1
40 KL 1
• Also industry has stored Mix Solvent in Drums.
• Onsite Off site Emergence Plan is also prepared.
2.3.2RINSING BY SOLVENT, DRYING, DENTING, PAINT AND RESALE OF DISCARDED EMPTY MS
& HDPE DRUMS, BARRELS, CARBOYS
Process description:
Industry receives various types of discarded empty MS & HDPE drums, barrels & carboys &
stored in HWSA. To remove impurities from it, it is washed by impure solvent which is received
for distillation. After rinsing, it is dried. After drying, it is dented & painted properly and sold to
actual users.
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EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 2-5
Process Flow Chart
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EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 2-6
2.3.3 TREATMENT OF CONTAMINATED INNER BAG / OUTER BAG OR LINERS
Industry receives various types of contaminated Inner / Outer Bags and stored in Hazardous
Waste Storage Area. To remove impurities from it, it is washed by water. The Washing Cycle is
carred out for five times.
Industry has provided five tanks having capacity of 500 Liters capacity. First of all the bags are
washed in to Tank 1. Than it is transfer for second wash in Tank 2. The waste water from Tank 1
is discharged in to neutralization tank of ETP.
In Tank 2, the Bags is further washed with water and then it is transfered in to Tank 3. The
waste water from the Tank 2 is discharged in to neutralization Tank of ETP at every 2nd
cycle.
In Tank 3, the bags are washed with water and caustic. After completing washing, it is
transfered in to Tank 4. The waste water from Tank 3 is discharged in to neutralization tank of
ETP.
In Tank 4, the wash is given to the Bags with water and it is transfered in to the Tank 5 for final
washing. After final washing the decontaminated Bags are naturally dried and sold to the end
users.
The some of the waste water from Tank 4 is reused in to the Tank 3 and the remaining waste
water is discharged in to the neutralization tank of ETP. And the waste water from the Tank 5 is
reused in the Tank 4.
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2.3.4 4-HYDROXY CUMERINE
Reaction: First solvent is taken in a reactor. After addition of sodium methoxide, it is heated up
to 70 °C. Then ortho hydroxy aceto phenone and dimethyl carbonate is added along with
catalyst. Now the mix is refluxed for 5 hours and then allowed to cool. Now water is added to
the mass, which is result in the separation of an aqueous layer.
Distillation: The solvent layer is sent for purification through distillation process. The purified
solvent is recycled and the distillate residue is sent for incineration.
Acidification: The mass is then be acidified with Hydrochloric Acid.
Centrifuge & Drying: Then the mass is centrifuged and finally dried to obtain the product, 4-
hydroxy cumerine. Effluent generated during centrifuging is sent to Effluent Treatment Plant.
CHEMICAL REACTION
C CH3
O
OH
+ CH3 O C
O
O CH3 NaOCH3
HCl
OH
O O
O – Hydroxy Aceto
Phenone
Dimethyl
Carbonate
4 – Hydroxy Cumerine
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EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 2-8
MASS BALANCE
INLET OUTLET
Water 300 kg Product 100 kg
OHAP 100 kg Recovered
Toluene 2170 kg
DMC 75 kg Effluent to ETP 465 kg
Toluene 2200 kg Loss 38 kg
NaOCH3 100 kg Distillation
Residue 12 Kg
HCl 10 kg
TOTAL 2785 kg TOTAL 2785 kg
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2.3.5 TRI METYL ORTHO BENZOATE
Reaction : First take solvent into reactor than take sodium methoxide powder and benzo
trichloride at room temp. Add catalyst in it and heated up to reflux for 6 hrs. Than cool it to
room temp and than centrifuge to separate the salt from mother liquor and take it for
distillation. The salt is used to make brine solution for chilling plant.
Distillation : The solvent layer is distillate first normally and recovering solvent and than final
disitillation under vacuum. The purified solvent is recycled and the distillate residue is sent for
incineration.
CHEMICAL REACTION
Cl
Cl
Cl
+ Na
O CH3
3
SODIUM METHOXIDE
O
CH3
O
CH3
O
CH3
(trichloromethyl)benzene
solvent
(trimethoxymethyl)benzene
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EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 2-10
MASS BALANCE
Inlet Outlet
Benzotri Chloride 130 Kg Product 100 Kg
Sidium Methoxide
Powder 110 Kg Methanol 160 Kg
Methanol 167 Kg Sodium Chloride
Salt 115 Kg
Catalyst 0.7 Kg Loss 22.7
Residue 10 Kg
Total 407.7 Kg Total 407.7
Kg
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EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 2-11
2.3.6 Tri Alkyl Ortho Alkonate
Reaction: First take solvent into reactor than take alkyl nitrile and alkyl alcohol. chill it to 0-5
deg c and then add HCl. After stirring for 24 hrs add alkyl alcohol and then filter the salt to
separate the salt from mother liquor and take it for distillation. The salt is used to make brine
solution for chilling plant.
Distillation : The solvent layer is distillate first normally and recovering solvent and than final
distillation under vacuum. The purified solvent is recycled and the distillate residue shall be sent
for incineration.
CHEMICAL REACTION
NR + R OH
ClH
R OH
R
O
R
O
RO
Ralkyl nitrile
alkyl alcohol1,1,1, Tri alkoxy alkonate
MASS BALANCE
INLET OUTLET
Alkyl Nitrile 100 Kg Product 100 Kg
Alkyl Alcohol 190 Kg Methanol 900 Kg
Methanol 910 Kg Loss 245 Kg
Hcl 55 Kg Residue 10 Kg
TOTAL 1255 kg TOTAL 1255 kg
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2.3.7 2,4-THIAZOLIDINEDIONE
Charge 472.5 kg of mono chloro acetic acid, 1418 kg water and charge 380.5 kg thiourea heat
up to 50oC and add slowly 472.5 kg of HCl(30%) and heat further up to 100
oC temp and
maintain it for 5 hrs and after completion of reaction further cool down to 25oC temp. and filter
the reaction mass.
Expected weight (2, 4-thiazolidinedione) = 500 Kg
CHEMICAL REACTION
Cl
OOH
NH2
NH2
S
+NH
S
O O
+ ClH NH3+
F.W.=94.5 F.W.=76.1 F.W.=117.1 F.W.=36.5 F.W.=17
170.6170.6
MASS BALANCE
Input Qty
in Kg Output
Qty
in Kg
Mono Chloro Acetic
acid 95.0
2,4-
Thiazolidinedione 100.0
Thiourea 76.0 Effluent
Generate 417.0
Water 283.0 HCl 10.0
HCl(30%) 77.0 NH3 Gas 4.0
Total 531.0 531.0
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EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 2-13
2.3.8 1-(2-HYDROXY ETHYL) PYRROLIDINE
In a reactor charge pyrrolidine and NaOH solution and heat to 40-45°C and add of 2-chloro
ethanol and then cool to 30°C and filter it and add toluene and distill toluene aziotropically and
filter the reaction mass and then distill toluene under vacuum and then product under high
vacuum.
Expected weight (1-(2-hydroxy ethyl) pyrrolidine) = 500 Kg
CHEMICAL REACTION
N
OH
2-pyrrolidin-1-ylethanol
NH
pyrrolidine
+ Cl
OH
2-chloroethanol
Na OH
F. W.= 71.12 F. W.= 80.51F. W.= 115.18
+
F. W.= 40.0
F. W.= 191.63
+ Na Cl
F. W.= 58.44
F. W.= 191.63
+ H OH
F. W.= 18.01
MASS BALANCE
Input Qty in Kg Output Qty in Kg
Pyrrolidine 625 1-(2-hydroxy ethyl)
pyrrolidine 500
2-chloro ethanol 912.5 Sodium chloride 513.56
TBAB 12.13 Effluent to ETP 1343.57
NaOH 375 Toluene recovered 523.0
Toluene 530 loss 7.0
Water 437.5 Distillation Residue 5.0
Total 2892.13 Total 2892.13
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EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 2-14
2.3.9 1-ALKYL PIPERAZINE
1) 1-Benzyl Piperzaine
2) 1 – Methyl Piperazine
3) 1-Formyl Piperazine
Into reactor, charge Piperazine and Hydrochloric acid. Start heating and heat up to 650C. Add
chloro alkyl compound at 65-70°C in 4 to 5 hrs. Stir for 10 hrs at 70-75°C and monitor the
reaction performance by analytical method. After completion of reaction, Cool and add solvent-
I. Chill to 150C and Filter the inorganic solid. Collect filtrate and Charge 50 % Caustic solution.
Heat and Distilled out solvent-I and water. Cool and add solvent-I. Chill to 150C and centrifuge
reaction mass. Collect salt for recovery of excess Piperazine. Charge ML and heat to Distilled out
solvent-I under law vacuum, then apply high vacuum to collect final product.
CHEMICAL REACTION
R
N
NH
+ + + 3 NaCl 3 H 2 O+
1 - ( A l k y l ) p i p e r a z i n e
H2O
R = C H3 ,
C2H
5 , O H g r o u p , C y c l o a l k a n e ,
L i n e a r P h e n y l G r o u p , B o c d e r i v a t i v e , C B Z d e r i v a t i v e , E t h y l C h l o r o F o r m a t e D e r i v a t i v e
NH
NH
R C l N a O HC lH
MASS BALANCE
1. 1-Benzyl Piperzaine
Input Qty in Kg Output Qty in Kg
Benzyl chloride 98.0 1-benzyl Piperazine 100.0
Anhydrous Piperazine (99
%)
308.0 Recovered Piperazine 177.0
Sodium Hydroxide (97 %) 100.0 Effluent (To ETP) 730.0
Methanol 648.0 Recovered Methanol 642.0
Hydrochloric acid (30 %) 437.0 loss 37.0
Water 100.0 Distillation Residue 5.0
Total 1691.0 Total 1691.0
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EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 2-15
2. 1 – Methyl Piperazine
Input Qty in Kg Output Qty in Kg
Formaldehyde 410 1-methyl Piperazine 500
Anhydrous Piperazine (99 %)
800 Recovered Piperazine 380
Sodium Hydroxide (97 %) 264 Effluent (To ETP) 1898
Methanol 1686 Recovered Methanol 1670
Hydrochloric acid (30 %) 1136 loss 96
Water 264 Distillation Residue 16
Total 4560 Total 4560
3. 1-Formyl Piperazine
Input Qty in Kg Output Qty in Kg
Formic acid 268.0 1-formyl piperazine 500.0
Anhydrous Piperazine
(99 %)
2328.0 Recovered Piperazine 1135.0
Sodium Hydroxide (97
%)
768.0 Effluent (To ETP) 4643.0
Methanol 4906.0 Recovered Methanol 4860.0
Hydrochloric acid (30 %) 2328.0 loss 200.0
Water 768.0 Distillation Residue 28.0
Total 11366 Total 11366
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EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 2-16
N
NH
R
NH2
R +
Cl
NH
Cl
3 NaOH+ + 3 NaCl 3 H2O+
Aryl aniline
ClH
Bis-2-chloro Ethyl amine hydrochloride
Sodium Hydroxide
1-(Aryl)piperazine
H2O
Toluene
R= -OH, NO2, Cl, OCH
3,NH
2,H, Br, F, OC
2H
5
2.3.10 1-ARYL PIPERAZINE
1) 1-(2-Chloro Phenyl) piperazine
2) 1-Phenyl Piperazine
Into reactor, charge H2O, Aryl Aniline, Bis (2-Chloroethyl) Amine Hydrochloride. Heat up to 900C
and reflux for 1 hrs at 102 – 1060C. Charge 50 % Caustic solution Cool and add H2O and Charge
50 % Caustic solution. Charge toluene and stir for 30 minutes and Separate out layer. Collect
organic layer and take for the solvent recovery. After solvent recovery finally apply high vacuum
to distill final product 1-(2-Chloro Phenyl) piperazine.
CHEMICAL REACTION
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EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 2-17
MASS BALANCE
1) 1-(2-Chloro Phenyl) piperazine
Input Qty in KG Output Qty in KG
2-Chloro Aniline 440 1-(2-Chloro Phenyl)
Piperazine
500
Bis-(2-Chloroethyl) Amine HCl 660 Effluent to ETP 2542
Caustic flakes 444 Recovered Toluene 428
Toluene 435 loss 100
Water 1598 Distillation Residue 7
Total 3577 Total 3577
2) 1-Phenyl Piperazine
Input Qty in KG Output Qty in KG
Aniline 550.0 1-Phenyl Piperazine 500.0
Bis-(2-Chloroethyl)
Amine HCl
1003.0 Effluent (To ETP) 3928.0
Caustic flakes 675.0 Recovered Toluene 650.0
Toluene 660.0 loss 228.0
Water 2428.0 Distillation Residue 10.0
Total 5316.0 Total 5316.0
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EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 2-18
2.3.11 1-Benzyl-4-piperidone
Stage – I Take Ethyl acrylate in Reactor. Start addition of benzylamine. After addition complete
maintain it at 60° c temp. till reaction completion, Then start water recovery. Distilled out water
under reduced pressure than add toluene distilled out. Trace of water + toluene azeotropically.
Stage - II
Take toluene, then add Sodium Methoxide powder, stirred for 10 -15 min. at RT. Then start
addition of Stage – I within 45 min. During addition reaction mixture temperature increase
slowly, then allow to keep reflux.. After addition complete, start recovery till no more methanol
distilled out. Approx. 8 -10 hrs required for distillation. Then cool it up to 15° - 20° c
temperature. Add water till to clear solution under stirring, Then acidify with Conc. HCl.
Separate out toluene layer. Then wash with 10 % HCl to toluene layer. Combine acidic aqueous
layer. Reflux it for 8 -10 hrs. Cool it and make highly alkaline pH using sodium hydroxide. Then
extract with Toluene, combined all toluene layers. Separate out any trace of water. Then Start
final fractionation and get pure product.
CHEMICAL REACTION
+ CH2
COOC2H5 NCOOC2H5
COOC2H5
N
O
H5C2OOC
ethyl acrylate
F. W.= 100.11
2
-C2H
5OH -C
2H
5COOH
NH2
1-phenylmethanamine
F. W.= 107.15
N
O
diethyl 3,3'-(benzylimino)dipropanoate
ethyl 1-(cyclohexa-1,3-dien-1-ylmethyl)-4-oxopiperidine-3-carboxylate
1-benzylpiperidin-4-one
F.W.= 307.38 F. W= 263.33F. W.= 189.25
MASS BALANCE
Input Qty in Kg Output Qty in Kg
Ethyl acrylate 1250 1-benzyl-4-piperidone 500
Benzyl amine 629 Toluene recovered 12090
Toluene 12200 loss 10
Sodium methoxide powder 470 Effluent generated 5949
Con.HCl 1600 Distillation Residue 100
NaOH 1000
Water 1500
Total 18649 Total 18649
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EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 2-19
2.3.12 3-methoxy propiophinone
In dry reactor charge 1941kg of THF and 104.4 kg of Mg turning and then after slowly add
735.05kg m-bromo anisole at 35oC temp. during the addition exotherm was observed after
the addition of 20% of m-bromo anisole temp raise up to 60oC temp after the complete
addition of m-bromo anisole reaction mass was cool to 0oC temp then after in 2nd reactor
make solution of 661.5kg propanoic anhydride in 2352.4 kg toluene and cool down to 3oC and
start addition of above prepared THF solution in to it slowly in 3hrs and maintain RM for 3 hrs
at 0oC temp. after completion of reaction RM was pour in to 3760 ICE water and 426.5 kg HCl
stir for 30 min and seprte out layer and organic layer was wash with 73.5 kg NaOH and after
distillation of toluene product was distilled out at high vacuum
Expected weight = 500 kg
CHEMICAL REACTION
Br
OCH3
+ Mg
MgBr
OCH3
F. W. = 187.03 F.W.= 24.30
211.33
211.33
+ O O
O
CH3
CH3
F. W.= 130.14
+ 2HCl
F.W.= 73.0
414.47
OCH3
CH3
O
+ MgCl 2 + CH3
O
O H
F.W.= 164.20 F.W.= 95.21 F. W. = 74.07
+ HBr
F.W.= 80.91
414.47
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EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 2-20
MASS BALANCE
Input Qty in Kg Output Qty in Kg
m-bromo anisole 735.05 3-methoxy
propiophenone
500
Mg turning 104.4 Solvent (Propionic acid) 225.5
Propanoic
anhydride
661.5 Tetra Hydro Furan
recovery
1920
Tetra Hydro Furan 1941 Toluene recovery 2320
Toluene 2352 Effluent Generate 5035.4
HCl(30%) 426.45 HCl 15
NaOH 73.5 Loss 18
Water 3760 Distillation Residue 20
Total 10053.9 Total 10053.9
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EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 2-21
2.3.13 4-chloro butyraldehyde dimethyl acetal
In a reactor charge 525 kg THF and pass 1040 kg dry HCl gas then distill out excess THF and
remaining semisolid was added in a mixture of 7150 kg MDC and 2320 kg Pyridinium chloro
chromate mixture at 10°C and after conversion tar was separated and MDC was recovered
under low vacuum and then crude was taken in methanol and added PTSA and was stir at 30°C
until completed conversion then recover methanol and distill out product under vacuum.
Expected weight (4-chloro butyraldehyde dimethyl acetal) = 500 Kg
CHEMICAL REACTION
Stage: I
O Cl
O HHCl(g)+
F.W = 72 F.W = 36.5 F.W = 108.5
108.5 108.5
Stage: II
Cl
OH
Cl
O
+H2
F.W = 106.5 F.W = 2F.W = 108.5
108.5 108.5
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Stage: III
Cl
O+ 2 CH 3OH
Cl
O
CH3O
CH3
+ H2O
F.W = 106.5 F.W = 64 F.W = 152.5 F.W = 18
170.5 170.5
MASS BALANCE
Input Qty in Kg Output Qty in Kg
THF 525 4-chloro butyraldehyde
dimethyl acetal
500
HCl(g) 1040 Water generated 74.5
MDC 7150 Methanol recovered 3518
Pyridinium chloro chromate 2320 loss 844
PTSA 21.5 MDC recovered 7078
Methanol 3575 Residue generated 2617
Total 14631.5 Total 14631.5
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EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 2-23
NH 2
R
+Cl Br
O
4-iodoaniline 5-bromopentanoyl chloride
+ + KCl
N
OR
1-(4-Rhenyl)piperidin-2-one
KOH
Potassium Hydroxide
+ KBr2
+ 2H 2O
R= -I, -Br, -NO 2
2.3.14 1-(4-Rphenyl)-2-piperidone
Into reactor, charge 21.57 mole of chloro benzene and 6.47 mole THF, 1.66 mole of 4-
substiruted aniline. Cool up to 100C. Charge KOH solution (1.85 mole KOH and 18.7 mole of
water) Cool to 8°C and add 1.86 mole of 5-bromo valeryl chloride. Raise temperature to 30°C
and add KOH solution (1.87 mole KOH and 15.45 mole water) at 10°C and raise temp to 30°C
separate layer and fallout product after solvent recovery.
Wt. of product: 1.66 moles
CHEMICAL REACTION
MASS BALANCE
Input Qty in Kg Output Qty in Kg
4-iodo aniline(99 %) 363.5 1-(4-Iodophenyl) piperidin-
2-one (98.7%)
500
Chloro benzene 2427 Effluent to ETP 996.07
THF 401.7 Recovered chloro benzene 2395
KOH 186 Loss 401.7
Water 615 Distillation Residue 32
5-bromo valeryl chloride 331.57
Total 4324.77 Total 4324.77
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 2-24
O NOH
F.W.:168.22 F.W.:271.18
+HClNH2 OH+ Na2CO3
F.W.:138.98 F.W.:105.98
2 2 + 2NaCl + + CO2
F.W.:116.88 F.W.:44.00
2 3H2O
F.W.:54.03
F.W.:486.09
+ H Cl2
F.W.:72.92
H Cl
F.W.:486.09
cyclopentanone hydroxylamine N-hydroxycyclopentanimine
NOH
NH
O
HCl
F.W.:135.59 F.W.:99.13
+ H Cl
F.W.:36.47
+ H2SO4 + Na OH + Na2SO4 + H2O
F.W.:142.04 F.W.:36.02F.W.:98.07 F.W.:79.98
2 2
F.W.:313.64 F.W.:313.64
N-hydroxycyclopentanimine piperidin-2-one
2.3.15 2-Piperidone (2-PD)
Stage-1: Into reactor, charge 1250 Ltr water, 1624 Kg Di chloro methane, 541.6 kg hydroxyl
amine Hydrochloride and 624.97 kg cyclopentanone. Cool up to 200C and add 458.3 kg sodium
carbonate. Raise temperature to 30°C and separate layer and pass 271.56 kg HCl(g) to organic
layer and recover Dichloromethane under vacuum to give cyclopentanone oxime
hydrochloride.
Expected yield is 958.3 Kg.
Stage-2: Into reactor, charge 958.3 kg conc. Sulfuric acid, and heat to 100°C and 958.3 kg add
stage-1 by maintaining temperature110-120°C then add 833.3 kg chilled water and bring pH 7
by adding 50% NaOH solution(783 kg NaOH + 783 kg water). After that recover water and
traces removed aziotropically by adding 522 kg toluene. Distill out solvent under low vacuum
and then product under high vacuum
Expected yield is 500 Kg.
CHEMICAL REACTION
Stage-I: Cyclopentanone oxime Hydrochloride
Stage:2- 2-piperidone
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 2-25
MASS BALANCE
Input Qty in Kg Output Qty in Kg
Cyclopentanone 624.97 2-piperidone 500
Hydroxylamine Hydrochloride 541.6 Effluent to ETP 3711.73
Water 2033 Di Chloro Methane 1600
Dichloro methane 1624 Sodium sulfate 1389
Sodium carbonate 458.3 Toluene recovered 515
HCl(g) 271.56 loss 50
Con.H2SO4 958.3 Residue 24
Sodium Hydroxide 783 HCl 15
CO2 ↑ 12
Toluene 522
Total 7816.73 Total 7816.73
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 2-26
2.3.16 Dimethyl Formamide Dimethyl Acetal
Reaction-cum-Distillation: First dimethyl formamide is taken in the reaction vessel. Sodium
methoxide is slowly charged at 20 °C. The solution is stirred for 1 hour. The solution is then be
allowed to cool to room temperature, followed by addition of catalyst. Then dimethyl sulphate
is slowly added. After 6 hours of stirring, product, dimethyl formamide dimethyl acetal is
obtained through distillation process.
CHEMICAL REACTION
MASS BALANCE
INLET OUTLET
DMF 75 kg Product 100 kg
DMS 130 kg Waste 141 kg TSDF
NaOCH3 54 kg Loss 18 kg Lost in drying
TOTAL 259 kg TOTAL 259 kg
(CH3)2NCH + (CH3O)2SO2 + CH3ONa (CH3)2NCH(OCH3)2 + NaCH3SO4 (aq)
Dimethyl Formamide
Dimethyl Sulphate
Dimethyl Formamide Dimethyl Acetal
O
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 2-27
CH3 NH2 + CH2
COOC2H5N
CH3
COOC2H5
COOC2H5
N
CH3
O
H5C2OOC
methanamine ethyl acrylate diethyl 3,3'-(methylimino)dipropanoate ethyl 1-methyl-4-oxopiperidine-3-carboxylate 1-methylpiperidin-4-one
F. W.= 100.11F. W.= 31.05 F. W.= 231.28 F.W.= 185.22 F. W.= 113.15
N
CH3
O
2
-C2H
5OH -C
2H
5COOH
2.3.17 1-methyl-4-piperidone
Stage – I Take Ethyl acrylate in Reactor. Start addition of methylamine solution. After addition
complete maintain it at 60° c temp. till reaction completion, Then start water recovery. Distilled
out water under reduced pressure than add toluene distilled out. Trace of water + toluene
azeotropically.
Stage - II
Take toluene, then add Sodium Methoxide powder, stirred for 10 -15 min. at RT. Then start
addition of Stage – I within 45 min. During addition reaction mixture temperature increase
slowly, then allow to keep reflux.. After addition complete, start recovery till no more methanol
distilled out. Approx. 8 -10 hrs required for distillation. Then cool it up to 15° - 20° c
temperature. Add water till to clear solution under stirring, Then acidify with Conc. HCl.
Separate out toluene layer. Then wash with 10 % HCl to toluene layer. Combine acidic aqueous
layer. Reflux it for 8 -10 hrs. Cool it and make highly alkaline pH using sodium hydroxide. Then
extract with Toluene, combined all toluene layers. Separate out any trace of water. Then Start
final fractionation and get pure product.
CHEMICAL REACTION
MASS BALANCE
Input Qty in Kg Output Qty in Kg
Ethyl acrylate 1250 1-methyl-4-piperidone 500
Methylamine solution (40%) 455 Toluene recovered 12127
Toluene 12200 loss 33
Sodium methoxide powder 470 Effluent generated 5775
Con.HCl 1600 Distillation Residue 40
NaOH 1000
Water 1500
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 2-28
Total 18475 Total 18475
2.3.18 1-Hydroxy benzotriazole
In dry reactor charge 890 kg hydrazine hydrate, 756 kg of sodium carbonate and 1110 kg o-nitro
chloro benzene and het to 100°C and then cool to 30°C and add 4180 lit water and 720 kg
toluene the separate layer and in aqueous layer add 2770 kg HCl and bring pH acidic and then
filter the material and then add 2240 kg methanol and reflux it and add 22 kg carbon and filter
it and recover methanol from mother liquor and chill the mass and filter it to get the solid
product and dry it.
CHEMICAL REACTION
Cl
N+
O-
O
+ NH2NH2H2O + Na2CO3
F.W.= 157.55 F.W.= 50.0 F.W.= 52.99
1/2
F.W.= 260.54
N
N
NH
OH
F. W.= 135.10
+ NaCl + +2.5 H2O 1/2 CO2
F. W.= 58.44 F. W.= 45.0 F. W.= 22.0
F.W.= 260.54
1H-benzotriazol-4-ol1-chloro-2-nitrobenzene
MASS BALANCE
Input Qty in Kg Output Qty in Kg
O-nitro chloro benzene 1110 1-Hydroxy benzotriazole 500
Hydrazine Hydrate(85%) 890 Effluent to ETP 9105
Na2CO3 756 Carbon residue 23
HCl 2770 Toluene recovered 713
Activated Carbon 22 loss 100
Toluene 720 Methanol recovered 2210
Methanol 2240 Distillation Residue 37
Water 4180
Total 12688 Total 12688
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 2-29
2.4 RAW MATERIAL STORAGE AND HANDLING
The raw materials are received in MS/SS Tank, HDPE/Fibre drums, Carboys and Cylinders as well
as through tankers. All the storage tanks of hazardous substances are provided in separate
storage area i.e. Tank farm area. Material are stored in MS/SS tank with all precautionary
process instrumentation and safety appliances. Large area is covered by well-designed
warehouse, which are containing store office, raw material store, finished product store, etc.
The personnel protective equipments like hand gloves, safety shoes, goggles, helmet, clothing,
etc. are provided to those handling hazardous chemicals as per requirement. All the motors and
electrical connections are flame proof. The existing system and process for raw materials
storge and handling will be followed after proposed expansion. List of raw materials are given
below:
Table: 2.1
List of Raw Materials (Existing)
Sr.
No. Product Raw Material
Quantity
MT/Month
1. Distillation of
Solvent Mix Solvent 405
2.
Receipt, Storage,
Rinsing by Solvent,
Drying, Denting,
Paint and resale of
discarded empty MS
& HDPE drums,
Barrels, Carboys etc.
Discarded
empty MS &
HDPE Drums,
Barrels,
Carboys etc
450
3.
Receipt, Storage,
Treatment of
contaminated Inner
Bag / Outer Bag or
Liners
Contaminated
Inner Bag /
Outer Bag or
Liners
50
Caustic 6
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 2-30
Table: 2.1 (Contd.)
List of Raw Materials (Total Proposed)
Sr.
No. Product Raw Material
Quantity
(MT/Month)
1. Distillation of Solvent Mix Solvent 810
2.
Receipt, Storage, Rinsing by
Solvent, Drying, Denting, Paint
and resale of discarded empty
MS & HDPE drums, Barrels,
Carboys etc.
Discarded empty MS &
HDPE Drums, Barrels,
Carboys etc
450
3.
Receipt, Storage, Treatment of
contaminated Inner Bag /
Outer Bag or Liners
Contaminated Inner Bag
/ Outer Bag or Liners 50
Caustic 6
4. 4-Hydroxy Cumerine
OHAP 0.500
DMC 0.375
Toluene 1.1
NaOCH3 0.500
HCL 0.005
5. Tri Metyl Ortho Benzoate
Benzotri Chloride 2.600
Sidium Methoxide
Powder 2.200
Methanol 3.54
Catalyst 0.014
6. Tri Alkyl Ortho Alkonate
Alkyl Nitrile 0.550
Alkyl Alcohol 0.055
Methanol 5.00
HCl 0.300
7. 2,4-Thiazolidinedione Mono Chloro Acetic acid 0.522
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 2-31
Thiourea 0.418
HCl (30%) 0.423
8. 1-(2-Hydroxy Ethyl) Pyrrolidine
Pyrrolidine 0.625
2-chloro ethanol 0.912
TBAB 0.012
NaOH 0.375
Toluene 0.530
9. 1-Alkyl Piperazine
1-Benzyl Piperazine
Benzyl chloride 0.481
Anhydrous Piperazine
(99 %) 1.515
Sodium Hydroxide (97
%) 0.500
Methanol 3.193
Hydrochloric Acid (30 %) 2.151
1-Methyl Piperzaine
Formaldehyde 0.410
Anhydrous Piperazine
(99 %) 0.800
Sodium Hydroxide (97
%) 0.264
Methanol 1.686
Hydrochloric acid (30 %) 1.136
1-Formyl piperazine
Formic acid 0.268
Anhydrous Piperazine
(99 %) 2.328
Sodium Hydroxide (97
%) 0.767
Methanol 4.901
Hydrochloric acid (30 %) 2.328
10. 1-Aryl Piperazine
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 2-32
1-(2-Chlorophenyl) Piperazine
2-Chloro Aniline 0.440
Bis-(2-Chloroethyl)
Amine HCl 0.660
Caustic flakes 0.444
Toluene 0.435
1-Phenyl Piperazine
Aniline 0.550
Bis-(2-Chloroethyl)
Amine HCl 1.000
Caustic flakes 0.675
Toluene 0.660
11. 1-Benzyl-4-Piperidone
Ethyl acrylate 1.250
Benzyl amine 0.629
Toluene 12.2
Sodium methoxide
powder 0.470
Con.HCl 1.600
NaOH 1.000
12. 3-Methoxy Propiophinone
m-bromo anisole 0.735
Mg turning 0.104
Propanoic anhydride 0.661
Tetra Hydro Furan 1.941
Toluene 2.352
HCl (30%) 0.426
NaOH 0.073
13. 4-Chloro Butyraldehyde
Dimethyl Acetal
THF 0.525
HCl (g) 1.040
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 2-33
MDC 7.150
Pyridinium chloro
chromate 2.32
PTSA 0.022
Methanol 3.575
14. 1-(4-Rphenyl)-2-Piperidone
4-iodo aniline (99 %) 0.363
Chloro benzene 2.427
THF 0.401
KOH 0.186
5-bromo valeryl chloride 0.331
15. 2-Piperidone (2-PD)
Cyclopentanone 0.624
Hydroxylamine
Hydrochloride 0.541
Dichloro methane 1.624
Sodium carbonate 0.458
HCl (g) 0.271
Con.H2SO4 0.958
Sodium Hydroxide 0.783
Toluene 0.522
16.
Dimethyl Formamide Dimethyl
Acetal
DMF 6.750
DMS 11.650
NaOCH3 4.860
17. 1-Methyl-4-Piperidone
Ethyl acrylate 22.500
Methylamine solution
(40%) 8.190
Toluene 219.6
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 2-34
Sodium methoxide
powder 8.460
Con.HCl 28.800
NaOH 18.000
18.
1-Hydroxy Benzotriazole
O-nitro chloro benzene 19.980
Hydrazine Hydrate (85%) 16.020
Na2CO3 13.608
HCl 49.860
Activated Carbon 0.396
Toluene 12.960
Methanol
40.320
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 2-35
2.5 WATER AND WASTEWATER
Existing:
Total water consumption is 4.8 KL/day, is met through M/s. Sachin Infra Management Ltd. Total
wastewater generation is 1.4 KL/day (industrial) which is sent to existing Effluent Treatment
Plant (ETP) followed by existing distillation column and distilled water is reused in to the
process. Domestic wastewater (0.3 KL/day) is disposed by septic tank & soak pit.
Total after proposed expansion:
Total water requirement will be 73.0 KL/Day also to be met through M/s. Sachin Infra
Management Ltd. Total 25.0 KL/Day (20.0 KL/Day Industrial + 5.0 KL/Day domestic) of effluent
shall be generated; out of which 20.0 KL/Day will be treated in ETP and finally Distillate water is
reused in to Process & Distillation Residue shall be sent to Common Incinerator. Domestic
wastewater will be disposed by septic tank & soak pit.
Details of water consumption and wastewater generation are given in Table 2.2.
TABLE - 2.2 __________
WATER CONSUMPTION AND WASTEWATER GENERATION
Description
Water Consumption Waste water generation
Existing Total
Proposed Existing
Total
Proposed
KL/Day KL/Day KL/Day KL/Day
Process 2.5 5 1.3 12.5
Boiler 0.7 40 0 4
Cooling 0.6 20 0 0.5
washing 0 2 0 2
Other (Scrubber) 0.5 1 0.1 1
Total Industrial 4.3 68 1.4 20.0
Domestic 0.5 4.5 0.3 5
Gardening -- 0.5 -- --
Grand Total 4.8 73 1.7 25.0
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 2-36
Water Balance Diagram –Existing
Source of Water: Sachin Notified Area Authority
Raw Water
4.8 KL/Day
Domestic
Other
(Scrubber) Process
Effluent Treatment Plant
1.4 KL/Day
Domestic
Utility
To soak pit tank /
septic system
0.3 KL/Day
1.3 KL/Day 0.1 KL/Day
0.7 KL/Day 2.5 KL/Day
Existing Distillation
Column
Boiler
Nil
0.6 KL/Day
Cooling
0.5 KL/Day
Nil
Distillate Water is reused in to
process
Distillation Residue is
sent to Common
Incinerator
0.5 KL/Day
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd 2-37
Water Balance Diagram – Total Proposed
Source of Water: Sachin Notified Area Authority
Existing
Distillation
Colum
Fresh Water
73 KL/Day
Collection Tank
20 KL/Day
To septic tank &
soak pit
5 KL/Day
5 KL/Day
Cooling Boiler Washing Scrubber Process Domestic
40 KL/Day 20 KL/Day 2 KL/Day 1 KL/Day 4.5 KL/Day
12.5 KL/Day 4 KL/Day 0.5 KL/Day 2 KL/Day 1 KL/Day
Neutralisatio
n tank
Primary Treatment
(Phenton Treatment)
RO Plant
20 KL/Day
RO Permeate Water –
reused for utilities
4 KL/Day
RO Reject
Water
16 KL/Day
Solvent
Stripping System
SBT Plant
Distillate water - reused for utilities – 3.5 KL/Day
Residue to TSDF site – 0.5 KL/Day
Recovered Solvent
Gardening
0.5 KL/Day
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd 2-38
2.5.1 TREATMENT PROCESS
2.5.1.1 EXISTING ETP DETAILS
Mainly the effluent is discharged from Tank 1 and Tank 3. The effluent is alkaline in nature.
Industry has provided neutralization facility in Effluent Treatment Plant.
Effluent from the washing tank is collected in to collection cum neutralization tank. Here caustic
solution added for the neutralization of effluent, the neutral effluent is passed through Filter
Press. The filtered water is distillated in to the Existing distillation column and the distilled
water is reused in to the process and the distillation residue is sent to the common incinerator.
SPECIFICATIONS OF EFFLUENT TREATMENT PLANT UNITS
ETP Flow Rate: 1400 Liters/day
Sr. NAME OF UNIT QTY. BRIEF SPECIFICATION
1. Collection-cum-Equalization
Tank
1 Type : Underground
Cylindrical Tank
Capacity : 2500 Liters
MOC : RCC with Acid/Alkali
proof
2. Chemical Dosing Tanks 1 Type : Underground
Cylindrical Tank
Capacity : 200 Liters
MOC : HDPE
3. Filter Press 1 Size: 150 mm x 150 mm
Plate: 10 Nos
MOC: PP
4. Treated Effluent Storage
Tank
1 Type : Cylindrical Tank
Capacity : 2500 Liters
MOC : RCC
Mode of Dispoal of Effluent
Industrial effluent is neutralized in to the ETP and the neutral effluent is distilled in existing
distillation column. The distillate water is reused in process/utilities.
2.5.1.2 LABORATORY TREATABILITY STUDIES
After proposed expansion project, industry will generate 20 KL/day waste water. The break-up
of the same is provided in water balance diagram. It is proposed to install ZLD (Zero Liquid
Discharge) system after proposed expansion of the industry. To finalize treatment scheme,
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd 2-39
major stream wise samples were taken and they were analyzed for various parameters for
waste water.
Effluent generated from manufacturing of 4 - Hydroxyl Cumerine, 2,4-thiazolidinedione, 1-(2-
hydroxy ethyl) pyrrolidine, 1-Benzyl Piperzaine, 1 - methyl Piperazine, 1-Formyl Piperazine, 1-(2-
Chloro Phenyl)piperazin, 1-Phenyl Piperazine , 1-Benzyl-4-piperidon, 3-methoxy propiophinone,
4-chloro butyraldehyde dimethyl acetal, 1-(4-Rphenyl)-2-piperidone, 2-Piperidone(2-PD), 1-
methyl-4-piperidone, 1-Hydroxy benzotriazole, Boiler, Washing, Cooling and Scrubber.
The characteristics of the effluent are assumed based on the quality of effluent discharged by
the similar existing industries working on the same process and principles. The waste water
samples of these industries are monitored and analyzed by M/s. En-Pro Enviro Tech and
Engineers Pvt. Ltd., Surat.
Characteristic of product wise stream shall be as under;
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd 2-40
EFFLUENT CHARACTERISTICS
No.
Parameter
Production
PROCESS EFFLUENT
Contaminate
d Inner Bags /
Outer Bags
or Liners
4 - Hydroxyl
Cumerine
2,4-
thiazolidinedion
e
1-(2-hydroxy
ethyl)
pyrrolidine
1-Benzyl
Piperzaine
1 - methyl
Piperazine
1-Formyl
Piperazine
Quantity
Liters/Day
1300 78 80 45 120 63 184
1. pH 8.1 3.5 2.3 6.4 6.6 6.4 6.8
2. Oil and Grease, mg/L 4.1 2.5 1.3 2.3 2.1 1.6 1.9
3. COD, mg/L 3250 43815 46515 46812 54810 49517 46150
4. BOD3, mg/L 980 13860 14110 15050 17915 16180 15174
5. Suspended Solids,
mg/L 194 145 130 115 138 110 128
6. Phenolic Compounds,
mg/L 4.0 12.8 BDL 14.3 16.1 16.4 15.8
7. TDS, mg/L 9120 21500 29520 37513 32517 34520 31812
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd 2-41
EFFLUENT CHARACTERISTICS (CONTD.)
No.
Parameter
Production
PROCESS EFFLUENT
1-(2-Chloro
Phenyl)
piperazin
1-Phenyl
Piperazine
1-Benzyl -
4-
piperidon
3-methoxy
propiophino
ne
4-chloro
butyraldehy
de dimethyl
acetal
1-(4-
Rphenyl)-2-
piperidone
Quantity Liters/Day
85 128 198 168 2 33
1. pH 6.8 5.5 6.1 3.5 3.1 7.5
2. Oil and Grease,
mg/L 1.2 2.6 3.1 2.3 2.5 1.8
3. COD, mg/L 36150 55110 47538 45530 37515 39520
4. BOD3, mg/L 10056 16810 15515 14150 10900 8960
5. Suspended Solids,
mg/L 132 138 105 115 190 108
6. Phenolic
Compounds, mg/L 15.3 14.8 17.8 25.5 26.9 16.0
7. TDS, mg/L 30182 21350 25916 26815 39021 35510
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EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd 2-42
EFFLUENT CHARACTERISTICS (CONTD.)
No.
Parameter
Production
PROCESS EFFLUENT
Boiler Washing Cooling Scrubber
Composite
Sample
(Considering the
worst case
Scenario)
2-
Piperidone(2-
PD)
1-methyl-4-
piperidone
1-Hydroxy
benzotriazole
Quantity
Liters/Day
124 3465 5463 4000 2000 500 1000 20000
1. pH 2.3 1.8 2.9 7.9 7.1 7.1 7.8 4.99
2. Oil and Grease, mg/L 1.8 3.2 4.1 4.5 7.8 BDL 7.9 4.29
3. COD, mg/L 37115 55880 47150 160 450 85 850 27690
4. BOD3, mg/L 9812 17915 13911 28 90 BDL 253 8448
5. Suspended Solids,
mg/L 95 117 106 110 180 67 180 128
6. Phenolic Compounds,
mg/L 18.9 19.8 19.5 Nil 0.5 Nil Nil 10.8
7. TDS, mg/L 31531 32180 31814 1100 1400 2150 6515 18742
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd 2-43
The above characteristic effluent shall be given primary treatment in Effluent treatment plant.
The above characteristics composite effluent shall be first neutralize with Caustic / lime and
than after neutral effluent shall be send to Steam Stripper (Solvent Stripper) for recovery of
solvent.
The characteristics of effluent after passed through Steam Stripper (Solvent Stripper) shall be as
under..
Sr.
No. Parameter Composite sample
Waste Water
(after Steam Stripper)
1. pH 4.99 7.8
2. Oil and Grease, mg/L 4.29 1.6
3. COD, mg/L 27690 15630
4. BOD3, mg/L 8448 4310
5. Suspended Solids, mg/L 128 80
6. Phenolic Compounds,
mg/L 10.8 10.6
7. TDS, mg/L 18742 15200
The above characteristics of effluent shall be given Primary Treatment (Fenton Treatment). The
details of the same shall be as under.
RESULTS OF FENTON TREATMENT FOLLOWED BY NEUTRALIZATION
Fenton treatment is a chemical oxidation process where, phenolic compound is oxidized in
acidic condition using H2O2 in presence of Fe as catalyst. Fe is added in form of FeSO4 in
reaction media.
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd 2-44
Summary of Lab Study Reports Using H2O2 for Phenolic Reduction
Case: 1 FeSO4 dose of 10 mg/L
Initial Phenolic Compounds: 10.6 mg/L
Run 1 Run 2 Run 3
Effluent sample taken, ml 500 500 500
H2O2 dose (100% basis), mg/L 5 8 10
Final Phenolic Compound, mg/L 2.65 2.12 1.59
% Reduction in Phenolic
Compounds, % 75 80 85
Reduction Time, hrs. 5 5 5
COD, mg/L 14990 14560 13910
Case: 2 FeSO4 dose of 20 mg/L
Initial Phenolic Compounds: 10.6 mg/L
Run 1 Run 2 Run 3
Effluent sample taken, ml 500 500 500
H2O2 dose (100% basis), mg/L 5 8 10
Final Phenolic Compound, mg/L 2.44 1.90 1.38
% Reduction in Phenolic
Compound, % 77 82 87
Reduction Time, hrs. 6 6 6
COD, mg/L 15320 14780 13560
Case: 3 FeSO4 dose of 30 mg/L
Initial Phenolic Compounds: 10.6 mg/L
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd 2-45
Run 1 Run 2 Run 3
Effluent sample taken, ml 500 500 500
H2O2 dose (100% basis), mg/L 5 8 10
Final Phenolic Compound, mg/L 2.23 1.70 1.17
% Reduction in Phenolic
Compound, % 79 84 89
Reduction Time, hrs. 8 8 8
COD, mg/L 14960 13785 12900
Average FeSO4 dose: 30 mg/L
Average H2O2 dose: 10 mg/L
Retention Time : 8 Hrs
After giving Phenton Treatment, treated effluent shall be given Lime treatment for
neutralization.
SUMMARY OF PILOT PLANT STUDY REPORTS USING LIME FOR NEUTRALIZATION
Initial COD: 12900 mg/L
Run 1 Run 2 Run
3
Effluent sample taken, ml 500 500 500
Lime dose, mg/L 250 300 325
Final COD after Neutralization,
mg/L 10965 10320 9675
% Reduction of COD, % 15 20 25
The characteristic of the effluent after the after phenton treatment and neutralization shall be
as under.
Sr.
No. Parameter
Waste Water
(after Phenton &
neutralization
treatment) – SBT Inlet
1. pH 7.2
2. Oil and Grease, mg/L 0.5
3. COD, mg/L 9675
4. BOD3, mg/L 2850
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd 2-46
5. Suspended Solids, mg/L 42
6. Phenolic Compound, mg/L 0.90
7. TDS, mg/L 16350
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd 2-47
The above characteristic effluent shall be given SBT treatment. The characteristics of effluent
after SBT shall be as under.
Parameter SBT Inlet
Effluent
SBT Treated
Effluent
pH 7.2 7.0
Oil and Grease, mg/L 0.5 BDL
COD, mg/L 9675 95
BOD3, mg/L 2890 27
Suspended Solids, mg/L 42 <10
Phenolic Compounds, mg/L 0.90 BDL
TDS, mg/L 16350 15890
The above characteristics effluent shall be feed in to R. O. Plant. The characteristics of R.O.
Permeate Water and R. O. Reject Water shall be as under.
Parameter R. O. Permeate
Water
R. O. Reject
Water
pH 7.4 7.2
Oil and Grease, mg/L BDL BDL
COD, mg/L BDL 297
BOD3, mg/L BDL 85
Suspended Solids, mg/L BDL 28
Phenolic Compounds, mg/L BDL BDL
TDS < 10 56000
The above characteristics of R. O. Permeate water shall be used for utilities and the R. O. Reject
Water shall be feed in to existing Distillation Colum.
The details of Effluent Treatment Plant shall be as under.
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2.5.1.2.1 DETAILS OF EFFLUENT TREATMENT PLANT (PROPOSED TOTAL)
The Effluent generated from the Process, Boiler, Cooling, Washing and scrubber shall be
collected in to Collection Tank. The effluent first given pH correction and than feed in to steam
stripper (solvent stripper) to recover the solvents present in effluent. Then fenton treatment
shall be given followed by neutralization.
Details of Fenton Treatment
Effluent from Phenton treatment shall be collected in collection-cum-reaction tank. Here, first
effluent pH shall be adjusted to 2 - 4 by addition of Acid. After adjustment of acidic pH effluent
shall be subjected to Phanton treatment by addition of first FeSO4 as catalyst. Then H2O2
solution shall be added for destruction of phenolic compounds. This reaction takes about 6 - 8
hrs. For thorough mixing, air shall be provided through twin lobe air blower. After reaction shall
be complete, treated effluent shall be neutralized by addition of lime powder / soda ash.
Neutral effluent shall be then pumped to through filter press for removal for sludge. Clear
filtrate from filter press shall be given SBT Treatment
The dewatered sludge will be collected and packed in HDPE/plastic bags and stored in a
hazardous waste storage area.
Details of SBT:
In coming pH is in the range of 7.0 – 8.0 and has to be adjusted with lime treatment (if needed)
before taking to the filter. Catalytic Advanced Oxydation System will be given as pretreatment.
The process will be batch processes in which wastewater will be pumped and applied onto
the top surface of the Bioreactor as shown in Figure. The design has suitable provision for
manual removal of suspended solids from the bio-filter surface. Distribution of wastewater over
the media will be achieved via pumping, piping and distribution arrangements. Separate
distribution lines will be provided for raw wastewater as well as recycle water. There will be
two modes of suspended solids handing. In one type, suspended solids can be applied on the
surface directly and can be scrapped out manually may be once in a month. The top 2 inch
layer can be replaced with the additive material, which is easily available in the local market.
The suspended solids are filtered out which includes additives that combine with organic of
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waste to produce manure. In the second mode, solids can be retained in the settling tank and
then can be removed mechanically. Water first percolates through the bioreactor media which
in houses cultured media in 40-60 min and gets collected into the collection tank. It can then
be pumped on the media again (recycling) in order to achieve maximum solid liquid contact.
The recirculation mode will be provided for further polishing of the effluent. Dissolved organic
and inorganic are oxidized and the water is purified further.
Project Summary:
Capacity 40 cum/d
Recovery More than 97% (>38.5 cum/d)
Organic load 200 kg/d
COD load 0.8 T/d
Suspended
Solid load 12.0 kg/d
Typical Flow 6.5- 7.5 cum/h
Area approx.250 m2
Output
water
Quality
This water can be used cooling
make up & Process.
Estimate for 20 m3/d Effluent recycling facility:
SN Item
I CIVIL
Note: Effluent after pH correction & Suspended Solids/Primary sludge removal will be made
available to Raw Water Tank
1.1 Equalization Tank: (2.5 x5 x 2.5) m MOC: RCC
1.2
Treated water Tank 1 : 20 cum effective volume (2.7 x 2.7 x 2) m MOC: RCC
Treated water Tank 2 : 20 cum effective volume (2.7 x 2.7 x 2) m MOC: RCC
Treated water Tank 3 : 20 cum effective volume (2.7 x 2.7 x 2) m MOC: RCC
1.3
Bioreactor I: (13Mx10 M)x 2.7M h
Bioreactor II: (5Mx10 M)x 2.7M h
Bioreactor III: (5Mx10M)x 2.7M h MOC: Existing RCC structure
1.4 Pump room: 10 sqm
1.5 Foundation work wherever applicable
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II MECHANICAL & ELECTRICAL
2.1 P1, P2: Flow 6.0-7.0 cum/h; 12 M head submersible; to lift water from Equalization Tank to AOS
system: 2 Nos (1w + 1s)
2.2 P3, P4: Flow 6.0-7.0 cum/h; 12 M head submersible; to lift water from Equalization Tank to BR1: 2
Nos (1w + 1s)
2.3 P5, P6: Flow 6.0-7.0 cum/h; 12 M head submersible; to lift water from Equalization CT1 to BR2: 2
Nos (1w + 1s)
2.4 P7, P8: Flow 6.0-7.0 cum/h; 12 M head submersible; to lift water from CT2 to BR3: 2 Nos (1w + 1s)
2.5 P9, P10: Flow 6.0-7.0 cum/h; 15 M head submersible; Recycle pump cum Discharge: to lift water
from CT3 to BR3: 2 Nos (1w + 1s)
2.6 Distribution system grid: PVC header & laterals. Oil & Grease trap, level sensor, other accessories
2.7 Bar Screen
2.8 Control Panel for 11 pumps
2.9 4 core cable (200m)
2.10 Level sensor & control, indicators & alarms
III CATALYTIC AOS SYSTEM
3.1 AOS system for effluent treatment: with oxygen generator, closed loop chiller
3.2 AOS contactor system
3.3 Catalytic system
IV BIOREACTOR MEDIA: SUPPLY & LAYING
4.1 Under drain: 10 to 40 mm
Approx. 250 cum
4.2 Additive: Approx. 45 cum
4.3 Jute layer: in 3 layers (800 sqm)
4.4 Plantation work
4.5 Special Media
VI TECHNOLOGY
6.1 Technology IP
6.2 Submission of Drawings
6.4 Overall supervision of the project
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VII ANNUAL
Operation & Maintenance (for 1 yr: : Assumption 365 days/yr)
7.1 Power
7.2 Staff
7.3 Additives
7.4 Repair& replacement
7.5 O&M supervision
7.6 Analysis
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FLOW DIAGRAM OF EFFLUENT TREATMENT PLANT
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SCHEMATIC OF BIOREACTOR : 3 D MODEL
After SBT Treatment, the effluent shall be feed in to R. O. Plant. From R. O. Plant, the R. O.
Permeat Water shall be use for utilities and R. O. Reject Water shall be subjected to existing
Distillation Colum.
The technical specification of ETP shall be as under …
Technical Specification of ETP:
ETP Flow Rate: 20 KL/Day
Sr.
No. Name of Equipment
Nos of
Unit Specification
1. Collection Tank 1 Size : 3.5 m x3.5 m x 2.5 m
Capacity : 30 KL
MOC : RCC Tile Lined
Retention Time : 30 Hrs
2. Dosing Tank 4 Size : 1.0 dia x 1.27 length
Capacity : 1.0 KL
MOC : HDPE
3. Neutralization tank
cum Equalization Tank
2 Size : 3.0 x 3.0 x 2.0(Each)
Capacity : 18 KL(Each)
MOC : RCC Tile Lined
Retention Time : 36 Hrs (Total)
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4. Settling Tank / Primary
Lamella)
1 Size : 2.6 dia x 3.0 length
Capacity : 15.0 KL
MOC : MS
Retention Time : 15 Hrs
5. Reactor 1 (For Phenton
Reaction)
2 Size : 2.35 dia x 2.80 length
Capacity : 12.0 KL
MOC : Heavy Duty HDPE
6 Primary Setting Tank 1 Size : 2.6 dia x 3.0 length
Capacity : 15.0 KL
MOC : MS
Retention Time : 15 Hrs
2.6 AIR POLLUTION AND CONTROL SYSTEM
Existing:
The source of Flue Gas emission is from the stacks attached to Steam Boiler (1 No), Thermo
pack (1 No) and D.G. Sets (2 Nos.). Natural Gas is used as a fuel in boiler and thermo pack,
adequate stacks height is provided to prevent air pollution. Adequate stack height is installed to
prevent air pollution. As LDO / HSD are used as a fuel in D.G. Sets, adequate stack height is
provided. No process gas emission.
Total after proposed expansion:
The source of Flue Gas emission is from the stacks attached to Steam Boiler (2 Nos.), Thermo
pack (1 No) and D.G. Sets (2 Nos.) and additional vent attached reaction vessel. Existing system
are adequate for existing facilities to prevent air pollution. Natural Gas is used as a fuel in
additional steam boiler, adequate stacks height shall be provided to prevent air pollution. Two
stage scrubber will be attached vent to prevent air pollution.
The details of various air pollution sources and its control measures are as follows:
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TABLE-2.3
DETAILS SOURCE OF EMISSION AND AIR POLLUTION CONTROL SYSTEM
FLUE GAS EMISSION
STACK
NO. STACK ATTACHED TO
STACK HEIGHT &
DIAMETER
FUEL
CONSUMPTION APCM
A. EXISTING
1. Steam Boiler
Cap. 1 MT/Hr
Height - 11 Meter
Dia.- 60 cm
Natural Gas
200 m3/Day
As Natural Gas is used a
fuel, adequate stack
height is provided
2. Thermopack
Cap. 400 U
Height - 11 Meter
Dia.- 60 cm
Natural Gas
200 m3/Day
As Natural Gas is used a
fuel, adequate stack
height is provided
3. D. G. Set –
Stand By
Cap. : 85 KVA
Height – 10
Meters
LDO / HSD
8 Liters/Hr
As LDO / HSD is used as a
fuel, adequate stack
height is provided.
4. D. G. Set –
Stand By
Cap. : 100 KVA
Height – 10
Meters
LDO / HSD
9 Liters/Hr
As LDO / HSD is used as a
fuel, adequate stack
height is provided.
B. ADDITIONAL
1. Steam Boiler
Cap. 2 MT/Hr
Height - 11 Meter
Dia.- 60 cm
Natural Gas
600 m3/Day
As Natural Gas shall be
used a fuel, adequate
stack height shall be
provided
2 D. G. Set –
Stand By
Cap. : 250 KVA
Height – 10
Meters
LDO / HSD
23 Liters/Hr
As LDO / HSD shall be
used as a fuel, adequate
stack height shall be
provided.
C. PROPOSED TOTAL
1. Steam Boiler
Cap. 1 MT/Hr
Height - 11 Meter
Dia.- 60 cm
Natural Gas
200 m3/Day
As Natural Gas is used a
fuel, adequate stack
height is provided
2. Steam Boiler
Cap. 2 MT/Hr
Height - 11 Meter
Dia.- 60 cm
Natural Gas
600 m3/Day
As Natural Gas shall be
used a fuel, adequate
stack height shall be
provided
3. Thermo pack
Cap. 400 U
Height - 11 Meter
Dia.- 60 cm
Natural Gas
200 m3/Day
As Natural Gas is used a
fuel, adequate stack
height is provided
4. D. G. Set –
Stand By
Height – 10
Meters
LDO / HSD
8 Liters/Hr
As LDO / HSD is used as a
fuel, adequate stack
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Cap. : 85 KVA height is provided.
5. D. G. Set –
Stand By
Cap. : 250 KVA *
Height – 10
Meters
LDO / HSD
23 Liters/Hr
As LDO / HSD shall be
used as a fuel, adequate
stack height shall be
provided.
* Note: Industry has proposed to remove the existing D. G. Set having capacity of 100
KVA and will install new D. G. Set having capacity of 250 KVA.
PROCESS GAS EMISSION
Sr. No. Vent Attached To Vent Height Pollutants APCM
EXISTING
There is no process Vent.
PROPOSED TOTAL
1. Reaction Vessel Height – 12 Meters HCl, NH3 Two stage Scrubber
2.6.1 Details of Scrubber (Ventury, Packed Bad, Two Stage)
Industry will be provided a Two stage Alkali & Acid Scrubber for the scrubbing of process fumes
generated during various operations. Major pollutants generated during this operation will be
HCl & NH3 Gas. The flow diagram of this sysetm is as under.
The detailed specification of the equipment is as under:
Duty : To scrub gaseous pollutants generated from the process
Type : Packed Bed Type Scrubber
Dimensions : (Both Stage)
Diameter : 400 mm
Packed Height : 1500 mm
Total Height : 4000 mm
Water Distributor : Pipe type
Droplet Separator : Impingement type
MOC : HDPE
Duty : To scrub Ammonia gas
Type : Vertical cylindrical single stage packed bed tower
Process Conditions:
Gas Inlet to Lower Section:
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Flow : 50 Kg/hr
Temperature : 70 - 80 °C
Pressure : Slightly under suction
Composition : NH3, Water vapour and Air
Liquid Inlet:
Fluid : Water of Acidic pH with dilute acid
Flow : 10 m3/hr
Temperature : 35 - 40 °C
Dimensions :
Diameter : 400 mm
Packed Height : 1000 mm
Packing : 38.5 mm Pall rings
MOC : MS
2.7 NOISE LEVEL AND CONTROL SYSTEM
Extensive oiling and lubrication and preventive maintenance is carried out to reduce noise
generation at source to the permissible limit. However, at place where noise levels can exceed
the permissible limit, Earplugs and Earmuffs are provided to those working in such area. This
system and process will also follow after proposed expansion.
2.8 HAZARDOUS WASTE GENERATIONS AND DISPOSAL SYSTEM
Six Categories of Hazardous/Solid Wastes are generated from existing unit and total Thirteen
Categories of Hazardous/Solid Wastes will be generated after proposed expansion.
Hazardous waste generation quantity, physical characteristics and mode of disposal are given in
Table-2.4.
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EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd 2-58
TABLE-2.4
DETAILS OF HAZARDOUS WASTE AND ITS MODE OF DISPOSAL
Cat. of
waste
Type of solid
waste Source
Generated Quantity
Treatment
Existing Proposed
Total
35.3 ETP Waste From ETP 0.09
MT/Month
4.5
MT/Month
Collection / storage /
treatment and Disposal at
TSDF
20.3 Distillation
residue
(Process
Waste)
From
Process
5.16
MT/Month
12
MT/Month
Collection / storage /
treatment in common
incinerator or sell for co
processing
5.1 Used Oil From
plant &
machineri
es
84 Liters/
Month
i. e.
0.07
MT/Month
84 Liters/
Month
i. e.
0.07
MT/Month
Collection / storage /
transport / registered
recycler
33.1 Discarded
Containers
From raw
material
packaging
450
MT/Month
i. e.
45,00,000
Nos/Month
450
MT/Month
i. e.
45,00,000
Nos/Month
Collected as it is and stored
in Solid / Hazardous waste
storage area /
decontamination and sell
for re-processing
A10 Liquor
Ammonia
Scrubber -- 0.08
MT/Month
Collection, Storage,
Transortation and sell to
end user
29.6 HCL (32%) Process 0.6
MT/Month
0.6
MT/Month
Collection, Storage,
Transortation and reuse in
ETP for Neutralization
33.1 Contaminated
Inner Bag /
Outer Bag or
Liners
From raw
material
packaging
50
MT/Month
50
MT/Month
Collected as it is and stored
in Solid / Hazardous waste
storage area /
decontamination and sell
for re-processing
20.2 Recovered
Solvent / Mix
Solvent /
Spent Solvent
From
Process
810
MT/Month
810
MT/Month
Reception / Storage,
Treatment / Sold as
Product
Spent Solvent
(Toluene)
From
process *
Nil 258.5
MT/Month
Collection / Storage /
reused in to process /
Distillation / Sold as a By
Product
* Generated from manufacturing of 4 - Hydroxyl Cumerine, 1-(2-hydroxy ethyl)
pyrrolidine, 1-(2-Chloro Phenyl)piperazine, 1-Phenyl Piperazine, 1-Benzyl – 4 – Piperidone,
3-methoxy propiophinone, 2-Piperidone(2-PD), 1-methyl-4-piperidone and 1- Hydroxy
Benzotriazole.
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Cat. of
waste
Type of solid waste Source
Generated Quantity
Treatment
Existing Proposed
Total
Spent Solvent
(Methanol)
From process * Nil
61.10
MT/Month
Collection / Storage /
reused in to process /
Distillation / Sold as a By
Product
* Generated from manufacturing of Tri Methyl Ortho Benzoate, Tri Alkyl Ortho Alkonate, 1-Benzyl
Piperzaine, 1 - methyl Piperazine, 1-Formyl Piperazine, 4-chloro butyraldehyde dimethyl acetal and 1-
Hydroxy Benzotriazole.
Spent Solvent
(Piperazine)
From process * Nil
2.5 MT/Month Collection / Storage /
reused in to process /
Distillation / Sold as a By
Product
* Generated from manufacturing of 1-Benzyl Piperzaine, 1 - methyl Piperazine , 1-Formyl Piperazine
and 1-Hydroxy benzotriazole.
Spent Solvent
(MDC)
From process
*
Nil
8.70
MT/Month
Collection / Storage /
reused in to process /
Distillation / Sold as a By
Product
* Generated from manufacturing of 4-chloro butyraldehyde dimethyl acetal
Spent Solvent
(THF)
From process
*
Nil 2.32
MT/Month
Collection / Storage /
reused in to process /
Distillation / Sold as a By
Product
* Generated from manufacturing of 3-methoxy propiophinone
B2040 Inorganic Salt From Process -- 2.3
MT/Month
Collection, Storage,
Transortation and dispose
at TSDF Site
--
Recovered Piperazine From Process -- 0.625
MT/Month
Collection, Storage,
Transortation and reuse in
process
28.3
Spent Carbon
From Process
--
0.023
MT/Month
Collection, Storage,
Transortation and dispose
at TSDF Site or co-
processing in cement
industries
B2040
Sodium Sulphate From Process -- 1.4
MT/Month
Collection, Storage,
Transortation and dispose
at TSDF Site
28.2
Spent Catalyst From Process -- 1.0
MT/Month
Collection, Storage,
Transortation and sent to
supplier for regenerator
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2.8.1 DETAILS OF SOLID / HAZARDOUS WASTES STORAGE AREA
Solid/Hazardous Waste storage area of about 240 m2 size is provided for storage of solid /
hazardous wastes. It is covered with roof from top and has impervious flooring with proper
leachate collection system and is closed with four side wall boundary.
2.8.2 TSDF Site Membership Certificate
Industry is a member of TSDF & incinerator site maintained by M/s. Saurashtra Enviro Projects
Pvt. Ltd. for the secured landfill type disposal of solid waste from time to time and Member of
CETP maintained by M/s. Globe Enviro Care Limited, Sachin.
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2.9 DETAILS OF UTILITIES
Various utilities will be required for proper functioning of manufacturing plants. These utilities
include Steam Boiler, Chill Water & Chill Brine Plants, Cooling towers, DM water plant, N2
Generation Plant, Air compressor, Process water, Fire Water, Soft Water, Condensate Recovery
Facility, etc.
2.10 POWER & FUEL REQUIREMENTS
Fuel:
Existing
Natural Gas: 400 m3/Day
LDO/HSD: 17 Lit/Hr
Additional Proposed
Natural Gas: 600 m3/Day
LDO/HSD: 23 Lit/Hr
Total
Natural Gas: 1000 m3/Day
LDO/HSD: 31 Lit/Hr
Energy:
500 KVA from DGVCL
DG set: 250 KVA (In case of Emergency only)
2.11 DETAILS OF GREEN BELT
Company has developed an effective green belt within the factory and on periphery of the
factory. Total Plot Area is 7241.68 m2, out of which 792.04 m
2 is Green Belt Area. In addition to
this, majority of the vacant land shall be planted with trees, shrubs and grasses.
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CHAPTER – 3
BASELINE ENVIRONMENTAL STATUS
The baseline status of environmental quality in the vicinity of project site serves as the basis
for identification, prediction and evaluation of impacts. The baseline environmental quality
is assessed through field studies within the impact zone for various components of the
environment, viz. air, noise, water, land and socio-economic. The baseline environmental
quality has been assessed in the Post-Monsoon Season of 2015 (October, 2015 to December
31, 2015) in a study area of 10 km radial distance from the project site.
3.1 MICRO-METEOROLOGY OF THE AREA
The climate of Gujarat is varied, as it is moist in the southern districts and dry in the
northern region. The Arabian Sea and the Gulf of Cambay in the west and the forest-covered
hills in the east soften the rigours of climatic extremes, consequently reducing the
temperature and render the climate more pleasant and healthy. Surat lies along the
southern part of the state and experiences a climate with aridity index of 15 to 20 per cent
indicating adequate moisture availability in the soils for most part of the year.
(Courtesy: Environmental Information Centre, New Delhi)
The annual meteorological data (Temperature, Relative Humidity, Rainfall, Wind speed and
Wind direction) for the year 2015 was collected from the nearest India Meteorological
Department (IMD) at Surat.
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3.1.1 METEOROLOGICAL DATA
TABLE 3.1
METEOROLOGICAL DATA
Month
(Year 2015)
Temperature Humidity Rainfall Wind
Speed
Mini-
mum
Temp.
Maxi-
mum
Temp.
Average
Temp.
Mini-
mum
R.H.
Maxi-
mum
R.H.
Ave
rage
R.H.
Mon
thly
Total
Rainy
Days
Average
Wind
speed
0C
0C
0C % % % mm No. m/s
January 14.66 32.66 22.51 6.80 100 45.19 00 00 1.72
February 16.44 37.44 25.96 5.90 100 41.25 00 00 1.39
March 16.66 41.27 28.58 6.80 100 38.25 00 00 1.63
April 22.11 40.88 29.92 6.80 100 67.12 8.20 02 3.31
May 27.05 40.00 32.14 6.80 100 65.64 00 00 3.67
June 24.66 37.33 30.27 28.70 100 81.13 336.90 12 4.48
July 24.66 37.33 29.60 42.60 100 83.98 101.40 05 6.87
August 25.66 33.44 29.32 45.70 93.80 72.65 26.70 03 3.79
September 23.83 36.00 29.13 32.00 100 72.25 217.20 07 1.91
October 19.83 38.16 30.49 9.40 99.50 53.10 00 00 0.95
November 19.50 36.11 28.02 10.30 84.80 41.07 00 00 0.85
December 12.66 36.38 23.97 5.90 73.70 26.93 00 00 1.26
Total 690.40 29 2.65
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The site specific data were collected for October-2015 to December-2015. Data are
tabulated in Table 3.2.
TABLE - 3.2
___________________________________________________________________________
SITE SPECIFIC METEOROLOGICAL DATA
(PERIOD: Oct. 1, 2015 to Dec. 31, 2015)
METEOROLOGICAL PARAMETER MONTH
OCTOBER-2015 NOVEMBER-2015 DECEMBER-2015
Temperature (0C)
Min.
Max.
Avg.
19.83
38.16
30.49
19.50
36.11
28.02
12.66
36.38
23.97
Relative Humidity (%)
Min.
Max.
Avg.
9.40
99.50
53.10
10.30
84.80
41.07
5.90
73.70
26.93
Wind Speed (m/sec.)
Min.
Max.
Avg.
0.00
6.00
0.95
0.00
6.00
0.85
0.00
8.00
1.26
There was no rainfall during the study period.
The wind direction is predominantly from NE to SW. The wind rose diagram prepared from
data collected at site is shown in Figure 3.1A, while stability class diagram is shown in Figure
3.1B.
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FIGURE-3.1A
WIND ROSE DIAGRAM
M/s. Rhythm Chemicals Pvt. Ltd.
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FIGURE-3.1B
STABILITY CLASS DISTRIBUTION
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3.2 AIR ENVIRONMENT
3.2.1 DESIGN OF NETWORK FOR AMBIENT AIR QUALITY MONITORING LOCATIONS
The ambient air quality monitoring was carried out in accordance with National Ambient Air
Quality Standards (NAAQS) of CPCB. Ambient Air Quality Monitoring (AAQM) was carried
out at eight locations during the study period. The air quality status in the impact zone is
assessed through a network of ambient air quality monitoring locations. The tropical
climatic conditions mainly control the transport and dispersion of air pollutant emissions
during various seasons.
The values for mentioned concentrations of various pollutants at all the monitoring
locations were processed for different statistical parameters like arithmetic mean, minimum
concentration, and maximum concentration and percentile values. The existing baselines
levels of Suspended Particulate Matter, Particulate Matter (PM10), Particulate Matter
(PM2.5), Sulphur Dioxide (SO2), Nitrogen Dioxide (NO2), Ammonia (NH3), Ozone (O3), Led
(Pb), Arsenic (As), Nickel (Ni), Benzene (C6H6), Benzo (a) Pyrene (BaP), Hydro Carbon (HC),
Carbon Monoxide (CO) are expressed in terms of various statistical parameters. There is no
ecologically sensitive area, notified by central government, in the study area.
Eight Ambient Air Quality Monitoring (AAQM) locations were selected based on guidelines
of ambient air quality network siting criteria of CPCB. All AAQM locations were selected
within the study area of 10 km radial distance from the project site. Ambient air quality
monitoring was carried out in the post-monsoon season from Oct. 1, 2015 to Dec. 31, 2015.
The locations of the different stations with respect to its distance and direction from the
project site are shown in Table-3.3 and Figure-3.2 respectively. The results of air monitoring
are given in Table 3.4.
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TABLE - 3.3
___________________________________________________________________________
DETAILS OF AMBIENT AIR QUALITY MONITORING LOCATIONS
SR.
NO.
NAME OF VILLAGE BEARING W.R.T.
PROJECT SITE
APPROXIMATE RADIAL
DISTANCE FROM PROJECT
SITE (KM)
TYPE OF
AREA
1. Project site (A1) -- -- Industrial
2. Village : Umber (A2) SW 2.37 Residential
3. Village : Sachin (A3) SE 3.63 Residential
4. Village : Pali (A4) SE 2.43 Residential
5. Village : Gabheni (A5) SW 2.32 Residential
6. Village : Budiya (A6) SW 3.32 Residential
7. Village : Bhanodra (A7) NE 4.12 Residential
8. Village : Saniya Kanade (A8) NE 6.37 Residential
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FIGURE - 3.2
___________________________________________________________________________
LOCATION OF AMBIENT AIR QUALITY MONITORING STATIONS
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TABLE 3.4
___________________________________________________________________________
AMBIENT AIR QUALITY STATUS (Oct. 1, 2015 to Dec. 31, 2015) Unit: µg/m3
SR.
NO.
SAMPLING LOCATION SPM PM10 PM2.5 SO2 NO2 NH3 O3
AVERAGE
1. Project site (A1) 119.78 81.24 48.60 13.82 16.02 BDL* 11.78
2. Village : Umber (A2) 138.66 78.22 48.34 13.60 12.68 BDL* 14.30
3. Village : Sachin (A3) 136.33 82.34 44.59 15.80 19.80 BDL* 13.10
4. Village : Pali (A4) 148.56 84.25 38.46 11.76 13.42 BDL* 12.22
5. Village : Gabheni (A5) 160.58 88.89 56.80 12.56 13.50 BDL* 15.68
6. Village : Budiya (A6) 158.08 86.75 55.65 12.94 14.26 BDL* 15.08
7. Village : Bhanodra (A7) 112.51 78.94 42.53 9.74 13.75 BDL* 11.87
8. Village : Saniya Kanade (A8) 152.02 79.54 54.06 16.12 17.80 BDL* 13.48
NAAQS 100 60 80 80 400
TABLE 3.4 (CONTD.)
___________________________________________________________________________
AMBIENT AIR QUALITY STATUS (Oct. 1, 2015 to Dec. 31, 2015)
SR.
NO.
SAMPLING LOCATION **Pb
(µg/m3)
**As
(ng/m3)
**Ni
(ng/m3)
**C6H6
(µg/m3)
**BaP
(ng/m3)
**HC
ppm
*CO
(mg/m3)
HCL
(µg/m3)
AVERAGE
1. Project site (A1) BDL* BDL* BDL* BDL* BDL* BDL* 1.17 BDL*
2. Village : Umber (A2) BDL* BDL* BDL* BDL* BDL* BDL* 1.20 BDL*
3. Village : Sachin (A3) 0.53 BDL* BDL* 2.4 0.59 BDL* 1.22 BDL*
4. Village : Pali (A4) BDL* BDL* BDL* BDL* BDL* BDL* 1.19 BDL*
5. Village : Gabheni (A5) BDL* BDL* BDL* BDL* BDL* BDL* 1.29 BDL*
6. Village : Budiya (A6) BDL* BDL* BDL* BDL* BDL* BDL* 1.27 BDL*
7. Village : Bhanodra (A7) BDL* BDL* BDL* BDL* BDL* BDL* 1.25 BDL*
8. Village : Saniya Kanade (A8) BDL* BDL* BDL* BDL* BDL* BDL* 1.24 BDL*
NAAQS 100 60 80 80 400 4.0
Note: BDL* = Below Detectable Limit
* = Not in our NABL Scope
** = Analysed by NABL Sub Contractor
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The Minimum Detection Limits for various parameters are as below:
TABLE 3.4 (CONTD.)
___________________________________________________________________________
AMBIENT AIR QUALITY STATUS (Oct. 1, 2015 to Dec. 31, 2015)
SR.
NO.
SAMPLING LOCATION VOLATILE ORGANIC COMPOUNDS (VOC)
ISOBUTYLENE EQUIVALENT
MINIMUM
(ppm)
MAXIMUM
(ppm)
Std.
(ppm)
1. Project site (A1) 0.6 1.8 1.2
2. Village : Umber (A2) 0.5 1.3 0.9
3. Village : Sachin (A3) 0.6 1.2 0.9
4. Village : Pali (A4) 0.3 0.9 0.6
5. Village : Gabheni (A5) 0.5 1.6 1.1
6. Village : Budiya (A6) 0.6 1.9 1.3
7. Village : Bhanodra (A7) 0.6 0.9 0.8
8. Village : Saniya Kanade (A8) 0.3 0.7 0.5
Note:
PARAMETER TEST METHOD
Particulate Matter (PM10) IS 5182 (PART 23):2006 (Cyclonic Flow Technique) Gravimetric
Particulate Matter (PM2.5) Gravimetric
Sulphur Dioxide (SO2) IS 5182 (PART-2):2001
Nitrogen Dioxide (NO2) IS 5182 (PART-6):2006
Ozone (O3) IS 5182 (PART-9) :1974 **
Lead (Pb) AAS APHA (22nd
Ed.)3111B
Ammonia (NH3) Indophenol Blue Method *Carbon Monoxide (CO) Digital CO Analyzer
**Benzene (C6H6) Adsorption extraction followed by GC/GCMS
**Benzo (a) Pyrene (BaP) Solvent extraction followed by GC/GCMS
**Arsenic (As) AAS APHA (22
nd Ed.)3111B
**Nickel (Ni) AAS APHA (22
nd Ed.)3111B
**Hydro Carbon (HC) Digital Gas Analyzer
Parameters Value
Ammonia (as NH3), µg/m3 1.0 µg/m
3
**Arscenic (as As) 2.0 ng/m3
**Benzo (a) Pyrene (BaP) 0.5 ng/m3
**Lead (Pb)
0.5 µg/m3
**Benzene (C6H6)
2.0 µg/m3
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3.3 NOISE ENVIRONMENT
The objective of the noise pollution survey around the project site was to identify existing
noise sources and to measure background noise levels. Major noise sources in the study
area are industries, commercial, and vehicular movements. The noise monitoring locations
are given in Table-3.5A and shown in Figure-3.3. The results of noise monitoring are given in
Table 3.5B.
3.3.1 METHODOLOGY FOR NOISE MONITORING
The noise monitoring was carried out at eight locations in day time during (6 am to 10 pm)
and at night time (10 pm to 6 am) in the study area covering all the areas i.e. industrial,
commercial, residential and silence zones as mentioned in Noise (Pollution and Control)
Rules, 2000. One day monitoring between Nov. 2 to 5, 2015 during day and night time was
carried out at all the locations. CPCB Recommendations for community noise exposure are
attached as Annexure-2. Hourly Equivalent noise levels Leq (day) and Leq (night) were
measured at each monitoring locations.
The noise level measured in study area at different locations is given in Table 3.5B. The noise
sources identified around the site are vehicular traffic, industrial and commercial activities.
CPCB recommendation for community noise exposure in different category of area (i.e.
residential, commercial, industrial and silence zone) is enclosed as Annexure-2. The noise
levels were below the stipulated standards of CPCB.
INDIAN STANDARDS FOR NOISE LEVEL
Sr.
No.
Locations Noise Level in Day Time
dB(A)
Noise Level in Night Time
dB(A)
1 Industrial Area 75 65
2 Commercial Area 65 55
3 Residential Area 55 45
4 Silence Zone i.e. Hospital,
Educational institute etc.
50 45
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1. Ministry of Environment and Forest (MoEF) Guidelines vide Environment (Protection)
Act, 1986 third amendment rules, dated 26/12/89.
2. Day time from (6:00 hrs to 22:00 hrs, IST)
3. Night time from (22:00 hrs to 6:00 hrs IST)
4. Silence Zone: Up to 100 m around hospitals, educational institutions and courts. The
zones are to be declared by competent authority. Use of vehicle horns, loud speakers
and bursting of crackers shall be banned in these zones.
TABLE - 3.5A
DETAILS OF AMBIENT NOISE QUALITY MONITORING LOCATIONS
SR.
NO.
NAME OF VILLAGE BEARING W.R.T.
PROJECT SITE
APPROXIMATE RADIAL
DISTANCE FROM
PROJECT SITE (KM)
1 Project site (N1) -- --
2. Village : Umber (N2) SW 2.37
3. Village : Sachin (N3) SE 3.63
4. Village : Pali (N4) SE 2.43
5. Village : Gabheni (N5) SW 2.32
6. Village : Budiya (N6) SW 3.32
7. Village : Bhanodra (N7) NE 4.12
8. Village : Saniya Kanade (N8) NE 6.37
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FIGURE - 3.3
__________________________________________________________________________
LOCATION OF AMBIENT NOISE LEVEL MONITORING STATIONS
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TABLE - 3.5B
___________________________________________________________________________
BACKGROUND NOISE LEVELS
SR.
NO.
LOCATION NOISE LEVEL IN dB(A)
DAY TIME NIGHT TIME
MINIMUM MAXIMUM MINIMUM MAXIMUM
A) RESIDENTIAL AREA
1 Project site (N1) 71.5 72.7 68.5 69.1
2. Village : Umber (N2) 66.2 68.9 50.7 52.4
3. Village : Sachin (N3) 64.5 66.8 61.3 63.9
4. Village : Pali (N4) 49.4 53.2 47.6 49.8
5. Village : Gabheni (N5) 56.6 62.2 48.2 51.8
6. Village : Budiya (N6) 59.4 65.6 48.6 52.2
7. Village : Bhanodra (N7) 52.2 56.5 50.4 53.8
8. Village : Saniya Kanade (N8) 49.2 51.8 41.8 42.9
B) COMMERCIAL AREA (TRANSPORTATION)
1 Near Sachin Railway Station 66.8 71.4 62.9 65.7
2 Near Sachin By Pass 68.8 70.5 63.5 66.3
3 Near Umber By Pass 61.5 63.8 58.4 61.8
4 Near Saniya Kande By Pass 62.4 64.5 57.3 59.9
C) INDUSTRIAL AREA
1 Nr. Jay jinendra Print P. Ltd. 64.8 67.9 62.8 65.6
2 Nr. M/s. Rameshwar Textile Mill Ltd. 65.8 68.9 64.7 67.9
3 Nr. M/s. Lunar Engineering P. Ltd. 62.4 65.2 61.8 64.4
4 Nr. M/s. Laxmi Food Products 66.8 68.9 65.2 67.7
5 Nr. M/s System Engitech P. Ltd. 63.7 65.2 62.8 64.3
6 Nr. M/s. Telstar IND. P. Ltd. 68.9 70.2 64.5 67.7
7 Nr. M/s. Colosperse Intermediates 67.5 68.8 65.3 67.2
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3.4 WATER ENVIRONMENT
3.4.1 RECONNAISSANCE
The annual rainfall in the region was 690.40 mm. The baseline water quality status in the
region is established by analyzing surface water and ground water. Water requirement at
site would be met through Notified Area Authority, Sachin.
3.4.2 METHODOLOGY FOR WATER QUALITY MONITORING
Eight nos. of ground water and three nos. of surface water samples were collected from the
study area. These samples were analyzed for physic-chemical parameters to ascertain the
baseline status in the existing surface water and ground water bodies. Samples were
collected during the study period on Nov. 7 to 12, 2015.
The details of surface and ground water sampling locations are given in Table 3.6. And
sampling locations of water quality monitoring are shown in Figure 3.4. The Indian standard
specification for drinking water is enclosed as Annexure-4. The physico-chemical
characteristics of the different water samples are presented in the Tables 3.7.
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TABLE – 3.6
SAMPLING LOCATIONS FOR MONITORING SURFACE AND GROUND WATER QUALITY
SR.
NO.
SAMPLING
LOCATION
BEARING
W.R.T. PROJECT
SITE
APPROXIMATE RADIAL
DISTANCE FROM
PROJECT SITE (KM)
1. Project site (GW1) -- --
2. Village : Umber (GW2) SW 2.37
3. Village : Sachin (GW3) SE 3.63
4. Village : Pali (GW4) SE 2.43
5. Village : Gabheni (GW5) SW 2.32
6. Village : Budiya (GW6) SW 3.32
7. Village : Bhanodra (GW7) NE 4.12
8. Village : Saniya Kanade (GW8) NE 6.37
9. Talangpor Lake (SW1) SW 2.52
10. Mindhola River (SW2) SE 4.16
11. Saniya Kande Pond (SW3) NE 6.61
GW= Ground water, SW= Surface water
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FIGURE - 3.4
__________________________________________________________________________
LOCATIONS OF WATER SAMPLING STATIONS
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TABLE - 3.7
WATER QUALITY
Sr.
No.
Parameter Project Site
(GW1)
Village:
Umber (GW2)
Village:
Sachin (GW3)
Village:
Pali (GW4)
1. Temprature °C 25.0 24.9 24.9 24.9
2. pH 7.32 7.43 8.1 7.62
3. Salinity, ppt 0.84 1.19 0.86 0.84
4. Electrical Conductivity 361 µS / cm 1.06 mS/cm 761 µS/cm 984 µS / cm
5. Turbidity, NTU <0.1 0.2 0.2 0.2
6. Dissolved Oxygen, mg/L 7.21 5.86 5.12 7.14
7. Total Dissolved Solids, mg/L 512 1576 1148 1124
8. Total Suspended Solids, mg/L 10 6 8 10
9. Total Solids, mg/L 522 1582 1156 1134
10. Total Alkalinity, mg/L
(as CaCO3)
130 310 390 125
11. Total Hardness, mg/L
(as CaCO3)
128 598 174 119.1
12. Calcium Hardness, mg/L
(as CaCO3)
78 88 70 113.9
13. Magnesium Hardness, mg/L
(as Mg)
12.2 123.9 25.27 1.3
14. Chemical Oxygen Demand,
mg/L (COD)
6.8 6.22 2.45 5.33
15. Biochemical Oxygen Demand,
mg/L (BOD3)
<1.0 <1.0 <1.0 <1.0
16. Sulphates, mg/L (as SO4-2
) 16.8 54.6 42.8 143.4
17. Chlorides, mg/L (as Cl-) 44.8 423.2 243.7 51.35
18. Ammonical Nitrogen, mg/L
(as NH3-N)
<0.4 <0.4 <0.4 <0.4
19. Oil & Grease, mg/L <0.4 <0.4 <0.4 <0.4
20. Phenol, mg/L (as C6H5OH) BDL* BDL* BDL* BDL*
21. Fluoride, mg/L (as F-) BDL* BDL* 0.12 BDL*
22. Total Iron, mg/L (as Fe) 0.13 0.22 0.18 BDL*
23. Copper, mg/L (as Cu) BDL* BDL* BDL* <0.4
24. Nickel, mg/L (as Ni) BDL* BDL* BDL* BDL*
25. Hexavalent Chromium, mg/L
(as Cr+6
)
BDL* BDL* BDL* BDL*
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Sr.
No.
Parameter Project Site
(GW1)
Village:
Umber (GW2)
Village:
Sachin (GW3)
Village:
Pali (GW4)
26. **Total Chromium, mg/L (as Cr+3
) 0.024 0.044 0.040 0.041
27. **Zinc, mg/L (as Zn) <0.022 <0.022 <0.022 0.050
28. **Lead, mg/L (as Pb) <0.005 <0.005 <0.005 <0.005
29. **Sodium, mg/L (as Na) 26.75 313 488 708
30. **Potassium , mg/L (as K) 1.6 0.8 2.1 2.6
31. **Arsenic, mg/L (as As) <0.00015 <0.00015 <0.00015 <0.00015
32. **Cadmium, mg/L (as Cd) <0.001 <0.001 <0.001 <0.001
Note:
BDL*: Below Detectable Limit
**: Analysed by NABL Sub Contractor
The Minimum Detectable Limits for various parameters are as below:
Parameters Value
Copper, mg/L (as Cu) 0.05
Fuoride, mg/L (as F-) 0.05
Phenol, mg/L (as C6H5OH) 0.01
Total Iron, mg/L (as Fe) 0.01
Total Phosphorous, mg/L (as P) 0.01
Hexavalent Chromium, mg/L as Cr+6
0.01
Nickel, mg/L as Ni 0.03
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TABLE - 3.7 (CONTD.)
WATER QUALITY
Sr.
No.
Parameter Village:
Gabheni
(GW5)
Village:
Budiya
(GW6)
Village:
Bhanodra
(GW7)
Village: Saniya
Khande
(GW8)
1. Temprature °C 24.8 25.2 25.0 24.9
2. pH 7.40 7.14 7.66 7.18
3. Salinity, ppt 1.26 0.68 0.74 0.54
4. Electrical Conductivity, µS / cm 592.8 612.2 456.0 690.0
5. Turbidity, NTU <0.1 <0.1 0.1 0.2
6. Dissolved Oxygen, mg/L 6.6 5.90 7.04 6.94
7. Total Dissolved Solids, mg/L 1368 1250 552.0 642.0
8. Total Suspended Solids, mg/L 450 412 8.0 10.0
9. Total Solids, mg/L 1818 1662 560.0 652.0
10. Chemical Oxygen Demand, mg/L
(COD)
3.68 2.64 3.33 6.66
11. Biochemical Oxygen Demand,
mg/L (BOD3)
<1.0 <1.0 <1.0 <1.0
12. Chlorides, mg/L (as Cl-) 446.14 412.8 26.12 70.94
13. Sulphates, mg/L (as SO4-2
) 135.8 120.2 122.6 158.4
14. Total Alkalinity, mg/L (as CaCO3) 434.4 360.0 130.0 115.0
15. Total Hardness, mg/L (as CaCO3) 460.0 286.2 98.4 186.5
16. Calcium Hardness, mg/L
(as CaCO3)
95.4 86.2 67.3 82.9
17. Magnesium Hardness, mg/L
(as Mg)
66.8 50.4 7.56 25.2
18. Ammonical Nitrogen, mg/L
(as NH3-N)
<0.4 <0.4 <0.4 <0.4
19. Copper, mg/L (as Cu) BDL* BDL* BDL* BDL*
20. Fluoride, mg/L (as F-) BDL* BDL* BDL* BDL*
21. Total Iron, mg/L (as Fe) 0.04 0.02 BDL* BDL*
22. Phenol, mg/L (as C6H5OH) BDL* BDL* BDL* BDL*
23. Oil & Grease, mg/L <0.4 <0.4 <0.4 <0.4
24. Hexavalent Chromium, mg/L
(as Cr+6
)
BDL* BDL* BDL* BDL*
25. Nickel, mg/L (as Ni) BDL* BDL* BDL* BDL*
26. **Total Chromium, mg/L (as Cr+3
) 0.026 0.032 0.036 0.049
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27. **Zinc, mg/L (as Zn) 0.048 0.040 0.77 <0.022
28. **Lead, mg/L (as Pb) <0.005 <0.005 <0.005 <0.005
29. **Sodium, mg/L (as Na) 244 212 144 332
30. **Potassium , mg/L (as K) 2.2 1.8 2.1 3.4
31. **Arsenic, mg/L (as As) <0.00015 <0.00015 <0.00015 <0.00015
32. **Cadmium, mg/L (as Cd) <0.001 <0.001 <0.001 <0.001
Note:
BDL*: Below Detectable Limit
**: Analysed by NABL Sub Contractor
The Minimum Detectable Limits for various parameters are as below:
Parameters Value
Copper, mg/L (as Cu) 0.05
Fuoride, mg/L (as F-) 0.05
Phenol, mg/L (as C6H5OH) 0.01
Total Iron, mg/L (as Fe) 0.01
Total Phosphorous, mg/L (as P) 0.01
Hexavalent Chromium, mg/L as Cr+6
0.01
Nickel, mg/L as Ni 0.03
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TABLE - 3.7 (CONTD.)
WATER QUALITY
Sr.
No.
Parameter TALANGPOR LAKE
(SW1)
MINDHOLA RIVER
(SW2)
SANIYA POND
(SW3)
1. Temprature °C 24.9 25.0 24.9
2. pH 7.62 7.66 7.18
3. Salinity, ppt 0.45 0.40 0.54
4. Electrical Conductivity, µS / cm 922 456 690
5. Turbidity, NTU 0.2 0.1 0.2
6. Dissolved Oxygen, mg/L 7.14 7.04 6.94
7. Total Dissolved Solids, mg/L 618 552 642
8. Total Suspended Solids, mg/L 10 8 10
9. Total Solids, mg/L 628 560 652
10. Chemical Oxygen Demand, mg/L
(COD)
5.33 3.33 6.66
11. Biochemical Oxygen Demand,
mg/L (BOD3)
<1.0 <1.0 <1.0
12. Chlorides, mg/L (as Cl-) 51.35 26.12 70.94
13. Sulphates, mg/L (as SO4-2
) 143.4 122.6 158.4
14. Total Alkalinity, mg/L (as CaCO3) 125 130 115
15. Total Hardness, mg/L (as CaCO3) 119.1 98.4 186.5
16. Calcium Hardness, mg/L
(as CaCO3)
113.9 67.3 82.9
17. Magnesium Hardness, mg/L
(as Mg)
1.26 7.56 25.17
18. Ammonical Nitrogen, mg/L
(as NH3-N)
<0.2 <0.2 <0.2
19. Copper, mg/L (as Cu) BDL* BDL* BDL*
20. Fuoride, mg/L (as F-) BDL* BDL* BDL*
21. Total Iron, mg/L (as Fe) BDL* BDL* BDL*
22. Phenol, mg/L (as C6H5OH) BDL* BDL* BDL*
23. Oil & Grease, mg/L <0.4 <0.4 <0.4
24. Hexavalent Chromium, mg/L
(as Cr+6
)
BDL* BDL* BDL*
25. Nickel, mg/L (as Ni) BDL* BDL* BDL*
26. **Total Chromium, mg/L (as Cr+3
) 0.048 0.05 0.048
27. **Zinc, mg/L (as Zn) <0.022 <0.022 <0.022
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
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Sr.
No.
Parameter TALANGPOR LAKE
(SW1)
MINDHOLA RIVER
(SW2)
SANIYA POND
(SW3)
28. **Lead, mg/L (as Pb) <0.005 <0.005 <0.005
29. **Sodium, mg/L (as Na) 21.69 158.0 17.67
30. **Potassium , mg/L (as K) 4.5 2.4 2.0
31. **Arsenic, mg/L (as As) <0.00015 <0.00015 <0.00015
32. **Cadmium, mg/L (as Cd) <0.001 <0.001 <0.001
Note:
BDL: Below Detectable Limit
**: Analysed by NABL Sub Contractor
The Minimum Detectable Limits for various parameters are as below:
Parameters Value
Copper, mg/L (as Cu) 0.05
Fuoride, mg/L (as F-) 0.05
Phenol, mg/L (as C6H5OH) 0.01
Total Iron, mg/L (as Fe) 0.01
Hexavalent Chromium, mg/L as Cr+6
0.01
Nickel, mg/L as Ni 0.03
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3.5 LAND ENVIRONMENT
3.5.1 METHODOLOGY FOR SOIL MONITORING
Soil samples were collected from eight different locations during Nov. 2 to 4, 2015 in the
study area (0-20 cm depth). The locations selected for collection of soil samples are shown
in Figure 3.5 and presented in Table 3.8. The analysis results of soil samples are given in
Table 3.9.
TABLE - 3.8
SAMPLING LOCATIONS: SOIL QUALITY
SR.
NO.
SAMPLING
LOCATION
BEARING
W.R.T. PROJECT
SITE
APPROXIMATE RADIAL
DISTANCE FROM
PROJECT SITE (KM)
1. Project site (S1) -- --
2. Village : Umber (S2) SW 2.37
3. Village : Sachin (S3) SE 3.63
4. Village : Pali (S4) SE 2.43
5. Village : Gabheni (S5) SW 2.32
6. Village : Budiya (S6) SW 3.32
7. Village : Bhanodra (S7) NE 4.12
8. Village : Saniya Kanade (S8) NE 6.37
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FIGURE - 3.5
___________________________________________________________________________
LOCATIONS OF SOIL SAMPLING STATIONS
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TABLE - 3.9
PHYSICO-CHEMICALS CHARACTERISTICS OF SOIL
Sr.
No.
Parameter Project Site:
(S1)
Village:
Umber (S2)
Village:
Sachin (S3)
Village:
Pali (S4)
1. Leachate, % 10.0 10.0 10.0 10.0
2. Temperature, 24.8 24.9 25 25.0
3. pH 7.92 8.07 8.10 7.74
4. Moisture Content, % 4.22 5.84 6.40 4.40
5. Chlorides as Cl- , mg/Kg 99.9 449.9 790.9 99.9
6. Bulk Density, gm/cm3
1.43 1.30 1.36 1.41
7. Porosity, % 46.03 50.94 48.67 46.53
8. Total Iron (as Fe), mg/Kg 1.38 24.8 10.81 14.9
9. Water Holding Capacity (WHC), % 54.9 54.1 51.6 52.3
10. *Total Alkalinity (as CaCO3), mg/Kg 600 700 650 750
11. *Total Hardness (as CaCO3), mg/Kg 646.4 660.0 545.4 537.2
12. Calcium (as Ca+2
), mg/Kg 218.6 89.9 178.0 152.0
13. Magnesium, mg/kg as Mg+2
25.9 42.5 25.6 30.1
14. Total Nitrogen, mg/kg 228.5 239.4 298.1 128.1
15. Total Phosphorus, mg/kg 0.95 0.72 0.54 0.61
16. Available Phosphorus, mg/kg BDL* BDL* BDL* BDL*
17. Organic Matter, % 5.58 4.25 3.86 3.54
18. Copper, mg / kg as Cu BDL* BDL* BDL* BDL*
19. Nickel (as Ni), mg/Kg BDL* BDL* BDL* BDL*
20. *Sulphates, mg/kg as SO4-2
103.1 169.3 199.49 102.5
21. *Nitrate Nitrogen, mg/kg as NO3-N 4.78 8.3 12.5 9.5
22. **Lead (as Pb), mg/Kg 28.66 8.04 9.77 28.66
23. **Sodium as Na, mg/kg 1092 2821 1826 1092
24. **Potassium as K, % 0.1650 0.1034 0.1545 0.1437
25. **Color Dark Brown Brown Brown Brown
26. **Arsenic as As, mg/kg BDL* BDL* BDL* BDL*
27. **Cadmium, as Cd, mg/kg 0.35 0.25 0.15 0.22
28. ** Total Organic Carbon, % 4.4 4.0 4.57 3.2
29. **Permeability, cm/Sec 3.4x10-7
2.3 x10-7
4.1 x10-8
4.2x10-7
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30. **Grain Size Analysis
Gravel, % 05 05 01 07
Coarse sand, % 06 03 05 02
Medium sand, % 16 06 14 09
Fine sand, % 17 15 07 19
Silt + clay, % 56 71 73 63
TABLE - 3.9 (CONTD.)
PHYSICO-CHEMICALS CHARACTERISTICS OF SOIL
Sr.
No.
Parameter Village:
Gabheni
(S5)
Village:
Budiya
(S6)
Village:
Bhanodra
(S7)
Village: Saniya
Kanade
(S8)
1. Leachate 10.0 10.0 10.0 10.0
2. Temperature 25.0 24.6 24.9 24.7
3. pH 7.8 7.6 8.07 7.94
4. Moisture Content, % 6.60 6.48 2.84 6.21
5. Chlorides as Cl- , mg/Kg 502.8 490.2 349.9 412.1
6. Bulk Density, gm/cm3
1.28 1.18 1.35 1.20
7. Porosity, % 58.30 42.18 49.05 54.71
8. Total Iron (as Fe), mg/Kg 39.0 36.46 22.59 79.10
9. Water Holding Capacity (WHC), % 41.5 38.2 54.1 53.5
10. *Total Alkalinity (as CaCO3), mg/Kg 456 416 725 750
11. *Total Hardness (as CaCO3), mg/Kg 662.2 612.6 1030.2 940.0
12. Calcium (as Ca+2
), mg/Kg 92.6 84.4 315.8 208.4
13. Magnesium, mg / kg as Mg+2
47.9 28.4 60.8 104.9
14. Total Nitrogen, mg / kg 372.6 312.2 139.4 134.4
15. Total Phosphorus, mg / kg 0.58 0.48 0.72 0.68
16. Available Phosphorus, mg / kg BDL* BDL* BDL* BDL*
17. Organic Matter, % 6.84 5.12 4.25 5.62
18. Copper, mg / kg as Cu BDL* BDL* BDL* BDL*
19. Nickel (as Ni), mg/Kg BDL* BDL* BDL* BDL*
20. *Sulphates, mg / kg as SO4-2
562.4 516.8 169.3 692.2
21. *Nitrate Nitrogen, mg / kg as NO3-N 13.6 12.8 8.3 8.7
22. **Lead (as Pb), mg/Kg 8.68 8.26 8.04 8.83
23. **Sodium as Na, mg / kg 1520 1496 2821 1393
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24. **Potassium as K, % 0.1545 0.3816 0.1034 0.1935
25. **Color Brown Brown Dark Brown Yellowish
Brown
26. **Arsenic as As, mg / kg BDL* BDL* BDL* BDL*
27. **Cadmium, as Cd, mg / kg 0.28 0.18 0.15 BDL*
28. ** Total Organic Carbon, % 3.16 2.60 3.05 2.08
29. **Permeability, cm/Sec 4.2 x10-8
3.8 x10-8
3.9x10-7
1.32x10-7
30. **Grain Size Analysis
Gravel, % 03 05 04 02
Coarse sand, % 07 05 05 04
Medium sand, % 18 08 13 10
Fine sand, % 21 16 13 11
Silt + clay, % 51 66 64 71
Note:
BDL*: Below Detectable Limit
**: Analysed by NABL Sub Contractor
The Minimum Detectable Limits for various parameters are as below:
Parameters Value
Copper, mg/kg as Cu 0.05
Nickel, mg/kg as Ni 0.03
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3.6 GEOLOGICAL DATA
3.6.1 METHOD OF PREPARATION
The study area comprises of basalts and alluvium in almost equal proportions. The geological
classification map has been prepared by extracting the areas under different geological
classification from the 1:2 million scale maps prepared by Geological Survey of India (GSI).
The map text has been modified in consultations with the Department of Geology, University
of Delhi. The project area, towns and village locations have been added for ease of spatial
reference. Locations of towns and villages have been extracted from CoI maps, SoI
topographical maps and confirmed with satellite data.
3.6.2 GEOLOGICAL MAP
A map depicting the major geological features in the project area is presented in Figure 3.6.
The map also marks the area within 10 km with project site as a centre. A few towns and
village locations are also depicted to facilitate ease of reference.
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FIGURE-3.6
MAJOR GEOLOGICAL FEATURES
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3.7 LAND USE PATTERN
Land use, in general, reflects the human beings activities on land, whereas the word land
cover indicates the vegetation, agricultural and artificial manmade structures covering the
land surfaces. Identification and periodic surveillance of land uses and vegetation covers, in
the vicinity of any developmental activity is one of the most important components for an
environmental impact assessment, which would help determine the impact of the project
development activity on the land use pattern.
3.7.1 METHOD OF DATA PREPARATION
The land use / land cover has been presented in the form of a map prepared by using IRS P6
LISS-IV from the National Remote Sensing Centre, Government of India. The satellite data
has been processed using ERDAS Imagine software supported with ground checks and
ground truth verification. Area and distance calculations have been carried out using GIS
software after geo-referencing the interpreted data with the help of Survey of India (SoI)
topographical maps of the scale 1:50,000.
A map depicting major land use/ land cover classes comprising lands under agriculture,
fallow land, open/degraded vegetation; lands falling under water bodies, scrub and lands
under inhabitations is presented at Figure 3.7. The map also marks the area within 10 km of
the project site as the area of interest.
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TABLE – 3.10
AREAS UNDER DIFFERENT LANDUSE
(Courtesy: Environmental Information Centre, New Delhi)
Area Statistics of Land Use / Land Cover Map
Sr.
No. Class Names
Area
(In Hectares)
Area
(In Sq. Km.) Area %
1 Transportation 455.589 4.55589 1.44
2 Scrub Area 1877.254 18.77254 5.97
3 Crop Land 4120.504 41.20504 13.11
4 Habitation 876.0948 8.760948 2.79
5 Industrial Waste 242.6609 2.426609 0.77
6 Land Without Scrub 670.1761 6.701761 2.14
7 Land Cover Area 821.297 8.21297 2.62
8 Industrial Area 603.025 6.03025 1.91
9 Salt Affected Land 1951.024 19.51024 6.21
10 Marshy Land 1097.383 10.97383 3.50
11 Continental Shelf 3160.648 31.60648 10.06
12 Water Bodies 15552.284 155.5284 49.48
Total 31428.5 314.285 100.00
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FIGURE – 3.7
LANDUSE / LANDCOVER
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3.8 ECOLOGICAL INFORMATION
Introduction
Surat previously known as Suryapur in India, is a district in the southern part of the Gujarat
peninsula on the west coast of state of Gujarat. Surat is bounded in the East by Bharuch,
northern part by Narmada, South by Navsari and Dang districts and the West by Gulf of
Cambay. The geographical location of the district is 21° 10’ N Latitude and 72° 50’ East
Longitude. The total area of the district is 7,657 km2. According to 2011 census, the
population of Surat was about 4.5 million. It is the second largest city of Gujarat and is
famous for its diamond and textile industries. It consists of 9 Talukas, namely Surat (District
Headquarter), Olpad, Mangrol, Umarpada, Choryasi, Kamrej, Mandvi, Palsana, Bardoli and
Mahuva. The district is situated at the mouth of River Tapi.
Climate
Surat district has a tropical savanna climate, moderated strongly by the Arabian Sea. It is
hot and humid-starting from March till June. April and May are the hottest months.
Monsoon begins in late June and the city receives about 800 mm rainfall during the
monsoon. The retreat of monsoon starts from October and November. Winter sets by
December and ends in late February.
Rainfall
The average rainfall of the district is 800 mm.
Biogeography
According to Rodgers and Panwar (1988), Gujarat has parts of four biogeographic zones:
Zone 3 The Indian Desert
Province 3A - Kutch
Zone 4 The Semi-arid Zone:
Province 4B - Gujarat – Rajputana
Zone 5 The Western Ghats:
Province 5A - Malabar Coast
Province 5B - Western Ghat Mountains
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Zone 10 The Coast of India:
Province 10A - West Coast
The project area falls at Zone 4: The Semi-arid zone, Province 4B – Gujarat-Rajputana.
3.8.1 PHYSIOGRAPHY
The region provides a combination of most of the geo-environmental features for the
development of favorable ecosystems. The alluvial sediments and reasonable water
resources have provided impetus towards developing human induced ecosystems of
agricultural cropping agro-forestry and horticulture. The elevation range of the region is
about 20 m showing a very gentle flat gradient of 1:800 to 1:1000. The region shows more
or less a flat topography with a series of sections cut by deeply incised channels of rivers
flowing across the region. The riverbanks are generally marked by levee deposits, creating a
ridge type banks with higher elevations than the general ground level. The flat topography is
dotted by low height sandy mounds of stabilized dunes. Formation of ravine landscape is
quite common on most of the riverbanks due to deep gully erosion. The rivers are prone to
heavy floods and land erosion.
3.8.2 FOREST
Surat area is characterized by tropical dry deciduous forests. The total forest area of district
is 1307 sq. km. That accounts for 17.06 % of the total geographical area of the district.
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3.8.3 FLORA
Some of the flora found in study area is listed below:
TABLE – 3.11
LIST OF FLORA
Sr.
No.
Scientific Name
Common Name Family
1 Dillenia pentagyna - Dilleniaceae
2 Cocculus villosus - Menispermaceae
3 Nymphaea pubescens amal Nymphaeaceae
4 Gynandropsis pentaphylla - Capparidaceae
5 Maerua ovalifolia - Capparidaceae
6 Crataeva religiosa - Capparidaceae
7 Cadaba indica - Capparidaceae
8 Viola stockaii - Resedaceae
9 Ionidium heterophyllum - Violaceae
10 Polygala chinensis - Polygalaceae
11 Polycarpaea spicata - Caryophyllaceae
12 Bergia odorata - Elatinaceae
13 Abutilon muticum Kasili Malvaceae
14 Sterculia urens - Sterculiaceae
15 Grewia asiatica Phalsa Tiliaceae
16 Ailanthus excelsa - Simarubaceae
17 Celastrus paniculata Karad-kangoni Celastraceae
18 Zizyphus jujuba Bor/Ber Rhamnaceae
19 Zizyphus trinervia - Rhamnaceae
20 Spondias mangifera Ambada Anacardiaceae
21 Indigofera paucifolia - Leguminosae
22 Millettia racemosa - Leguminosae
23 Aeschynomene indica - Leguminosae
24 Alysicarpus longifolius Sevard Leguminosae
25 Alysicarpus rugosus - Leguminosae
26 Teramus labialis Ran-udid Leguminosae
27 Mucuna pruriens - Leguminosae
28 Erythrina suberosa - Leguminosae
29 Flemingia lineata - Leguminosae
30 Cassia auriculata - Leguminosae
31 Potentilla supina - Rosaceae
32 Blumea bifoliata - Compositae
33 Sphaeranthus indicus Mundi Compositae
34 Sonchus oleraceus Mhatara Compositae
35 Limnanthemum parvifolium - Gentianaceae
36 Convolvulus arvensis Chandvel/Hiranpag Convolvulaceae
37 Jacquemontia paniculata - Convolvulaceae
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38 Ipomoea calycina - Convolvulaceae
39 Ipomoea eriocarpus - Convolvulaceae
40 Blumea bifoliata - Compositae
41 Peristrophe bicalyculata - Acanthaceae
42 Lantana indica - Verbenaceae
43 Dinebra arabica - Poaceae
44 Eragrostis interrupta - Poaceae
45 Thysanolaena agrostis Barucha Poaceae
46 Cyperus odoratus - Cyperaceae
(Source: State Forest Dept., Surat, Gujarat)
Note: There are no rare and endangered species in the area.
3.8.4 FAUNA
TABLE – 3.12
LIST OF FAUNA
Sr.
No.
Scientific Name Common Name Family
Mammalia
1 House Shrew Suncus murinus blanfordi Erinaceidae
2 Indian Fulvous Fruit Bat Rousettus leschenaultia
leschenaultia
Pteropodidae
3 Indian Flying Fox Pteropus giganteus Pteropodidae
4 Short Nosed Fruit Bat Cynopterus sphinx sphinx Pteropodidae
5 Indain False Vampire Megaderma lyra lyra Megadermatidae
6 Indian Pygmy Pispistrelle Pipistrellus mimus Vespertilionidae
7 Domer’s Bat Scotozous dormer Vespertilionidae
8 Lesser Yellow Bat Scotophilus khuli khu;i Vespertilionidae
9 Madras Tree Shrew Anathana ellioti wroughtoni Vespertilionidae
10 Rhesus Macque Macaca mulatta mulatta Cercopithecidae
11 Indian Pangolin Manis crassicaudata Manidae
12 Wolf Canis lupus pallipes Canidae
13 Indian Wild Dog Cuon alpines dukhunensis Canidae
14 Honey Badger Mellivora capensis indica Mustelidae
15 Smooth Indian Cotter Lutra perspicillata Mustelidae
16 Common Palm Civet Paradoxurus
hermaphrodites
Viverridae
17 Small Indian Mongoose Herpestes auropunctatus
pallipes
Herpestidae
18 Striped Hyena Hyaena hyaena hyaena Hyaenidae
19 Jungle Cat Felis chaus kutas Felidae
20 Leopard Cat Felis bengalensis
bengalensis
Felidae
21 Tiger Panthera tigris tigris Felidae
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22 Chital Axis axis axis Cervidae
23 Black buck Antilope cervicapra Bovidae
24 Large Brown Flying Squirrel Petaurista petaurista
philippensis
Sciuridae
25 Indian Long-tailed Tree
Mouse
Vandeleuria oleracea
oleracea
Muridae
Reptilia
1 - Hemidactylus maculatus Gekkonidae
2 - Sitana ponticeriana Agamidae
3 Common Blind Snake Typhlops braminus Typhlopidae
4 Glossy Bellied Racer Argyrogena
ventromaculatus
Colubridae
5 Golden Tree Snake Chrysopelea ornate Colubridae
6 Dog- Faced Water Snake Cerberus rhynchops Colubridae
7 - Psammophis longifrons Colubridae
8 Russell’s Viper Vipera russelli Viperidae
Aves
1 Brahminy Lite Haliastur Indus Accipitridae
2 White eyed Buzzard Eagle Batastur teesa Accipitridae
3 Greheaded Fisshing eagle Icthyophaga ichthyaetus Accipitridae
4 Marsh Harrier Circus aeruginosus Accipitridae
5 Lesser or Peninsular Crested
Serpent
Spilornis cheela melanotis Accipitridae
6 Northen Painted Partridge Francolinus pictus pallidus Phasianidae
7 Persian Stone Curlew Burhinus oedicnemus
saharae
Burhinidae
8 Indian Spotted Dove Streptopelia tranquebarica Columbidae
9 Indain Emerald Dove Chalcophaps indica Columbidae
10 Large Indian Parakeet Psittacula eupatria
nipalensis
Psittacidae
11 Northern Roseringed
Parakeet
Psittacula krameri borealis Psittacidae
12 Grown Fish Owl Bubo zeylonensis Strigidae
13 Brown-Headed Strokbilled
Kingfisher
Pelargopsis capensis Alcedinidae
14 Indian Blackbacked
Woodpecker
Chrysocolaptes festivus Picidae
15 Indian Rufoustailed Finch-Lark Ammomanes Phoenicurus Alaudidae
16 Crag Martin Hirundo rupestris Alaudidae
17 Pale Brown Shrike Lanius collurio isabellinus Campephagidae
18 Central Indain Iroa Aegithina tiphia humei Irenidae
19 Indain Rosefinch Carpodacus erythrinus
roseatus
Fringillidae
20 Indian White Eye Zosteropus palpebrosa Nectariniidae
(Source: State Forest Dept., Surat, Gujarat)
Note: There are no rare and endangered species in the area.
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3.9 SOCIO - ECONOMIC ENVIRONMENT
An assessment of socio-economic environment forms an integral part of an EIA study.
Therefore, baseline information for the same was collected during the study period. The
baseline socio-economic data collected for the study region, before the proposed expansion
project is operational, has been identified for the four major indicators viz. demography,
civic amenities, economy and social culture. The baseline status of the above indicators is
compiled in forthcoming sections.
3.9.1 SETTLEMENTS AND DEMOGRAPHIC PATTERN
On an average, Taluka Chorasi has population density of about 484 persons per sq. km.
(2011 Census data), compared to the Surat District, which has a population density of about
794 persons per sq. km. (2011 Census data). Population density within 10 km radius of the
site is only 176 persons per sq. km. (2011 Census data), while population density within 5
km radius of site is 102 persons per sq. km. (2011 Census data).
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TABLE – 3.13
DEMOGRAPHIC DATA
Sr.
No.
Village
Name
CD
Block
Name
No.
of
Household
Total
Population
Total
Male
Total
Female
Population
<06
years
Male
<06
years
Female
<06
years
1 Deladva Chorasi 291 1374 703 671 155 86 69
2 Saniya Kanade Chorasi 329 1555 787 768 180 96 84
3 Kharvasa Chorasi 284 1346 702 644 124 72 52
4 Eklera Chorasi 168 839 399 440 115 57 58
5 Timbarva Chorasi 258 1078 532 546 137 71 66
6 Bonand Chorasi 265 1218 639 579 134 83 51
7 Bhatia Chorasi 201 963 475 488 118 62 56
8 Kapletha Chorasi 681 3312 1690 1622 509 260 249
9 Umber Chorasi 364 1704 864 840 186 95 91
10 Talangpor Chorasi 3046 11417 8397 3020 1204 663 541
11 Sarsana Chorasi 143 754 388 366 87 47 40
12 Rundh Chorasi 128 567 291 276 71 38 33
13 Vanz Chorasi 525 2444 1251 1193 315 153 162
14 Lajpor Chorasi 1576 7920 4195 3725 1016 523 493
15 Karadva Chorasi 326 1437 763 674 239 117 122
16 Kansad Chorasi 6690 28327 16029 12298 3802 2049 1753
17 Pali Chorasi 276 1325 648 677 154 79 75
18 Pardi Kanade Chorasi 2168 9167 5677 3490 1310 735 575
19 Bhanodra Chorasi 254 1138 610 528 180 84 96
20 Devadh Chorasi 234 1168 611 557 144 78 66
21 Dakhkhanvada Chorasi 38 183 94 89 18 12 6
22 Mohni Chorasi 302 1424 730 694 145 80 65
23 Khambhasla Chorasi 90 452 227 225 51 28 23
24 Goja Chorasi 87 357 181 176 59 35 24
25
Ravla Alias
Vaktana Chorasi 242 1090 541 549 123 65 58
26 Popda Chorasi 226 1017 516 501 100 65 35
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TABLE – 3.13 (CONTD.)
DEMOGRAPHIC DATA
Sr.
No.
Village
Name
CD
Block
name
Population
Schedule
caste
Male
Schedule
caste
Female
Schedule
caste
Population
Schedule
tribe
Male
Schedule
tribe
Female
Schedule
tribe
1 Deladva Chorasi 161 76 85 564 290 274
2 Saniya Kanade Chorasi 7 4 3 757 375 382
3 Kharvasa Chorasi 80 39 41 525 267 258
4 Eklera Chorasi 10 5 5 405 196 209
5 Timbarva Chorasi 30 14 16 631 306 325
6 Bonand Chorasi 125 64 61 616 315 301
7 Bhatia Chorasi 43 19 24 530 256 274
8 Kapletha Chorasi 72 38 34 783 386 397
9 Umber Chorasi 134 66 68 401 201 200
10 Talangpor Chorasi 135 74 61 593 292 301
11 Sarsana Chorasi 0 0 0 218 119 99
12 Rundh Chorasi 12 6 6 434 221 213
13 Vanz Chorasi 211 99 112 1335 669 666
14 Lajpor Chorasi 226 119 107 2538 1288 1250
15 Karadva Chorasi 12 10 2 57 31 26
16 Kansad Chorasi 569 284 285 1751 860 891
17 Pali Chorasi 66 30 36 612 297 315
18 Pardi Kanade Chorasi 296 174 122 875 468 407
19 Bhanodra Chorasi 83 41 42 366 183 183
20 Devadh Chorasi 116 60 56 137 64 73
21 Dakhkhanvada Chorasi 0 0 0 68 34 34
22 Mohni Chorasi 48 25 23 628 310 318
23 Khambhasla Chorasi 0 0 0 285 138 147
24 Goja Chorasi 47 26 21 202 98 104
25
Ravla Alias
Vaktana Chorasi 94 40 54 684 342 342
26 Popda Chorasi 53 26 27 609 312 297
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TABLE – 3.14 ___________________________________________________________________________
POPULATION DENSITY
Name Population
(Persons)
Population
Density
(Person / sq. km.)
Sex ratio
(No. of females per
1000 males)
Within 5 km Radius (2011) 48265 102 714
Within 10 km Radius (2011) 83576 176 743
Taluka Chorasi (2011) 229277 484 640
District Surat (2011) 6081322 794 787
(Courtesy: Census Dept., GOI)
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FIGURE-3.8
POPULATION DENSITY
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3.9.2 LITERACY RATE
The literacy rate is a major factor, which influences the socio-cultural condition of a
particular place. Details of literacy rate in District Surat, Taluka Chorasi and within 10 km
radius and 5 km radius of project site are given in Table 3.15 while their graphical
representation is shown in Figure 3.9. It is observed that Literacy rate in Surat District, as per
2011 Census data is 75.17 %, with 78.99 % among male and 70.32 % among female. Literacy
rate in Taluka Chorasi as per 2011 Census data is 75.42 % with 80.51 % among males and
67.47 % among females.
Within 10 km radius of the study area, the literacy rate is observed 73.17 % having 77.55 %
among males and 67.28 % among females, whereas literacy rate within 5 km radius of study
area is 71.37 % having 73.18 % among males and 68.45 % among females.
TABLE 3.15
LITERACY RATE
Name Male Literacy
(%)
Female Literacy
(%)
Total Literacy
(%)
Within 5 km Radius 73.18 68.45 71.37
Within 10 km Radius 77.55 67.28 73.17
Taluka Chorasi (2011) 80.51 67.47 75.42
District Surat (2011) 78.99 70.32 75.17
(Courtesy: Census Dept., GOI)
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TABLE 3.15 (CONTD.) ___________________________________________________________________________
LITERACY RATE
Sr.
No.
Village
Name
CD
Block
name
Population
Literate
Male
Literate
Female
Literate
Population
Illiterate
Male
Illiterate
Female
Illiterate
1 Deladva Chorasi 952 509 443 422 194 228
2 Saniya Khande Chorasi 1114 598 516 441 189 252
3 Kharvasa Chorasi 941 513 428 405 189 216
4 Eklera Chorasi 582 295 287 257 104 153
5 Timbarva Chorasi 846 416 430 232 116 116
6 Bonand Chorasi 786 432 354 432 207 225
7 Bhatia Chorasi 675 347 328 288 128 160
8 Kapletha Chorasi 1950 1062 888 1362 628 734
9 Umber Chorasi 1289 679 610 415 185 230
10 Talangpor Chorasi 8524 6761 1763 2893 1636 1257
11 Sarsana Chorasi 574 308 266 180 80 100
12 Rundh Chorasi 397 220 177 170 71 99
13 Vanz Chorasi 1805 988 817 639 263 376
14 Lajpor Chorasi 5347 3044 2303 2573 1151 1422
15 Karadva Chorasi 1082 601 481 355 162 193
16 Kansad Chorasi 21941 13018 8923 6386 3011 3375
17 Pali Chorasi 905 460 445 420 188 232
18 Pardi Kanade Chorasi 6472 4284 2188 2695 1393 1302
19 Bhanodra Chorasi 728 418 310 410 192 218
20 Devadh Chorasi 886 486 400 282 125 157
21 Dakhkhanvada Chorasi 126 68 58 57 26 31
22 Mohni Chorasi 1019 540 479 405 190 215
23 Khambhasla Chorasi 304 160 144 148 67 81
24 Goja Chorasi 219 123 96 138 58 80
25
Ravla Alias
Vaktana Chorasi 815 410 405 275 131 144
26 Popda Chorasi 880 441 439 137 75 62
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FIGURE-3.9
LITERACY DATA
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3.9.3 OCCUPATIONAL STRUCTURE
In economic development of the region its geographical location, natural resources,
business and employment, industries and manpower play vital role. Table 3.16 provides the
occupational patterns in all villages falling within the area of interest.
TABLE 3.16
OCCUPATIONAL STRUCTURE
Sr.
No. Village Name
CD
Block
name
Total
Work
Population
Main
worker
Population
Main
Cultivator
Population
Main
Agriculture
Population
Main
Household
Population
Main
Other
Population
Marginal
Worker
Population
Non
Worker
Population
1 Deladva Chorasi 580 580 93 280 19 188 0 794
2
Saniya
Khande Chorasi 790 720 124 401 19 176 70 765
3 Kharvasa Chorasi 561 544 92 309 4 139 17 785
4 Eklera Chorasi 322 316 49 186 0 81 6 517
5 Timbarva Chorasi 537 489 53 358 4 74 48 541
6 Bonand Chorasi 627 592 60 289 2 241 35 591
7 Bhatia Chorasi 504 341 80 181 0 80 163 459
8 Kapletha Chorasi 1480 1470 63 289 11 1107 10 1832
9 Umber Chorasi 604 586 69 151 4 362 18 1100
10 Talangpor Chorasi 7373 6942 62 247 24 6609 431 4044
11 Sarsana Chorasi 321 320 95 133 0 92 1 433
12 Rundh Chorasi 383 197 22 146 0 29 186 184
13 Vanz Chorasi 1202 931 117 438 0 376 271 1242
14 Lajpor Chorasi 2912 2686 169 618 40 1859 226 5008
15 Karadva Chorasi 493 486 28 15 3 440 7 944
16 Kansad Chorasi 11355 11015 84 419 60 10452 340 16972
17 Pali Chorasi 669 603 88 355 1 159 66 656
18
Pardi
Kanade Chorasi 4242 4170 6 58 22 4084 72 4925
19 Bhanodra Chorasi 439 435 45 184 0 206 4 517
20 Devadh Chorasi 414 324 67 1 1 255 90 754
21 Dakhkhanvada Chorasi 129 113 8 50 0 55 16 54
22 Mohni Chorasi 633 633 147 365 1 120 0 794
23 Khambhasla Chorasi 188 188 32 138 13 5 0 264
24 Goja Chorasi 173 142 6 88 0 48 31 184
25
Ravla Alias
Vaktana Chorasi 519 488 65 165 134 124 31 571
26 Popda Chorasi 490 490 25 235 8 222 0 527
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3.9.4 AMENITIES
Infrastructure resource base of the surveyed villages with reference to education, medical,
water resources, post and telegraph, communication, power supply is presented in Table
3.17. There are 26 villages within study area of 10 km radius of plant site. Significant
observations with respect to availability of amenities in study area are as follows.
All of the villages have primary schools, while some villages have both primary and
secondary education schools. Most of the villages in the impact zone have community
health workers, about 4 villages have primary health sub centre, and 1 village has primary
health center. In the study area drinking water facilities are good as well water is available
almost in all the villages having the facility of tap water, well water, tank water. Tube well
water is available in more than 20 villages.
Post office facility is available in about 23 villages. Telephone facility is available in all
villages. Almost all villages are well connected through a network of Pucca road and Kachcha
approach road. Bus is the main mode of transportation and is available in all villages. All the
villages get electricity for all purpose i.e. domestic, agriculture and industrial.
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TABLE 3.17
DETAILS OF AMMENITIES AVAILABLE IN STUDY AREA
(Courtesy: Census Dept., GOI)
Village Education
al
Medical
Facilities
Drinking
Water
Commun
ication
Transportation Approach
to Village
Power
Supply
Deladva P(1) CHW T,W,TK,TW PH,PO BS PR, MR, FP EA
Saniya
Khande
P(1) CHW T,W,TK,TW PH,PO BS PR, MR, FP EA
Kharvasa P(1) HC,PHC,PHS,CWC T,W,TK,TW PH,PO BS PR, MR, FP EA
Eklera P(1) CHW T,W PH,PO BS MR EA
Timbarva P(1) CHW T,W,TK,TW PH,PO BS PR, MR, FP EA
Bonand P(1) CHW T,W,TK,TW PH,PO BS MR EA
Bhatia P(1),S(1) CHW T,W,TK,TW PH,PO BS PR, MR, FP EA
Kapletha P(1) CHW T,W,TK,TW PH,PO BS PR, MR, FP EA
Umber P(1) PHS T,W,TK,TW PH,PO BS MR EA
Talangpor P(1) CHW T,W,TK,TW PH,PO BS MR EA
Sarsana P(1) CHW T,W,TK,TW PH BS PR, MR, FP EA
Rundh P(1) CHW T,W,TK,TW PH,PO BS MR EA
Vanz P(1) PHS T,W,TK,TW PH,PO BS PR, MR, FP EA
Lajpor P(3) H T,W,TK,TW PH,PO BS PR, MR, FP EA
Karadva P(1) CHW T,W,TK,TW PH,PO BS PR, MR, FP EA
Kansad P(1) PHS T,W,TK,TW PH,PO BS MR EA
Pali P(1) CHW T,W,TK,TW PH,PO BS PR, MR, FP EA
Pardi
Kanade
P(1) CHW T,W,TK,TW PH,PO BS PR, MR, FP EA
Bhanodra P(1) CHW T,TK,TW PH BS paved EA
Devadh P(1) CHW T,W,TK,TW PH,PO BS PR, MR, FP EA
Dakhkhanvad
a
P(1) CHW T,W PH BS PR, MR, FP EA
Mohni P(1) CHW T,W,TK,TW PH,PO BS PR, MR, FP EA
Khambhasla P(1) CHW T,W PH,PO BS PR, MR, FP EA
Goja P(1) CHW T,W,TK,TW PH,PO BS PR EA
Ravla Alias
Vaktana
P(1) CHW T,W,TK,TW PH,PO BS PR, MR, FP EA
Popda P(1) CWC T,W,TK,TW PH,PO BS PR, MR, FP EA
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ABBREVIATIONS
1. Education
P-Primary Elementary School
H-Matriculation or Secondary
O-Other Educational Institution
PUC-Higher Secondary/Intermediate/pre-University/junior Collage
Ac- Adult Literacy Class
Tr-Training School
2. Medical Facilities
RP-Registered Private Practitioner
PHS-Primary Health Sub-Centre
FPC-Family Planning Centre
PHC-Primary Health Centre
D-Dispensary
CHW-Community Health Worker/Health Worker
H-Hospital
NH-Nursing Home
MH-Maternity Home
PHC-Public Health Centre
CWC-Child Welfare Centre
TB-T.B Clinic
O-Others
3. Drinking Water
T-Tap Water
HP-Hand Pump
TK-Tank Water
W-Well Water
R-River Water
C-Canal
N-Nallah
S-Spring
TW-Tube well Water
4. Post & Telegraph
PO-Post Office
PTO-Post & Telegraph
Phone-Telephone Communication
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5. Communication
BS-Bus Station
NW-Navigable Waterway
6. Approaches to Village
PR-Pucca Road
KR-Kuchcha Road
7. Power Supply
EA-Electricity for all purposes
EAG-Electricity for Agriculture
ED-Electricity for domestic
EO-Electricity for other purpose like Industrial, Commercial etc.
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3.9.5 GROUND WATER HYDROLOGY
The area is well drained by River Mindhola, flowing in south-east direction of the study area,
and is at a distance of 6.0 km radially from the project site.
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CHAPTER - 4
___________________________________________________________________________
ANTICIPATED ENVIRONMENTAL IMPACTS & MITIGATION MEASURES
4.1 IDENTIFICATION OF IMPACTS
Various sources of pollution with respect to wastewater, flue gas/process gas emission,
hazardous waste and noise generation along with their qualitative and quantitative analysis
as well as measures taken to control them are discussed herein with details. The network
method was adopted to identify potential impact, which involves understanding of cause-
condition-effect relationship between an activity and environmental parameters. This
method involves the "road map" type of approach to the identification of second and third
order effect. The basic idea is to account for the project activity and identify the type of
impact that could initially occur followed by the identification of secondary and tertiary
impacts.
Identified potential impacts for the various components of the environment i.e. air, noise,
water, land and socio-economic, are presented in Figure 4.1. It should be noted that in these
illustrations the lines are to be read as "might have an effect on".
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FIGURE – 4.1
IMPACT NETWORK ON AIR ENVIRONMENT
Project
Activity Construction Operation
Phase Phase
Release of Air Release of
Pollutants Heat
Primary Change in Impact on Particulates Climatic
Impacts Air Quality Visibility Deposition on Changes
Water, Land
Aesthetic Impact on Impact on
Impact Agricultural Flora & Fauna
Produce
Secondary Impact on Human
Impacts Health
Tertiary Impact on Impact on
Impacts Economic Output Socio - Cultural
Environment
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FIGURE – 4.1 CONTD.
IMPACT NETWORK ON NOISE ENVIRONMENT
Project
Activity Construction Operational
Phase Phase
Noise Emission
Primary
Impacts Change in
Ambient
Noise Level
Secondary Health Risks Impact on Work Migration of Birds,
Impacts Output and Reptiles & Population
Efficiency
Tertiary Impact on Impact on
Impacts Economic Socio-cultural
Output Environment
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FIGURE – 4.1 CONTD.
IMPACT NETWORK ON WATER ENVIRONMENT
Project
Construction Phase Operational Phase
Activity Change in Surface Releases of
Morphology Wastewater
Impact on Runoff/
Seepage
Primary Impact on Impact on Environmental
Impacts Hydraulics of Water Quality Health and
Water Courses Aesthetic Risk
Secondary Impact on Impact on Cost of Water Impact on
Impacts Hydraulic of Aquatic Life Treatment Amenity /
Water Cources Recreation
Impact on Economic Output Impact on Socio-Cultural
Impacts Environment
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FIGURE – 4.1 CONTD.
IMPACT NETWORK ON GROUND WATER ENVIRONMENT
Project
Cnstruction Operational
Phase Phase
Activity Distrubance Release of
of Soil Waste-water
on Land
Primary Change in Groundwater Change in Structure Addition / Removal
Impacts Regime : Soil Moisture / of Soil : Ground of Substances or
water Level / Flow Level Heat to / form
Pattern / Salt Water the Soil
Instruction
Secondary Impact on Soil Biota Impact on Flora Impact on
Impacts and Fauna Landscape
Impact on Agriclutural Impact on Livestock
Production
Tertiary Impact on Impact on
Impacts Economic Socio - Cultural
Out Put Environment
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FIGURE – 4.1 CONTD.
IMPACT NETWORK ON LAND ENVIRONMENT
Project
Activity Construction Operational
Phase Phase
Primary Disturbance Disposal of
Impacts of land Wastewater
& Sludge on Land
Change in soil Change in Ground Toxic Substances
Texture & Permeability Water Regime / Salt on Land, Particulate
Water Intrusion Deposition on Land
Secondary Impact on Soil Salinity Impact on
Impacts Landscape Flora & Fauna
Tertiary Impact on Impact on
Impacts Agricultural Produce Live Stock
Impact on Impact on Socio-
Economic Output Cultural Environment
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FIGURE – 4.1 CONTD.
IMPACT NETWORK ON SOCIO-ECONOMIC & CULTURAL ENVIRONMENT
Project
Activity Operational Phase Construction Phase
Primary Economic Input Economic Output Demand for Wark Force
Impacts Capital/C&M Cost Product Cost
Net Income
Output
Secondary Change in Development Better Air, Water Empolyment Demand for Demand for Aesthetic
Impacts Economic Base of Ancillary Product Land, Noise Opportunity Communication Infrastructural Risk
of The Region Industries Avaliability Pollution Facilities Facilities
Saving of Foreign
Exchange Effect On Effect On Effect On Effect on
Human Health Agriculture & Visual Buildings
Fisheries Environment Materials
Mounments
Tertiary Effect On Water Supply, Effect On Educational Effect On Human, Nature &
Impacts Sewerage & Soild Waste Medical, Transport Recreational Facilities
Management Facilities Facilities
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4.2 PREDICTIONS AND EVALUATION OF IMPACTS
An impact can be defined as any change in physical, chemical, biological, cultural and/or
socioeconomic environment that can be attributed to activities related to alternatives under
study for meeting the project needs. Impact methodology provides an organized approach
for prediction and assessing these impacts.
Scientific techniques and methodologies based on mathematical modeling are available for
studying impacts of various project activities on environmental parameters.
The nature of the impacts due to said project activities are discussed here in detail. Each
parameters identified in the proceeding chapter, is singularly considered for the anticipated
impact due to various activities listed. The impact is quantified using numerical scores 0, 1,
2, 3, 4 and 5 in increasing order of activity. In order to assess the impact accurately, each
parameter is discussed in detail covering the following:
1) Project activities likely to generate impact
2) Quantification and prediction of impact
4.2.1 WATER ENVIRONMENT
With respect to water environment three aspects are generally considered in EIA, the raw
water availability, consumption and wastewater generation & disposal mode. The first
priority in water quality assessment is to maintain and restore the desirable level of water
quality in general (Wholesomeness of water).
4.2.1.1 IMPACT DURING CONSTRUCTION PHASE:
Water requirement during construction phase will be met from M/s. Sachin Infra
Management Ltd. And wastewater generation during the construction period will be
basically from construction activities and adequate measure will be taken to discharge the
same. Sanitary units shall be provided for the workers. Hence, there will not be any impact
on the water environment.
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4.2.1.2 IMPACT DURING OPERATION PHASE
From existing facility, generated wastewater is treated in existing Effluent Treatment Plant
(ETP) followed by existing distillation column and distilled water is reused in to the process.
Domestic wastewater is disposed by septic tank & soak pit.
After proposed expansion, total wastewater to be generated will also be treated in ETP and
finally Distillate water is reused in Process. Domestic wastewater will be disposed by septic
tank & soak pit.
Hence, overall there won’t be any significant adverse impact due to proposed activity on the
water environment. Ground water and soil will not get contaminated, as M/s. Rhythm
Chemicals Pvt. Ltd. is not going to discharge any effluent (Zero Liquid Discharge Unit) on
land. With the above, it can be said that there will be no significant adverse impact on
surface and ground water or soil quality.
4.2.2 AIR ENVIRONMENT
The dispersion of pollutants in the atmosphere is a function of several meteorological
parameters viz. temperature, wind speed and direction, mixing depths, inversion level, etc.
A number of models have been developed for the prediction of pollutant concentration at
any point from an emitting source. The Industrial Source Complex – Short Term (ISCST3)
dispersion model is a steady-state Gaussian plume model. It is most widely accepted for its
interpretability. It gives reasonably correct values because this obeys the equation of
continuity and it also takes care of diffusion, which is a random process. For the present
study, this model is used for the prediction of maximum ground level concentration (GLC).
The proposed air emissions at M/s. Rhythm Chemicals Pvt. Ltd. are SPM, SO2, NOx, HCl and
NH3. The site specific and monitored details considered for input data for the software “ISC-
AERMOD View” by M/s. Lakes Environmental, Canada for prediction of impact on air
environment are given in Table 4.1. The site-specific hourly meteorological data measured
at site is given in Table 3.2. In order to conduct a refined air dispersion modeling using
ISCST3 and ISC-PRIME short-term air quality dispersion models, the site specific hourly
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meteorological data measured at site is pre-processed using the U.S. EPA PCRAMMET and
U.S. EPA AERMET programs. Before starting air dispersion modeling with ISC-AERMOD View,
a building downwash analysis using BPIP View was done. BPIP View is a graphical user
interface designed to speed up the work involved in setting up input data for the U.S. EPA
Building Profile Input Program (BPIP) and Building Profile Input Program – Plume Rise Model
Enhancements (BPIP-PRIME).
The air pollution caused by the gaseous emissions from a single or small group of
stacks/vents is a local phenomenon. Its impacts will occur at a distance ranging from within
the immediate vicinity of the stack to several kilometers away from the stack. Maximum
ground level concentration will occur within this range. All plumes at more downwind
distances from the source by stack emission become so diluted by diffusion in the ambient
atmosphere, that concentrations of pollutants become negligible. The maximum ground
level concentration for different parameters is given in Table 4.2. Isopleths for SPM, SO2,
NOx, HCl and NH3 are given in Figure 4.2. Adequate measures shall be taken to minimize air
pollution by providing air pollution control equipment. Flue gases are discharged from
stacks at adequate height (as per CPCB norms).
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TABLE – 4.1
DETAILS OF EMISSION FROM STACK & VENTS
(* Permissible Limits)
STACK & VENTS ATTACHED TO:
1. Steam Boiler & THF (Existing + Proposed)
2. Reaction Vessel (Proposed)
3. D.G.Set (Existing + Proposed)
SR.
NO.
OPERATING
PARAMETER
UNIT SOURCE OF EMISSION
1 2 3
1. Stack height Meter 11 12 10
2. Diameter Meter 0.06 0.06 0.05
3. Flue Gas
Temperature
0K 325 323 335
4. Air Pollution
Control
Equipment
- -- Two stage
Scrubber
--
5. Flue Gas Velocity m/s 4.5 4.0 4.0
6. Emission
concentration
SPM
SO2
NOx
HCl
NH3
mg/Nm3
mg/Nm3
mg/Nm3
mg/Nm3
mg/Nm3
150*
262*
94*
-
-
-
-
-
20*
175*
150*
262*
94*
-
-
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FIGURE - 4.2
ISOPLETHS FOR SPM
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FIGURE - 4.2 (CONTD.)
ISOPLETHS FOR SO2
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FIGURE - 4.2 (CONTD.)
ISOPLETHS FOR NOx
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FIGURE - 4.2 (CONTD.)
ISOPLETHS FOR HCl
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FIGURE - 4.2 (CONTD.)
ISOPLETHS FOR NH3
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TABLE -4.2
SUMMARY OF ISCST3 MODEL OUTPUT FOR PM, SO2, NOx, HCl and NH3
Ground level concentrations calculated for existing as well as proposed activities are
superimposed on existing ambient air quality monitoring results and combined values (Table
4.2) are found within permissible National Ambient Air Quality Standards.
SR.
NO
LOCATIONS CO-ORDINATES
(X, Y)
CONCENTRATION (µg/m3)
(µg/m3)
PM NOx SO2 HCl NH3
1. Project Site (0,0) 0.000 0.000 0.000 0.000 0.000
2. Umber (- 1500, -2500) 0.018 0.003 0.055 0.003 0.003
3. Sachin (3700, 1524) 0.000 0.000 0.000 0.000 0.000
4. Pali (1775,2425) 0.000 0.000 0.000 0.000 0.000
5. Gabheni (854,-231) 0.000 0.000 0.000 0.000 0.000
6. Budiya (3020, 1000) 0.005 0.0001 0.001 0.000 0.000
7. Bhanodara (3426, 1685) 0.000 0.000 0.000 0.000 0.000
8. Saniya Kanade (4768, 3638) 0.000 0.000 0.000 0.000 0.000
SR.
NO.
X, Y
CO-ORDINATES
MAXIMUM CONCENTRATION (µg/m3)
PM NOx SO2 HCl NH3
1. (-2000, -1000) 0.1076 - - - -
2. (-2000, -1000) - 0.0218 - - -
3. (-2000, -1000) - - 0.3367 - -
4. (-2000, -1000) - - - 0.0019 -
5. (-2000, -1000) - - - - 0.0169
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TABLE 4.3
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PREDICTED AMBIENT AIR QUALITY FOR PM, SO2, NOx, HCl, NH3 Unit:
µg/m3
SR.
NO.
SAMPLING
LOCATION
SPM SO2 NOx HCL NH3
AVERAGE
1. Project Site 119.78 13.82 16.02 BDL BDL
2. Umber 138.67 13.60 12.73 BDL BDL
3. Sachin 136.33 15.80 19.80 BDL BDL
4. Pali 148.56 11.76 13.42 BDL BDL
5. Gabheni 160.58 12.56 13.50 BDL BDL
6. Budiya 158.08 12.94 14.26 BDL BDL
7. Bhanodara 112.51 9.74 13.75 BDL BDL
8. Saniya Kanade 152.02 16.12 17.80 BDL BDL
BDL: Below Detectable Limit
4.2.3 NOISE ENVIRONMENT
Noise level around the plant site was measured which is found within permissible limits.
Adequate noise control measures such as mufflers, silencers at the air inlet/outlet, anti
vibration pad for equipment with high vibration, earmuff and earplugs to the operators, etc.
are provided. Housing / casing is provided for all noise generating machines. And this
existing standard procedure will also follow after proposed expansion to control and reduce
noise level at and around project site.
4.2.4 LAND ENVIRONMENT
The proposed expansion project site is within the GIDC estate for chemical industries and
within existing premises. Hence, there is no additional land acquisition process, no
Rehabilitation & Resettlement issues involved in the proposed development, neither will
there be any decrease in the area available for cultivation due to the same. Since the Land
Use of the proposed project is already earmarked as industrial for the purpose of
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development of chemical units, no additional Land use change will take place; hence no
adverse impact on the environment is likely to occur.
4.2.4.1 CONSTRUCTION PHASE
Since the proposed expansion activity will be located on existing flat terrain, no significant
topographical change is expected due to construction activities. The construction of building
will help in fixation of soil, thereby reducing the soil erosion. Some construction operations
shall disturb the soil profile, but the impact will be insignificant. The plant is located in a
notified industrial estate. The proposed plant site is suitably located considering availability
of transportation, communication, residence and manpower. The project will not involve
displacement of any population. Electricity, water, roads, all basic amenities and
infrastructure are available at the site.
4.2.4.1 OPERATION PHASE
• Used Oil - Collection / storage / transportation / send to registered recycler.
• ETP Sludge - Collection / storage / transportation / send to TSDF.
• Discarded Containers and Contaminated Inner Bag/Outer Bag or Liners - Collected as it
is and stored in Solid / Hazardous waste storage area.
• Distillation Residue - Collection / storage / Incineration in common incinerator or Co-
processing in cement industries.
• Recovered Solvent / Mix Solvent / Spent Solvent - Reception / Storage / Recovery /
Sold as Product.
• Sodium Sulphate - Collection / Storage / Transportation / sent to TSDF site.
• Carbon Residue - Collection / Storage / Transportation / disposal in TSDF site or Co-
processing in cement industries.
• Spent HCl - Collection / Storage / Transportation / Reuse in to ETP
4.2.5 INFRASTRUCTURE AND SERVICES
The plant is located in a well-developed industrial area, which has all essential facilities such
as water, power, fuel, post, telecommunication, bank, etc. M/s. Rhythm Chemicals Pvt. Ltd.
shall get water from M/s. Sachin Infra Management Ltd. Total power requirement after
proposed expansion will be met from DGVCL. DG Set are and will also be kept for
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emergency power backup in existing as well as proposed scenario. The transportation of raw
materials and finished products are by road. As stated earlier, the site is near to National
Highway no. 8. As a result of proposed project there will be a marginal increase in
transportation activity as compared to present total traffic up to plant premises. As a result
of development of industrial estate, the neighboring areas have developed for commercial
use. The infrastructure services i.e. roads, state transport, post and telegraph,
communication, education and medical facilities, housing, etc. have improved in the
surrounding areas in recent years.
4.2.6 ENVIRONMENTAL HAZARD
Raw materials are transported by road and stored in the plant premises. On site emergency
plan is prepared for storage and handling of hazardous chemicals. This report is prepared
with the consideration of hazards associated with the chemicals and care should be taken
for all aspects of environmental hazards. The project proponent considers all the safety
aspects in planning, designing and operation of the plant as per standard practices. Hence,
no adverse impact on this account is anticipated. And this standard procedure will also
followed after proposed expansion.
4.2.7 HOUSING
Enough number of dwellings is available in nearby towns and villages for accommodating
extra workforce. On neighboring towns or villages, the impact on this account is minimal.
4.2.8 ECOLOGY
The impact due to operation of the project and its activities on the ecological parameters
like natural vegetation, cropping pattern, fisheries and aquatic life, forests and species
diversity could be summarized as below.
4.2.8.1 NATURAL VEGETATION
The industry has developed green belt within premises. Since the effluents and emissions
generated from the project activities are treated and disposed as per the EMP provisions,
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adverse impact over any of the ecological components of the environment is reduced to
minimum.
4.2.8.2 CROPS
Since, the project is on a non-agricultural land, it shall not alter the crop production of the
area. Further, the necessary environmental protection measures have been planned under
EMP e.g. air pollution control systems are and shall be designed to take care of even
emergency releases of the gaseous pollutants like SPM, SO2, NOx, HCl and NH3 and regular
environmental surveillance shall be done, so as not to have any short-term or cumulative
effect on the crops and the natural vegetation of the area.
4.2.8.3 FISHERIES AND AQUATIC LIFE
Since the effluents and emissions generated from the project activities shall be treated and
disposed as per the EMP provisions, proposed project shall not envisaged any adverse effect
on fisheries and aquatic life.
4.2.8.4 AESTHETIC ENVIRONMENT
The proposed activities and further plantation will enhance the aesthetic environment.
4.2.8.5 DEMOGRAPHY, ECONOMICS, SOCIOLOGY AND HUMAN SETTLEMENT
M/s. Rhythm Chemicals Pvt. Ltd. will give employment to about 25 employees (Existing: 13 +
Additional Proposed: 12) (Including Contract workers). In addition to direct employment,
indirect employment shall generate ancillary business to some extent for the local
population. There is a positive effect due to improved communication and health services,
which have lead to economic prosperity, better educational opportunities and access to
better health and family welfare facilities. There has been a beneficial effect on human
settlement due to employment opportunities from various industries in region in addition to
employment generated by M/s. Rhythm Chemicals Pvt. Ltd. after proposed expansion
project more direct and indirect employment shall be generated.
Local quality of life has improved. This factor combined with all other mitigation measures,
like proper treatment and disposal of hazardous waste; liquid effluent and gaseous
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emission, has minimized the adverse impact on ecology and has a beneficial impact on
human settlement and employment opportunities. There has been a beneficial impact on
the local socio-economic environment. There shall be no displacement of any population in
plant area. Any major activity that may lead to resettlement of the people is considered as
permanent impact. Hence, there is no permanent impact on this account. The increasing
industrial activity will boost the commercial and economical status of the locality up to some
extent.
Socio-Economic Environment
Environmental Impact Assessment is a study or an estimate of the probable positive or
negative impact a proposed project or expansion activity of an existing project could have
on the environment, consisting of natural, social and economic aspects. An assessment of
socio-economic environment forms an integral part of an EIA study. Therefore, base-line
information for the same was collected during the study period. The base-line S.E. data
collected for the study region has been identified in four major indicators namely-
Demography, civic amenities, Economy and social culture.
Employment:
During construction phase of the company, skilled and un-skilled manpower will be required
and their requirement will be met with from the local community. With the employment
opportunities, local people’s income will increase and thereby, their economic status will
boost up. Further, secondary jobs shall also increase in the local area to provide day-to-day
needs/services to the working men. Demand for essential daily utilities in the market will
also temporarily increase to some extent.
Public Health:
During construction period the workers will be provided safe water supply, sanitation
facilities, first Aid Treatment, necessary personal protective equipment, etc, to prevent an
increase in diseases related to personal hygiene. With some other industrial units coming up
in the surrounding area, Govt. dispensary, medical check-up, medicines, services of nurses &
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doctors etc. are likely to be increased with a view to taking care of general health of the
local community.
Education:
Presently, every village has a primary school up to VII std. and for higher standard education
except Sachin, the students have to go to Surat. With increase in population due to
industrial growth, the surrounding villages may start higher standards upto X and XII.
Students can also take advantage of the some and thereby, percentage of literate
population in the local area may increase.
Transport:
With increased employment opportunities and higher economic status of the local
community and with an increase in market conditions, transport facilities by way of buses,
two-wheeler & four-wheeler vehicles will develop in future. Thus, overall development of
the local community and their health is likely to become a matter of fact with the co-
operation and support of industrial organizations of the local area. To sum up, it could be
said that there will be a positive effect due to improved communication and health services,
which would lead to economic prosperity, better educational opportunities and access to
better health and family welfare facilities. There will be a beneficial effect on human
settlement due to employment opportunities from various industrial establishments in local
area in addition to employment generated by M/s. Rhythm Chemicals Pvt. Ltd. There is likely
to be a beneficial impact on the local Socio-Economic environment. There shall be no
displacement of any population in the plant area. The increasing industrial activity will boost
up the commercial and economical status of the locality to some extent.
1. This project is on non-agricultural land and therefore, it is not likely to alter the crop
production.
2. The manufacturing unit has and will be adopted comprehensive environmental plan
covering several environment protection measures, to reduce the environmental
pollution resulting from the project.
To control the emission from process and utility stacks, the company would regularly
examine, inspect and test its emission to make sure that the emission is below the
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permissible limit. With this, the status of sanitation and community health of the area would
not change.
4.2.8.6 FOREST, NATIONAL PARKS / SANCTUARIES
There is no reserved forest & no national park or sanctuary within 5 km radius of the plant.
There shall be no impact on the same.
4.2.8.7 PLACES OF ARCHAEOLOGICAL/HISTORICAL/RELIGIOUS/TOURIST INTEREST
There is no place of archaeological, historical, religious or tourist interest within the study
area i.e. 5 km radius of plant site. Hence, there shall be no impact on places of interest.
4.3 MATRIX REPRESENTATION
The parameters discussed are presented in the form of a matrix in Table 4.4. The impact
matrix relating the parameters to the activities during operation phase and construction
phase is presented in Table 4.5. The quantification of impact is done using numerical scores
0 to 5 as per the following criteria.
Score Severity criteria
0 No impact
1 No damage
2 Slight/ Short-term effect
3 Occasional reversible effect
4 Irreversible/ Long-term effect
5 Permanent damage
The scores for various parameters and activities are presented in Table 4.6.
4.3.1 CUMULATIVE IMPACT CHART
The total negative impact of various activities on any one parameter is represented as a
cumulative score and the cumulative scores of various parameters are given in the form of a
cumulative impact chart presented in Table 4.7. Any particular parameter having an
individual score greater than 5 or cumulative score of 20 implies serious effects due to the
project and calls for suitable mitigation measures. It is evident from the matrices that the
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resultant impact is beneficial to the local population and due to export (and import
substitution) the resultant impact is beneficial to our country.
TABLE - 4.4
___________________________________________________________________________
IMPACT IDENTIFICATION MATRIX (CONSTRUCTION PHASE)
ACTIVITIES
DURING
CONSTRUCTI
ON PHASE
Air
Qualit
y
Noise
&
Odour
Water
Quality
Land
Quality
Infrast
ructur
e
Service
s
Env.
Hazard
s
Terrestrial
Ecology
Land use
Socio-
Econo
mic
Status
Water
Requirement
x × ×
Material
Storage/
Transport
× × × × x
Material
Handling
× × × ×
Utilities × × × ×
Effluent
Discharge
×
Gaseous
Emissions
× ×
Fugitive
Emissions
× x ×
Solid Waste
Disposal
× x × ×
Spills & Leaks × × × ×
Shutdown/
Startup
×
Equipment
Failures
× x
Transport of
Workers
× × × × ×
Movement of
Vehicles
× × x × ×
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TABLE – 4.4 (CONTD.)
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IMPACT IDENTIFICATION MATRIX (OPERATION PHASE)
ACTIVITIES
DURING
OPERATION
PHASE
Air
Quality
Noise
&
Odour
Water
Qualit
y
Land
Quality
Infrastr
ucture
Services Env.
Hazards
Terrestrial
Ecology
Land use
Socio-
Economic
Status
Water
Requirement
x x X
Raw material
Storage/
Transport
X X X X X X
Raw Material
Handling
X X X X
Utilities X X X X X
Effluent
Discharge
X X X X
Gaseous
Emissions
X X
Fugitive
Emissions
X X X X
Solid Waste
Disposal
X X X X X X
Product
Storage/
Handling
X X X
Spills & Leaks X X X X X X
Shutdown/
Startup
X
Equipment
Failures
X X
Plant
Operations
X X X X X X X X X
Transport of
Workers
X X X
Movement of
Vehicles
X X X
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TABLE - 4.5
__________________________________________________________________________
CONSTRUCTION & OPERATION STAGE POTENTIAL IMPACTS & MITIGATIVE MEASURES
ENVIRONMENTA
L COMPONENTS
POTENTIAL IMPACTS SOURCES OF IMPACT MITIGATIVE MEASURE REMARKS
Water Quality Deterioration of water
quality
Construction activity &
abstraction of water for
construction
requirement and
sanitation in housing
for workers.
Discharge of process
effluents, sewage and
utility wastewater
Proper management of
surface water run off
shall be made
Effluent treatment
plant (ETP) and Zero
Liquid Discharge Unit
Discharge standards
specified by authorities
are being met.
Minor adverse impact
Air Quality Increase in SO2, NOX,
SPM, HCl & NH3
concentrations in
ambient air
Process emissions,
Fugitive emissions &
Utility stack emissions
Control equipment for
fugitive emissions
Use Natural Gas as fuel
in boiler, Adequate
stack heights & APCM
provide.
No remarkable increase
in GLCs.
NAAQ Standards are
met
Minor adverse impacts
on ambient air quality
Socio-Economic Overall growth &
development of area,
increased employment,
improvement in
infrastructure and
growth of downstream
industries
Project activities General area planning
in advance by GIDC and
classified as notified
industrial estate by
GIDC
Beneficial change
Terrestrial
Ecology
Minor loss of habitat-
flora & fauna, loss of
agricultural land
Project activities Green belt Proper
management of solid
waste
No impact
Noise Increased noise level Project operation Noise abatement at
generation point &
green belt before
receptor
Marginal impact
Infrastructure &
Services
Improved
communication,
transport, housing,
educational & medical
facilities
Project Development has been
gradual
Beneficial impact
Environmental
Hazards
Risk to environment &
neighboring population
Handling and storage of
chemicals, solvents &
fuels
On site & off site
Disaster management
plan &
Safe practices
Insignificant adverse
impact
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TABLE - 4.6
___________________________________________________________________________
ENVIRONMENTAL IMPACT MATRIX
Activities
Air
Quality
Noise &
Odour
Water
Quality
Land
Environ
ment
Infrastr
ucture
Servi
ces
Environ
mental
Hazard
Housing Terrestrial
Ecology/
Land use
Socioec
onomic
Status
Water
Requirement
0 0 1 0 2 2 0 0 0 1
Effluent
Discharge
0 0 1 0 1 2 1 0 0 0
Gaseous
Emissions
2 0 0 0 0 0 2 0 0 0
Fugitive
Emissions
2 0 0 0 1 0 2 0 0 0
Solid Waste
Disposal
1 0 1 2 2 2 2 0 0 0
Raw Material
Storage/
Transport
2 2 0 1 2 2 2 0 0 0
Raw Material
Handling
2 1 0 1 0 2 1 0 0 0
Product
Storage
1 0 0 1 0 0 1 0 0 0
Shut down/
Start up
0 0 0 0 0 1 0 0 0 0
Equipment
Failure
0 0 0 0 2 1 0 0 0 0
Plant
Operations
1 1 1 0 1 1 1 1 1 1
Transport of
workers
2 2 0 0 1 1 0 0 0 0
Movement of
Vehicles
2 2 0 0 1 2 0 0 0 0
Utilities 2 2 2 0 1 1 1 0 0 0
Cumulative
score
17 10 6 5 14 17 13 1 1 2
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TABLE - 4.7
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CUMULATIVE IMPACT CHART
ENVIRONMENTAL
PARAMETER
TOTAL CUMULATIVE
SCORE
Air Quality 17
Noise and Odour 10
Water Quality 6
Land Requirement 5
Infrastructure 14
Service 17
Environmental Hazards 12
Housing 1
Terrestrial Ecology/ Land use 1
Socio Economic Status 2
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CHAPTER - 5
________________________________________________________________________
ENVIRONMENTAL MONITORING PLAN
5.1 PROJECT ENVIRONMENT MONITORING PLAN
M/s. Rhythm Chemicals Pvt. Ltd. have adopted and further shall adopt comprehensive
environmental monitoring plan which is essential to take into account the changes in
the environment. The objective of monitoring is:
• To verify the result of the impact assessment study in particular with regards to
new developments.
• To follow the trend of parameters which have been identified as critical
• To check or assess the efficiency of controlling measures
• To ensure that new parameters, other than those identified in the impact
assessment study, do not become critical through the commissioning of new
project.
To monitor effectiveness of Control Measures:
• Monitor daily, Assess effectiveness of the Control Measures being implemented,
Explore the need to modify or add new Control Measures particularly if a
violation is observed & Report weekly.
• Regular monitoring of environmental parameters are made to find out any
deterioration in environmental quality.
• Monitoring of the proposed project area will be regularly conducted. The
attributes, which merit regular monitoring, are specified underneath
Environment monitoring plan for proposed expansion project has described in Table:-
5.1 along with environment Components, parameter, standards to be followed, location
and frequency.
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TABLE:-5.1
PROJECT ENVIRONMENT MONITORING PLAN
Environmental
Component
Parameters Standards Frequency
Air Environment
AAQM at plant site As prescribed by GPCB
including PM2.5, PM10, SO2,
NOx, HCl, NH3, HC & VOCs
Prescribed
by GPCB
Once in a month in upwind and
downwind direction.
Stack emission
monitoring of emissions
sources
Parameters prescribed by
GPCB in stack
Prescribed
by GPCB
Once In a Month
Fugitive emissions/ work
place monitoring within
the plant side
VOC Prescribed
by GPCB
Regular
Water Environment
Analysis of treated
effluent
Parameters prescribed by
GPCB
Prescribed
by GPCB
Once a day by Company,
Once a month by NABL Lab.
Ground water quality Colour, pH, TDS, TSS,
Sulphates, Chlorides, BOD3,
COD, oil and grease, etc.
Water
quality
Standards
Once a Season
Noise Environment
Ambient Noise at plant
site
Noise level in dB(A) As per
National
Noise
Standards
Once In a Month
Soil Environment
At plant site Analysis of pH,
conductivity, Sulphates,
calcium, magnesium, Cl-
-- Pre and post monsoon season by
Company
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5.1.1 LABORATORY FACILITIES
M/s. Rhythm Chemicals Pvt. Ltd. will have its own laboratory equipped with different
equipment i.e. analytical balance, pH meter, COD heating apparatus, oven, incubator
and necessary glass-wares. In addition to that M/s. Rhythm Chemicals Pvt. Ltd. will also
have quality control laboratory which will be equipped with sophisticated equipments.
Equipment of quality control laboratory will also available for analysis of environment
parameters. M/s. Rhythm Chemicals Pvt. Ltd. has plan of the regular monitoring to
ensure that pollution will be limited to below prescribed limits. In case the monitored
results of environment pollution shall be found to exceed the prescribed limits, remedial
actions shall be taken through the concerned plant authorities. The actual operation and
maintenance of pollution control equipments of each department shall under respective
department heads.
5.1.2 DOCUMETATION & RECORDS
The environmental department in respect of operation of pollution control facility will
maintain following records.
• Instruction manual for operation and maintenance of pollution control equipments.
• Log sheet for self-monitoring of pollution control equipments.
• Manual for monitoring of Air, water for Ambient conditions
• Instruction manual for monitoring of water, solid and gaseous parameter discharged
from the factory and also for various parameters of pollution control facilities.
• Stationary records as per the Environmental Acts.
• Monthly and annual progress reports.
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CHAPTER - 6
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RISK ASSESSMENT & DISASTER MANAGEMENT PLAN
Attached separately.
7- 1
CHAPTER - 7
ENVIRONMENTAL MANAGEMENT PLAN
7.1 ENVIRONMENTAL MANAGEMENT SYSTEMS (EMS)
An Environment Management System (EMS) is a tool for managing the impacts of an
organization’s activities on the environment. An EMS offers a structured way to
incorporate environmental considerations into day-to-day operations; it promotes
continual improvement of the environment and human health.
An EMS monitors and check the environmental performance, integrate and implement the
environmental management and its performance with and along the routine operations of
a company, long and short term planning, quality management system and take positive
steps in case of any diversion with a view to ensure better and enhanced performance.
7.1.1 COMPONENTS OF AN EMS
In order to develop an EMS an organization has to identify the impacts, set targets to
reduce the negative impacts, plan and decide the targets and set proper and appropriate
steps to achieve the targets effectively and efficiently.
Vital components of EMS considered are:
• Environmental Impact Identification
• Objectives and Targets
• Consultation
• Operational and Emergency Procedures
• Environmental Management Plan
• Documentation
• Training
• Review Audits and Monitoring Compliance
• Continual Improvement
7- 2
7.2 ENVIRONMENTAL MANAGEMENT PLAN
The industry has adopted a comprehensive Environmental Management Plan (EMP) which
covers several environmental protection measures, not only for abatement of
environmental pollution resulting from the project, but also for the improvement in the
ambient environment. The various components of the EMP are outlined in subsequent
sections. An EMP is a site-specific plan developed to ensure that all necessary measures are
identified and implemented in order to protect the environment and comply with
environmental legislation.
7.2.1 OBJECTIVES OF ENVIRONMENTAL MANAGEMENT PLAN
The main objectives in formulating the environment management plan are
• To treat all the pollutants, i.e. effluent, air emission, noise pollution & hazardous waste,
which contribute to the degradation of environment, with appropriate technology.
• To comply with all the regulations stipulated by central/state pollution control boards
related to air emission control and liquid effluents discharge as per Air & water
pollution control laws.
• To handle and management hazardous waste storage and disposal as per Hazardous
and Other Wastes (Management and Transboundary Movement) Rules, 2016.
• To encourage, support and conduct development work for the purpose of achieving
environment standards and to improve methods of environment management.
• To promote further forestation in the surrounding areas of the plant.
• To create good environment (devoid of air & noise pollution) for employees.
• To reduce fire and accidental hazards.
• Perspective budgeting and allocation of funds for environment management
expenditure.
• Continuous development and search for innovative technologies for better
environment.
• To adopt cleaner production technology.
7- 3
7.3 ENVIRONMENTAL MANAGEMENT CELL
Apart from having an environmental management plan, it is also necessary to have a
permanent organizational set up charged with the task of ensuring effective
implementation. In this effect, M/s. Rhythm Chemicals Pvt. Ltd. has assigned responsibilities
to officers from various disciplines to co-ordinate the activities concerned with management
and implementation of environment control measures.
To facilitate the Environment Management System, one of the most important aspects is
the organization and personnel. The unit has formed an Environment Management Cell for
achievement of the following:
• Collect information from regular monitoring and create a database.
• Analyze the data and decide the critical areas for immediate attention and corrective
actions. Work out action plan for implementation of the recommendations made
under Environment Management Plan.
• Prepare budget for environment management program and proper allocation of the
funds for the same.
Qualified and experienced person in the field of Environment either environmental engineer
or environmental scientist is appointed for overall responsibility for the management of all
the issues related to Environment, Health and Safety within the plant. In consultation with
in-charge of the plant, he will directly report to the Senior Management (Director /
Executive Director) of the company for Issues related to the Environment Management
System of the unit.
An organogram of Environment management cell is shown in Figure 7.1. This department
undertakes the monitoring of environment pollution level by measuring stack emissions,
Ambient air quality, water and effluent quality, Noise level, etc. either departmentally or by
appointing external agency whenever necessary. M/s. Rhythm Chemicals Pvt. Ltd. has its
own laboratory equipped with different equipment for environmental monitoring.
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M/s. Rhythm Chemicals Pvt. Ltd. carries out regular monitoring in future as well as ensures
that pollution is limited below prescribed limits and takes corrective action by providing new
pollution control equipment, if required. In case the monitored results of environment
pollution are found to exceed the prescribed limits, remedial actions are taken through the
concerned plant authorities. The actual operation and maintenance of pollution control
equipment of each department is under respective department heads.
The environmental department also look after preparation and submission of Water Cess
Return, Environmental statement and Consolidated Consent & Authorization application/
renewal under water (Prevention and Control of Pollution) Act, 1974, Air (Prevention and
Control of Pollution) Act, 1981, Ambient Air Quality as per NAAQS Standards, 2009 and
Hazardous Waste (Management, Handling and Transboundary) Third Amended Rules, 2010
under Environment Protection Act, 1986.
FIGURE - 7.1
ORGANOGRAM OF ENVIRONMENT MANAGEMENT CELL
DIRECTOR / CEO
GENERAL MANAGER
MANAGER / ASST. MANAGER
EXECTUTIVES / OFFICERS
OPERATORS
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7.3.1 ENVIRONMENT POLICY
Monitoring points /locations and components
Environmental monitoring plan is decided considered the environmental impact likely to
occur due to operation of the project as the main scope of monitoring program is to track
timely and regularly change in the environmental condition and to take timely action to
protect the environment
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Sr. No.
Components Environmental Monitoring Points/Location
1. Ambient Air Ambient air quality at minimum 3
Location, including the plant premises
2. Water & Waste water • Intake Raw Water Quality
• Wastewater from all Source
• Wastewater at different stages of Effluent
Treatment Plant
3 Noise
• At all source and outside the Plant Area.
• At least 5 points near/around the plant
4. Greenbelt/Vegetation Cover Greenbelt Area at Boundary & Reserved Area
5. Solid Waste • Process Dust generated & Collected from All Dust
Collection Systems as Solid wastes
• Other solid waste
6. Soil At least two Locations from Area near the company.
7.3.2 CORPORATE ENVIRONMENT RESPONSIBILITY
• To develop & to promote the technology having minimum pollution of Air, Water &
Land.
• Educating & promoting staff & workers for creating safe working atmosphere.
• More & more tree plantation in the surrounding open area within site.
7.3.3 MANAGEMENT RESPONSIBILITY
• Director/CEO is overall responsible for effective implementation of Occupational
Health, Safety & Environment Management System (HSEMS)
• Core Committee conducts management review every Six months to assess the
effectiveness of Health, Safety & Environment (HSE) Management System. If
necessary the committee allocates resources for taking Corrective and Preventive
action on Non-Conformance.
• The Core Committee advises and monitors the establishment and implementation of
HSEMS
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• Head of Departments (HODs), Dept. in-charges, Supervisors, are responsible for
implementing HSE Management Programs. Safety Officer to lead the programme. All
the employees are responsible for implementing and maintaining HSE Management
System.
• HODs are responsible to define and monitor the key characteristics for measure of
performance in HSE. HODs are responsible for control of all the documents and data
as per the requirement of ISO-14001 and OHSAS 18001.
• Verification activities, including internal HSE Audits, are carried out at the direction of
Core committee and team of Internal Auditors.
The Roles, responsibilities, accountabilities and authorities of key personnel have been
defined in the following paragraphs:
ROLE – 1: GENERAL MANAGER (OPERATION HEAD)
RESPONSIBILITIES:
• He is responsible for entire activities of Unit.
• He is responsible to define Health, Safety & Environment (HSE) policy and ensure that
this policy is understood, implemented and maintained at all levels in the organization.
• He is also responsible to provide adequate resources for achieving improved
Occupational Health Safety and environmental performance
• He is responsible for setting organizational HSE objectives and targets.
• He is also responsible to review HSE management system at appropriate intervals, to
ensure its continuing and effectiveness. Monitoring of effectiveness of the system shall
be done through Management Reviews
• He is also responsible to appoint Management Representative and extend support and
resources in implementing HSE management system.
• He is responsible for procurement of raw material (Indigenous & Imported) and
engineering goods as per the specifications.
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• He is overall responsible to ensure that legal requirements are met as per the legal
register.
• Review the implementation of HSE Management System and its effectiveness, at
appropriate intervals, to ensure continual improvement of the organization’s overall
performance.
In absence of General Manager, other unit’s Operations Head oversees his functions. CEO
also may look into the delegation of authority, during his absence.
ACCOUNTABILITY
He is accountable for all operations being carried out in the organization. His scope of
accountability in terms of HSE is as follows
1. Establishment, operation and maintenance of ISO 14001 and OHSAS 18001 systems
in all spheres of manufacturing site.
2. Review of performance and progress of the management systems by periodic
review through Management review.
3. To ensure availability of resources essential to establish, implement, maintain and
improve the HSE management system.
MRM INCLUDES
1. The AMR shall obtain the findings of statutory inspection and testing reports from
concerned departments and present in the management review meeting for
discussion and action.
2. The minutes of the Management Review Meeting are recorded and circulated to all
members of the HSE Apex Committee.
Assistant MR shall prepare minutes of meeting within two days after the meeting. He
ensures that the review outputs are recorded in the “Action decided” column of format of
Minutes of Management review meeting.
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7.4 ENVIRONMENT MANAGEMENT PLAN
The Environment Management plan is meant for mitigation/management of the adverse
impacts and the strengthening positive impacts during proposed project. Environment
Management Plan is tabulated in Table:-7.1
TABLE:-7.1
ENVIRONMENT MANAGEMENT PLAN
ENVIRONMENT
ISSUE/COMPONENT
REMEDIAL MEASURES
Hazardous waste generation
& disposal
Proper collection, Safe Handling, Storage within premises
and disposal of waste at approved TSDF, incineration
facility, re-cyclers, re-processors.
Effluent generation and
treatment
Adequate Effluent treatment plant will be provided for
treatment of wastewater generated after proposed
expansion and it will be reused (Zero Liquid Discharge
Unit).
Emission from stack Adequate pollution control system will be provided for
control of gaseous emission.
• Adequate stack height for better dispersion of
pollutants
• Use Natural Gas as a fuel in steam boiler and THF
• Two Stage Scrubber at Process Vents
Noise Acoustic enclosure on D.G. sets, engineering control at
high noise level areas like compressors etc, wherever
feasible, proper oiling, lubrication and maintenance of
equipment, development of greenbelt around plant
boundary and inside plant
Greenbelt Adequate area will be developed as greenbelt.
Rainwater harvesting Rainwater harvesting is not recommended for this project
considering the products.
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Information and awareness
about hazardous chemicals
plant
Awareness and information are provided within 5 km of
the study area about the hazardous situations.
Preparedness to handle
onsite & offsite emergency
Onsite & Offsite Emergency Management Plan are
prepared
Monitoring of Environmental
parameters
Regular monitoring of various environmental parameters
is carried out to check the effectiveness of the control
system.
7.4.1 WATER ENVIRONMENT
Construction Phase
The drinking water and sanitation facilities at the project site are available to the
construction work force. This is necessary to reduce pollution of any receiving water body
and also to prevent hazards due to water borne vectors.
Operation Phase
• Wastewater generated is treated in existing Effluent Treatment Plant (ETP) follows
existing distillation column and distilled water is reused in to the process. Domestic
wastewater is disposed by septic tank & soak pit. And this will follow to treat additional
water generated after proposed expansion.
• Annual environmental audit is carried out every year from recognized Schedule-I
environmental auditor.
• Records of analysis results of treated and untreated wastewater should also be
maintained.
• Adequate spares for effluent collection, handling, treatment and disposal system should
be maintained.
• Proper housekeeping should be adopted to prevent spillages and contaminated surface
runoff going to storm water drains.
• The following measures would be taken to minimize the water usage in the operational
phase:
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� Endeavor to reduce the actual process water consumption by way of improvement
in operation of processing units.
� Water saving by shower head flow controls, spray taps and faucet aerators and
photo-sensitive taps.
� Exploring other options of reusing the treated effluent besides fire water make up or
for horticulture development.
• This existing system and process for water & waste water treatment will follow after
proposed expansion also.
7.4.2 AIR ENVIRONMENT
The baseline ambient air quality monitoring is carried out during study period (October,
2015 to December, 2015) around Project site (within the study area), clearly reveals that the
concentrations of PM10, PM2.5, SO2, NOX, HCl, O3, Pb, CO, NH3, C6H6, Benzo (a) Pyrene (BaP),
Arsenic (As), Nickel (Ni) & VOCs are well within the prescribed limits as per the National
Ambient Air Quality Standards for residential & Industrial.
The major sources of air emission from the proposed project are:
1. Non point sources emissions
2. Point source emissions
3. Fugitive emissions
7.4.2.1 ACTION PLAN TO CONTROL AMBIENT AIR QUALITY AS PER NAAQES STANDARDS:
Operation Phase (Point sources emissions)
In-plant Control Measures: Some of the mitigation measures, which can reduce the impact
on air environment, are as follows:
• Ensuring the operations of various process units as per specified operating guidelines/
operating manuals.
• Strict adherence to maintenance schedule including lubrication for various machinery/
equipment.
• The source of Flue Gas emission is from the stacks attached to Steam Boiler (2 Nos.),
Thermo pack (1 No) and D.G. Sets (2 Nos.) and gaseous emission from additional vent
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attached reaction vessel. Natural Gas is used as a fuel in boiler and thermo pack,
adequate stacks height is provided to prevent air pollution. Cyclone Separator, Ventury
Scrubber, packed bed scrubber, Bag Filter & adequate stack height is installed to prevent
air pollution. As LDO / HSD are used as a fuel in D.G. Sets, adequate stack height is
provided. Natural Gas is used as a fuel in additional steam boiler, adequate stacks height
shall be provided to prevent air pollution. Two stage scrubber will be attached vent to
prevent air pollution.
• Moreover, regular monitoring of stacks is carried out to check the emissions. Record
should be maintained for changing of scrubbing media on printed logbook In case
emissions exceed, the corrective measures should immediately be taken and records of
the same should be maintained.
• Regular ambient air quality monitoring is carried out within premises and should also be
carried out in the nearby area for PM10, PM2.5, SO2, NOx, HCl, NH3 & VOCs.
• A greenbelt around the factory are and will be developed for reducing the air pollution
and attenuation of noise.
• Adoption of good house-keeping.
• Existing monitoring and control plan will follow to reduce air pollution after proposed
expansion also.
7.4.2.2 INFORMATION FOR CONTROL OF FUGITIVE EMISSIONS
The emissions are normally defined as emissions to the atmosphere resulting from leaking
piping sources and equipments such as valves, flanges, pump seals, connections, and
compressor seals open end lines and pressure relief valves. The emissions are not visually
observed but can be measured in relatively low concentration at each area of source.
Fugitive emissions are expected to be generated during construction and operation stages
of the proposed project. During construction stage, main source of fugitive emission is dust
which is expected mainly due to movement of vehicles carrying construction material and
vehicles used for construction. During operation stage, leakage through valves, pumps,
emission from open drum containing chemicals, open feeding; storage tanks, etc. are the
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major sources of fugitive emissions of organic chemicals and VOCs. Excess use of solvent
may also results fugitive emission from the process vessels.
M/s. Rhythm Chemicals Pvt. Ltd. has fully closed system. Adequate dust collector is installed
for control of fugitive emission during loading of raw material and product. Condensers are
provided to trap VOC. All the Flange joints of the pipe lines which carry solvents are covered
with flange guards. All the rotating equipments like pumps are installed with Mechanical
Seals to arrest any sort of emissions. VOC detectors are installed at various places to identify
any fugitive emissions. Proper maintenance schedule is adhered to avoid emissions through
flange joints, pump seals etc. Proper gland packing is always maintained for pumps and
valves and to the extent possible pumps will be with mechanical seal. A regular preventive
maintenance schedule is in place to replace or rectify all gaskets and joints etc as a part of
ISO systems to ensure no fugitive emissions takes place. This will follow after proposed
expansion also.
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Following measures are adopted to prevent and control fugitive emissions:
1. Airborne dust at all transfers operations/ points are controlled either by spraying
water or providing enclosures.
2. Adequate ventilation is provided.
3. Regular maintenance of valves, pumps, flanges, joints and other equipment is done
to prevent leakages and thus minimizing the fugitive emissions of VOCs.
4. Entire process is carried out in the closed reactors with proper maintenance of
pressure and temperature.
5. Periodic monitoring of work area is carried out to check the fugitive emission.
6. Breather valves are provided on solvent tanks.
7. Solvent tank vents are connected to vent chillers.
8. To eliminate chances of leakages from glands of pumps, mechanical seal is provided
at all solvent pumps.
9. Close feeding system is provided for centrifuges. Centrifuge and filtrate tank vents
will be connected to vent chillers.
10. Minimum number of flanges, joints and valves in pipelines.
11. Regular inspection of floating roof seals and proper preventive maintenance of roofs
and seals for tanks
12. Fugitive emission over reactors, formulation areas, centrifuges, chemical loading,
transfer area, are collected through hoods and ducts by induced draft and
controlled by scrubber/ dust collector.
13. For dust emissions, cyclones / bag filter provided.
14. Emphasis has been given to solvent management / solvent loss prevention as
shown in the solvent management plan.
15. Enclosures to chemical storage area, collection of emission from loading of raw
materials in particular solvents through hoods and ducts by induced draft, and
control by scrubber / dust collector to be ensured.
16. Nitrogen blanketing, provided, besides special care needs to be taken for control
in respect of odorous chemicals.
17. Care will be taken to store construction material properly to prevent fugitive
emissions, if any.
18. Dedicated scrubber will be provided to control fugitive emissions.
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19. Stand by pump will be provided on all scrubber. Besides, scrubber will be equipped
with on-line pH meter with hooter system for better operational control.
20. All above system will follow after proposed expansion also.
7.4.3 NOISE ENVIRONMENT
The sound pressure level generated by a noise source decreases with increasing distance
from the source due to wave divergence. The propagation and attenuation of noise pressure
wave is dependent on many parameters amongst which, the medium of travel and the
ambient conditions are the most significant parameters. In order to minimize adverse
impact on the noise environment, due attention is given for implementing noise control
measures. Comprehensive measures has taken at design stage for noise from proposed unit.
The measures are as under:
• The noise level at the plant boundary is restricted to 75 dB(A) during day time and 70
dB(A) during night time.
• Noise level is specified for various rotating equipment as per Occupational Safety and
Health Association (OSHA) standards.
• Equipment lay-out is done considering segregation of high noise generating sources.
• Erection of suitable enclosure, if required, to minimize the impact of high noise
generating sources.
• There may be small addition to the ambient noise level, due to the increased
transportation activities. This creates a slight adverse impact on the sound environment.
• Regular oiling, lubrication and maintenance of the equipment shall be carried out to
minimize noise generation.
During Operation Phase
Following measures is adopted for abatement of noise during operation phase and will also
follow after proposed expansion.
• Acoustic laggings, enclosures and silencers is provided wherever necessary for high noise
generating equipment.
• Sound proof glass paneling is provided for all operating stations / control rooms as well
as for shift rooms at critical places.
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• Strict implementation/compliance of all statutory norms w.r.t. noise generation,
occupational exposure is done.
• Use of personal protective devices such as ear-muffs and ear-plugs is strictly enforced.
• Acoustic barriers/shelter is developed in noisy workplaces.
• Noise generating sources in the plant areas is monitored regularly. Monitoring of
ambient noise levels should also be carried out regularly both inside the premises as well
as outside the greenbelt.
However, due to the attenuation of noise level within the factory and due to the fact that
the project site is situated in a well developed industrial estate and not in the immediate
vicinity of human settlement, significant impact is not expected in the nearest present
human settlement. The volume of transport vehicles to be handled is very low. The
company has developed green belt area which acts as a barrier to the propagation of noise
from the factory premises. This further reduces the noise levels appreciably.
• It is recommended to measure and maintain records of noise level at various places
within and outside factory premises.
• Manufacturers/suppliers of major noise generating equipment/machines like
compressors, turbines, generators should be asked to take required measures for
minimizing the noise levels generated by machines by using noise absorbing material
for various enclosures or using appropriate design/ technology for fabricating/
assembling the machines.
• Audiometric tests should be conducted periodically for the employees working close
to the high noise sources.
• High noise generating machines and processes required for proposed project will be
enclosed and insulated.
• Insulation of ventilation pipes and use of dampers is made at all possible places.
• Implementation of management control on site for limiting transportation timing by
adopting mechanical and technological ideas.
• Preventive maintenance schedule is followed for all instruments and machineries to
maintain good working condition.
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• Enclosures and barriers is provided to pumps and machineries producing high noise
levels, required for proposed project.
• There is a periodical noise level measurement for verifying compliance with relevant
laws.
• Workers exposed to high noise generating operations are provided with suitable ear
protection devices.
7.4.4 LAND ENVIRONMENT
7.4.4.1 HAZARDOUS WASTE MANAGEMENT
Six Categories of Hazardous/Solid Wastes are generated from existing unit and total eleven
categories of hazardous wastes will be generated after proposed expansion project.
Treatment, Storage & Disposal mode for the same will be followed as per Hazardous and
Other Wastes (Management & Trans-boundary Movement) Rules, 2016.
Record of hazardous waste generation and disposal is maintained on printed logbook. All
necessary precautions is taken during handling, loading and unloading of hazardous wastes.
Storage of Hazardous Waste:
• Hazardous waste is not stored for a period more than 90 days. And maintain records and
make them available for inspection.
• Store at a designated Onsite-secured area with impervious floor that affords protection
from sun & rain fall, spreading of leachate, mixing of wastes etc.
Transportation of Hazardous Waste:
• Properly packed & labeled waste transport through dedicated vehicle to a captive
facility/ authorized TSDF facility.
Disposal of Hazardous Waste:
• Used Oil - Collection / storage / transportation / send to registered recycler.
• ETP Sludge - Collection / storage / transportation / send to TSDF.
• Discarded Containers and Contaminated Inner Bag/Outer Bag or Liners - Collected as it
is and stored in Solid / Hazardous waste storage area.
• Distillation Residue - Collection / storage / Incineration in common incinerator or Co-
processing in cement industries.
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• Recovered Solvent / Mix Solvent / Spent Solvent - Reception / Storage / Recovery /
Sold as Product.
• Sodium Sulphate - Collection / Storage / Transportation / sent to TSDF site.
• Carbon Residue - Collection / Storage / Transportation / disposal in TSDF site or Co-
processing in cement industries.
• Spent HCl - Collection / Storage / Transportation / Reuse in to ETP
7.4.4.2 IDENTIFICATION OF RECYCLE/REUSE, CLEANER PRODUCTION AND CO-PROCESSING
OPTION OF HAZARDOUS WASTE
• It is recommended to analyze each hazardous waste periodically and maintain records.
• Check the calorific value of the ETP Sludge and then explore possibilities of Co-
Processing in Cement Industry as Primary fuel. Waste materials used for co-processing
are referred to as alternative fuels and raw materials (AFR).
1. All the non-biodegradable effluents generated from plant will be converted into
biodegradable effluents followed by conventional treatment in wastewater
treatment plant. Treated effluent will reused in plant premises.
2. Company will also treat RO reject to reduce the effluent and water will be recovered
after distillation.
3. HCl (32%) will be reused in ETP for Neutralization.
4. Company will adopt latest techology to minimize the hazardous waste like Sodium
chloride or sodium sulphate.
5. Second wash of plant/ equipment will be re-used as first wash in the same equipment/
reactor to reduce fresh water consumption.
7.5 GREEN BELT DEVELOPMENT
Tree plantation is known for improving the aesthetic and climatological environment of an
area and properly designed green belt can help in ameliorating air pollution to a very
significant degree. It should be borne in mind that the green belt will be most effective as a
sink for particulate matter and gaseous emissions from ground level sources, such as,
fugitive emissions. Effectiveness of green belt for the elevated sources is rather limited but
its action as a green lung greatly helps in improving the air quality of the area. However,
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considerable scope exists for strengthening the existing green belt and developing the same
in future.
BREAK UP OF DIFFERENT LAND USE OF FACTORY
Total Plot Area is 7241.68 m2, out of which 792.04 m
2 is green belt area is covered as
greenbelt and other forms of greenery.
A green belt with width of minimum one (01) meter shall be developed within the site
boundary and across the premises inside roads. Trees like Asopalav, Neem, Gulmohar,
Champa, Gauva, Babul, Palm Trees, Nariyal, Ghaneri, Shevga, Jangli badam, Sag, Jamun,
Mango, Rain tree etc. shall be planted in and around the site.
Green Belt to Trap and Absorb Pollutants
A green belt traps and absorbs pollutants without altering the biogeochemical cycle of
water and nutrients. Absorption and trapping capacity of trees depend on height of plant,
canopy structure, physiognomy and morphological character of leaf. Once fully developed,
such tree plantations can serve as buffer and shock absorber against transient and
accidental release of pollutants caused by power, equipment and human failures. Green belt
is usually designed in such a way that the first few rows in a green belt have a shorter height
and dense canopy. Plants native to an area are generally used to suit the prevailing
ecosystem and biogeochemical cycle. Native plants are more tolerant to disease, grow at a
faster rate and result in better attenuation of pollutants.
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GREEN BELT DEVELOPMENT PROGRAMME
YEAR NO. OF TREES/PLANTS TO BE
PLANTED IN PLANT AREA
2016-2017 100
2017-2018 100
2018-2019 50
2019-2020 50
2020-2021 50
7.6 OCCUPTIONAL HEALTH AND SAFETY
Health hazards associated with the occupation are called occupational hazards. In chemical
industry due to handling of toxic and hazardous chemicals there are possibilities of
developing occupational diseases. M/s. Rhythm Chemicals Pvt. Ltd. carries out the following
checks to curb the problem:
i) Pre - employment medical check up at the time of employment.
ii) Annual medical checkup has done for all employees.
iii) First aid training is given to the employees.
iii) Monitoring of occupational hazards like noise, ventilation, chemical exposure is
carried out at frequent intervals, the records of which shall be documented.
iv) And above will also continue after proposed expansion.
OHC Room is provided at security building. Professional doctor is called every week at
factory. And routine checkup of all employees is carried out annually for all standard tests
needed as per Factory Inspector Office. Employees are trained frequently through special
master faculties on various points related to occupational health to create more awareness
on the subject. All precautions are taken to avoid foreseeable accidents like spillage, fire and
explosion hazards and to minimize the effect of any such accident and to combat any
emergency at site level. Some of the preventive safety measures is taken to minimize the
risk of accident with respect to Technical Safety, Organizational Safety and Personal Safety
are listed below:
• Company takes all reasonably practicable measures to minimize the risk of such
accident in compliance with the legal obligation under the relevant safety.
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• All building plans and installations are as per relevant acts and duly approved by
competent government authorities.
• Process and Equipment are designed by qualified and experienced professionals and
fabricated to applicable national / international codes with stage wise inspection.
• Pressure Relief Valves and rupture disks are installed on the reactor and jackets
wherever required.
• Hazardous processes are operated by trained workers and looked after by qualified
& experienced supervisors.
• Safety features such as fire extinguishers, fire hydrant system and suitable Personal
Protective Equipment (PPE) is provided. Regular operations and testing of fire
hydrant system and fire extinguishers are carried out.
• Suitable provisions for control of critical process / storage parameters within
specified safe limits (use of pressure relief valves, rupture discs, safety valves, trip
circuits, wherever necessary) are done.
• Use of flameproof electrical equipment, flame arresters and breather valves are
done.
• Provision of Earthing and lighting arrestor to prevent electrical fires and explosions in
flammable / explosive chemicals storage / processing areas are done.
• Tanks storing hazardous liquid chemicals are provided with dyke wall to confine any
spillage and facilitate easy collection. Necessary separation distance is maintained.
• And above will also continue after proposed expansion.
Personal Protective Equipment (PPE) like goggles, safety shoes, helmet, apron, earplugs,
facemask & clothing are provided to employees as per the job requirements. The company
has prepared comprehensive on-site emergency plan with well-defined responsibilities to
face any eventuality caused under adverse circumstances and unforeseen reason.
Health & Safety:
M/s. Rhythm Chemicals Pvt. Ltd. is committed towards the Health and Safety of workers and
provides a facility of pre medical and regular medical check-up of employees for detecting
any kind of adverse effect on the health of employee due to the chemical or work place
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condition and provides opportunity to improve the working condition. The workers exposed
to fugitive emission are provided with some protective devices like dust mask to prevent
respiratory disorders. The workers exposed to higher noise level are provided with ear
muffs/ ear plugs. The protective devices are provided to the employees who are exposed to
any kind of hazard. Proper handling of the materials and the maintenance of Material Safety
Data Sheet (MSDS) are followed to ensure safety within the plant area. A regular monitoring
of the Occupational Health and Safety reduces the chances of accidents hence all the
records of job related accidents and illness is maintained as per the requirements of factory
act.
The following occupational measures are adopted:
• The workers are provided with personal protective equipments such as gloves,
goggles, safety shoes, helmets and masks.
• Periodic medical checkup of the workers for audiometric, blood tests, physical
examination, etc as per applicable rules.
• First aid medical facility is made available at the site at strategic location and plant
personnel are trained for first aid medical treatment.
• Dispensary and medical facility available in the nearby area is utilized in the case of
emergency.
OCCUPATIONAL HEALTH
Occupational health needs attention both during construction & erection and operation &
maintenance phases. However, the problem varies both in magnitude and variety in the
above phases.
Construction and Erection
The occupational health problems envisaged at this stage can mainly be due to
constructional accident and noise. To overcome these hazards, in addition to arrangements
to reduce it within Threshold Limit Value (TLV), necessary protective equipments shall be
supplied to workers.
• All reasonably practical measures will be adopted by the unit to minimize the risk of
accidents within unit.
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• All building plans and installations will be as per relevant laws and will be approved
by competent authority.
• Trained workers will be employed for all the hazardous process operations within
the plant and will be supervised by experienced supervisors.
• Safety features such as fire extinguishers at strategic locations and suitable personal
protective equipments will be provided.
• Flame-proof electrical fittings, flame arrestors etc., will be installed.
• All the raw materials & solvents will be stored in designated storage area equipped
with necessary safety features.
• Periodic inspection & testing of pressure vessels, equipments, and machineries will
be done.
• Good house-keeping will be ensured within the factory premises.
• Training will be provided to the designated staff & workers for firefighting, work
permit system, first aid & safe handling of hazardous chemicals.
• Incident/accident reporting system will be developed and all the employees will be
made aware for the same.
• Suitable notices/boards will be displayed at designated locations indicating
appropriate hazard warnings.
• Antidotes as well as MSDS for all the chemicals will be made available within the
factory premises
Personnel Protective Equipment:
Personnel protective equipment is devices that are fitted and issued to each worker
personally for his or her exclusive use. They are intended for temporary use and emergency
response action only. If a worker must enter a contaminated area, he must wear adequate
protective equipment. Employees should be taught when and how to use respiratory
apparatus provided, and how to recognize defects in the equipment. Full dress escape drills
should be conducted at least once a year. If such safety equipment is not available, entry
into the contaminated area should not be attempted.
• Keep personnel protective equipment where it can be accessed quickly, outside the
hazardous material storage area and away from areas of likely contamination.
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• Each employee should maintain his/her personnel protective equipment in clean,
working condition at all times.
• All equipment should be used and maintained in accordance with the
manufacturer’s instructions.
Handling of Hazards:
• Personnel protective equipment used by the person during handling of hazardous
chemicals should be replaced after certain time.
• If any spillage of hazardous chemicals, it should be cleaned and disposed as per
standard practiced.
• Personnel engaged in handling of hazardous chemicals should be made aware of
properties of hazardous chemicals.
General Working Conditions:
(a) House Keeping:
• All the passages, floors and stairways should be maintained in good condition. The
system should be available to deal with any spillage of dry or liquid chemical at the
plant.
• Walkways should be clearly marked and free from obstructions.
• In the plant, precaution and instructions should be displayed at strategic locations.
• All pits, sumps should be properly covered or securely fenced.
• Roads/walkway within the plant should be maintained neat and clean.
(b) Ventilation:
• Adequate ventilation should be provided in the work floor environment.
• The work environment should be assessed and monitored regularly.
• Local ventilation is most effective method for controlling dust and gaseous emissions
at work floor.
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Safe Operating Procedures:
• Safe operating procedures should be available for mostly all operations and
equipment.
• The workers should be informed of the consequences of failure to observe the safe
operating procedures.
Work Permit System:
Work permit system should be followed at the plant. Hazardous work permit should be used
for hot work, electrical works, etc.
Fire Protection:
• Adequate firefighting facilities should be available at the plant.
• The fire fighting system and equipment should be tested and maintained as per
relevant standards.
• The fire drills should be conducted once in six months.
Emergency Preparedness
On-site emergency plan should be prepared and readily available for an unlikely event of
emergency. Emergency telephone numbers should be available and display properly
strategic locations.
Communication System
• Adequate communication facilities should be available at the plant and supported
with uninterrupted power supply.
• Communication facilities should be checked periodically for its proper functioning.
Safety Inspections:
The system should be initiated for checklist based routine safety inspection and internal
audit of the plant periodically. Safety inspection team should be formed from various
disciplines.
7- 26
Accident Reporting, Investigation and Analysis:
A system should be initiated for accident and near miss reporting, investigation and analysis.
To motivate and awareness among the personnel at the plant about safety, total accident
(lost time injury) free days can be displayed on the board prominently at strategic location.
Mock Drill Exercises:
Mock drills should be conducted once in six months. Exercises or Drills have two basic
functions, namely training and testing of systems. While exercises do provide an effective
means of training in response procedures, their primary purpose is to test the adequacy of
the emergency management system and to ensure that all response elements are fully
capable of managing an emergency situation.
Mock drills are best means of accomplishing the following goals and objectives:
1. To reveal weaknesses in the plans and procedures before emergencies occur.
2. To identify deficiencies in resources (both in manpower and equipment).
3. To improve the level of co-ordination among various response personnel, departments
and agencies.
4. To clarify each individual’s role and areas of responsibility
7.7 MEASURES FOR CONSERVATION OF ENERGY
M/s. Rhythm Chemicals Pvt. Ltd. has adopted various measures for energy conservation:
• Energy efficient machineries are used during operation phase.
• Installation of economizer & high efficiency burner on steam boiler.
• Company tries to utilize renewable sources of energy for conservation of non-
renewable sources of energy.
• Enough care is taken to prevent/minimize energy losses at each stage.
• Energy audit is used as a tool for monitoring purpose.
• External lights are controlled through timers for auto on/off function based on
timings.
• The cable size is selected so as to minimize the power losses.
• The power factor improvement capacitors is provided individually for AC loads.
7- 27
• Using water cooled chillers, variable frequency drives for secondary pumps and
public area and building management system for HVAC equipments with non-CFC
and non-HCFC based refrigerants.
• Use of VFDs for various utilities in variable load application to optimize pump and air
handling unit performance, wherever required.
• Automated day light control.
• Efficient lamps and ballasts.
• Automated control for external lighting (Astronomical/Sensor)
• Occupancy Sensors.
• Phase-wise implementation of Advance Process Control (APC) in the process plants
• Replacement of conventional lighting fixture by more energy efficient fittings.
• Installation of improved insulation over the High Pressure (HP) steam line to reduce
the heat loss.
• Use of FRP blade on Cooling Tower
• All above system will also follow after proposed expansion.
Company shall explore possibility of use of solar energy for various infrastructure
operations. Also use of Energy Efficient Lighting, Transformers, HVAC system, Use of Energy
Efficient Motors, electrical appliances to minimize the energy consumption in addition to
Process Planning.
7.8 NATURAL RESOURCES CONSERVATION
The substances that are found in nature and are used by the human for their welfare
directly or indirectly are called as natural resources. Sun, wind, soil, fossil fuels, wood,
forest, flora and fauna are some of the examples of natural resources. The judicious or wise
use of natural resources in such a way that the present generations make use of natural
resources without compromising the needs of the natural resources for the future
generation is called as conservation of natural resources.
7- 28
Conservation of Natural Resources
As natural resources are beneficial to human beings, maintain ecological balance and at the
same time are in a threat of getting depleted due to its indiscriminate over exploitation,
there is an urgent need for conservation of natural resources. This can be accomplished by
the following ways:
• Alternative forms of energy such as solar energy etc. shall use more in comparison to
fossil fuels. Alternative forms of energy are eco-friendly, do not cause pollution and are
renewable.
• Avoid using plastics, synthetic materials etc. as these materials cause damage to the soil.
• Water is precious natural resources and hence avoids wasting water. Taps shall be
closed when not in use.
• Natural gas shall be used as a source of fuel in Boiler.
• Adopt 3 R's for conservation viz, Re-use, Reduce and Re-cycle.
• Trees shall be planted along roadsides, railway tracks and waste lands and deforestation
should be avoided.
• Don't waste electricity. Fans and lights shall be switched off when not in use.
7- 29
7.9 SKILLED AND TRAINED MANPOWER
Employment would be as per prevailing norms of state government for skilled and trained
people for the proposed project. The company has sufficient skilled manpower for the
existing project and our technical, administration and other staff are sufficient to take care
of the proposed plant. M/s. Rhythm Chemicals Pvt. Ltd. will give employment to about 25
employees (Existing – 13 + Additional Proposed – 12) (Including Contract Workers).
7.10 SOCIO-ECONOMIC DEVELOPMENTAL ACTIVITIES
Apart from business, M/s. Rhythm Chemicals Pvt. Ltd. is devoted to social commitments and
will continue to do the same as per the needs of nearby village people. For Corporate Social
Responsibility, Various Programs/Projects related to Social & Economic development of
surrounded area has been planned, which are as follows, Planned for providing Water
purifier for Village people, conducting medical camps for Cataract operation, pregnant
women check up & Senior Citizen Check-up, deputing teacher for literacy development to
Senior Citizens. Other such activities as stated as below:
Company will contribute Rs.20 Lakh for CSR activities.
7.11 METHODOLOGY OF DE-CONTAMINATION AND DISPOSAL OF DISCARDED
CONTAINERS AND ITS RECORD KEEPING
Decontamination & Disposal of Discarded Containers: The proper disposal of empty
chemical containers is more important for hazardous chemicals as it can contain residual
amounts of chemicals. There can be no more than 1 inch of material left in the container not
more than 3% by weight of the containers capacity. In an effort to ensure that this residue is
handled properly and to be able to recycle or properly dispose of these containers, the
following procedure is to be followed. The below guidelines are useful for non hazardous
chemicals also.
Rinse Procedure: An empty chemical container that contains hazardous chemicals (liquid or
solid), must be rinsed 3 times with water (or appropriate rinsing agent) before being
discarded. The first rinse should be collected as chemical waste, it can be put into any waste
container of compatible chemicals, the second & third rinses can then go down to drain. If
7- 30
the chemical is on the list of acutely hazardous waste, then all three rinses must be
collected. For solvents or other volatile liquids like Methanol, toluene, etc. (not in the list of
acutely hazardous waste) should not be rinsed with water. They are to be placed into an
operating fume hood overnight without the cap to allow the vapors to disperse. After the
containers are rinsed, they can be discarded appropriately as described below. All caps
should be let off of the discarded containers. Containers should be labeled with “Empty”
labels and the chemical name should be crossed or blacked out prior to being discarded.
Caps may be discarded to regular trash.
Reuse /Recycle/ Disposal of cleaned containers:
• All chemicals must follow the above rinse except the volatile Solvents & before being
discarded in any form.
• Metal containers or any plastic containers, plastic tubing or plastic beakers that do not
meet the recycling criteria can be discarded into regular trash.
• Glass containers, glass tubing that do not meet the recycling criteria should be placed into
trash can for disposal.
• Plastic & glass containers that meet the recycling criteria must be placed in appropriate
recycling containers.
• Empty compressed gas cylinders should be returned to vendor.
7.12 ACTION PLAN FOR TRANSPORTATION OF RAW MATERIALS AND PRODUCTS
1. Every material (FG and or Raw material) container should be with TREM CARD, Material
Safety Data Sheet.
2. Container should be marked with Emergency Information Panel (includes Correct
Technical Name, Class Label, UN NO, HAZCHEM, Emergency Dial, Specialist advice etc).
3. Container or Tank should be thoroughly hydraulically tested and test certificate should
be available with driver.
4. Only trained driver having valid driving license are allowed to carry out transportation
of material.
5. Driver should be allowed with attendant to enter inside or going outside from the
company.
7- 31
6. Driver and attendant well trained on Driving rules, Chemical Properties, Emergency
Preparedness ( Communication, Leakage spillage handling, Use of PPE, First-aid, Fire
fighting measures, Toxic release measures).
7. Container should be certified for road worthiness, PUC certificate.
8. Vehicle should be equipped with fire fighting equipment, first aid box, Toolbox,
Antidotes, PPEs and Emergency Exit.
9. Conditions of Valves and fittings should be checked at security gate and proper
corrective action will be taken in case of any abnormality.
Transportation of all the raw material and products is primarily by road only. The raw
material and products are received delivered in Tanks, MS/HDPE/FIBRE drums, Carboys and
cylinders as well as through tankers & containers and stores at ambient temperature. All the
storage tanks of hazardous flammable substance are located within premises in separate
storage area i.e. solvent farm area at ambient temperature. Solvents are stored in cool and
dry place with all precautionary process instrumentation and safety appliance.
Large area is covered by well-designed warehouse, which is containing store office, raw
material store, finished product stores etc. In case of any abnormality reported to site
regarding road accident, our emergency response team reaches at the site and takes proper
corrective action and information of such incident is provided to local police station and
other government authority as per situation.
7.13 PLAN FOR MANAGEMENT AND DISPOSAL OF WASTE STREAMS TO BE GENERATED FROM
SPILLAGE, LEAKAGES, OCCASIONAL REACTOR WASHING AND EXHAUSTED MEDIA FROM SCRUBBER
ETC
1. Contamination will be minimized due to the spillage, leakage, reactor/drum washing.
Washing water will be collected and directly send to ETP for treatment.
2. The company should make continuous efforts in waste minimization.
3. For the equipments and pipelines, leakage detection and repair is to be scheduled to
minimize pollution.
4. Second wash of reactor will be re-used as first wash in the same reactor to reduce fresh
water consumption.
5. Adequate spares for effluent collection and disposal system will be maintained.
7- 32
7.14 CAPITAL COST FOR ENVIRONMENTAL MANGEMENT
Total costs of the project will Rs. 4.5 Crore. Capital cost of air & water pollution control
system and environmental monitoring equipments will be Rs. 1 Crore.
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 8- 1
CHAPTER - 8
________________________________________________________________________
EXECUTIVE SUMMARY & CONCLUSION
8.1 Project Description
M/s. Rhythm Chemicals Pvt. Ltd., are engaged in distillation of crude solvents with a
mission to deliver higher quality products with the help of efficient technology to also
conserve energy and save environment.
Now company proposes expansion of specialty chemicals (pharma intermediates) in
existing unit at Plot No. A1-441/1, A1-8208/4 & A2-441/9, Road No. 4, GIDC Estate,
Sachin, Dist. Surat - 394 230, Gujarat, INDIA.
Product and Capacity
LIST OF PRODUCTS ALONG WITH THEIR PRODUCTION CAPACITY
Sr.
No. Product Existing Total Proposed
1. Distillation of Solvent 800 MT/Month* 800 MT/Month*
(i). Recovered Solvent And/or
(ii). Deetone And/or
(iii). Ethyl Deetate And/or
(iv). IPA And/or
(v). MDC And/or
(vi). EDC
2.
Receipt, Storage, Rinsing by Solvent,
Drying, Denting, Paint and resale of
discarded empty MS & HDPE drums,
Barrels, Carboys etc.
450 MT/Month
i. e. 45,000
Nos/Mont
450 MT/Month
i. e. 45,000
Nos/Month
3.
Receipt, Storage, Treatment of
contaminated Inner Bag / Outer Bag or
Liners
50 MT/Month 50 MT/Month
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 8- 2
4. 4-Hydroxy Cumerine NIL 0.5 MT/Month
5. Trimethyl Ortho Benzoate NIL 2 MT/Month
6. Tri alkyl Ortho Alkonates NIL 0.55 MT/Month
7. 2,4-thiazolidinedione NIL 0.55 MT/Month
8. 1-(2-Hydroxy ethyl) pyrolidine NIL 0.5 MT/Month
9. 1-Alkyl Piperazine
1-Benzyl Piperzaine NIL 0.5 MT/Month
1 - methyl Piperazine NIL 0.5 MT/Month
1-Formyl Piperazine NIL 0.5 MT/Month
10. 1-Aryl Piperazine
1-(2-Chloro Phenyl)piperazine NIL 0.5 MT/Month
1-Phenyl Piperazine NIL 0.5 MT/Month
11. 1-Benzyl-4-piperidone NIL 0.5 MT/Month
12. 3-methoxy propiophinone NIL 0.5 MT/Month
13. 4-chloro butyraldehyde dimethyl acetal NIL 0.5 MT/Month
14. 1-(4-Rphenyl)-2-piperidone NIL 0.5 MT/Month
15. 2-Piperidone(2-PD) NIL 0.5 MT/Month
16. Dimethyl Formamide Dimethyl Acetal NIL 9 MT/Month
17. 1-methyl-4-piperidone NIL 9 MT/Month
18. 1-Hydroxy benzotriazole NIL 9 MT/Month
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 8- 3
* Not covered in Schedule of EIA Notification dated Sept. 14, 2006 of MoEFCC, New
Delhi. CTE for expansion was obtained vide GPCB/CCA/SRT-708/ID_21173/207217 dated
14/03/2014 and CCA for expansion was obtained vide AWH-63451 dated19/07/2014.
8.2 Description of the Environment
BASELINE ENVIRONMENTAL STATUS
AIR ENVIRONMENT
The dispersion of pollutants in the atmosphere is a function of several meteorological
parameters viz. temperature, wind speed and direction, mixing depths, inversion level,
etc. The ambient air samples were collected and analyzed for Suspended Particulate
Matter, Respirable Suspended Particulate Matter (RSPM-PM10), Respirable Suspended
Particulate Matter (RSPM-PM2.5), Sulphur Dioxide (SO2), Nitrogen Dioxide (NO2),
Ammonia (NH3), Ozone (O3), Lead (Pb), Arsenic (As), Nickel (Ni), Benzene (C6H6), Benzo
(a) Pyrene (BaP), Hydro Carbon (HC), Carbon Monoxide (CO) were monitored at site and
nearby villages for identification, prediction, evaluation and assessment of potential
impact on ambient air environment.
The values of PM10 at all the locations in residential/rural areas ranged between 78.22-
88.89 µg/m3 respectively in post-monsoon season. Similarly, the values of PM2.5 varied
in the range of 38.46-56.80 µg/m3 respectively. The PM10 and PM2.5 concentrations at all
the AAQM locations were primarily caused by local phenomena including vehicular
activities and natural dust getting air borne due to manmade activities and blowing
wind. The values of NOx at all the locations in residential/rural areas were observed to
be in the range of 12.68-19.80 µg/m3 respectively. The values of SO2 at all the locations
in residential/rural areas ranged between 9.74-16.12 µg/m3 respectively. The values of
O3 at all the locations in residential/rural areas ranged between 11.78-15.68 µg/m3
respectively. At all the air quality monitoring locations in residential/rural areas, the
values of NOx, SO2 & O3 were observed to be within limits. The values of CO at all the
Total 1300 MT/Month 1336.1 MT/Month
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 8- 4
locations in residential/rural areas were observed to be in the range of 1.17-1.29 mg/m3
respectively. At all the air quality monitoring locations in residential/rural areas, the
values of CO, C6H6 & HC were observed to be within limits. The values of VOCs at all the
locations in residential/rural areas ranged between 0.5-1.3 ppm respectively. At all the
AAQM locations (Industrial as well as residential) Pb, NH3, BaP, As, Ni values were below
detectable limit.
WATER ENVIRONMENT
BASELINE GROUND WATER QUALITY
pH of ground water samples varies from 7.14 – 8.1. Turbidity, Total Dissolved Solids and
Total Suspended Solids varies in the range of <0.1 – 0.2 NTU, 512 - 1576 mg/L and 6 -
450 mg/L respectively. DO is found in range of 5.12 – 7.21 mg/L. COD, BOD are found in
the range of 2.45 – 6.8 mg/L and <1 mg/L respectively. Total hardness (as CaCO3) varies
from 98.4 – 598 mg/L. Calcium hardness (as CaCO3) varies from 67.3 – 113.9 mg/L. Total
Alkalinity varied from 115 – 434.4 mg/L. Chloride and Sulfates are found in the range of
26.12 – 446.14 mg/L and 16.8 – 158.4mg/L. Copper was found below the detectible
limit. Sodium, Potassium is found in the ranges 26.75 - 708 mg/L, 0.8 – 3.4 mg/L
respectively. Lead was found <0.005.
BASELINE SURFACE WATER QUALITY
pH of surface water sample varies from 7.18 – 7.62. Turbidity, Total Dissolved Solids and
Total Suspended Solids varies in the range of 0.1 – 0.2 NTU, 552 - 642 mg/L and 8 - 10
mg/L respectively. DO and COD are found in range of 6.94 – 7.14 mg/L and 3.33 – 6.66
mg/L respectively. BOD and Total hardness (as CaCO3) varies from <1 mg/L and 98.4 –
186.5 mg/L respectively. Calcium hardness (as CaCO3) varies from 67.3 – 113.9 mg/L.
Total Alkalinity varies from 115 – 130 mg/L. Chloride and Sulfates are found in the range
of 26.12 – 70.94 mg/L and 122.6 – 158.4 mg/L. Copper & Nickel was below the
detectible limit. Zinc is found in the range of <0.022. Sodium, Potassium is found in the
ranges 17.67 – 158 mg/L, 2 – 4.5 mg/L respectively.
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 8- 5
NOISE ENVIRONMENT
The objective of the noise pollution survey around the project site was to identify
existing noise sources and to measure background noise levels. The study was carried
out in the following steps:
• Reconnaissance
• Identification of noise sources and measurement of noise levels
• Measurement of noise levels due to transportation
• Community noise levels
LAND ENVIRONMENT
Soil quality monitoring has been carried during pre-monsoon season at seven locations.
BASELINE STATUS
pH varies from 7.6 – 8.07. Water Holding Capacity (WHC) varies from 38.2% - 63.5%.
Bulk Density varies from 1.18 – 1.43 g/cm3. Sulphate is found in the range 99.49 - 562.4
mg/kg. Total Hardness varies from 545.4 – 1030.2 mg/kg. Calcium and Sodium are found
in the range of 84.4 – 315.8 mg/kg and 1092 - 2821 mg/kg respectively. Iron varies from
1.38 – 39.0 mg/kg. Potassium is found in the range of 1034 – 3816 mg/kg. Lead is found
in the range of 8.04 – 28.66 mg/kg.
8.3 Anticipated Environmental impacts and mitigation measures
8.3.1 Water Requirement, Waste Water Generation and Treatment:
Existing:
Total water consumption is 4.8 KL/day met through M/s. Sachin Infra Management Ltd.
Total wastewater generation is 1.4 KL/day (industrial) which sent to existing Effluent
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 8- 6
Treatment Plant (ETP) follows existing distillation column and distilled water is reused in
to the process. Domestic wastewater (0.3 KL/day) is disposed by septic tank & soak pit.
Total after proposed expansion:
Total water requirement will be 73.0 KL/Day also to be met through M/s. Sachin Infra
Management Ltd. Total 25.0 KL/Day (20.0 KL/Day Industrial + 5.0 KL/Day domestic) of
effluent shall be generated; out of which 20.0 KL/Day will be treated in ETP and finally
Distillate water is reused in to Process & Distillation Residue shall be sent to Common
Incinerator. Domestic wastewater will be disposed by septic tank & soak pit.
8.3.2 Air Pollution Source and Control Management:
Existing:
The source of Flue Gas emission is from the stacks attached to Steam Boiler (1 No),
Thermo pack (1 No) and D.G. Sets (2 Nos.). Natural Gas is used as a fuel in boiler and
thermo pack, adequate stacks height is provided to prevent air pollution. As LDO / HSD
are used as a fuel in D.G. Sets, adequate stack height is provided.
Total after proposed expansion:
The source of Flue Gas emission is from the stacks attached to Steam Boiler (2 Nos.),
Thermo pack (1 No) and D.G. Sets (2 Nos.) and additional vent attached reaction vessel.
Existing adequate system are continued for existing facilities to prevent air pollution.
Natural Gas is used as a fuel in additional steam boiler, adequate stacks height shall be
provided to prevent air pollution. Two stage scrubber will be attached vent to prevent
air pollution.
8.3.3 Hazardous Waste:
Total after proposed expansion:
Eleven Categories of Hazardous/Solid Wastes shall be generated from this Unit.
Cat. of
waste
Type of solid
waste Source Generated Quantity Treatment
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 8- 7
Existing Proposed
Total
35.3 ETP Waste From ETP 0.09
MT/Month
4.5
MT/Month
Collection / storage /
treatment and Disposal at
TSDF
20.3 Distillation
residue
(Process
Waste)
From
Process
5.16
MT/Month
12
MT/Month
Collection / storage /
treatment in common
incinerator or sell for co
processing
5.1 Used Oil From
plant &
machineri
es
84 Liters/
Month
i. e.
0.07
MT/Month
84 Liters/
Month
i. e.
0.07
MT/Month
Collection / storage /
transport / registered
recycler
33.1 Discarded
Containers
From raw
material
packaging
450
MT/Month
i. e.
45,00,000
Nos/Month
450
MT/Month
i. e.
45,00,000
Nos/Month
Collected as it is and stored
in Solid / Hazardous waste
storage area /
decontamination and sell
for re-processing
A10 Liquor
Ammonia
Scrubber -- 0.08
MT/Month
Collection, Storage,
Transortation and sell to
end user
29.6 HCL (32%) Process 0.6
MT/Month
0.6
MT/Month
Collection, Storage,
Transortation and reuse in
ETP for Neutralization
33.1 Contaminated
Inner Bag /
Outer Bag or
Liners
From raw
material
packaging
50
MT/Month
50
MT/Month
Collected as it is and stored
in Solid / Hazardous waste
storage area /
decontamination and sell
for re-processing
20.2 Recovered
Solvent / Mix
Solvent /
Spent Solvent
From
Process
810
MT/Month
810
MT/Month
Reception / Storage,
Treatment / Sold as
Product
Spent Solvent
(Toluene)
From
process *
Nil 258.5
MT/Month
Collection / Storage /
reused in to process /
Distillation / Sold as a By
Product
* Generated from manufacturing of 4 - Hydroxyl Cumerine, 1-(2-hydroxy ethyl)
pyrrolidine, 1-(2-Chloro Phenyl)piperazine, 1-Phenyl Piperazine, 1-Benzyl – 4 – Piperidone,
3-methoxy propiophinone, 2-Piperidone(2-PD), 1-methyl-4-piperidone and 1- Hydroxy
Benzotriazole.
Cat. of
waste
Type of solid waste Source
Generated Quantity
Treatment
Existing Proposed
Total
Spent Solvent
(Methanol)
From process * Nil
61.10
MT/Month
Collection / Storage /
reused in to process /
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 8- 8
Distillation / Sold as a By
Product
* Generated from manufacturing of Tri Methyl Ortho Benzoate, Tri Alkyl Ortho Alkonate, 1-Benzyl
Piperzaine, 1 - methyl Piperazine, 1-Formyl Piperazine, 4-chloro butyraldehyde dimethyl acetal and 1-
Hydroxy Benzotriazole.
Spent Solvent
(Piperazine)
From process * Nil
2.5 MT/Month Collection / Storage /
reused in to process /
Distillation / Sold as a By
Product
* Generated from manufacturing of 1-Benzyl Piperzaine, 1 - methyl Piperazine , 1-Formyl Piperazine
and 1-Hydroxy benzotriazole.
Spent Solvent
(MDC)
From process
*
Nil
8.70
MT/Month
Collection / Storage /
reused in to process /
Distillation / Sold as a By
Product
* Generated from manufacturing of 4-chloro butyraldehyde dimethyl acetal
Spent Solvent
(THF)
From process
*
Nil 2.32
MT/Month
Collection / Storage /
reused in to process /
Distillation / Sold as a By
Product
* Generated from manufacturing of 3-methoxy propiophinone
B2040 Inorganic Salt From Process -- 2.3
MT/Month
Collection, Storage,
Transortation and dispose
at TSDF Site
--
Recovered Piperazine From Process -- 0.625
MT/Month
Collection, Storage,
Transortation and reuse in
process
28.3
Spent Carbon
From Process
--
0.023
MT/Month
Collection, Storage,
Transortation and dispose
at TSDF Site or co-
processing in cement
industries
B2040
Sodium Sulphate From Process -- 1.4
MT/Month
Collection, Storage,
Transortation and dispose
at TSDF Site
28.2
Spent Catalyst From Process -- 1.0
MT/Month
Collection, Storage,
Transortation and sent to
supplier for regenerator
8.3.4 Power & Fuel Requirements:
Fuel:
Existing
Natural Gas – 400 m3/Day
LDO/HSD - 17 Lit/Hr
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 8- 9
Additional Proposed
Natural Gas – 600 m3/Day
LDO/HSD - 23 Lit/Hr
Total
Natural Gas – 1000 m3/Day
LDO/HSD - 31 Lit/Hr
Energy:
500 KVA from DGVCL
DG set - 250 KVA (In case of Emergency only)
8.4 Environmental Monitoring Program
Environmental
Component
Parameters Frequency
AAQM at plant site As prescribed by GPCB
including PM2.5, PM10, SO2,
NOx, HCl, NH3, HC & VOCs
Once in a month by NABL/MoEF
Approved Lab
Stack emission
monitoring of emissions
sources
Parameters prescribed by
GPCB in stack
Once in a month by NABL/MoEF
Approved Lab
Fugitive emissions/ work
place monitoring within
the plant side
VOC Once in a week
Analysis of treated
effluent
Parameters prescribed by
GPCB
Once a day by Company,
Once in a month by NABL/MoEF
Approved Lab
Ground water quality Colour, pH, TDS, TSS,
Sulphates, Chlorides, BOD3,
COD, oil and grease, etc.
Once a Season by NABL/MoEF
Approved Lab
Ambient Noise at plant
site
Once In a Month
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 8- 10
8.5 Additional Studies
Storage details of Hazardous Chemicals
Sr.
No.
Raw Materials Storage
Capacity
Type of
Storage &
MOC
Tank Size Type of Hazard
1. Sulfuric acid - 98% 10 KL MS Tank 10 KL X 1 Nos. Corrosive
2. HCL 25 KL MS Tank 25 KL x 1 Nos. Corrosive
3. Caustic Lye 10 KL MS Tank 10 KL X 1 Nos. Corrosive
4. Toluene 20 KL Tank 10 KL X 2 Nos. Flammable
5. Methanol 20 KL Tank 10 KL X 2 Nos. Flammable
6. MDC 10 KL Tank 10 KL X 1 Nos. Irritative/Toxic
7. DMF 2 KL Drum -- Flammable
8. 2-Chloro Ethanol 3 KL Drum -- Flammable
9. Tetra Hydro Furan 2KL Drum -- Flammable
10. Ethyl Acrylate 2KL Drum -- Flammable
11 Formaldehyde 2 KL Drum -- Flammable
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 8- 11
8.6 Environment Management Plan
ENVIRONMENT
ISSUE/COMPONENT
REMEDIAL MEASURES
Hazardous waste generation
& disposal
Proper collection, Safe Handling, Storage within premises
and disposal of waste at approved TSDF, incineration
facility, re-cyclers, re-processors.
Effluent generation and
treatment
Adequate Effluent treatment plant will be provided for
treatment of wastewater generated after proposed
expansion and it will be reused (Zero Liquid Discharge
Unit).
Emission from stack Adequate pollution control system will be provided for
control of gaseous emission.
• Adequate stack height for better dispersion of
pollutants
• Use Natural Gas as a fuel in steam boiler and THF
• Two Stage Scrubber at Process Vents
Noise Acoustic enclosure on D.G. sets, engineering control at
high noise level areas like compressors etc, wherever
feasible, proper oiling, lubrication and maintenance of
equipment, development of greenbelt around plant
boundary and inside plant
Greenbelt Adequate area will be developed as greenbelt.
Rainwater harvesting Rainwater harvesting is not recommended for this project
considering the products.
Information and awareness
about hazardous chemicals
plant
Awareness and information are provided within 5 km of
the study area about the hazardous situations.
Preparedness to handle
onsite & offsite emergency
Onsite & Offsite Emergency Management Plan are
prepared
Monitoring of Environmental
parameters
Regular monitoring of various environmental parameters
is carried out to check the effectiveness of the control
system.
8.6.1 Green Belt:
Company has developed an effective green belt within the factory and on periphery of
the factory. Total Plot Area is 7241.68 m2, out of which 792.04 m
2 is Green Belt Area. In
addition to this, majority of the vacant land shall be planted with trees, shrubs and
grasses.
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 8- 12
8.7 Capital and recurring cost earmarked for environmental protection measures:
Total costs of the project will Rs. 4.5 Crore. Capital cost of air & water pollution control
system and environmental monitoring equipments will be Rs. 1.0 .Crore
8.8 Conclusion
The EIA study of M/s. Rhythm Chemicals Pvt. Ltd. has been carried out with respect to
the TORs awarded by SEAC, Gandhinagar. All the impacts likely to have an effect on the
environment have been identified and efficient/adequate mitigation measures have
been proposed for the same.
Considering the probability of likely impacts, M/s. Rhythm Chemicals Pvt. Ltd. has
planned adequate mitigation measures and EMP. Further, M/s. Rhythm Chemicals Pvt.
Ltd. shall also undertake CSR activities which shall have beneficial impacts on the socio-
economic environment. Measures like energy conservation and greenbelt development
are also noteworthy.
Due to coming up of project many changes are expected to occur in the socio –
economic setup of the surrounding region. General trend of socio – economic
environment due to the project industry is that it increases the population density
within the area and in a few of the surrounding villages.
It can be concluded that the proposed expansion project is beneficial in the interest of
common man, the society, the state and as the country as a whole. The benefits can be
summarized as below:
� Due to coming up of pharmaceutical Intermediates plant, Country will save
valuable foreign exchange as import of these products will be reduced by
corresponding amount and also export the products to earn foreign exchange.
� Their products are having demand in Europion and USA Market. So they will
export 90% of production.
� These product are intermediates of Active Pharmaceutical Ingredients which is
useful to human health.
M/s. RHYTHM CHEMICALS ENVIRONMENTAL IMPACT ASSESSMENT REPORT
EIA Report Prepared by M/s. Aqua Air Environmental Engineers Pvt. Ltd. 8- 13
� There should be positive impact on the socio-economic condition of the area in
terms of direct and indirect employment due to the proposed expansion project.
All the relevant safety norms with latest technology have been incorporated in the
proposed project. Hazards and associated risks, safety and security provision associated
with the project activities appear to be acceptable.
Hence the project in totality may be considered environmentally safe.
M/S. AQUA – AIR ENVIRONMENTAL ENGINEERS PVT. LTD.
403, CENTER POINT, NR. KADIWALA SCHOOL,
RING ROAD, SURAT – 395002 (GUJARAT)
TEL: +91 (261) 2460854/2461241/3987173/3048586
TELEFAX: +91 (261) 2707273/3987273
EMAIL: [email protected]
WEBSITE: WWW.AQUA-AIR.CO.IN
1
CHAPTER - 9
DISCLOSURE OF CONSULTANTS ENGAGED
Aqua-Air Environmental Engineers Pvt. Ltd.
Environmental Engineering Consultants & Engineers
NABL ACCREDITED TESTING LABORATORY
ISO 9001:2008 Certified Company
M/S. AQUA – AIR ENVIRONMENTAL ENGINEERS PVT. LTD.
403, CENTER POINT, NR. KADIWALA SCHOOL,
RING ROAD, SURAT – 395002 (GUJARAT)
TEL: +91 (261) 2460854/2461241/3987173/3048586
TELEFAX: +91 (261) 2707273/3987273
EMAIL: [email protected]
WEBSITE: WWW.AQUA-AIR.CO.IN
2
COMPANY PROFILE
Aqua-Air Environmental Engineers Pvt. Ltd. is a Surat based company; one of the leading and
multidiscipline Environmental Engineering Consulting & Engineering firms of Gujarat.
Aqua-Air Environmental Engineers Pvt. Ltd. was founded by Mr. Jayeshkumar S. Patel & Mrs. Archana J.
Patel on May 7, 2008 and Aqua-Air Environmental Engineers Pvt. Ltd. was registered under the
companies Act on May 7, 2008.
Office having 3756 Sq. Ft. of area covering EC/EIA Department, R & D Centre (Environmental
Laboratory), Consent (NOC/CC&A) Department, ETP/Civil Department and Account Department,
Library, Conference room and Administration Department, etc. with experienced and qualified staff to
render services in the field of Environmental Management of various types of industries.
Aqua-Air Environmental Engineers Pvt. Ltd. has a well-established track record in monitoring legislation
and developing and implementing strategies for organizations that enable them to manage the impact
of environmental issues on their business.
The company has built a reputation for delivering innovative and practical solutions to environment
related business issues. These solutions help our clients to achieve successful business outcomes and
make sustainable environment serving improvements within their business operations.
Aqua-Air Environmental Engineers Pvt. Ltd. started the process for ISO/IEC 17025:2005 Accreditation
by NABL, New Delhi for the Competence Testing & Calibration Laboratories on June 24, 2008 and
submitted the application (Version No. 10) to NABL, New Delhi for ISO/IEC 17025:2005 registration on
October 7, 2008. After final assessment and Non-Conformances resolved and corrective actions taken
against the Non-Conformances, Laboratory Department - Aqua-Air Environmental Engineers Pvt. Ltd.
was accredited with the certification of ISO/IEC 17025:2005 on October 19, 2010. Present certification
of ISO/IEC 17025:2005 is valid up to January 5, 2018.
M/S. AQUA – AIR ENVIRONMENTAL ENGINEERS PVT. LTD.
403, CENTER POINT, NR. KADIWALA SCHOOL,
RING ROAD, SURAT – 395002 (GUJARAT)
TEL: +91 (261) 2460854/2461241/3987173/3048586
TELEFAX: +91 (261) 2707273/3987273
EMAIL: [email protected]
WEBSITE: WWW.AQUA-AIR.CO.IN
3
Aqua-Air Environmental Engineers Pvt. Ltd. started the process for ISO 9001:2008 registration for
Quality Management System on December 1, 2009 and submitted the application for ISO 9001:2008
registration on March 4, 2010. After final assessment, Aqua-Air Environmental Engineers Pvt. Ltd. was
certified from ANAB by M/s. Intertek System Certification on May 4, 2010. Present certificate of ISO
9001:2008 is valid up to September 14, 2018.
Aqua-Air Environmental Engineers Pvt. Ltd. started the process for “EIA Consultant Organization”
accreditation under National Accreditation Board for Education And Training (NABET)/Quality Council
of India (QCI), New Delhi on January 7, 2010 and submitted the application (Rev. 06) for “EIA
Consultant Organization” accreditation under NABET, New Delhi on April 8, 2010. Office assessment
was done by external NABET/QCI auditors [Dr. L. Ramakrishnan & Mr. A. K. Gupta (B.Sc. Mechanical
Engg.)] on Feb. 3 & 4, 2011. NABET/QCI closed the application of Aqua-Air Environmental Engineers
Pvt. Ltd. on March 15, 2011. Aqua-Air Environmental Engineers Pvt. Ltd. filed SCA in Hon’ble High Court
of Gujarat against MoEF, QCI & NABET, New Delhi on April 13, 2012. Hon’ble High Court of Gujarat
issued stay order against operation of all OMs (related to NABET/QCI Scheme) of MoEF, New Delhi for
the company on Jan. 24, 2013. MoEFCC, New Delhi published Notification regarding mandatory
implementation accreditation scheme of NABET/QCI on March 3, 2016. Aqua-Air Environmental
Engineers P. Ltd. along with 11 EIA Consultants of Gujarat filed SCA No. 5312of 2016 in Hon'ble High
Court of Gujarat. Hon'ble High Court of Gujarat gave Stay Order on Apr. 5, 2016 against
implementation of Notification dated March 3, 2016 of MoEFCC, New Delhi till further orders.
Aqua-Air Environmental Engineers Pvt. Ltd. received the Certificate of Registration of Trade Mark,
Section 23 (2), Rule 62 (1) from Trade Marks Registry, Govt. of India on January 18, 2011.
The company’s work is spread all over Gujarat in India & Oman. Company have already prepared 183
Form-1, 160 EIA & EMP reports, 142 Risk Assessment & DMP reports, conducted 73 Public Hearings
and obtained 172 Environmental Clearances so far that includes Water related Projects / Pesticide
Industry Projects / Textile Industry Projects / Sugar Industry Projects / Chemical Industries / Specialty
Chemical Industry Projects / Bulk Drug (API) Industry Projects / Chemical Fertilizer Industry Projects /
M/S. AQUA – AIR ENVIRONMENTAL ENGINEERS PVT. LTD.
403, CENTER POINT, NR. KADIWALA SCHOOL,
RING ROAD, SURAT – 395002 (GUJARAT)
TEL: +91 (261) 2460854/2461241/3987173/3048586
TELEFAX: +91 (261) 2707273/3987273
EMAIL: [email protected]
WEBSITE: WWW.AQUA-AIR.CO.IN
4
Cement Plants / Thermal Power Plants / Mining Projects / Infrastructure Projects / Construction
Projects / Distilleries / Petrochemical Industry Projects/ SEZ Projects/ CRZ Projects, etc.
Company's NABL Accredited Testing Laboratory has conducted Environmental Monitoring & Analysis
with Environmental Institute and Gujarat Pollution Control Board in Industrial Estates of Ankleshwar,
Panoli & Jhagadia. Company is also doing Turnkey/Consulting Projects for M/s. BASF (Detail
Engineering for Effluent Treatment Plant) & M/s. Reva Proteins Ltd. (Design of Effluent Treatment
Plant, supply of mechanical items, Commissioning and operation of Effluent Treatment Plant).
2. ABOUT US
Aqua-Air Environmental Engineers Pvt. Ltd. has registered office in one of the top five fastest growing
cities of India – Surat. We are one of the most trusted and reliable environmental and engineering
consultancy service providers. With complete hold in the related domain and proficiency, we execute
our work all over Gujarat region.
In addition to engineering consultancy, we also execute turnkey projects for effluent treatment plants
at the client's site.
Aqua-Air Environmental Engineers Pvt. Ltd. is:
• One of the leading companies in the region providing high quality services in environmental
engineering to the best of client's satisfaction.
• Posses a well - developed design office with Computer Center and Laboratory -cum- R&D Center to
carry out designing and analysis in the field of environmental engineering.
• Recognized as Schedule-II Environmental Auditor under the Environment Audit Scheme proposed
by the Hon'ble High Court of Gujarat.
• Listed with Gujarat Pollution Control Board as Consultants and proposing to get enlisted with GPCB
as Pollution Control Equipment Suppliers.
• Going to become a member of Consulting Engineers Association of India.
• Having well-developed library to render services in the field of environmental auditing, consulting,
monitoring and analysis.
M/S. AQUA – AIR ENVIRONMENTAL ENGINEERS PVT. LTD.
403, CENTER POINT, NR. KADIWALA SCHOOL,
RING ROAD, SURAT – 395002 (GUJARAT)
TEL: +91 (261) 2460854/2461241/3987173/3048586
TELEFAX: +91 (261) 2707273/3987273
EMAIL: [email protected]
WEBSITE: WWW.AQUA-AIR.CO.IN
5
3. ACHIEVEMENTS
1. Registered under the companies Act on May 7, 2008.
2. Gujarat Pollution Control Board Recognized Schedule – II Environmental Auditor on Dec. 24,
2008.
3. Certificate of ISO 9001:2008 received on May 4, 2010. Import Export Licence received from
Government of India on May 31, 2010.
4. Solvency Certificate of Rs. 1,40,00,000/- received from Bank of India, Gopipura branch, Surat on
Sept. 3, 2010.
5. Certificate of National Accreditation Board for Testing and Calibration Laboratories (NABL)
received on Oct. 15, 2010.
6. Certificate of Registration of Trade Mark, Section 23 (2), Rule 62 (1) from Trade Marks Registry,
Govt. of India on Jan. 18, 2011.
7. Certificate of Authorization as dealer in India received from Spectrum Technologies, Inc., USA
on May 1, 2011.
8. Gujarat Pollution Control Board Recognized Schedule – II Environmental Auditor on May 04,
2011.
9. Certificate of ISO 9001:2008 received on April 01, 2013. (Reassessment). And Certificate is valid
upto May 04, 2016.
10. Certificate of National Accreditation Board for Testing and Calibration Laboratories (NABL)
received on June 05, 2013. (Reassessment). And Certificate of NABL is valid upto June 04,2015
11. Gujarat Pollution Control Board Recognized Schedule – II Environmental Auditor on January 4,
2014. (Reassessment). And Certificate of Gujarat Pollution Control Board Recognized Schedule –
II Environmental Auditor is valid upto January 17, 2017.
4. SERVICE PROVIDE
M/s. AQUA-AIR ENVIRONMENTAL ENGINEERS PVT. LTD. offers following specialized services in
Environmental Engineering, Water Supply Engineering and Civil Engineering.
4.1 TURN KEY/BOOT/BOO PROJECTS
4.1.1 ENVIRONMENTAL ENGINEERING
Detailed design Water Treatment Plants (WTPs)
M/S. AQUA – AIR ENVIRONMENTAL ENGINEERS PVT. LTD.
403, CENTER POINT, NR. KADIWALA SCHOOL,
RING ROAD, SURAT – 395002 (GUJARAT)
TEL: +91 (261) 2460854/2461241/3987173/3048586
TELEFAX: +91 (261) 2707273/3987273
EMAIL: [email protected]
WEBSITE: WWW.AQUA-AIR.CO.IN
6
Construction Common Effluent Treatment Plants (CETPs)
Fabrication Recycling Plants (RPs)
Piping Zero Discharge Plants (ZDPs)
Electrification Incineration System Plants (ISPs)
Supply Hazardous waste Storage areas (HWSAs)
Erection Secured/ Sanitary Landfill Facilities
Testing and Commissioning of Effluent
Treatment Plants (ETPs)
Bio–Medical Waste (BMW) Treatment Facilities on
a turnkey or BOOT/BOO basis.
Sewage Treatment Plants (STPs)
4.1.2 CIVIL ENGINEERING
Construction of
Water Treatment Plan Elevated Service Reservoirs (ESRs)
Sewage Treatment plant Underground Reservoirs (UGRs)
Industrial Wastewater Treatment plant Sewage Pumping Stations, etc.
4.2 CONSULTING
4.2.1 ENVIRONMENTAL ENGINEERING
1. Complete study of the Pollution Problem in industries from wastes generation to disposal and
providing necessary technical knowledge like–
How including design Zero Discharge Plants (ZDPs)
Basic engineering, detailed engineering Recycling plants (RPs) for reuse of water upto
maximum extent Water Treatment Plants (WTPs)
Tender preparation for Effluent Treatment
Plants (ETPs) for industrial wastewater
Incineration System Plants (ISPs) for various non-
biodegradable or toxic industrial wastes on
Consulting basis
Sewage Treatment Plants (STPs) for residential
wastewater
Design of Hazardous waste Storage area and
Consultancy Services for Secured/ Sanitary Landfill
Facilities
Common Effluent Treatment Plants (CETPs) for
more than two industries
Design and Consultancy Services for Bio – Medical
Waste Treatment Facilities.
2. Water Supply Distribution System
Analysis Tender preparation
Design
3. Laboratory Analysis of
Air Waste Water
Water Industrial Effluent
Sewage Industrial Sludge
4. Process Study
Reduce the pollution at source Reuse / Recycle effluent
5. Pollution Control Facility
M/S. AQUA – AIR ENVIRONMENTAL ENGINEERS PVT. LTD.
403, CENTER POINT, NR. KADIWALA SCHOOL,
RING ROAD, SURAT – 395002 (GUJARAT)
TEL: +91 (261) 2460854/2461241/3987173/3048586
TELEFAX: +91 (261) 2707273/3987273
EMAIL: [email protected]
WEBSITE: WWW.AQUA-AIR.CO.IN
7
Performance study of existing Suggesting scheme for the optimization of the
facility
6. Environment Management
Environmental Clearance from Environmental Impact Assessment Studies (EIAs)
• MoEF • Short term (Rapid)
• New Delhi or DoEF • Long term (Comprehensive)
• Gandhinagar
Environmental statements Environmental Auditing
7. Statutory Requirements under Factory Act
Safety Audit HAZOP study
On-site / Off-site Emergency Plan
8. For Various Energy Conservation Schemes
Energy Audit Design
9. Environmental Management System
Preparing Adequacy Report Preparing Efficacy Report
10. Operation and Maintenance (O & M)
Effluent Treatment Plants (ETPs) Water Treatment Plants (WTPs)
Sewage Treatment Plants (STPs)
11. Air Monitoring
Ambient Air Stack
Vent
12. Design of Pollution Control Equipment
Cyclone Flash mixers
Scrubbers Reaction Vessels
Bag Filters, fume extraction systems Clariflocculators
Blowers Scrapper Mechanisms
Aerators Incinerators
Agitators Scrubbers, etc.
13. Pollution Control
Effluent Survey Feasibility Studies
Environmental review of Pollution control
equipment and systems
Laboratory bench scale Treatability studies
Pilot Plant studies etc.
14. Consulting Service
NOC Air Consent
Water Consent Hazardous Waste Authorization Application, etc.
15. As per requirements under Factory Act-1948 and Gujarat Factory Rules
Monitoring filling up Form-37
M/S. AQUA – AIR ENVIRONMENTAL ENGINEERS PVT. LTD.
403, CENTER POINT, NR. KADIWALA SCHOOL,
RING ROAD, SURAT – 395002 (GUJARAT)
TEL: +91 (261) 2460854/2461241/3987173/3048586
TELEFAX: +91 (261) 2707273/3987273
EMAIL: [email protected]
WEBSITE: WWW.AQUA-AIR.CO.IN
8
Analysis of Work Area Environment
16. Technical Consultation & assistance to ensure and assure compete Environ-Legal compliance
Liaison with statutory bodies in order to get the
required permits
Clearance
Consents
4.3 EQUIPMENT MFG. /TRADING
4.3.1 ENVIRONMENTAL ENGINEERING
1. Manufacture and supply of Pollution Control Equipment such as
Incinerators With scrubbers Dissolved Air Flotation (DAF) units
Autoclaves Cyclone
Hydro-claves Scrubbers
Fixed Aerators Bag Filters
Floating Aerators Oil Skimmers
Submersible Aerators (EOLO2) Deoiler Pipes
Submersible Mixers (RIO or BRIO) API separators
Cascade Aerators Vacuum Drum filters
Clarifier mechanisms Solid bowl centrifuges
Agitators Filter presses
Clariflocculator Belt filters
Clariflocculator mechanism Reaction vessels
Flash mixes Reverse Osmosis, etc.
Oil skimmers
LIST OF ANNEXURES
ANNEXURE
NO.
TITLE
1 National Ambient Air Quality Standards
2 Damage risk criteria for hearing loss occupational safety & health administration (OSHA)
3 CPCB recommendations for community noise exposure
4 CPCB standards classification of inland surface water
5 Indian standards/specifications for drinking water
6 Indian standards for industrial and sewage effluents discharge
7 Copy of permission obtained from GIDC for additional water supply
8 EMS Adequacy Certificate
9 Membership of Common Environmental Infrastructure
10 Data on air emissions, wastewater generation and solid / hazardous waste generation and
management for the existing plant for last 3 years
11 MSDS
12 Do’s & Don’ts
13 Copies of Consent to Establish, Consent to Operate orders obtained in past along with point wise
compliance status of all the conditions stipulated therein
14 Copy of Hon ‘able High Court’s Stay Order & Extensions
ANNEXURE - 1
NATIONAL AMBIENT AIR QUALITY STANDARDS (NAAQS) (2009)
Sr.
No.
Pollutant Time
Weighted
Average
Concentration in Ambient Air
Industrial
Residential,
Rural and
Other Area
Ecologically
Sensitive Area
(notified by
Central
Government)
Methods of
Measurement
(1) (2) (3) (4) (5) (6)
1 Sulphur Dioxide
(SO2), µg/m3
Annual*
24 Hours**
50
80
20
80
• Improved West and
Geake
• Ultraviolet
fluorescence
2 Nitrogen Dioxide
(NOx), µg/m3
Annual*
24 Hours**
40
80
30
80
• Modified Jacob &
Hochheiser (Na-
Aresenite)
• Chemiluminescence
3 Particular Matter
(size less than 10
µm) or PM10 µg/m3
Annual*
24 Hours**
60
100
60
100
• Gravimetric
• TOEM
• Beta attenuation
4 Particular Matter
(size less than 2.5
µm) or PM2.5 µg/m3
Annual*
24 Hours**
40
60
40
60
• Gravimetric
• TOEM
• Beta attenuation
5 Ozone (O2) µg/m3 8 Hours**
1 Hour**
100
180
100
180
• UV photometric
• Chemiluminescence
• Chemical Method
6 Lead (Pb) µg/m3 Annual*
24 Hours**
0.50
1.0
0.50
1.0
• AAS/ICP method
after sampling on
EPM 2000 or
equivalent filter
paper
• ED-XRF using Teflon
filter
7 Carbon Monoxide
(CO) mg/m3
8 Hours**
1 Hour**
02
04
02
04
• Non Dispersive Infra
Red (NDIR)
Spectrology
8 Ammonia (NH3)
µg/m3
Annual*
24 Hours**
100
400
100
400
• Chemiluminescence
• Indophenol blue
method
* Annual arithmetic mean of minimum 104 measurements in a year at a particular site taken twice a
week 24 hours at uniform intervals
** 24 hourly or 08 hourly or 01 hourly monitored values, as applicable, shall be complied with 98%
of the time in a year. 2% of the time, they may exceed he limits but not on two consecutive days
of monitoring.
Note: Whenever and wherever monitoring results on two consecutive days of monitoring exceed the
limits specified above for the respective category, it shall be considered adequate reason to
institute regular or continuous monitoring and further investigation.
Sr.
No.
Pollutant Time
Weighted
Average
Concentration in Ambient Air
Industrial
Residential,
Rural and
Other Area
Ecologically
Sensitive Area
(notified by
Central
Government)
Methods of
Measurement
(1) (2) (3) (4) (5) (6)
9 Benzene (C6H6)
µg/m3
Annual* 05 05 • Gas chromatography
based continuous
analyzer
• Absorption and
Desorption followed
by GC analysis
10 Benzo (a) Pyrene
(BaP) particulate
phase only, mg/m3
Annual* 01 01 • Solvent extraction
followed by HPCL/GC
analysis
11 Arsenic (AS),
mg/m3
Annual* 06 06 • AAS/ICP method
after sampling on
EPM 2000 or
equivalent filter
paper
12 Nickel (Ni), mg/m3 Annual* 20 20 • AAS/ICP method
after sampling on
EPM 2000 or
equivalent filter
paper
ANNEXURE - 2
________________________________________________________________________
DAMAGE RISK CRITERIA FOR HEARING LOSS
OCCUPATIONAL SAFETY& HEALTH ADMINISTRATION (OSHA)
MAXIMUM ALLOWABLE
DURATION PER DAY
(HOURS)
NOISE LEVEL
(SLOW RESPONSE)
dB(A)
8 90
6 92
4 95
3 97
2 100
1.5 102
1 105
0.5 110
0.25 or Less 115
ANNEXURE - 3
________________________________________________________________________
CPCB RECOMMENDATIONS FOR COMMUNITY NOISE EXPOSURE (1989)
CATEGORY
OF AREA
Leq (dBA)
(DAYTIME)
(06:00 TO 21:00 HRS)
Ldn (dBA)
(NIGHT TIME)
(21:00 TO 06:00 HRS)
Industrial Area 75 70
Commercial Area 65 55
Residential Area 55 45
Silence Zone 50 40
Note:
1. Day time shall mean from 6.00 a.m. to 10.00 p.m.
2. Night time shall mean from 10.00 p.m. to 6.00 a.m.
3. Silence zone is an area comprising not less than 100 meters around hospitals, educational
institutions, courts, religious places or any other area which is declared as such by
competent authority.
4. Mixed categories of areas may be declared as one of the four above mentioned
categories by the competent authority.
*dB(A) Leq denotes the time weighted average of the level of sound in decibels on scale A
which is relatable to human hearing.
A "decibel" is a unit in which noise is measured.
"A", in dB(A) Leq, denotes the frequency weighting in the measurement of noise and
corresponds to frequency response characteristics of the human ear.
Leq: It is energy mean of the noise level, over a specified period.
ANNEXURE - 4 __________________________________________________________________________________________
CLASSIFICATION OF INLAND SURFACE WATER (CPCB STANDARDS)
SR
NO.
CHARACTERISTICS A@ B@ C@ D@ E@
1 Dissolved Oxygen
(mg/L), Min
6 5 4 4 -
2 Biochemical Oxygen
Demand (mg/L), Min
2 3 3 - -
3 Total Coliform
Organisms,
MPN/100 ml, Max.
50 500 5000 - -
4 Total Dissolved Solids
(mg/L), Max
500 - 1500 - 2100
5 Chlorides (as Cl-), mg/L,
Max.
250 - 600 - 600
6 Colour,
Hazen units, Max
10 300 300 - -
7 Sodium absorption
ratio, Max
- - - - 26
8 Boron (as B), mg/L, Max - - - - 2
9 Sulphates (as SO4-2
),
mg/L, Max.
400 - 400 - 1000
10 Nitrates (as NO3-), mg/L,
Max
20 - 50 - -
11 Free Ammonia
(as N), mg/L, Max
- - - 1.2 -
12 Conductivity at 25°C,
micromhos/cm, Max
- - - 1.0 2.25
13 pH value
6.5-8.5 6.5-8.5 6.5-8.5 6.5-8.5 6.0-8.0
14. Arsenic (as As), mg/L,
Max
0.05 0.2 0.2 - -
15 Iron (as Fe), mg/L, Max 0.3 - 50 - -
16 Fluorides (as F), mg/L,
Max
1.5 1.5 1.5 - -
17 Lead (as Pb), mg/L,
Max
0.1 - 0.1 - -
18 Copper (as Cu), mg/L,
Max
1.5 - 1.5 - -
19 Zinc (as Zn), mg/L,
Max
15 - 15 - -
*: If the Coliform count is found to be more than the prescribed tolerance limits, the criteria
for coliforms shall be satisfied if not more than 20 percent of samples show more than the
tolerance limits specified, and not more than 5 percent of samples show values more than 4
times the tolerance limit. Further, the feacal coliform should not be more than 20 percent of
the coliform.
ANNEXURE - 5
___________________________________________________________________________
INDIAN STANDARDS/SPECIFICATIONS FOR DRIINKING WATER IS: 10500-1991
SR
NO.
SUBSTANCES OR
CHARCTER-
ISTICS
MAX
REQUIREME-
NT
(DESIRABLE
LIMIT)
UNDESIRABLE
EFFECTS OUT-SIDE
THE DESIRABLE
LIMIT
PERMISSIBLE
LIMIT IN
ABSENCE OF
ALTERNATE
SOURCE
METHOD
OF TEST
CI REF OF
IS: 3025
REMARKS
ESSENTIAL CHARACTERISTICS
1 Colour, Hazen
unit
5 Above this,
consumer
acceptance
decreases
25 4 of 3025,
1983
Extended upto 25
only if toxic
substances are not
suspected in
absence of
alternate
Source.
2 Odour Unobjectionable - 5 of
3025,198
3
a. Test cold and
when heated
b. Test at several
dilutions
3 Taste Agreeable - - Test to be
conducted only
after safety has
been established
4 Turbidity, NTU 5 Above this,
consumer
acceptance
decreases
10 8 Test to be
conducted only
after safety has
been established
5 pH Value 6.5-8.5 Beyond this range
the water will affect
the mucous
membrane and/or
water supply
system
No relaxation 8 -
6 Total Hardness
mg/L (as CaCO3)
300 Encrustation on
water supply
structure and
adverse effects on
domestic use
600 - -
7 Iron (as Fe), mg/L 0.3 Beyond this limit,,
taste/appearance
are affected has
adverse effect on
domestic uses and
water supply
structures &
promotes iron
bacteria
1.0 32 of
3025,
1964
-
8 Chlorides
(as Cl-) mg/L
250 Beyond this limit
taste, corrosion and
palatability are
affected
1000 32 of
3025
-
9 Residual free
chlorine, mg/L
0.2 - - 26 of
3025,
1986
To be applicable
only when water is
chlorinated tested
at consumer end,
when protection
against viral
infection is required
it should be min 0.5
mg/L
ANNEXURE – 5 (Contd.)
DESIRABLE CHARACTERISTICS
10 Dissolved Solids,
mg/L
500 Beyond this
palatability
decrease and may
cause
gastrointestinal
irritation
2000 16 of
3025
11 Calcium (as Ca)
mg/L
75 - 200 40 of
3025,
1984
12 Copper (as Cu),
mg/L
0.05 Astringent, taste
discoloration of
pipes, fittings and
utensils will be
caused beyond this
1.5 36 of
3025,
1964
13 Manganese (as
Mn), mg/L
0.1 Astringent, taste
discoloration of
pipes, fittings and
utensils will be
caused beyond this
0.3 35 of
3025,196
4
14 Sulphate (as SO4-
2), mg/L
200 Beyond this causes
gastrointestinal
irritation when
magnesium or
sodium are present
400 24 of
3025,
1986
May be
extended upto
400 provided
(as Mg) does
not exceed 30
mg/l
15 Nitrate (as NO3-),
mg/L
45 Beyond this
methaemoglo-
binemia
100 - -
16 Fluoride (as F-),
mg/L
1.0 Fluoride may be
kept as low as
possible. High
fluoride may cause
fluorosis
1. 5 23 of
3025,
1964
-
17 Phenolic
substances mg/L
(as C6H5OH)
0.001 Beyond this, it may
cause objectionable
taste and odour
0.002 54 of
3025
18 Mercury (as Hg),
mg/L
0.01 Beyond this, the
water becomes
toxic
No relaxation See note
mercury
ion
analyzer
To be tested
when pollution
is suspected
19 Cadmium (as Cd),
mg/L
0.01 Beyond this the
water becomes
toxic
No relaxation See note
mercury
ion
analyser
To be tested
when pollution
is suspected
20 Selenium (as Se)
mg/L
0.01 Beyond this the
water becomes
toxic
No relaxation 28 of
3025,
1964
To be tested
when pollution
is suspected
21 Arsenic (As),
mg/L
0.05 Beyond this the
water becomes
toxic
No relaxation 37 of
3025,
1988
To be tested
when pollution
is suspected
22 Cyanide (CN-),
mg/L
0.05 Beyond this the
water becomes
toxic
No relaxation 27 of
3025,
1986
To be tested
when pollution
is suspected
23 Lead (Pb), mg/L 0.05 Beyond this the
water becomes
toxic
No relaxation See note
86
To be tested
when pollution
plumb
solvency is
suspected
ANNEXURE – 5 (Contd.)
24 Zinc (as Zn), mg/L 5 Beyond this limit it
can cause
astringent taste and
an opalescence in
water
15 39 of
3025,196
4
To be
tested
when
pollution
is
suspected
25 Anionic
detergents mg/L
(as MBAS)
0.2 Beyond this limit
undesirable taste
and odour after
Chlorination takes
place
1.0 Methylen
e blue
extraction
method
To be
tested
when
pollution
is
suspected
26 Chromium (as
Cr+6
), mg/L
0.01 May be
carcinogenic above
this limit
0.05 28 0f
3025
To be
tested
when
pollution
is
suspected
27 Polynuclear
aromatic
hydrocarbons,
mg/L
- May be
carcinogenic
- 28 of
3025,196
4
To be
tested
when
pollution
is
suspected
28 Mineral Oil, mg/L 0.01 Beyond this limit
undesirable taste
and odour after
Chlorination takes
place
0.03 Gas
chromato
graphic
method
To be
tested
when
pollution
is
suspected
29 Pesticides
mg/L
Absent Toxic 0.001 58 of
3025,
1964
-
30 Radioactive
materials
a. Alpha emitters
Bq/L
b. Beta emitters
pci/L
-
-
-
-
0.1
1.0
-
-
-
-
31 Alkalinity (as
CaCO3), mg/L
200 Beyond this limit
taste becomes
unpleasant
600 13 of
3025,196
4
-
32 Aluminum (as Al),
mg/L
0.03 Cumulative effect is
reported to cause
dementia
0.2 31 0f
3025,196
4
-
33 Boron (as B),
mg/L
1 - 5 29 of
3025,196
4
-
Note: Atomic absorption spectrophotometric method may be used.
ANNEXURE - 6
________________________________________________________________________
INDIAN STANDARDS FOR INDUSTRIAL AND SEWAGE EFFLUENTS DISCHARGE IS: 2490-1982
SR
NO.
PARAMETERS INDUSTRIAL EFFLUENT
INTO INLAND
SURFACE
WATER
ON LAND FOR
IRRIGATION
INTO
MARINE
COASTAL
AREA
INTO PUBLIC
SEWERS
1 Colour / odour - - - -
2 Suspended Solids
(mg/L)
100 200 100(for
Process
Waste)
600
3 Particle Size
Suspended Solids
Shall pass
850 micron IS
sieve
- Floatable
Solids Max 3
mm
Settable
Solids
Max 850
micron
-
4 Dissolved Solids
(Inorganic),
mg/L
2100 2100 - 2100
5 pH Value 5.5-9.0 5.5-9.0 5.5-9.0 5.5-9.0
6 Temperature °C Shall not
exceed 40 in
any section
of the stream
within 15
mts. down
stream from
the effluent
outlet
- 45 at the
point of
discharge
-
7 Oil & Grease, mg/L,
Max.
10 10 20 20
8 Total Residual
Chlorine, mg/L, Max
1 - 1 -
9 Ammonical
Nitrogen (as N) mg/L
max
50 - 50 50
10 Total Kjeldahl
Nitrogen (as N), mg/L,
Max
100 - 100 -
11 Free Ammonia (as
NH3) mg/L, Max.
5 - 5 -
12 Biochemical Oxygen
Demand,
5 Days at 20 ° C
30 100 100 350
13 Chemical Oxygen
Demand, mg/L, Max.
250 - 250 -
14 Arsenic (as As), mg/L,
Max.
0.2 0.2 0.2 0.2
ANNEXURE – 6 (Contd.)
15 Mercury (as Hg)
mg/L
0.01 - 0.01 0.01
16 Lead (as Pb), mg/L,
Max
0.1 - 1.0 1.0
17 Cadmium (as Cd),
mg/L, Max
2 - 2 1
18 Hexavalent Chromium
(As Cr+6
), mg/L, Max.
0.1 - 1 2
19 Total Chromium (as
Cr) mg/L, Max
2 - 2 2
20 Copper (as Cu), mg/L,
Max
3 - 3 3
21 Zinc (as Zn), mg/L,
Max.
5 - 15 15
22 Selenium (as Se),
mg/L, Max
0.05 - 0.05 0.05
23 Nickel (as Ni), mg/L,
Max
3 - 5 3
24 Boron (as B), mg/L,
Max
2 2 - 2
25 Percent Sodium, Max - 60 60 -
26 Residual Sodium
Carbonate, mg/L,
Max
- 50 - -
27 Cyanide (as CN-),
mg/L, Max
0.2 0.2 0.2 0.2
28 Chloride (as Cl-), mg/L,
Max
1000 600 - 1000
29 Fluoride (as F-) mg/L,
Max
2 - 15 15
30 Dissolved Phosphate
(as P), mg/L, Max
5 - - -
31 Sulphate (as SO4-2
)
mg/L, Max
1000 1000 - 1000
32 Sulphide (as S-2
) mg/l,
Max
2 - 5 -
33 Phenolic Compounds
(as C6H5OH) Max
1 - 5 6
34 Radioactive materials
a.) Alpha emitters
µc/mL, Max
b.) Beta emitters
µc/mL, Max
10-7
10-6
10-8
10-7
10-7
10-6
10-7
10-6
35 Manganese (as Mn),
mg/L
2 2 - 2
36 Iron (as Fe), mg/L 3 3 - 3
37 Vanadium (as V), mg/L 0.2 - 0.2 0.2
38 Nitrate Nitrogen, mg/L 18 20 - 0.2
ANNEXURE – 7
COPY OF PERMISSION OBTAINED FROM GIDC FOR ADDITIONAL WATER SUPPLY
ANNEXURE – 8
EMS ADEQUACY CERTIFICATE
3.
Receipt, Storage, Treatment of
contaminated Inner Bag / Outer Bag or
Liners
50 MT/Month 50 MT/Month
4. 4-Hydroxy Cumerine NIL 0.5 MT/Month
5. Trimethyl Ortho Benzoate NIL 2 MT/Month
6. Tri alkyl Ortho Alkonates NIL 0.55 MT/Month
7. 2,4-thiazolidinedione NIL 0.55 MT/Month
8. 1-(2-Hydroxy ethyl) pyrolidine NIL 0.5 MT/Month
9. 1-Alkyl Piperazine
1-Benzyl Piperzaine NIL 0.5 MT/Month
1 - methyl Piperazine NIL 0.5 MT/Month
1-Formyl Piperazine NIL 0.5 MT/Month
10. 1-Aryl Piperazine
1-(2-Chloro Phenyl)piperazine NIL 0.5 MT/Month
1-Phenyl Piperazine NIL 0.5 MT/Month
11. 1-Benzyl-4-piperidone NIL 0.5 MT/Month
12. 3-methoxy propiophinone NIL 0.5 MT/Month
13. 4-chloro butyraldehyde dimethyl acetal NIL 0.5 MT/Month
14. 1-(4-Rphenyl)-2-piperidone NIL 0.5 MT/Month
15. 2-Piperidone(2-PD) NIL 0.5 MT/Month
16. Dimethyl Formamide Dimethyl Acetal NIL 9 MT/Month
17. 1-methyl-4-piperidone NIL 9 MT/Month
As per the directions of Hon’ble High Court in Environmental Audit Scheme and based on
site visit & literature survey, we certify that the Environmental Management System
proposed by this industry for the products and capacity as stated above is adequate and
efficacious to achieve the quality of effluents (Air + Wastewater + Solid and hazardous
waste) as specified/required for Consents/Notifications by GPCB, Gandhinagar for following
quantity of effluents.
C). Details of Water pollution and pollution control measures.
Total water consumption is 4.8 KL/day met through Sachin Infra Management Ltd. Total
wastewater generation is 1.4 KL/day (industrial) whish sent to existing Effluent
Treatment Plant (ETP) follows existing distillation column and distilled water is reused in
to the process. Domestic wastewater (0.3 KL/day) is disposed by septic tank & soak pit.
Total after proposed expansion:
Total water requirement will be 73.0 KL/Day also to be met through Sachin Infra
Management Ltd. Total 25.0 KL/Day (20.0 KL/Day Industrial + 5.0 KL/Day domestic) of
effluent shall be generated; out of which 20.0 KL/Day will be treated in ETP and finally
Distillate water is reused in to Process & Distillation Residue shall be sent to Common
Incinerator. Domestic wastewater will be disposed by septic tank & soak pit.
DETAILS OF EFFLUENT TREATMENT PLANT (PROPOSED TOTAL)
The Effluent generated from the Process, Boiler, Cooling, Washing and scrubber shall be
collected in to Collection Tank. The effluent first give pH correction and than feed in to
steam stripper (solvent stripper) to recover the solvents present in effluent. Then
phenton treatment shall be given followed by neutralization.
18. 1-Hydroxy benzotriazole NIL 9 MT/Month
Total 900 MT/MONTH 1336.1 MT/Month
Details of Phenton Treatment
Effluent from Phenton treatment shall be collected in collection-cum-reaction tank.
Here, first effluent pH shall be adjusted to 2 - 4 by addition of Acid. After adjustment of
acidic pH effluent shall be subjected to Phanton treatment by addition of first FeSO4 as
catalyst. Then H2O2 solution shall be added for destruction of phenolic compound. This
reaction takes about 6 - 8 hrs. For thorough mixing, air shall be provided through twin
lobe air blower. After reaction shall be complete treated effluent shall be neutralized by
addition of lime powder / soda ash. Neutral effluent shall be then pumped to through
filter press for removal for sludge. Clear filtrate from filter press shall be given SBT
Treatment
The dewatered sludge is collected and packed in HDPE/plastic bags and stored in a
proper sludge storage area
Details of SBT:
In coming pH is in the range of 7.0 – 8.0 and has to be adjusted with lime treatment (if
need) before taking to the filter. Catalytic Advance Oxygen System is given as
pretreatment. The process is a batch processes in which wastewater is pumped and
applied onto the top surface of the Bioreactor as shown in Figure. The design has
suitable provision for manual removal of suspended solids from the bio-filter surface.
Distribution of wastewater over the media is achieved via pumping, piping and
distribution arrangements. Separate distribution lines are provided for raw
wastewater as well as recycle water. There are two modes of suspended solids handing.
In one types, suspended solids can be applied on the surface directly and can be
scrapped out manually may be once in a month. The top 2 inch layer can be replaced
with the additive material which is easily available in the local open market. The
suspended solids are filtered out which includes additives that combine with organic of
waste to produce manure. In the second mode, solids can be retained in the settling
tank and then can be removed mechanically. Water first percolates through the
bioreactor media which in houses cultured media in 40-60 min and gets collected into
the collection tank. It can then be pumped on to the media again (recycling) in
order to
achieve maximum solid liquid contact. The recirculation mode is provided for further
polishing of the effluent. Dissolved organic and inorganic are oxidized and the water is
purified further.
Project Summary:
Capacity 40 cum/d
Recovery More than 97% (>38.5 cum/d)
Organic load 200 kg/d
COD load 0.8 T/d
Suspended
Solid load 12.0 kg/d
Typical Flow 6.5- 7.5 cum/h
Area approx.250 m2
Output
water
Quality
This water can be used cooling
make up & Process.
Estimate for 20 m3/d Effluent recycling facility:
SN Item
I CIVIL
Note: Effluent after pH correction & Suspended Solids/Primary sludge removal will be made
available to Raw Water Tank
1.1 Equalization Tank: (2.5 x5 x 2.5) m MOC: RCC
1.2
Treated water Tank 1 : 20 cum effective volume (2.7 x 2.7 x 2) m MOC: RCC
Treated water Tank 2 : 20 cum effective volume (2.7 x 2.7 x 2) m MOC: RCC
Treated water Tank 3 : 20 cum effective volume (2.7 x 2.7 x 2) m MOC: RCC
1.3
Bioreactor I: (13Mx10 M)x 2.7M h
Bioreactor II: (5Mx10 M)x 2.7M h
Bioreactor III: (5Mx10M)x 2.7M h MOC: Existing RCC structure
1.4 Pump room: 10 sqm
1.5 Foundation work wherever applicable
II MECHANICAL & ELECTRICAL
2.1 P1, P2: Flow 6.0-7.0 cum/h; 12 M head submersible; to lift water from Equalization Tank to AOS
system: 2 Nos (1w + 1s)
2.2 P3, P4: Flow 6.0-7.0 cum/h; 12 M head submersible; to lift water from Equalization Tank to BR1: 2
Nos (1w + 1s)
2.3 P5, P6: Flow 6.0-7.0 cum/h; 12 M head submersible; to lift water from Equalization CT1 to BR2: 2
Nos (1w + 1s)
2.4 P7, P8: Flow 6.0-7.0 cum/h; 12 M head submersible; to lift water from CT2 to BR3: 2 Nos (1w + 1s)
2.5 P9, P10: Flow 6.0-7.0 cum/h; 15 M head submersible; Recycle pump cum Discharge: to lift water
from CT3 to BR3: 2 Nos (1w + 1s)
2.6 Distribution system grid: PVC header & laterals. Oil & Grease trap, level sensor, other accessories
2.7 Bar Screen
2.8 Control Panel for 11 pumps
2.9 4 core cable (200m)
2.10 Level sensor & control, indicators & alarms
III CATALYTIC AOS SYSTEM
3.1 AOS system for effluent treatment: with oxygen generator, closed loop chiller
3.2 AOS contactor system
3.3 Catalytic system
IV BIOREACTOR MEDIA: SUPPLY & LAYING
4.1 Under drain: 10 to 40 mm
Approx. 250 cum
4.2 Additive: Approx. 45 cum
4.3 Jute layer: in 3 layers (800 sqm)
4.4 Plantation work
4.5 Special Media
VI TECHNOLOGY
6.1 Technology IP
6.2 Submission of Drawings
6.4 Overall supervision of the project
VII ANNUAL
Operation & Maintenance (for 1 yr: : Assumption 365 days/yr)
7.1 Power
7.2 Staff
7.3 Additives
7.4 Repair& replacement
7.5 O&M supervision
7.6 Analysis
FLOW DIAGRAM OF EFFLUENT TREATMENT PLANT
SCHEMATIC OF BIOREACTOR : 3 D MODEL
After SBT Treatment, the effluent shall be feed in to R. O. Plant. From R. O. Plant,
the R. O. Permeat Water shall be use for utilities and R. O. Reject Water shall be
subjected to existing Distillation Colum.
The technical specification of ETP shall be as under …
Technical Specification of ETP:
ETP Flow Rate: 20 KL/Day
Sr.
No. Name of Equipment
Nos of
Unit Specification
1. Collection Tank 1 Size : 3.5 m x3.5 m x 2.5 m
Capacity : 30 KL
MOC : RCC Tile Lined
Retention Time : 30 Hrs
2. Dosing Tank 4 Size : 1.0 dia x 1.27 length
Capacity : 1.0 KL
MOC : HDPE
3. Neutralization tank
cum Equalization Tank
2 Size : 3.0 x 3.0 x 2.0(Each)
Capacity : 18 KL(Each)
MOC : RCC Tile Lined
Retention Time : 36 Hrs (Total)
4. Settling Tank / Primary
Lamella)
1 Size : 2.6 dia x 3.0 length
Capacity : 15.0 KL
MOC : MS
Retention Time : 15 Hrs
5. Reactor 1 (For Phenton
Reaction)
2 Size : 2.35 dia x 2.80 length
Capacity : 12.0 KL
MOC : Heavy Duty HDPE
6 Primary Setting Tank 1 Size : 2.6 dia x 3.0 length
Capacity : 15.0 KL
MOC : MS
Retention Time : 15 Hrs
D) Details of air pollution control measures:
DETAILS OF STACK
FLUE GAS EMISSION
STACK
NO. STACK ATTACHED TO
STACK HEIGHT &
DIAMETER
FUEL
CONSUMPTION APCM
A. EXISTING
1. Steam Boiler
Cap. 1 MT/Hr
Height - 11 Meter
Dia.- 60 cm
Natural Gas
200 m3/Day
As Natural Gas is used a
fuel, adequate stack
height is provided
2. Thermopack
Cap. 400 U
Height - 11 Meter
Dia.- 60 cm
Natural Gas
200 m3/Day
As Natural Gas is used a
fuel, adequate stack
height is provided
3. D. G. Set –
Stand By
Cap. : 85 KVA
Height – 10
Meters
LDO / HSD
8 Liters/Hr
As LDO / HSD is used as a
fuel, adequate stack
height is provided.
4. D. G. Set –
Stand By
Cap. : 100 KVA
Height – 10
Meters
LDO / HSD
9 Liters/Hr
As LDO / HSD is used as a
fuel, adequate stack
height is provided.
B. ADDITIONAL
1. Steam Boiler
Cap. 2 MT/Hr
Height - 11 Meter
Dia.- 60 cm
Natural Gas
600 m3/Day
As Natural Gas shall be
used a fuel, adequate
stack height shall be
provided
STACK
NO. STACK ATTACHED TO
STACK HEIGHT &
DIAMETER
FUEL
CONSUMPTION APCM
2 D. G. Set –
Stand By
Cap. : 250 KVA
Height – 10
Meters
LDO / HSD
23 Liters/Hr
As LDO / HSD shall be
used as a fuel, adequate
stack height shall be
provided.
C. PROPOSED TOTAL
1. Steam Boiler
Cap. 1 MT/Hr
Height - 11 Meter
Dia.- 60 cm
Natural Gas
200 m3/Day
As Natural Gas is used a
fuel, adequate stack
height is provided
2. Steam Boiler
Cap. 2 MT/Hr
Height - 11 Meter
Dia.- 60 cm
Natural Gas
600 m3/Day
As Natural Gas shall be
used a fuel, adequate
stack height shall be
provided
3. Thermo pack
Cap. 400 U
Height - 11 Meter
Dia.- 60 cm
Natural Gas
200 m3/Day
As Natural Gas is used a
fuel, adequate stack
height is provided
4. D. G. Set –
Stand By
Cap. : 85 KVA
Height – 10
Meters
LDO / HSD
8 Liters/Hr
As LDO / HSD is used as a
fuel, adequate stack
height is provided.
5. D. G. Set –
Stand By
Cap. : 250 KVA *
Height – 10
Meters
LDO / HSD
23 Liters/Hr
As LDO / HSD shall be
used as a fuel, adequate
stack height shall be
provided.
* Note: Industry has proposed to remove the existing D. G. Set having capacity of 100
KVA and will install new D. G. Set having capacity of 250 KVA.
Details of Scrubber (Ventury, Packed Bad, Two Stage)
Industry will provide a Two stage Alkali & Acid Scrubber for the scrubbing of process
fumes generated during various operations. Major pollutants generated during this
operation will be HCl & NH3 Gases. The flow diagram of this sysetm is as under.
The detailed specification of the equipment is as under:
Duty : To scrub gaseous pollutants generated from the process
Type : Packed Bed Type Scrubber
Dimensions : (Both Stage)
Diameter : 400 mm
Packed Height : 1500 mm
Total Height : 4000 mm
Water Distributor : Pipe type
Droplet Separator : Impingement type
MOC : HDPE
Duty : To scrub Ammonia gas
Type : Vertical cylindrical single stage packed bed tower
Process Conditions:
Gas Inlet to Lower Section:
Flow : 50 Kg/hr
Temperature : 70 - 80 °C
Pressure : Slightly under suction
Composition : NH3, Water vapour and Air
Liquid Inlet:
Fluid : Water of Acidic pH with dilute acid
Flow : 10 m3/hr
Temperature : 35 - 40 °C
Dimensions :
Diameter : 400 mm
Packed Height : 1000 mm
Packing : 38.5 mm Pall rings
MOC : MS
E) HAZARDOUS WASTE:
DETAILS OF HAZARDOUS WASTE AND ITS MODE OF DISPOSAL
Cat. of
waste Type of solid waste Source
Generated Quantity
Treatment
Existing Proposed
Total
35.3 ETP Waste From ETP 0.09
MT/Month
4.5
MT/Month
Collection / storage /
treatment and Disposal at
TSDF
20.3 Distillation residue
(Process Waste)
From
Process
5.16
MT/Month
12
MT/Month
Collection / storage /
treatment in common
incinerator or sell for co
processing
5.1 Used Oil From
plant &
machineri
es
84 Liters/
Month
i. e.
0.07
MT/Month
84 Liters/
Month
i. e.
0.07
MT/Month
Collection / storage /
transport / registered
recycler
33.1 Discarded Containers From raw
material
packaging
450
MT/Month
i. e.
45,00,000
Nos/Month
450
MT/Month
i. e.
45,00,000
Nos/Month
Collected as it is and stored
in Solid / Hazardous waste
storage area
A10 Liquor Ammonia Scrubber -- 0.08
MT/Month
Collection, Storage,
Transortation and sell to
end user
29.6 HCL (32%) Process 0.6
MT/Month
0.6
MT/Month
Collection, Storage,
Transortation and reuse in
ETP for Neutralization
33.1 Contaminated Inner
Bag / Outer Bag or
Liners
From raw
material
packaging
50
MT/Month
50
MT/Month
Collected as it is and stored
in Solid / Hazardous waste
storage area
20.2 Recovered Solvent /
Mix Solvent / Spent
Solvent
From
Process
810
MT/Month
810
MT/Month
Reception / Storage,
Treatment / Sold as
Product
pent Solvent
(Toluene)
From
process *
Nil 258.5
MT/Month
Collection / Storage /
reused in to process /
Distillation / Sold as a By
Product
* Generated from manufacturing of 4 - Hydroxyl Cumerine, 1-(2-hydroxy ethyl) pyrrolidine, 1-(2-
Chloro Phenyl)piperazine, 1-Phenyl Piperazine, 1-Benzyl – 4 – Piperidone, 3-methoxy
propiophinone, 2-Piperidone(2-PD), 1-methyl-4-piperidone and 1- Hydroxy Benzotriazole.
Cat. of
waste
Type of solid waste Source
Generated Quantity
Treatment
Existing Proposed
Total
Spent Solvent
(Methanol)
From process * Nil
61.10
MT/Month
Collection / Storage /
reused in to process /
Distillation / Sold as a
By Product
* Generated from manufacturing of Tri Methyl Ortho Benzoate, Tri Alkyl Ortho Alkonate, 1-Benzyl
Piperzaine, 1 - methyl Piperazine, 1-Formyl Piperazine, 4-chloro butyraldehyde dimethyl acetal
and 1- Hydroxy Benzotriazole.
Spent Solvent
(Piperazine)
From process * Nil
2.5 MT/Month Collection / Storage /
reused in to process /
Distillation / Sold as a
By Product
* Generated from manufacturing of 1-Benzyl Piperzaine, 1 - methyl Piperazine , 1-Formyl
Piperazine and 1-Hydroxy benzotriazole.
Spent Solvent
(MDC)
From process
*
Nil
8.70
MT/Month
Collection / Storage /
reused in to process /
Distillation / Sold as a
By Product
* Generated from manufacturing of 4-chloro butyraldehyde dimethyl acetal
Spent Solvent
(THF)
From process
*
Nil 2.32
MT/Month
Collection / Storage /
reused in to process /
Distillation / Sold as a
By Product
* Generated from manufacturing of 3-methoxy propiophinone
ANNEXURE – 9
MEMBERSHIP OF COMMON ENVIRONMENTAL INFRASTRUCTURE
ANNEXURE – 10
DATA ON AIR EMISSIONS, WASTEWATER GENERATION AND SOLID / HAZARDOUS WASTE
GENERATION AND MANAGEMENT FOR THE EXISTING PLANT
ANNEXURE – 11
MSDS
Formaldehyde, solution, flammable
• Methyl aldehyde
• Methanal
• Formaldehyde, solutions (Formalin)
• Formaldehyde, solutions (Formalin) (corrosive)
Formula HCHO (CH2O)
Structure
Description Solids containing varying amounts of formaldehyde, probably as
paraformaldehyde.
Uses Bactericide, fungicide, chemical sysnthesis
Registry Numbers and Inventories.
CAS 50-00-0
EC
(EINECS/ELINCS) 200-001-8
EC Index Number 605-001-00-5
EC Class Carcinogenic Category 3; Toxic; Corrosive; Sensitising
EC Risk Phrase R:23/24/25-34-40-43
EC Safety Phrase S:26-36/37-45-51
ENCS (MITI) 2-482
RTECS LP8925000
RTECS class Agricultural Chemical and Pesticide (A); Tumorigen (C); Mutagen
(M); Reproductive Effector (T); Human Data (P); Primary Irritant (S)
RCRA U122
UN (DOT) 1198, 2209
Merck 13,4259
Beilstein ref. 4-01-00-03017
Listed on the Toxic Substancs Control Act (TSCA).
Listed on Canadian Domestic Substances List (DSL).
Listed on Australian Inventory of Chemical Substances (AICS).
Properties.
Formula mass 30.03
Melting point, °C -92.2
Boiling point, °C -19.5
Vapor pressure, mmHg 94
Vapor density (air=1) 1.067 to 1.075 for gas state
Critical temperature 137.2-141.2 °C
Critical pressure 6.784-6.637 MPa
Density 1.13 g/cm3 (20 °C)
Solubility in water Miscible
Refractive index 1.38 (20 °C)
Partition coefficient, pKow
0.35
Heat of vaporization 5,917.9 gcal/gmole
Heat of combustion -136.42 kg cal/g mole at 25°C (gas)
Odor threshold 0.5 To 1.0 ppm
Hazards and Protection.
Storage
Keep in a cool, dry, dark location in a tightly sealed container or
cylinder. Keep away from incompatible materials, ignition sources and
untrained individuals. Secure and label area. Protect
containers/cylinders from physical damage.
Handling
All chemicals should be considered hazardous. Avoid direct physical
contact. Use appropriate, approved safety equipment. Untrained
individuals should not handle this chemical or its container. Handling
should occur in a chemical fume hood.
Protection Wear appropriate protective gloves, clothing and goggles.
Respirators Wear positive pressure self-contained breathing apparatus (SCBA).
Small spills/leaks
Attempt to stop leak if without undue personnel hazard. Keep material
out of water sources and sewers. Build dikes to contain flow as
necessary. Apply water spray or mist to knock down vapors. Land
spill: Dig a pit, pond, lagoon, holding area to contain liquid or solid
material. Dike surface flow using soil, sand bags, foamed polyurethane,
or foamed concrete. Absorb bulk liquid with fly ash, cement powder, or
commercial sorbents. Water spill: Use natural barriers or oil spill
control booms to limit spill travel. Remove trapped material with
suction hoses.
Stability
Stable - solutions can explode when temperature is elevated. In the
region of 180 C the reaction with nitrogen dioxide becomes explosive.
vapor explosion hazard indoors, outdoors, or in sewers. Runoff to
sewer may create fire or explosion hazard.
Incompatibilities
May react violently with strong oxidizing agents (hydrogen peroxide,
performic acid, perchloric acid in the presence of aniline, potassium
permanganate, nitromethane) May react with bases (sodium hydroxide,
potassium hydroxide, ammonia), and with nitrogen dioxide (explosive
reaction around 180°C) May react with hydrochloric acid to form
highly toxic bis(chloromethyl) ether Can react with air to give first
peroxo acids, and ultimately formic acid Incompatible with liquid
oxygen.
Other hazards Corrosive to steel and to copper and its alloys.
Fire.
Flash Point,°C -53
Autoignition, °C 430
Upper exp. limit, % 73
Lower exp. limit, % 7
Fire fighting
Extinguish fire using agent suitable for type of surrounding fire.
(Material itself does not burn or burns with difficulty.) Use dry
chemical, dry sand, or carbon dioxide. Keep run-off water out of
sewers and water sources.
Fire potential
Moderately flammable. Combustion with moderate heating. May be
ignited by heat, sparks, and flame. Flammable vapors may spread
away from spill.
Hazards
Vapors may form explosive mixtures with air. Vapors may travel to
source of ignition and flash back. Most vapors are heavier than air.
They will spread along ground and collect in low or confined areas
(sewers, basements, tanks). Vapor explosion hazard indoors,
outdoors or in sewers.
Combustion products Fire will produce irritating, corrosive and/or toxic gases.
NFPA Health 3
Flammability 2
Reactivity 0
Special -
Health.
Exposure limit(s)
NIOSH REL: Ca TWA 0.016 ppm C 0.1 ppm [15-minute] See
Appendix A
OSHA PEL: [1910.1048] TWA 0.75 ppm ST 2 ppm
IDLH Ca [20 ppm]
Exposure effects
Shock may develop with severe exposures. Rapid breathing may
develop in patients with metabolic acidosis. Reduction in body
temperature may be seen. Lethargy and coma may occur
following large ingestions or marked inhalation exposure.
Formaldehyde has not been shown definitely to be teratogenic in
animals.
Ingestion
Nausea, vomiting, and severe abdominal pain may occur
following ingestion. Corrosive gastritis, hematemesis, and edema
and ulceration of the esophagus may occur. Strictures and
perforation are possible delayed complications.
Inhalation Vapors may cause dizziness or suffocation. May cause toxic
effects.
Skin Allergic dermatitis and rash may occur.
First aid
Ingestion
Ipecac induced vomiting is not recommended because of the
potential for cardiovascular instability. Dilution: following
ingestion and/or prior to gastric evacuation, immediately dilute
with 4 to 8 ounces (120 to 240 ml) of milk or water (not to
exceed 15 ml/kg in a child).
Inhalation Move victim to fresh air. Apply artificial respiration if victim is
not breathing. Administer oxygen if breathing is difficult.
Skin
Remove contaminated clothing and wash exposed area
thoroughly with soap and water. A physician should examine the
area if irritation or pain persists.
Transport.
UN number 1198, 2209
Response guide 132
Hazard class 3.2
Packing Group III
USCG CHRIS Code FMS
USCG
Compatatibility
Group
19 Aldehydes
Hydrochloric acid
• Muriatic acid
Formula HCl (Cl(2)H)
Structure
Description An aqueous solution of HCl. Colorless liquid with a pungent odor.
Uses
In the production of chlorides, refining ore in the production of tin and
tantalum, for the neutralization of basic systems, as laboratory reagent,
hydrolyzing of starch and proteins in the preparation of various food
products, pickling and cleaning of metal products, as catalyst and solvent in
organic synthesis, for oil- and gas-well treatment, in removing scale from
boilers and heat-exchange equipment, pharmaceutic aid (acidifier).
Registry Numbers and Inventories.
CAS 7647-01-0
EC
(EINECS/ELINCS) 231-595-7
EC Index Number 017-002-00-2
EC Class Toxic; Corrosive
EC Risk Phrase R:34-37
EC Safety Phrase S:26-45
ENCS (MITI) 1-215
RTECS MW4025000
RTECS class Tumorigen (C); Mutagen (M); Reproductive Effector (T); Human
Data (P); Primary Irritant (S)
UN (DOT) 1789
Merck 13,4801
Listed on the Toxic Substancs Control Act (TSCA).
Listed on Canadian Domestic Substances List (DSL).
Listed on Australian Inventory of Chemical Substances (AICS).
Properties.
Formula mass 36.46
Melting point, °C -114.9
Boiling point, °C -85.06
Vapor pressure, mmHg 88 torr (-115.5 °C)
Vapor density (air=1) 1.25
Critical temperature 51.4
Critical pressure 81.6 atm
Density 1.18 g/cm3
Solubility in water Miscible
Viscosity 0.311 cp (-100 °C)
Heat of fusion 1.98 kJ/mol
Heat of vaporization 178 btu/lb
Odor threshold 7.0 mg/m3
Hazards and Protection.
Storage Keep away from oxidizing agents, particularly nitric acid and chlorates.
Safeguard containers against mechanical injury.
Handling
Containers of this material may be hazardous when emptied. Since
emptied containers retain product residues (vapor, liquid, and/or solid),
all hazard precautions given in the data sheet must be observed.
Emergency eyewash fountains and safety showers should be available
in the immediate vicinity of potential exposure. Do not puncture or
incinerate containers.
Protection Wear appropriate chemical protective clothing.
Respirators Wear positive pressure self-contained breathing apparatus.
Small spills/leaks
Keep material out of water sources and sewers. Attempt to stop leak if
without undue personnel hazard. Use water spray to knock-down
vapors. Neutralize spilled material with crushed limestone, soda ash, or
lime. Do not use water on material itself. Vapor knockdown water is
corrosive or toxic and should be diked for containment. Land spill: Dig
a pit, pond, lagoon, holding area to contain liquid or solid material.
Dike surface flow using soil, sand bags, foamed polyurethane, or
foamed concrete.
Stability Stable - contact with common metals produces hydrogen which may
form explosive mixtures with air.
Incompatibilities
Reacts rapidly and exothermically with bases of all kinds. Reacts
exothermically with carbonates (and hydrogen carbonates to generate
carbon dioxide Reacts with sulfides, carbides, borides, phosphides,
many metals (including aluminum, zinc, calcium, magnesium, iron, tin
and all of the alkali metals) to generate flammable hydrogen gas Reacts
violently with acetic anhydride, 2-aminoethanol, ammonium
hydroxide, calcium phosphide, chlorosulfonic acid, 1,1-
difluoroethylene, ethylenediamine, ethyleneimine, oleum, perchloric
acid, b-propiolactone, propylene oxide, silver perchlorate/carbon
tetrachloride mixture, sodium hydroxide, uranium(IV) phosphide, vinyl
acetate, calcium carbide, rubidium carbide, cesium acetylide, rubidium
acetylide, magnesium boride, mercury(II) sulfate.
Decomposition When heated to decomposition it emits toxic fumes of hydrogen
chloride.
Other hazards Corrodes many metals. Iron and aluminum are attacked readily.
Fire.
Flash Point,°C 11
Fire fighting
Extinguish fire using agent suitable for type of surrounding fire.
(Material itself does not burn or burns with difficulty.) Cool all
affected containers with flooding quantities of water. Apply water
from as far a distance as possible. Use water spray to knock-down
vapors.
Fire potential May burn but does not ignite readily.
Hazards
Vapors from liquefied gas are initially heavier than air and spread
along ground. Some of these materials may react violently with
water. Containers may explode when heated. Ruptured cylinders
may rocket.
Combustion products Non-combustible, substance itself does not burn but may
decompose upon heating to produce corrosive and/or toxic fumes.
NFPA Health 3
Flammability 0
Reactivity 1
Special -
Health.
Exposure limit(s)
TLV: 5 ppm; 7.5 mg/m3 (ceiling values) (ACGIH 1992-1993).
OSHA PEL: C 5 ppm (7 mg/m3)
NIOSH REL: C 5 ppm (7 mg/m3)
NIOSH IDLH: 50 ppm
Exposure effects Shock, rapid breathing and pulse, circulatory collapse and other
changes to pulse, blood pressure, and respirations may occur.
Fetotoxicity, developmental abnormalities, and possible
resistance to hydrogen chloride by inhalation during pregnancy
have been noted.
Ingestion Gastritis, burns, gastric hemorrhage, dilation, edema, necrosis,
and strictures may occur.
Inhalation
Changes in breathing pattern, irritation, changes in pulmonary
function, corrosion and edema of the respiratory tract, chronic
bronchitis and noncardiogenic pulmonary edema have been
observed.
Skin Burns, ulceration, scarring, blanching, and irritation may occur.
First aid
Ingestion Have person drink water or milk; do NOT induce vomiting.
Inhalation
Remove person to fresh air; keep him warm and quiet and get
medical attention immediately; start artificial respiration if
breathing stops.
Skin
Remove and isolate contaminated clothing and shoes.
Immediately flush with running water for at least 20 minutes.
For minor skin contact, avoid spreading material on unaffected
skin.
Transport.
UN number 1789
Response guide 157
Hazard class 8
Packing Group II; III
USCG CHRIS Code HDC
USCG
Compatatibility
Group
1 Non-oxidizing
mineral acids
MSDS Number: S4034 * * * * * Effective Date: 07/07/04 * * * * * Supercedes: 05/11/04
SODIUM HYDROXIDE
1. Product Identification
Synonyms: Caustic soda; lye; sodium hydroxide solid; sodium hydrate
CAS No.: 1310-73-2
Molecular Weight: 40.00
Chemical Formula: NaOH
Product Codes: J.T. Baker: 3717, 3718, 3721, 3722, 3723, 3728, 3734, 3736, 5045, 5565
Mallinckrodt: 7001, 7680, 7708, 7712, 7772, 7798
2. Composition/Information on Ingredients
Ingredient CAS No Percent Hazardous
--------------------------------------- ------------ ------------ ---------
Sodium Hydroxide 1310-73-2 99 - 100% Yes
3. Hazards Identification
Emergency Overview --------------------------
POISON! DANGER! CORROSIVE. MAY BE FATAL IF SWALLOWED. HARMFUL
IF INHALED. CAUSES BURNS TO ANY AREA OF CONTACT. REACTS WITH
WATER, ACIDS AND OTHER MATERIALS.
SAF-T-DATA(tm)
Ratings (Provided here for your convenience)
-----------------------------------------------------------------------------------------------------------
Health Rating: 4 - Extreme (Poison)
Flammability Rating: 0 - None
Reactivity Rating: 2 - Moderate
Contact Rating: 4 - Extreme (Corrosive)
Lab Protective Equip: GOGGLES & SHIELD; LAB COAT & APRON; VENT HOOD;
PROPER GLOVES
Storage Color Code: White Stripe (Store Separately)
-----------------------------------------------------------------------------------------------------------
Potential Health Effects ----------------------------------
Inhalation: Severe irritant. Effects from inhalation of dust or mist vary from mild irritation to serious
damage of the upper respiratory tract, depending on severity of exposure. Symptoms may
include sneezing, sore throat or runny nose. Severe pneumonitis may occur.
Ingestion: Corrosive! Swallowing may cause severe burns of mouth, throat, and stomach. Severe
scarring of tissue and death may result. Symptoms may include bleeding, vomiting, diarrhea,
fall in blood pressure. Damage may appears days after exposure.
Skin Contact: Corrosive! Contact with skin can cause irritation or severe burns and scarring with greater
exposures.
Eye Contact: Corrosive! Causes irritation of eyes, and with greater exposures it can cause burns that may
result in permanent impairment of vision, even blindness.
Chronic Exposure: Prolonged contact with dilute solutions or dust has a destructive effect upon tissue.
Aggravation of Pre-existing Conditions: Persons with pre-existing skin disorders or eye problems or impaired respiratory function
may be more susceptible to the effects of the substance.
4. First Aid Measures
Inhalation: Remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give
oxygen. Call a physician.
Ingestion: DO NOT INDUCE VOMITING! Give large quantities of water or milk if available. Never
give anything by mouth to an unconscious person. Get medical attention immediately.
Skin Contact: Immediately flush skin with plenty of water for at least 15 minutes while removing
contaminated clothing and shoes. Call a physician, immediately. Wash clothing before reuse.
Eye Contact: Immediately flush eyes with plenty of water for at least 15 minutes, lifting lower and upper
eyelids occasionally. Get medical attention immediately.
Note to Physician: Perform endoscopy in all cases of suspected sodium hydroxide ingestion. In cases of severe
esophageal corrosion, the use of therapeutic doses of steroids should be considered. General
supportive measures with continual monitoring of gas exchange, acid-base balance,
electrolytes, and fluid intake are also required.
5. Fire Fighting Measures
Fire: Not considered to be a fire hazard. Hot or molten material can react violently with water.
Can react with certain metals, such as aluminum, to generate flammable hydrogen gas.
Explosion: Not considered to be an explosion hazard.
Fire Extinguishing Media: Use any means suitable for extinguishing surrounding fire. Adding water to caustic solution
generates large amounts of heat.
Special Information: In the event of a fire, wear full protective clothing and NIOSH-approved self-contained
breathing apparatus with full facepiece operated in the pressure demand or other positive
pressure mode.
6. Accidental Release Measures
Ventilate area of leak or spill. Keep unnecessary and unprotected people away from area of
spill. Wear appropriate personal protective equipment as specified in Section 8. Spills: Pick
up and place in a suitable container for reclamation or disposal, using a method that does not
generate dust. Do not flush caustic residues to the sewer. Residues from spills can be diluted
with water, neutralized with dilute acid such as acetic, hydrochloric or sulfuric. Absorb
neutralized caustic residue on clay, vermiculite or other inert substance and package in a
suitable container for disposal.
US Regulations (CERCLA) require reporting spills and releases to soil, water and air in
excess of reportable quantities. The toll free number for the US Coast Guard National
Response Center is (800) 424-8802.
7. Handling and Storage
Keep in a tightly closed container. Protect from physical damage. Store in a cool, dry,
ventilated area away from sources of heat, moisture and incompatibilities. Always add the
caustic to water while stirring; never the reverse. Containers of this material may be
hazardous when empty since they retain product residues (dust, solids); observe all warnings
and precautions listed for the product. Do not store with aluminum or magnesium. Do not
mix with acids or organic materials.
8. Exposure Controls/Personal Protection
Airborne Exposure Limits: - OSHA Permissible Exposure Limit (PEL):
2 mg/m3 Ceiling
- ACGIH Threshold Limit Value (TLV):
2 mg/m3 Ceiling
Ventilation System: A system of local and/or general exhaust is recommended to keep employee exposures below
the Airborne Exposure Limits. Local exhaust ventilation is generally preferred because it can
control the emissions of the contaminant at its source, preventing dispersion of it into the
general work area. Please refer to the ACGIH document, Industrial Ventilation, A Manual of
Recommended Practices, most recent edition, for details.
Personal Respirators (NIOSH Approved): If the exposure limit is exceeded and engineering controls are not feasible, a half facepiece
particulate respirator (NIOSH type N95 or better filters) may be worn for up to ten times the
exposure limit or the maximum use concentration specified by the appropriate regulatory
agency or respirator supplier, whichever is lowest.. A full-face piece particulate respirator
(NIOSH type N100 filters) may be worn up to 50 times the exposure limit, or the maximum
use concentration specified by the appropriate regulatory agency, or respirator supplier,
whichever is lowest. If oil particles (e.g. lubricants, cutting fluids, glycerine, etc.) are present,
use a NIOSH type R or P filter. For emergencies or instances where the exposure levels are
not known, use a full-facepiece positive-pressure, air-supplied respirator. WARNING: Air-
purifying respirators do not protect workers in oxygen-deficient atmospheres.
Skin Protection: Wear impervious protective clothing, including boots, gloves, lab coat, apron or coveralls, as
appropriate, to prevent skin contact.
Eye Protection: Use chemical safety goggles and/or a full face shield where splashing is possible. Maintain
eye wash fountain and quick-drench facilities in work area.
9. Physical and Chemical Properties
Appearance: White, deliquescent pellets or flakes.
Odor: Odorless.
Solubility: 111 g/100 g of water.
Specific Gravity: 2.13
pH: 13 - 14 (0.5% soln.)
% Volatiles by volume @ 21C (70F): 0
Boiling Point: 1390C (2534F)
Melting Point: 318C (604F)
Vapor Density (Air=1): > 1.0
Vapor Pressure (mm Hg): Negligible.
Evaporation Rate (BuAc=1): No information found.
10. Stability and Reactivity
Stability: Stable under ordinary conditions of use and storage. Very hygroscopic. Can slowly pick up
moisture from air and react with carbon dioxide from air to form sodium carbonate.
Hazardous Decomposition Products: Sodium oxide. Decomposition by reaction with certain metals releases flammable and
explosive hydrogen gas.
Hazardous Polymerization: Will not occur.
Incompatibilities: Sodium hydroxide in contact with acids and organic halogen compounds, especially
trichloroethylene, may causes violent reactions. Contact with nitromethane and other similar
nitro compounds causes formation of shock-sensitive salts. Contact with metals such as
aluminum, magnesium, tin, and zinc cause formation of flammable hydrogen gas. Sodium
hydroxide, even in fairly dilute solution, reacts readily with various sugars to produce carbon
monoxide. Precautions should be taken including monitoring the tank atmosphere for carbon
monoxide to ensure safety of personnel before vessel entry.
Conditions to Avoid: Moisture, dusting and incompatibles.
11. Toxicological Information
Irritation data: skin, rabbit: 500 mg/24H severe; eye rabbit: 50 ug/24H severe; investigated as
a mutagen. --------\Cancer Lists\------------------------------------------------------
---NTP Carcinogen---
Ingredient Known Anticipated IARC Category
------------------------------------ ----- ----------- -------------
Sodium Hydroxide (1310-73-2) No No None
12. Ecological Information
Environmental Fate: No information found.
Environmental Toxicity: No information found.
13. Disposal Considerations
Whatever cannot be saved for recovery or recycling should be handled as hazardous waste
and sent to a RCRA approved waste facility. Processing, use or contamination of this product
may change the waste management options. State and local disposal regulations may differ
from federal disposal regulations. Dispose of container and unused contents in accordance
with federal, state and local requirements.
14. Transport Information
Domestic (Land, D.O.T.) -----------------------
Proper Shipping Name: SODIUM HYDROXIDE, SOLID
Hazard Class: 8
UN/NA: UN1823
Packing Group: II
Information reported for product/size: 300LB
International (Water, I.M.O.) -----------------------------
Proper Shipping Name: SODIUM HYDROXIDE, SOLID
Hazard Class: 8
UN/NA: UN1823
Packing Group: II
Information reported for product/size: 300LB
15. Other Information
NFPA Ratings: Health: 3 Flammability: 0 Reactivity: 1
Label Hazard Warning: POISON! DANGER! CORROSIVE. MAY BE FATAL IF SWALLOWED. HARMFUL IF
INHALED. CAUSES BURNS TO ANY AREA OF CONTACT. REACTS WITH WATER,
ACIDS AND OTHER MATERIALS.
Label Precautions: Do not get in eyes, on skin, or on clothing.
Do not breathe dust.
Keep container closed.
Use only with adequate ventilation.
Wash thoroughly after handling.
Label First Aid: If swallowed, DO NOT INDUCE VOMITING. Give large quantities of water. Never give
anything by mouth to an unconscious person. In case of contact, immediately flush eyes or
skin with plenty of water for at least 15 minutes while removing contaminated clothing and
shoes. Wash clothing before reuse. If inhaled, remove to fresh air. If not breathing give
artificial respiration. If breathing is difficult, give oxygen. In all cases get medical attention
immediately.
Product Use: Laboratory Reagent.
Revision Information: MSDS Section(s) changed since last revision of document include: 3.
Prepared by: Environmental Health & Safety
Phone Number: (314) 654-1600 (U.S.A.)
MSDS Number: S8234 * * * * * Effective Date: 11/04/04 * * * * * Supercedes: 02/18/02
SULFURIC ACID, 52 - 100 %
1. Product Identification
Synonyms: Oil of vitriol; Babcock acid; sulphuric acid
CAS No.: 7664-93-9
Molecular Weight: 98.08
Chemical Formula: H2SO4 in H2O
Product Codes: J.T. Baker: 5030, 5137, 5374, 5802, 5815, 5858, 5859, 5868, 5889, 5897, 5961, 5971, 5997,
6902, 9671, 9673, 9674, 9675, 9676, 9679, 9680, 9681, 9682, 9684, 9687, 9691, 9693, 9694
Mallinckrodt: 21201, 2468, 2876, 2878, 2900, 2904, 3780, 4222, 5524, 5557, H644, H850,
H976, H996, V651, XL003
2. Composition/Information on Ingredients
Ingredient CAS No Percent Hazardous
--------------------------------------- ------------ ------------ ---------
Sulfuric Acid 7664-93-9 52 - 100% Yes
Water 7732-18-5 0 - 48% No
3. Hazards Identification
Emergency Overview --------------------------
POISON! DANGER! CORROSIVE. LIQUID AND MIST CAUSE SEVERE BURNS
TO ALL BODY TISSUE. MAY BE FATAL IF SWALLOWED OR CONTACTED
WITH SKIN. HARMFUL IF INHALED. AFFECTS TEETH. WATER REACTIVE.
CANCER HAZARD. STRONG INORGANIC ACID MISTS CONTAINING
SULFURIC ACID CAN CAUSE CANCER. Risk of cancer depends on duration and
level of exposure.
SAF-T-DATA(tm)
Ratings (Provided here for your convenience)
-----------------------------------------------------------------------------------------------------------
Health Rating: 4 - Extreme (Poison)
Flammability Rating: 0 - None
Reactivity Rating: 2 - Moderate
Contact Rating: 4 - Extreme (Corrosive)
Lab Protective Equip: GOGGLES & SHIELD; LAB COAT & APRON; VENT HOOD;
PROPER GLOVES
Storage Color Code: White (Corrosive)
-----------------------------------------------------------------------------------------------------------
Potential Health Effects ----------------------------------
Inhalation: Inhalation produces damaging effects on the mucous membranes and upper respiratory tract.
Symptoms may include irritation of the nose and throat, and labored breathing. May cause
lung edema, a medical emergency.
Ingestion: Corrosive. Swallowing can cause severe burns of the mouth, throat, and stomach, leading to
death. Can cause sore throat, vomiting, diarrhea. Circulatory collapse with clammy skin,
weak and rapid pulse, shallow respirations, and scanty urine may follow ingestion or skin
contact. Circulatory shock is often the immediate cause of death.
Skin Contact: Corrosive. Symptoms of redness, pain, and severe burn can occur. Circulatory collapse with
clammy skin, weak and rapid pulse, shallow respirations, and scanty urine may follow skin
contact or ingestion. Circulatory shock is often the immediate cause of death.
Eye Contact: Corrosive. Contact can cause blurred vision, redness, pain and severe tissue burns. Can cause
blindness.
Chronic Exposure: Long-term exposure to mist or vapors may cause damage to teeth. Chronic exposure to mists
containing sulfuric acid is a cancer hazard.
Aggravation of Pre-existing Conditions: Persons with pre-existing skin disorders or eye problems or impaired respiratory function
may be more susceptible to the effects of the substance.
4. First Aid Measures
Inhalation: Remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give
oxygen. Call a physician immediately.
Ingestion: DO NOT INDUCE VOMITING. Give large quantities of water. Never give anything by
mouth to an unconscious person. Call a physician immediately.
Skin Contact: In case of contact, immediately flush skin with plenty of water for at least 15 minutes while
removing contaminated clothing and shoes. Wash clothing before reuse. Excess acid on skin
can be neutralized with a 2% solution of bicarbonate of soda. Call a physician immediately.
Eye Contact: Immediately flush eyes with gentle but large stream of water for at least 15 minutes, lifting
lower and upper eyelids occasionally. Call a physician immediately.
5. Fire Fighting Measures
Fire: Concentrated material is a strong dehydrating agent. Reacts with organic materials and may
cause ignition of finely divided materials on contact.
Explosion: Contact with most metals causes formation of flammable and explosive hydrogen gas.
Fire Extinguishing Media: Dry chemical, foam or carbon dioxide. Do not use water on material. However, water spray
may be used to keep fire exposed containers cool.
Special Information: In the event of a fire, wear full protective clothing and NIOSH-approved self-contained
breathing apparatus with full facepiece operated in the pressure demand or other positive
pressure mode. Structural firefighter's protective clothing is ineffective for fires involving this
material. Stay away from sealed containers.
6. Accidental Release Measures
Ventilate area of leak or spill. Wear appropriate personal protective equipment as specified in
Section 8. Isolate hazard area. Keep unnecessary and unprotected personnel from entering.
Contain and recover liquid when possible. Neutralize with alkaline material (soda ash, lime),
then absorb with an inert material (e. g., vermiculite, dry sand, earth), and place in a chemical
waste container. Do not use combustible materials, such as saw dust. Do not flush to sewer!
US Regulations (CERCLA) require reporting spills and releases to soil, water and air in
excess of reportable quantities. The toll free number for the US Coast Guard National
Response Center is (800) 424-8802.
J. T. Baker NEUTRASORB® or TEAM® 'Low Na+' acid neutralizers are recommended for
spills of this product.
7. Handling and Storage
Store in a cool, dry, ventilated storage area with acid resistant floors and good drainage.
Protect from physical damage. Keep out of direct sunlight and away from heat, water, and
incompatible materials. Do not wash out container and use it for other purposes. When
diluting, always add the acid to water; never add water to the acid. When opening metal
containers, use non-sparking tools because of the possibility of hydrogen gas being present.
Containers of this material may be hazardous when empty since they retain product residues
(vapors, liquid); observe all warnings and precautions listed for the product.
8. Exposure Controls/Personal Protection
Airborne Exposure Limits: For Sulfuric Acid:
- OSHA Permissible Exposure Limit (PEL) -
1 mg/m3 (TWA)
- ACGIH Threshold Limit Value (TLV) -
1 mg/m3(TWA), 3 mg/m3 (STEL), A2 - suspected human carcinogen for sulfuric acid
contained in strong inorganic acid mists.
Ventilation System: A system of local and/or general exhaust is recommended to keep employee exposures below
the Airborne Exposure Limits. Local exhaust ventilation is generally preferred because it can
control the emissions of the contaminant at its source, preventing dispersion of it into the
general work area. Please refer to the ACGIH document, Industrial Ventilation, A Manual of
Recommended Practices, most recent edition, for details.
Personal Respirators (NIOSH Approved): If the exposure limit is exceeded and engineering controls are not feasible, a full facepiece
respirator with an acid gas cartridge and particulate filter (NIOSH type N100 filter) may be
worn up to 50 times the exposure limit, or the maximum use concentration specified by the
appropriate regulatory agency or respirator supplier, whichever is lowest. If oil particles (e.g.
lubricants, cutting fluids, glycerine, etc.) are present, use a NIOSH type R or P particulate
filter. For emergencies or instances where the exposure levels are not known, use a full-
facepiece positive-pressure, air-supplied respirator. WARNING: Air purifying respirators do
not protect workers in oxygen-deficient atmospheres. Where respirators are required, you
must have a written program covering the basic requirements in the OSHA respirator
standard. These include training, fit testing, medical approval, cleaning, maintenance,
cartridge change schedules, etc. See 29CFR1910.134 for details.
Skin Protection: Wear impervious protective clothing, including boots, gloves, lab coat, apron or coveralls, as
appropriate, to prevent skin contact.
Eye Protection: Use chemical safety goggles and/or a full face shield where splashing is possible. Maintain
eye wash fountain and quick-drench facilities in work area.
9. Physical and Chemical Properties
Appearance: Clear oily liquid.
Odor: Odorless.
Solubility: Miscible with water, liberates much heat.
Specific Gravity: 1.84 (98%), 1.40 (50%), 1.07 (10%)
pH: 1 N solution (ca. 5% w/w) = 0.3; 0.1 N solution (ca. 0.5% w/w) = 1.2; 0.01 N solution (ca.
0.05% w/w) = 2.1.
% Volatiles by volume @ 21C (70F): No information found.
Boiling Point: ca. 290C (ca. 554F) (decomposes at 340C)
Melting Point: 3C (100%), -32C (93%), -38C (78%), -64C (65%).
Vapor Density (Air=1): 3.4
Vapor Pressure (mm Hg): 1 @ 145.8C (295F)
Evaporation Rate (BuAc=1): No information found.
10. Stability and Reactivity
Stability: Stable under ordinary conditions of use and storage. Concentrated solutions react violently
with water, spattering and liberating heat.
Hazardous Decomposition Products:
Toxic fumes of oxides of sulfur when heated to decomposition. Will react with water or
steam to produce toxic and corrosive fumes. Reacts with carbonates to generate carbon
dioxide gas, and with cyanides and sulfides to form poisonous hydrogen cyanide and
hydrogen sulfide respectively.
Hazardous Polymerization: Will not occur.
Incompatibilities: Water, potassium chlorate, potassium perchlorate, potassium permanganate, sodium, lithium,
bases, organic material, halogens, metal acetylides, oxides and hydrides, metals (yields
hydrogen gas), strong oxidizing and reducing agents and many other reactive substances.
Conditions to Avoid: Heat, moisture, incompatibles.
11. Toxicological Information
Toxicological Data: Oral rat LD50: 2140 mg/kg; inhalation rat LC50: 510 mg/m3/2H; standard Draize, eye rabbit,
250 ug (severe); investigated as a tumorigen, mutagen, reproductive effector.
Carcinogenicity: Cancer Status: The International Agency for Research on Cancer (IARC) has classified
"strong inorganic acid mists containing sulfuric acid" as a known human carcinogen, (IARC
category 1). This classification applies only to mists containing sulfuric acid and not to
sulfuric acid or sulfuric acid solutions. --------\Cancer Lists\------------------------------------------------------
---NTP Carcinogen---
Ingredient Known Anticipated IARC Category
------------------------------------ ----- ----------- -------------
Sulfuric Acid (7664-93-9) No No None
Water (7732-18-5) No No None
12. Ecological Information
Environmental Fate: When released into the soil, this material may leach into groundwater. When released into the
air, this material may be removed from the atmosphere to a moderate extent by wet
deposition. When released into the air, this material may be removed from the atmosphere to
a moderate extent by dry deposition.
Environmental Toxicity: LC50 Flounder 100 to 330 mg/l/48 hr aerated water/Conditions of bioassay not specified;
LC50 Shrimp 80 to 90 mg/l/48 hr aerated water /Conditions of bioassay not specified; LC50
Prawn 42.5 ppm/48 hr salt water /Conditions of bioassay not specified.
This material may be toxic to aquatic life.
13. Disposal Considerations
Whatever cannot be saved for recovery or recycling should be handled as hazardous waste
and sent to a RCRA approved incinerator or disposed in a RCRA approved waste facility.
Processing, use or contamination of this product may change the waste management options.
State and local disposal regulations may differ from federal disposal regulations. Dispose of
container and unused contents in accordance with federal, state and local requirements.
14. Transport Information
Domestic (Land, D.O.T.) -----------------------
Proper Shipping Name: SULFURIC ACID (WITH MORE THAN 51% ACID)
Hazard Class: 8
UN/NA: UN1830
Packing Group: II
Information reported for product/size: 440LB
International (Water, I.M.O.) -----------------------------
Proper Shipping Name: SULFURIC ACID (WITH MORE THAN 51% ACID)
Hazard Class: 8
UN/NA: UN1830
Packing Group: II
Information reported for product/size: 440LB
15. Regulatory Information
--------\Chemical Inventory Status - Part 1\---------------------------------
Ingredient TSCA EC Japan Australia
----------------------------------------------- ---- --- ----- ---------
Sulfuric Acid (7664-93-9) Yes Yes Yes Yes
Water (7732-18-5) Yes Yes Yes Yes
--------\Chemical Inventory Status - Part 2\---------------------------------
--Canada--
Ingredient Korea DSL NDSL Phil.
----------------------------------------------- ----- --- ---- -----
Sulfuric Acid (7664-93-9) Yes Yes No Yes
Water (7732-18-5) Yes Yes No Yes
--------\Federal, State & International Regulations - Part 1\----------------
-SARA 302- ------SARA 313------
Ingredient RQ TPQ List Chemical Catg.
----------------------------------------- --- ----- ---- --------------
Sulfuric Acid (7664-93-9) 1000 1000 Yes No
Water (7732-18-5) No No No No
--------\Federal, State & International Regulations - Part 2\----------------
-RCRA- -TSCA-
Ingredient CERCLA 261.33 8(d)
----------------------------------------- ------ ------ ------
Sulfuric Acid (7664-93-9) 1000 No No
Water (7732-18-5) No No No
Chemical Weapons Convention: No TSCA 12(b): No CDTA: Yes
SARA 311/312: Acute: Yes Chronic: Yes Fire: No Pressure: No
Reactivity: Yes (Pure / Liquid)
Australian Hazchem Code: 2P
Poison Schedule: None allocated.
WHMIS: This MSDS has been prepared according to the hazard criteria of the Controlled Products
Regulations (CPR) and the MSDS contains all of the information required by the CPR.
16. Other Information
NFPA Ratings: Health: 3 Flammability: 0 Reactivity: 2 Other: Water reactive
Label Hazard Warning: POISON! DANGER! CORROSIVE. LIQUID AND MIST CAUSE SEVERE BURNS TO
ALL BODY TISSUE. MAY BE FATAL IF SWALLOWED OR CONTACTED WITH
SKIN. HARMFUL IF INHALED. AFFECTS TEETH. WATER REACTIVE. CANCER
HAZARD. STRONG INORGANIC ACID MISTS CONTAINING SULFURIC ACID CAN
CAUSE CANCER. Risk of cancer depends on duration and level of exposure.
Label Precautions: Do not get in eyes, on skin, or on clothing.
Do not breathe mist.
Keep container closed.
Use only with adequate ventilation.
Wash thoroughly after handling.
Do not contact with water.
Label First Aid: In all cases call a physician immediately. In case of contact, immediately flush eyes or skin
with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Wash clothing before re-use. Excess acid on skin can be neutralized with a 2% bicarbonate of
soda solution. If swallowed, DO NOT INDUCE VOMITING. Give large quantities of water.
Never give anything by mouth to an unconscious person. If inhaled, remove to fresh air. If
not breathing, give artificial respiration. If breathing is difficult, give oxygen.
Product Use: Laboratory Reagent.
Revision Information: MSDS Section(s) changed since last revision of document include: 3.
Disclaimer: ***************************************************************************
*********************
Mallinckrodt Baker, Inc. provides the information contained herein in good faith but
makes no representation as to its comprehensiveness or accuracy. This document is
intended only as a guide to the appropriate precautionary handling of the material by a
properly trained person using this product. Individuals receiving the information must
exercise their independent judgment in determining its appropriateness for a particular
purpose. MALLINCKRODT BAKER, INC. MAKES NO REPRESENTATIONS OR
WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT
LIMITATION ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
PARTICULAR PURPOSE WITH RESPECT TO THE INFORMATION SET FORTH
HEREIN OR THE PRODUCT TO WHICH THE INFORMATION REFERS.
ACCORDINGLY, MALLINCKRODT BAKER, INC. WILL NOT BE RESPONSIBLE
FOR DAMAGES RESULTING FROM USE OF OR RELIANCE UPON THIS
INFORMATION. ***************************************************************************
*********************
Prepared by: Environmental Health & Safety
Phone Number: (314) 654-1600 (U.S.A.)
ACETONE
1. Product Identification
Synonyms: Dimethylketone; 2-propanone; dimethylketal
CAS No.: 67-64-1
Molecular Weight: 58.08
Chemical Formula: (CH3)2CO
Product Codes:
J.T. Baker: 5008, 5018, 5356, 5580, 9001, 9002, 9003, 9004, 9005, 9006, 9007, 9008, 9009, 9010,
9015, 9024, 9036, 9125, 9254, 9271, A134, V655
Mallinckrodt: 0018, 2432, 2435, 2437, 2438, 2440, 2443, 2445, 2850, H451, H580, H981
2. Composition/Information on Ingredients
Ingredient CAS No Percent Hazardous
--------------------------------------- ------------ ------------ ---------
Acetone 67-64-1 99 - 100% Yes
3. Hazards Identification
Emergency Overview
--------------------------
DANGER! EXTREMELY FLAMMABLE LIQUID AND VAPOR. VAPOR MAY CAUSE FLASH FIRE.
HARMFUL IF SWALLOWED OR INHALED. CAUSES IRRITATION TO SKIN, EYES AND RESPIRATORY
TRACT. AFFECTS CENTRAL NERVOUS SYSTEM.
SAF-T-DATA(tm)
Ratings (Provided here for your convenience)
-----------------------------------------------------------------------------------------------------------
Health Rating: 2 - Moderate
Flammability Rating: 3 - Severe (Flammable)
Reactivity Rating: 0 - None
Contact Rating: 3 - Severe
Lab Protective Equip: GOGGLES & SHIELD; LAB COAT & APRON; VENT HOOD; PROPER GLOVES; CLASS
B EXTINGUISHER
Storage Color Code: Red (Flammable)
-----------------------------------------------------------------------------------------------------------
Potential Health Effects
----------------------------------
Inhalation:
Inhalation of vapors irritates the respiratory tract. May cause coughing, dizziness, dullness, and
headache. Higher concentrations can produce central nervous system depression, narcosis, and
unconsciousness.
Ingestion:
Swallowing small amounts is not likely to produce harmful effects. Ingestion of larger amounts may
produce abdominal pain, nausea and vomiting. Aspiration into lungs can produce severe lung
damage and is a medical emergency. Other symptoms are expected to parallel inhalation.
Skin Contact:
Irritating due to defatting action on skin. Causes redness, pain, drying and cracking of the skin.
Eye Contact:
Vapors are irritating to the eyes. Splashes may cause severe irritation, with stinging, tearing, redness
and pain.
Chronic Exposure:
Prolonged or repeated skin contact may produce severe irritation or dermatitis.
Aggravation of Pre-existing Conditions:
Use of alcoholic beverages enhances toxic effects. Exposure may increase the toxic potential of
chlorinated hydrocarbons, such as chloroform, trichloroethane.
4. First Aid Measures
Inhalation:
Remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
Get medical attention.
Ingestion:
Aspiration hazard. If swallowed, vomiting may occur spontaneously, but DO NOT INDUCE. If vomiting
occurs, keep head below hips to prevent aspiration into lungs. Never give anything by mouth to an
unconscious person. Call a physician immediately.
Skin Contact:
Immediately flush skin with plenty of water for at least 15 minutes. Remove contaminated clothing
and shoes. Get medical attention. Wash clothing before reuse. Thoroughly clean shoes before reuse.
Eye Contact:
Immediately flush eyes with plenty of water for at least 15 minutes, lifting upper and lower eyelids
occasionally. Get medical attention.
5. Fire Fighting Measures
Fire:
Flash point: -20C (-4F) CC
Autoignition temperature: 465C (869F)
Flammable limits in air % by volume:
lel: 2.5; uel: 12.8
Extremely Flammable Liquid and Vapor! Vapor may cause flash fire.
Explosion:
Above flash point, vapor-air mixtures are explosive within flammable limits noted above. Vapors can
flow along surfaces to distant ignition source and flash back. Contact with strong oxidizers may cause
fire. Sealed containers may rupture when heated. This material may produce a floating fire hazard.
Sensitive to static discharge.
Fire Extinguishing Media:
Dry chemical, alcohol foam or carbon dioxide. Water may be ineffective. Water spray may be used to
keep fire exposed containers cool, dilute spills to nonflammable mixtures, protect personnel
attempting to stop leak and disperse vapors.
Special Information:
In the event of a fire, wear full protective clothing and NIOSH-approved self-contained breathing
apparatus with full facepiece operated in the pressure demand or other positive pressure mode.
6. Accidental Release Measures
Ventilate area of leak or spill. Remove all sources of ignition. Wear appropriate personal protective
equipment as specified in Section 8. Isolate hazard area. Keep unnecessary and unprotected
personnel from entering. Contain and recover liquid when possible. Use non-sparking tools and
equipment. Collect liquid in an appropriate container or absorb with an inert material (e. g.,
vermiculite, dry sand, earth), and place in a chemical waste container. Do not use combustible
materials, such as saw dust. Do not flush to sewer! If a leak or spill has not ignited, use water spray
to disperse the vapors, to protect personnel attempting to stop leak, and to flush spills away from
exposures. US Regulations (CERCLA) require reporting spills and releases to soil, water and air in
excess of reportable quantities. The toll free number for the US Coast Guard National Response
Center is (800) 424-8802.
J. T. Baker SOLUSORB® solvent adsorbent is recommended for spills of this product.
7. Handling and Storage
Protect against physical damage. Store in a cool, dry well-ventilated location, away from any area
where the fire hazard may be acute. Outside or detached storage is preferred. Separate from
incompatibles. Containers should be bonded and grounded for transfers to avoid static sparks.
Storage and use areas should be No Smoking areas. Use non-sparking type tools and equipment,
including explosion proof ventilation. Containers of this material may be hazardous when empty
since they retain product residues (vapors, liquid); observe all warnings and precautions listed for
the product.
8. Exposure Controls/Personal Protection
Airborne Exposure Limits:
Acetone:
-OSHA Permissible Exposure Limit (PEL):
1000 ppm (TWA)
-ACGIH Threshold Limit Value (TLV):
500 ppm (TWA), 750 ppm (STEL) A4 - not classifiable as a human carcinogen
Ventilation System:
A system of local and/or general exhaust is recommended to keep employee exposures below the
Airborne Exposure Limits. Local exhaust ventilation is generally preferred because it can control the
emissions of the contaminant at its source, preventing dispersion of it into the general work area.
Please refer to the ACGIH document, Industrial Ventilation, A Manual of Recommended Practices,
most recent edition, for details.
Personal Respirators (NIOSH Approved):
If the exposure limit is exceeded and engineering controls are not feasible, a half-face organic vapor
respirator may be worn for up to ten times the exposure limit, or the maximum use concentration
specified by the appropriate regulatory agency or respirator supplier, whichever is lowest. A full-face
piece organic vapor respirator may be worn up to 50 times the exposure limit, or the maximum use
concentration specified by the appropriate regulatory agency or respirator supplier, whichever is
lowest. For emergencies or instances where the exposure levels are not known, use a full-face piece
positive-pressure, air-supplied respirator. WARNING: Air-purifying respirators do not protect
workers in oxygen-deficient atmospheres.
Skin Protection:
Wear impervious protective clothing, including boots, gloves, lab coat, apron or coveralls, as
appropriate, to prevent skin contact.
Eye Protection:
Use chemical safety goggles and/or a full face shield where splashing is possible. Maintain eye wash
fountain and quick-drench facilities in work area.
9. Physical and Chemical Properties
Appearance:
Clear, colorless, volatile liquid.
Odor:
Fragrant, mint-like
Solubility:
Miscible in all proportions in water.
Specific Gravity:
0.79 @ 20C/4C
pH:
No information found.
% Volatiles by volume @ 21C (70F):
100
Boiling Point:
56.5C (133F) @ 760 mm Hg
Melting Point:
-95C (-139F)
Vapor Density (Air=1):
2.0
Vapor Pressure (mm Hg):
400 @ 39.5C (104F)
Evaporation Rate (BuAc=1):
ca. 7.7
10. Stability and Reactivity
Stability:
Stable under ordinary conditions of use and storage.
Hazardous Decomposition Products:
Carbon dioxide and carbon monoxide may form when heated to decomposition.
Hazardous Polymerization:
Will not occur.
Incompatibilities:
Concentrated nitric and sulfuric acid mixtures, oxidizing materials, chloroform, alkalis, chlorine
compounds, acids, potassium t-butoxide.
Conditions to Avoid:
Heat, flames, ignition sources and incompatibles.
11. Toxicological Information
Oral rat LD50: 5800 mg/kg; Inhalation rat LC50: 50,100mg/m3; Irritation eye rabbit, Standard Draize,
20 mg severe; investigated as a tumorigen, mutagen, reproductive effector.
--------\Cancer Lists\------------------------------------------------------
---NTP Carcinogen---
Ingredient Known Anticipated IARC Category
------------------------------------ ----- ----------- -------------
Acetone (67-64-1) No No None
12. Ecological Information
Environmental Fate:
When released into the soil, this material is expected to readily biodegrade. When released into the
soil, this material is expected to leach into groundwater. When released into the soil, this material is
expected to quickly evaporate. When released into water, this material is expected to readily
biodegrade. When released to water, this material is expected to quickly evaporate. This material
has a log octanol-water partition coefficient of less than 3.0. This material is not expected to
significantly bioaccumulate. When released into the air, this material may be moderately degraded
by reaction with photochemically produced hydroxyl radicals. When released into the air, this
material may be moderately degraded by photolysis. When released into the air, this material is
expected to be readily removed from the atmosphere by wet deposition.
Environmental Toxicity:
This material is not expected to be toxic to aquatic life. The LC50/96-hour values for fish are over 100
mg/l.
13. Disposal Considerations
Whatever cannot be saved for recovery or recycling should be handled as hazardous waste and sent
to a RCRA approved incinerator or disposed in a RCRA approved waste facility. Processing, use or
contamination of this product may change the waste management options. State and local disposal
regulations may differ from federal disposal regulations. Dispose of container and unused contents
in accordance with federal, state and local requirements.
14. Transport Information
Domestic (Land, D.O.T.)
-----------------------
Proper Shipping Name: ACETONE
Hazard Class: 3
UN/NA: UN1090
Packing Group: II
Information reported for product/size: 188L
International (Water, I.M.O.)
-----------------------------
Proper Shipping Name: ACETONE
Hazard Class: 3
UN/NA: UN1090
Packing Group: II
Information reported for product/size: 188L
15. Regulatory Information
--------\Chemical Inventory Status - Part 1\---------------------------------
Ingredient TSCA EC Japan Australia
----------------------------------------------- ---- --- ----- ---------
Acetone (67-64-1) Yes Yes Yes Yes
--------\Chemical Inventory Status - Part 2\---------------------------------
--Canada--
Ingredient Korea DSL NDSL Phil.
----------------------------------------------- ----- --- ---- -----
Acetone (67-64-1) Yes Yes No Yes
--------\Federal, State & International Regulations - Part 1\----------------
-SARA 302- ------SARA 313------
Ingredient RQ TPQ List Chemical Catg.
----------------------------------------- --- ----- ---- --------------
Acetone (67-64-1) No No Yes No
--------\Federal, State & International Regulations - Part 2\----------------
-RCRA- -TSCA-
Ingredient CERCLA 261.33 8(d)
----------------------------------------- ------ ------ ------
Acetone (67-64-1) 5000 U002 No
Chemical Weapons Convention: No TSCA 12(b): Yes CDTA: Yes
SARA 311/312: Acute: Yes Chronic: No Fire: Yes Pressure: No
Reactivity: No (Pure / Liquid)
Australian Hazchem Code: 2[Y]E
Poison Schedule: None allocated.
WHMIS:
This MSDS has been prepared according to the hazard criteria of the Controlled Products Regulations
(CPR) and the MSDS contains all of the information required by the CPR.
16. Other Information
NFPA Ratings: Health: 1 Flammability: 3 Reactivity: 0
Label Hazard Warning:
DANGER! EXTREMELY FLAMMABLE LIQUID AND VAPOR. VAPOR MAY CAUSE FLASH FIRE. HARMFUL
IF SWALLOWED OR INHALED. CAUSES IRRITATION TO SKIN, EYES AND RESPIRATORY TRACT. AFFECTS
CENTRAL NERVOUS SYSTEM.
Label Precautions:
Keep away from heat, sparks and flame.
Keep container closed.
Use only with adequate ventilation.
Wash thoroughly after handling.
Avoid breathing vapor.
Avoid contact with eyes, skin and clothing.
Label First Aid:
Aspiration hazard. If swallowed, vomiting may occur spontaneously, but DO NOT INDUCE. If vomiting
occurs, keep head below hips to prevent aspiration into lungs. Never give anything by mouth to an
unconscious person. Call a physician immediately. If inhaled, remove to fresh air. If not breathing,
give artificial respiration. If breathing is difficult, give oxygen. In case of contact, immediately flush
eyes or skin with plenty of water for at least 15 minutes. Remove contaminated clothing and shoes.
Wash clothing before reuse. In all cases, get medical attention.
Product Use:
Laboratory Reagent.
TOLUENE
1. Product Identification
Synonyms: Methylbenzene; Toluol; Phenylmethane
CAS No.: 108-88-3
Molecular Weight: 92.14
Chemical Formula: C6H5-CH3
Product Codes:
J.T. Baker: 5375, 5812, 9336, 9351, 9364, 9456, 9457, 9459, 9460, 9462, 9466, 9472, 9476
Mallinckrodt: 4483, 8092, 8604, 8608, 8610, 8611, V560
2. Composition/Information on Ingredients
Ingredient CAS No Percent Hazardous
--------------------------------------- ------------ ------------ ---------
Toluene 108-88-3 100% Yes
3. Hazards Identification
Emergency Overview
--------------------------
POISON! DANGER! HARMFUL OR FATAL IF SWALLOWED. HARMFUL IF INHALED OR ABSORBED
THROUGH SKIN. VAPOR HARMFUL. FLAMMABLE LIQUID AND VAPOR. MAY AFFECT LIVER,
KIDNEYS, BLOOD SYSTEM, OR CENTRAL NERVOUS SYSTEM. CAUSES IRRITATION TO SKIN, EYES
AND RESPIRATORY TRACT.
SAF-T-DATA(tm)
Ratings (Provided here for your convenience)
-----------------------------------------------------------------------------------------------------------
Health Rating: 2 - Moderate (Life)
Flammability Rating: 3 - Severe (Flammable)
Reactivity Rating: 1 - Slight
Contact Rating: 3 - Severe (Life)
Lab Protective Equip: GOGGLES & SHIELD; LAB COAT & APRON; VENT HOOD; PROPER GLOVES; CLASS
B EXTINGUISHER
Storage Color Code: Red (Flammable)
-----------------------------------------------------------------------------------------------------------
Potential Health Effects
----------------------------------
Inhalation:
Inhalation may cause irritation of the upper respiratory tract. Symptoms of overexposure may
include fatigue, confusion, headache, dizziness and drowsiness. Peculiar skin sensations (e. g. pins
and needles) or numbness may be produced. Very high concentrations may cause unconsciousness
and death.
Ingestion:
Swallowing may cause abdominal spasms and other symptoms that parallel over-exposure from
inhalation. Aspiration of material into the lungs can cause chemical pneumonitis, which may be fatal.
Skin Contact:
Causes irritation. May be absorbed through skin.
Eye Contact:
Causes severe eye irritation with redness and pain.
Chronic Exposure:
Reports of chronic poisoning describe anemia, decreased blood cell count and bone marrow
hypoplasia. Liver and kidney damage may occur. Repeated or prolonged contact has a defatting
action, causing drying, redness, dermatitis. Exposure to toluene may affect the developing fetus.
Aggravation of Pre-existing Conditions:
Persons with pre-existing skin disorders or impaired liver or kidney function may be more
susceptible to the effects of this substance. Alcoholic beverage consumption can enhance the toxic
effects of this substance.
4. First Aid Measures
Inhalation:
If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give
oxygen. CALL A PHYSICIAN IMMEDIATELY.
Ingestion:
Aspiration hazard. If swallowed, DO NOT INDUCE VOMITING. Give large quantities of water. Never
give anything by mouth to an unconscious person. Get medical attention immediately. If vomiting
occurs, keep head below hips to prevent aspiration into lungs.
Skin Contact:
In case of contact, immediately flush skin with plenty of soap and water for at least 15 minutes while
removing contaminated clothing and shoes. Wash clothing before reuse. Call a physician
immediately.
Eye Contact:
Immediately flush eyes with plenty of water for at least 15 minutes, lifting lower and upper eyelids
occasionally. Get medical attention immediately.
5. Fire Fighting Measures
Fire:
Flash point: 7C (45F) CC
Autoignition temperature: 422C (792F)
Flammable limits in air % by volume:
lel: 3.3; uel: 19
Flammable liquid and vapor!
Dangerous fire hazard when exposed to heat or flame. Vapors can flow along surfaces to distant
ignition source and flash back.
Explosion:
Above flash point, vapor-air mixtures are explosive within flammable limits noted above. Contact
with strong oxidizers may cause fire or explosion. Sensitive to static discharge.
Fire Extinguishing Media:
Dry chemical, foam or carbon dioxide. Water may be used to flush spills away from exposures and to
dilute spills to non-flammable mixtures.
Special Information:
In the event of a fire, wear full protective clothing and NIOSH-approved self-contained breathing
apparatus with full facepiece operated in the pressure demand or other positive pressure mode.
Water spray may be used to keep fire exposed containers cool.
6. Accidental Release Measures
Ventilate area of leak or spill. Remove all sources of ignition. Wear appropriate personal protective
equipment as specified in Section 8. Isolate hazard area. Keep unnecessary and unprotected
personnel from entering. Contain and recover liquid when possible. Use non-sparking tools and
equipment. Collect liquid in an appropriate container or absorb with an inert material (e. g.,
vermiculite, dry sand, earth), and place in a chemical waste container. Do not use combustible
materials, such as saw dust. Do not flush to sewer! If a leak or spill has not ignited, use water spray
to disperse the vapors, to protect personnel attempting to stop leak, and to flush spills away from
exposures. US Regulations (CERCLA) require reporting spills and releases to soil, water and air in
excess of reportable quantities. The toll free number for the US Coast Guard National Response
Center is (800) 424-8802.
J. T. Baker SOLUSORB® solvent adsorbent is recommended for spills of this product.
7. Handling and Storage
Protect against physical damage. Store in a cool, dry well-ventilated location, away from any area
where the fire hazard may be acute. Outside or detached storage is preferred. Separate from
incompatibles. Containers should be bonded and grounded for transfers to avoid static sparks.
Storage and use areas should be No Smoking areas. Use non-sparking type tools and equipment,
including explosion proof ventilation. Containers of this material may be hazardous when empty
since they retain product residues (vapors, liquid); observe all warnings and precautions listed for
the product.
8. Exposure Controls/Personal Protection
Airborne Exposure Limits:
Toluene:
- OSHA Permissible Exposure Limit (PEL):
200 ppm (TWA); 300 ppm (acceptable ceiling conc.); 500 ppm (maximum conc.).
- ACGIH Threshold Limit Value (TLV):
50 ppm (TWA) skin, A4 - Not Classifiable as a Human Carcinogen.
Ventilation System:
A system of local and/or general exhaust is recommended to keep employee exposures below the
Airborne Exposure Limits. Local exhaust ventilation is generally preferred because it can control the
emissions of the contaminant at its source, preventing dispersion of it into the general work area.
Please refer to the ACGIH document, Industrial Ventilation, A Manual of Recommended Practices,
most recent edition, for details.
Personal Respirators (NIOSH Approved):
If the exposure limit is exceeded and engineering controls are not feasible, a half-face organic vapor
respirator may be worn for up to ten times the exposure limit, or the maximum use concentration
specified by the appropriate regulatory agency or respirator supplier, whichever is lowest. A full-face
piece organic vapor respirator may be worn up to 50 times the exposure limit, or the maximum use
concentration specified by the appropriate regulatory agency or respirator supplier, whichever is
lowest. For emergencies or instances where the exposure levels are not known, use a full-face piece
positive-pressure, air-supplied respirator. WARNING: Air-purifying respirators do not protect
workers in oxygen-deficient atmospheres.
Skin Protection:
Wear impervious protective clothing, including boots, gloves, lab coat, apron or coveralls, as
appropriate, to prevent skin contact.
Eye Protection:
Use chemical safety goggles and/or a full face shield where splashing is possible. Maintain eye wash
fountain and quick-drench facilities in work area.
9. Physical and Chemical Properties
Appearance:
Clear, colorless liquid.
Odor:
Aromatic benzene-like.
Solubility:
0.05 gm/100gm water @ 20C (68F).
Specific Gravity:
0.86 @ 20C / 4 C
pH:
No information found.
% Volatiles by volume @ 21C (70F):
100
Boiling Point:
111C (232F)
Melting Point:
-95C (-139F)
Vapor Density (Air=1):
3.14
Vapor Pressure (mm Hg):
22 @ 20C (68F)
Evaporation Rate (BuAc=1):
2.24
10. Stability and Reactivity
Stability:
Stable under ordinary conditions of use and storage. Containers may burst when heated.
Hazardous Decomposition Products:
Carbon dioxide and carbon monoxide may form when heated to decomposition.
Hazardous Polymerization:
Will not occur.
Incompatibilities:
Heat, flame, strong oxidizers, nitric and sulfuric acids, chlorine, nitrogen tetraoxide; will attack some
forms of plastics, rubber, coatings.
Conditions to Avoid:
Heat, flames, ignition sources and incompatibles.
11. Toxicological Information
Toxicological Data:
Oral rat LD50: 636 mg/kg; skin rabbit LD50: 14100 uL/kg; inhalation rat LC50: 49 gm/m3/4H;
Irritation data: skin rabbit, 500 mg, Moderate; eye rabbit, 2 mg/24H, Severe. Investigated as a
tumorigen, mutagen, reproductive effector.
Reproductive Toxicity:
Has shown some evidence of reproductive effects in laboratory animals.
--------\Cancer Lists\------------------------------------------------------
---NTP Carcinogen---
Ingredient Known Anticipated IARC Category
------------------------------------ ----- ----------- -------------
Toluene (108-88-3) No No 3
12. Ecological Information
Environmental Fate:
When released into the soil, this material may evaporate to a moderate extent. When released into
the soil, this material is expected to leach into groundwater. When released into the soil, this
material may biodegrade to a moderate extent. When released into water, this material may
evaporate to a moderate extent. When released into water, this material may biodegrade to a
moderate extent. When released into the air, this material may be moderately degraded by reaction
with photochemically produced hydroxyl radicals. When released into the air, this material is
expected to have a half-life of less than 1 day. This material is not expected to significantly
bioaccumulate. This material has a log octanol-water partition coefficient of less than 3.0.
Bioconcentration factor = 13.2 (eels).
Environmental Toxicity:
This material is expected to be toxic to aquatic life. The LC50/96-hour values for fish are between 10
and 100 mg/l.
13. Disposal Considerations
Whatever cannot be saved for recovery or recycling should be handled as hazardous waste and sent
to a RCRA approved incinerator or disposed in a RCRA approved waste facility. Processing, use or
contamination of this product may change the waste management options. State and local disposal
regulations may differ from federal disposal regulations. Dispose of container and unused contents
in accordance with federal, state and local requirements.
14. Transport Information
Domestic (Land, D.O.T.)
-----------------------
Proper Shipping Name: TOLUENE
Hazard Class: 3
UN/NA: UN1294
Packing Group: II
Information reported for product/size: 390LB
International (Water, I.M.O.)
-----------------------------
Proper Shipping Name: TOLUENE
Hazard Class: 3
UN/NA: UN1294
Packing Group: II
Information reported for product/size: 390LB
15. Regulatory Information
--------\Chemical Inventory Status - Part 1\---------------------------------
Ingredient TSCA EC Japan Australia
----------------------------------------------- ---- --- ----- ---------
Toluene (108-88-3) Yes Yes Yes Yes
--------\Chemical Inventory Status - Part 2\---------------------------------
--Canada--
Ingredient Korea DSL NDSL Phil.
----------------------------------------------- ----- --- ---- -----
Toluene (108-88-3) Yes Yes No Yes
--------\Federal, State & International Regulations - Part 1\----------------
-SARA 302- ------SARA 313------
Ingredient RQ TPQ List Chemical Catg.
----------------------------------------- --- ----- ---- --------------
Toluene (108-88-3) No No Yes No
--------\Federal, State & International Regulations - Part 2\----------------
-RCRA- -TSCA-
Ingredient CERCLA 261.33 8(d)
----------------------------------------- ------ ------ ------
Toluene (108-88-3) 1000 U220 No
Chemical Weapons Convention: No TSCA 12(b): No CDTA: Yes
SARA 311/312: Acute: Yes Chronic: Yes Fire: Yes Pressure: No
Reactivity: No (Pure / Liquid)
WARNING:
THIS PRODUCT CONTAINS A CHEMICAL(S) KNOWN TO THE STATE OF CALIFORNIA TO CAUSE BIRTH
DEFECTS OR OTHER REPRODUCTIVE HARM.
Australian Hazchem Code: 3[Y]E
Poison Schedule: S6
WHMIS:
This MSDS has been prepared according to the hazard criteria of the Controlled Products Regulations
(CPR) and the MSDS contains all of the information required by the CPR.
16. Other Information
NFPA Ratings: Health: 2 Flammability: 3 Reactivity: 0
Label Hazard Warning:
POISON! DANGER! HARMFUL OR FATAL IF SWALLOWED. HARMFUL IF INHALED OR ABSORBED
THROUGH SKIN. VAPOR HARMFUL. FLAMMABLE LIQUID AND VAPOR. MAY AFFECT LIVER, KIDNEYS,
BLOOD SYSTEM, OR CENTRAL NERVOUS SYSTEM. CAUSES IRRITATION TO SKIN, EYES AND
RESPIRATORY TRACT.
Label Precautions:
Keep away from heat, sparks and flame.
Keep container closed.
Use only with adequate ventilation.
Wash thoroughly after handling.
Avoid breathing vapor.
Avoid contact with eyes, skin and clothing.
Label First Aid:
Aspiration hazard. If swallowed, DO NOT INDUCE VOMITING. Give large quantities of water. Never
give anything by mouth to an unconscious person. If vomiting occurs, keep head below hips to
prevent aspiration into lungs. If inhaled, remove to fresh air. If not breathing, give artificial
respiration. If breathing is difficult, give oxygen. In case of contact, immediately flush eyes or skin
with plenty of water for at least 15 minutes. Remove contaminated clothing and shoes. Wash
clothing before reuse. In all cases call a physician immediately.
Product Use: Laboratory Reagent.
Methyl alcohol
• Methanol
• Wood alcohol
• Columbian spirits
• Carbinol
Formula CH3OH (CH4O)
Structure
Description Colorless liquid, with a mild, characteristic alcohol odor, when pure.
Uses
Industrial solvent, raw material for formaldehyde, methyl esters, organic & inorg acids,
antifreeze, fuel, extractant for animal & vegetable oils, to denature ethanol, manufacture
pharmaceuticals, solvent in manufacture of streptomycin, vitamins, hormones, polymers,
plastics.
Registry Numbers and Inventories.
CAS 67-56-1
EC (EINECS/ELINCS) 200-659-6
EC Index Number 603-001-00-X
EC Class Highly flammable; Toxic
EC Risk Phrase R 11-23/24/25-39/23/24/25
EC Safety Phrase S 7-16-36/37-45
ENCS (MITI) 2-201
RTECS PC1400000
RTECS class Drug (D); Mutagen (M); Reproductive Effector (T); Human Data (P); Primary Irritant
(S)
RCRA U154
UN (DOT) 1230
Merck 13,5984
Beilstein ref. 4-01-00-01227
Listed on the Toxic Substancs Control Act (TSCA).
Listed on Canadian Domestic Substances List (DSL).
Listed on Australian Inventory of Chemical Substances (AICS).
Properties.
Formula mass 32.04
Melting point, °C -98
Boiling point, °C 64.6
Vapor pressure, mmHg 127 (25 °C)
Vapor density (air=1) 1.11
Critical temperature 240.0 °C
Critical pressure 78.5 atm
Density 0.7918 g/cm3 (20 °C)
Solubility in water Miscible
Viscosity 0.614 MPa sec
Surface tension 22.61 dynes/cm (at 20°C)
Refractive index 1.33066 (20 °C)
Partition coefficient, pKow -0.77
Heat of fusion 23.70 cal/g
Heat of vaporization 39.2 kj/mole
Heat of combustion -723 kj/mole
Odor threshold 2,000 ppm
Hazards and Protection.
Storage Keep away from sources of ignition. Store in a cool, dry place. Store in a tightly
closed container. Flammables-area.
WHMIS
B2 - Flammable and combustible material - Flammable liquid D1B - Poisonous and
infectious material - Immediate and serious effects - Toxic D2A - Poisonous and
infectious material - Other effects - Very toxic D2B - Poisonous and infectious
material - Other effects - Toxic
Handling Use spark-proof tools and explosion proof equipment. Avoid breathing dust, vapor,
mist, or gas. Avoid contact with skin and eyes. Use only in a chemical fume hood.
Protection
Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as
described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or
European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin
exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.
Respirators
Follow the OSHA respirator regulations found in 29CFR 1910.134 or European
Standard EN 149. Always use a NIOSH or European Standard EN 149 approved
respirator when necessary.
Small spills/leaks Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical
waste container. Remove all sources of ignition.
Disposal code 1
Stability Stable at room temperature in closed containers under normal storage and handling
conditions.
Incompatibilities
Reducing agents, acid chlorides, active metals, alkali metals, liquid chlorine,
magnesium, sodium hypochlorite, potassium, chloroform, acids (mineral, oxidizing,
e.g. chromic acid, hypochlorous acid, nitric acid, sulfuric acid), oxidizing agents
(strong, e.g. bromine, hydrogen peroxide, nitrogen dioxide, potassium nitrate), acid
anhydrides, cyanuric chloride, diethyl zinc, perchloric acid, potassium-tert-butoxide.
Decomposition Carbon monoxide, carbon dioxide, formaldehyde.
Other hazards Corrosive to lead and aluminum.
Fire.
Flash Point,°C 11
Autoignition, °C 455
Upper exp. limit, % 36
Lower exp. limit, % 7.3
Fire fighting
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH
(approved or equivalent), and full protective gear. Vapors can travel to a source of
ignition and flash back. Will burn if involved in a fire. To extinguish fire, use water fog,
dry chemical, carbon dioxide, or regular foam.
Fire potential
Quite flammable, combustion probable. Will burn, may be ignited by heat, sparks and
flames. Flammable vapor may spread away from spill. Container may explode in heat
of fire. Flashback upon vapor trail may occur.
Hazards Containers may explode.
Combustion products Fire will produce irritating, corrosive and/or toxic gases.
NFPA Health 1
Flammability 3
Reactivity 0
Special -
Health.
Exposure limit(s)
OSHA PEL: TWA 200 ppm (260 mg/m3)
NIOSH REL: TWA 200 ppm (260 mg/m3) ST 250 ppm (325 mg/m
3) skin
NIOSH IDLH: 6000 ppm
Exposure effects
Prolonged or repeated skin contact may cause dermatitis. Chronic inhalation
and ingestion may cause effects similar to those of acute inhalation and
ingestion.
Ingestion
Cannot be made non-poisonous. May cause irritation of the digestive tract.
Poison by ingestion. May cause respiratory failure. May cause vascular
collapse and damage. May cause kidney failure. Ingestion can cause blurred
vision, narrowing of the visual field, or blindness.
Inhalation
May cause respiratory tract irritation. May cause adverse central nervous
system effects including headache, convulsions, and possible death. May
cause visual impairment and possible permanent blindness. May cause
effects similar to those described for ingestion. Toxic if inhaled.
Skin May cause skin irritation. May be harmful if absorbed through the skin.
First aid
Ingestion If victim is conscious and alert, give 2-4 cupfuls of milk or water. Get medical
aid immediately. Induce vomiting by giving one teaspoon of Syrup of Ipecac.
Inhalation
Get medical aid immediately. Remove from exposure to fresh air
immediately. If not breathing, give artificial respiration. If breathing is
difficult, give oxygen.
Skin Get medical aid. Flush skin with plenty of soap and water for at least 15
minutes while removing contaminated clothing and shoes.
Transport.
UN number 1230
Response guide 131
Hazard class 3
Packing Group II
USCG CHRIS Code MAL
USCG Compatatibility
Group 20 Alcohols, Glycols
Dichloromethane
• Methylene dichloride
• Methylene chloride
Formula CH2Cl2 (CH2Cl2)
Structure
Description Colorless liquid with a penetrating ether-like odor.
Uses Solvent, paint stripper, fumigant insecticide.
Registry Numbers and Inventories.
CAS 75-09-2
EC (EINECS/ELINCS) 200-838-9
EC Index Number 602-004-00-3
EC Class Carcinogenic Category 3
EC Risk Phrase R 40
EC Safety Phrase S 23.2-24/25-36/37
ENCS (MITI) 2-36
RTECS PA8050000
RTECS class Agricultural Chemical and Pesticide (A); Tumorigen (C); Drug (D); Mutagen (M);
Reproductive Effector (T); Human Data (P); Primary Irritant (S)
RCRA U080
UN (DOT) 1593
Merck 12,6140
Beilstein ref. 4-01-00-00035
Listed on the Toxic Substancs Control Act (TSCA).
Listed on Canadian Domestic Substances List (DSL).
Listed on Australian Inventory of Chemical Substances (AICS).
Properties.
Formula mass 84.93
Melting point, °C -95
Boiling point, °C 39.8
Vapor pressure, mmHg 349 (20 °C)
Vapor density (air=1) 2.9
Critical temperature 237
Critical pressure 60.00 atm
Density 1.322 g/cm3 (20 °C)
Solubility in water 10-50 mg/ml
Viscosity 0.41 cp (25 °C)
Surface tension 27.36 dyne/cm (25 °C)
Refractive index 1.4244 (20 °C)
Partition coefficient, pKow 1.25
Heat of fusion 4.6 kJ/mol
Heat of vaporization 14.44 kJ/mol (40 °C)
Odor threshold 205-307 ppm
Hazards and Protection.
Storage
Store in a tightly closed container. Keep from contact with oxidizing materials. Store
in a cool, dry, well-ventilated area away from incompatible substances. Store below
40C. Keep away from active metals.
WHMIS D1B - Poisonous and infectious material - immediate and serious effects - toxic D2A -
Poisonous and infectious material - other effects - very toxic D2B - Poisonous and
infectious material - Other effects - Toxic
Handling
Wash thoroughly after handling. Remove contaminated clothing and wash before
reuse. Use with adequate ventilation. Loosen closure cautiously before opening.
Avoid contact with eyes, skin, and clothing. Do not get in eyes, on skin, or on
clothing. Keep container tightly closed. Avoid contact with heat, sparks and flame.
Avoid ingestion and inhalation. Do not ingest or inhale.
Protection
Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as
described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or
European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin
exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.
Respirators
A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI
Z88.2 requirements or European Standard EN 149 must be followed whenever
workplace conditions warrant a respirator's use.
Small spills/leaks
Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical
waste container. Avoid runoff into storm sewers and ditches which lead to
waterways. Clean up spills immediately, using the appropriate protective
equipment. Remove all sources of ignition. Provide ventilation.
Disposal code 2
Stability
Stable at room temperature in closed containers under normal storage and handling
conditions. May form explosive mixtures in atmospheres having high oxygen
content.
Incompatibilities
Strong oxidizing agents, liquid oxygen, nitric acid, potassium, lithium, sodium,
caustics, potassium-tert-butoxide, sodium potassium alloys, powdered aluminum,
Active metals (such as potassium and magnesium)., nitrogen tetroxide, N-methyl-N-
nitososurea + potassium hydroxide, powdered magnesium.
Decomposition Hydrogen chloride, phosgene, carbon monoxide, irritating and toxic fumes and
gases, carbon dioxide.
Fire.
Flash Point,°C -4
Autoignition, °C 605
Upper exp. limit, % 22
Lower exp. limit, % 13
Fire fighting
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH
(approved or equivalent), and full protective gear. Use water spray to keep fire-
exposed containers cool. Vapors mixed with air in proper proportion will propagate a
flame. Vapors may be heavier than air. They can spread along the ground and collect
in low or confined areas. Containers may explode when heated. Will form explosive
mixtures in atmospheres having high oxygen contents. Extinguishing media: For small
fires, use dry chemical, carbon dioxide, or water spray. For large fires, use dry
chemical, carbon dioxide, alcohol-resistant foam, or water spray. Cool containers with
flooding quantities of water until well after fire is out.
Fire potential Nonflammable; but forms flammable vapor-air mixtures at > 212F.
Hazards Air/vapor mixtures may explode when ignited. Container may explode in heat of fire.
Combustion products Dissociation products generated in a fire may be irritating or toxic.
NFPA Health 2
Flammability 1
Reactivity 0
Special -
Health.
Exposure limit(s)
TLV: 50 ppm; 174 mg/m3 (ACGIH 1992-1993).
OSHA PEL: TWA 25 ppm ST 125 ppm
NIOSH REL: Ca See Appendix A
NIOSH IDLH: Potential occupational carcinogen 2300 ppm
Exposure effects
Possible cancer hazard based on tests with laboratory animals. Prolonged or
repeated skin contact may cause dermatitis. May cause reproductive and
fetal effects. Laboratory experiments have resulted in mutagenic effects.
Chronic exposure may cause lung, liver, and pancreatic tumors. May cause
conjunctivitis and/or corneal burns.
Ingestion
Causes gastrointestinal irritation with nausea, vomiting and diarrhea. May
cause central nervous system depression, characterized by excitement,
followed by headache, dizziness, drowsiness, and nausea. Advanced stages
may cause collapse, unconsciousness, coma and possible death due to
respiratory failure. May be harmful if swallowed.
Inhalation
Inhalation of high concentrations may cause central nervous system effects
characterized by headache, dizziness, unconsciousness and coma. Causes
respiratory tract irritation. May cause narcotic effects in high concentration.
Vapors may cause dizziness or suffocation. May cause blood changes.
Overexposure may cause an increase in carboxyhemoglobin levels in the
blood. Can produce delayed pulmonary edema.
Skin May be absorbed through the skin. Causes irritation with burning pain,
itching, and redness. Prolonged exposure may result in skin burns.
First aid
Ingestion
Do NOT induce vomiting. If victim is conscious and alert, give 2-4 cupfuls of
milk or water. Never give anything by mouth to an unconscious person. Get
medical aid immediately.
Inhalation
Get medical aid immediately. Remove from exposure to fresh air
immediately. If breathing is difficult, give oxygen. DO NOT use mouth-to-
mouth respiration. If breathing has ceased apply artificial respiration using
oxygen and a suitable mechanical device such as a bag and a mask.
Skin
Get medical aid. Immediately flush skin with plenty of soap and water for at
least 15 minutes while removing contaminated clothing and shoes. Wash
clothing before reuse.
Transport.
UN number 1593
Response guide 160
Hazard class 6.1
Packing Group III
USCG CHRIS Code DCM
USCG Compatatibility
Group
36 Halogenated
hydrocarbons
Isopropanol
• 2-Propanol
• Isopropyl alcohol
• Propan-2-ol
Formula CH3CH(OH)CH3 (C3H8O)
Structure
Description Colorless liquid with a sharp, musty odor of rubbing alcohol.
Uses Microbiocide, Solvent.
Registry Numbers and Inventories.
CAS 67-63-0
EC (EINECS/ELINCS) 200-661-7
EC Index Number 603-117-00-0
EC Class Highly flammable; Irritant; Vapours may cause drowsiness and dizziness
EC Risk Phrase R 11-36-67
EC Safety Phrase S 7-16-24/25-26
ENCS (MITI) 2-207X
RTECS NT8050000
RTECS class Agricultural Chemical and Pesticide (A); Tumorigen (C); Drug (D); Mutagen (M);
Reproductive Effector (T); Human Data (P); Primary Irritant (S)
UN (DOT) 1219
Merck 13,5228
Beilstein ref. 4-01-00-01461
Listed on the Toxic Substancs Control Act (TSCA).
Listed on Canadian Domestic Substances List (DSL).
Listed on Australian Inventory of Chemical Substances (AICS).
Properties.
Formula mass 60.10
Melting point, °C -89.5
Boiling point, °C 82.4
Vapor pressure, mmHg 79 (35 °C)
Vapor density (air=1) 2.1
Critical temperature 235
Critical pressure 47.00 atm
Density 0.786 g/cm3
Solubility in water Miscible
Viscosity 2.08 cp (25 °C)
Surface tension 21.19 dyne/cm (25 °C)
Refractive index 0.3852 (20 °C)
Partition coefficient, pKow 0.05
Heat of fusion 21.37 cal/g
Heat of vaporization 28.27 kJ/mol (161 °C)
Heat of combustion -7942 cal/g
Odor threshold 90 mg/m3
Hazards and Protection.
Storage Keep away from sources of ignition. Store in a cool, dry place. Store in a tightly
closed container.
WHMIS
B2 - Flammable and combustible material - Flammable liquid D2A - Poisonous and
infectious material - Other effects - Very toxic D2B - Poisonous and infectious
material - Other effects - Toxic
Handling
Wash thoroughly after handling. Wash hands before eating. Use only in a well
ventilated area. Use spark-proof tools and explosion proof equipment. Empty
containers retain product residue, (liquid and/or vapor), and can be dangerous. Do not
get on skin or in eyes. Avoid ingestion and inhalation. Do not pressurize, cut, weld,
braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames.
Protection Wear appropriate protective gloves, clothing and goggles.
Respirators
Follow the OSHA respirator regulations found in 29CFR 1910.134 or European
Standard EN 149. Always use a NIOSH or European Standard EN 149 approved
respirator when necessary.
Small spills/leaks
Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical
waste container. Clean up spills immediately, using the appropriate protective
equipment. Scoop up with a nonsparking tool, then place into a suitable container for
disposal. Remove all sources of ignition.
Disposal code 1
Stability Stable at room temperature in closed containers under normal storage and handling
conditions. This material may be sensitive to peroxide formation.
Incompatibilities
Oxidizing agents, aldehydes, acetaldeyde, chlorine, ethylene oxide, acids and
isocyanates, hydrogen + palladium, nitroform, oleum, phosgene, potassium t-
butoxide, oxygen, trinitromethane, barium perchlorate, tetrafluoroborate, nitric acid,
halogen and halogen compounds, chromium trioxide, sodium dichromate + sulfuric
acid, aluminum, and aluminum triisopropoxide. It has also been reported to be
susceptible to autoxidation and should therRefer to therefore be considered
peroxidizable. NFPA manual for more specific information.
Decomposition Carbon monoxide, carbon dioxide.
Fire.
Flash Point,°C 12
Autoignition, °C 425
Upper exp. limit, % 12.7
Lower exp. limit, % 2
Fire fighting
Use water in flooding quantities as fog. Use foam, dry chemical, or carbon dioxide.
Cool all affected containers with flooding quantities of water. Apply water from as
far a distance as possible. Use water spray to knock-down vapors. Keep run-off water
out of sewers and water sources.
Fire potential HIGHLY FLAMMABLE.
Hazards
Vapors may form explosive mixtures with air. Vapors may travel to source of ignition
and flash back. Most vapors are heavier than air. They will spread along ground and
collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard
indoors, outdoors or in sewers. May polymerize explosively when heated or involved
in a fire. Runoff to sewer may create fire or explosion hazard. Containers may
explode when heated. Many liquids are lighter than water.
Combustion products Fire may produce irritating, corrosive and/or toxic gases.
NFPA Health 1
Flammability 3
Reactivity 0
Special -
Health.
Exposure limit(s)
OSHA PEL: TWA 400 ppm (980 mg/m3)
NIOSH REL: TWA 400 ppm (980 mg/m3) ST 500 ppm (1225 mg/m
3)
NIOSH IDLH: 2000 ppm LEL
Exposure effects Prolonged or repeated skin contact may cause defatting and dermatitis. May
cause allergic skin reaction in some individuals.
Ingestion
May cause gastrointestinal irritation with nausea, vomiting and diarrhea. May
cause kidney damage. May cause central nervous system depression,
characterized by excitement, followed by headache, dizziness, drowsiness,
and nausea. Advanced stages may cause collapse, unconsciousness, coma and
possible death due to respiratory failure.
Inhalation
Inhalation of high concentrations may cause central nervous system effects
characterized by headache, dizziness, unconsciousness and coma. Inhalation
of vapor may cause respiratory tract irritation. May cause narcotic effects.
Skin
May cause skin sensitization, an allergic reaction, which becomes evident
upon re-exposure to this material. Prolonged and/or repeated contact may
cause defatting of the skin and dermatitis. May cause irritation with pain and
stinging, especially if the skin is abraded.
First aid
Ingestion
If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give
anything by mouth to an unconscious person. Get medical aid immediately.
Induce vomiting by giving one teaspoon of Syrup of Ipecac.
Inhalation
Get medical aid immediately. Remove from exposure to fresh air
immediately. If not breathing, give artificial respiration. If breathing is
difficult, give oxygen.
Skin Get medical aid if irritation develops or persists. Flush skin with plenty of
soap and water.
Transport.
UN number 1219
Material Safety Data Sheet
Ethyl acetate MSDS
Section 1: Chemical Product and Company Identification
Product Name: Ethyl acetate
Catalog Codes: SLE2452, SLE2317
CAS#: 141-78-6
Synonym: Ethyl Ester Acetic Ether
Chemical Formula: C4-H8-O2
Section 2: Composition and Information on Ingredients
Composition:
Name CAS # % by Weight
Ethyl acetate 141-78-6 100
Toxicological Data on Ingredients: Ethyl acetate: ORAL (LD50): Acute: 5620 mg/kg [Rat].
4100 mg/kg [Mouse]. 4935 mg/kg [Rabbit]. VAPOR (LC50): Acute: 45000 mg/m 3 hours
[Mouse]. 16000 ppm 6 hours [Rat].
Section 3: Hazards Identification
Potential Acute Health Effects:
Hazardous in case of ingestion, of inhalation. Slightly hazardous in case of skin contact
(irritant, permeator), of eye contact (irritant).
Potential Chronic Health Effects:
CARCINOGENIC EFFECTS: A4 (Not classifiable for human or animal.) by ACGIH. MUTAGENIC
EFFECTS: Not available.
TERATOGENIC EFFECTS: Not available. DEVELOPMENTAL TOXICITY: Not available. The
substance is toxic to mucous membranes, upper respiratory tract. The substance may be
toxic to blood, kidneys, liver, central nervous system (CNS).
Repeated or prolonged exposure to the substance can produce target organs damage.
Section 4: First Aid Measures
Eye Contact:
Check for and remove any contact lenses. In case of contact, immediately flush eyes with
plenty of water for at least 15 minutes. Cold water may be used. Get medical attention.
Skin Contact:
Wash with soap and water. Cover the irritated skin with an emollient. Get medical attention
if irritation develops. Cold water may be used.
Serious Skin Contact: Not available.
Inhalation:
If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is
difficult, give oxygen. Get medical attention if symptoms appear.
Serious Inhalation:
Evacuate the victim to a safe area as soon as possible. Loosen tight clothing such as a collar,
tie, belt or waistband. If breathing is difficult, administer oxygen. If the victim is not
breathing, perform mouth-to-mouth resuscitation. Seek medical attention.
Ingestion:
Do NOT induce vomiting unless directed to do so by medical personnel. Never give anything
by mouth to an unconscious person. Loosen tight clothing such as a collar, tie, belt or
waistband. Get medical attention if symptoms appear.
Serious Ingestion: Not available.
Section 5: Fire and Explosion Data
Flammability of the Product: Flammable.
Auto-Ignition Temperature: 426.67°C (800°F)
Flash Points: CLOSED CUP: -4.4°C (24.1°F). (TAG) OPEN CUP: 7.2°C (45°F) (Cleveland).
Flammable Limits: LOWER: 2.2% UPPER: 9%
Products of Combustion: These products are carbon oxides (CO, CO2).
Fire Hazards in Presence of Various Substances:
Highly flammable in presence of open flames and sparks, of heat. Slightly flammable to
flammable in presence of oxidizing materials, of acids, of alkalis. Non-flammable in presence
of shocks.
Explosion Hazards in Presence of Various Substances:
Risks of explosion of the product in presence of static discharge: Not available. Slightly
explosive in presence of heat. Nonexplosive in presence of shocks.
Fire Fighting Media and Instructions:
Flammable liquid, soluble or dispersed in water. SMALL FIRE: Use DRY chemical powder.
LARGE FIRE: Use alcohol foam, water spray or fog.
Special Remarks on Fire Hazards:
Vapor may travel considerable distance to source of ignition and flash back. When heated to
decomposition it emits acrid smoke and irritating fumes.
Special Remarks on Explosion Hazards:
The liquid produces a vapor that forms explosive mixtures with air at normal temperatures.
Explosive reaction with lithium tetrahydroaluminate.
Section 6: Accidental Release Measures
Small Spill:
Dilute with water and mop up, or absorb with an inert dry material and place in an
appropriate waste disposal container.
Large Spill:
Flammable liquid. Keep away from heat. Keep away from sources of ignition. Stop leak if
without risk. Absorb with DRY earth, sand or other non-combustible material. Do not touch
spilled material. Prevent entry into sewers, basements or confined areas; dike if needed. Be
careful that the product is not present at a concentration level above TLV. Check TLV on the
MSDS and with local authorities.
Section 7: Handling and Storage
Precautions:
Keep away from heat. Keep away from sources of ignition. Ground all equipment containing
material. Do not ingest. Do not breathe gas/fumes/ vapor/spray. Wear suitable protective
clothing. In case of insufficient ventilation, wear suitable respiratory equipment. If ingested,
seek medical advice immediately and show the container or the label. Keep away from
incompatibles such as oxidizing agents, acids, alkalis.
Storage:
Store in a segregated and approved area. Keep container in a cool, well-ventilated area.
Keep container tightly closed and sealed until ready for use. Avoid all possible sources of
ignition (spark or flame). Moisture sensitive.
Section 8: Exposure Controls/Personal Protection
Engineering Controls:
Provide exhaust ventilation or other engineering controls to keep the airborne
concentrations of vapors below their respective threshold limit value. Ensure that eyewash
stations and safety showers are proximal to the work-station location.
Personal Protection:
Safety glasses. Lab coat. Vapor respirator. Be sure to use an approved/certified respirator or
equivalent. Gloves.
Personal Protection in Case of a Large Spill:
Splash goggles. Full suit. Vapor respirator. Boots. Gloves. A self contained breathing
apparatus should be used to avoid inhalation of the product. Suggested protective clothing
might not be sufficient; consult a specialist BEFORE handling this
product.
Exposure Limits:
TWA: 400 (ppm) from OSHA (PEL) [United States] TWA: 400 from ACGIH (TLV) [United
States] TWA: 1400 (mg/m3) from NIOSH [United States] TWA: 400 (ppm) from NIOSH
[United States] TWA: 400 (ppm) [Canada] TWA: 1440 (mg/m3) [Canada] TWA: 1400
(mg/m3) from OSHA (PEL) [United States]3 Consult local authorities for acceptable exposure
limits.
Section 9: Physical and Chemical Properties
Physical state and appearance: Liquid.
Odor: Ethereal. Fruity. (Slight.)
Taste: Bittersweet, wine-like burning taste
Molecular Weight: 88.11 g/mole
Color: Colorless.
pH (1% soln/water): Not available.
Boiling Point: 77°C (170.6°F)
Melting Point: -83°C (-117.4°F)
Critical Temperature: 250°C (482°F)
Specific Gravity: 0.902 (Water = 1)
Vapor Pressure: 12.4 kPa (@ 20°C)
Vapor Density: 3.04 (Air = 1)
Volatility: Not available.
Odor Threshold: 3.9 ppm
Water/Oil Dist. Coeff.: The product is more soluble in oil; log(oil/water) = 0.7
Ionicity (in Water): Not available.
Dispersion Properties: See solubility in water, diethyl ether, acetone.
Solubility: Soluble in cold water, hot water, diethyl ether, acetone, alcohol, benzene.
Section 10: Stability and Reactivity Data
Stability: The product is stable.
Instability Temperature: Not available.
Conditions of Instability: Heat, ignition sources (flames, sparks, static), incompatible
materials
Incompatibility with various substances: Reactive with oxidizing agents, acids, alkalis.
Corrosivity: Non-corrosive in presence of glass.
Special Remarks on Reactivity:
Also incompatible with nitrates, chlorosulfonic acid, oleum, potassium-tert-butoxide, and
lithium tetrahydroaluminate. Moisture sensitive. On storage, it is slowly decomposed by
water.
Special Remarks on Corrosivity: Not available.
Polymerization: Will not occur.
Section 11: Toxicological Information
Routes of Entry: Absorbed through skin. Eye contact. Inhalation. Ingestion.
Toxicity to Animals:
WARNING: THE LC50 VALUES HEREUNDER ARE ESTIMATED ON THE BASIS OF A 4-HOUR
EXPOSURE. Acute oral toxicity (LD50): 4100 mg/kg [Mouse]. Acute toxicity of the vapor
(LC50): 45000 mg/m3 3 hours [Mouse].
Chronic Effects on Humans:
CARCINOGENIC EFFECTS: A4 (Not classifiable for human or animal.) by ACGIH. Causes
damage to the following organs: mucous membranes, upper respiratory tract. May cause
damage to the following organs: blood, kidneys, liver, central nervous
system (CNS).
Other Toxic Effects on Humans:
Hazardous in case of ingestion, of inhalation. Slightly hazardous in case of skin contact
(irritant, permeator).
Special Remarks on Toxicity to Animals: LD50 [Rabbit] - Route: skin; Dose >20,000 ml/kg
Special Remarks on Chronic Effects on Humans:
May affect genetic material (mutagenic). May cause adverse reproductive effects. based on
animal test data. No human data found at this time.
Special Remarks on other Toxic Effects on Humans:
Acute Potential Health Effects: Skin: May cause skin irritation. Eyes: Causes eye irritation.
May cause irritation of the conjunctivia. Inhalation: May cause respiratory tract and mucous
membrane irritation. May affect respiration and may cause acute pulmonary edema. May
affect gastrointestinal tract (nausea, vomiting). May affect behavior/central nervous system
(mild central nervous system depression - exhilaration, talkativeness, boastfulness,
belligerancy, vertigo, diplopia, drowsiness,
slurred speech, slowed reaction time, dizziness, lightheadedness, somnolence, ataxia,
unconciousness, irritability, fatigue, sleep disturbances, reduced memory and
concentration, stupor, coma), cardiovascular system (peripheral vascular collapse
(shock) - rapid pulse, hypotension, cold pale skin, hypothermia). Other symptoms may
include: flushing of face and sweating.
Ingestion: May cause gastrointestinal tract irritation with nausea and vomiting. May affect
blood, behavior/central nervous system (CNS depression - effects may be similar to that of
inhalation). Chronic Potential Health Effects: Skin: Repeated or prolonged skin contact may
cause drying and cracking of the skin. IngestIon: Prolonged or repeated ingestion may affect
the liver. Inhalation: Prolonged inhalation may affect behavior/central nervous system
(symptoms similar to those of acute inhalation), and cause liver, kidney, lung, and heart
damage. It may also affect metabolism, and blood (anemia, leukocytosis).
Section 12: Ecological Information
Ecotoxicity:
Ecotoxicity in water (LC50): 220 mg/l 96 hours [Fish (Fathead minnow)]. 212.5 ppm 96 hours
[Fish (Indian catfish)].
BOD5 and COD: Not available.
Products of Biodegradation:
Possibly hazardous short term degradation products are not likely. However, long term
degradation products may arise.
Toxicity of the Products of Biodegradation: The product itself and its products of
degradation are not toxic.
Special Remarks on the Products of Biodegradation: Not available.
Material Safety Data Sheet
Tetrahydrofuran MSDS
Section 1: Chemical Product and Company Identification
Product Name: Tetrahydrofuran
Catalog Codes: SLT3136, SLT2254
CAS#: 109-99-9
Synonym: Tetrahydrofuran stabilized with BHT; THF; Butylene Oxide; Cyclotetramethylene
oxide; 1,4- Epoxybutane
Chemical Formula: C4H8O
Section 2: Composition and Information on Ingredients
Composition:
Name CAS # % by Weight
Tetrahydrofuran 109-99-9 100
Toxicological Data on Ingredients: Tetrahydrofuran: ORAL (LD50): Acute: 1650 mg/kg [Rat].
VAPOR (LC50): Acute: 21000 mg/m 3 hours [Rat].
Section 3: Hazards Identification
Potential Acute Health Effects:
Hazardous in case of ingestion, of inhalation. Slightly hazardous in case of skin contact
(irritant, permeator), of eye contact (irritant).
Potential Chronic Health Effects:
CARCINOGENIC EFFECTS: A4 (Not classifiable for human or animal.) by ACGIH. MUTAGENIC
EFFECTS: Not available.
TERATOGENIC EFFECTS: Not available. DEVELOPMENTAL TOXICITY: Not available. The
substance is toxic to mucous membranes, upper respiratory tract. The substance may be
toxic to blood, kidneys, liver, central nervous system (CNS).
Repeated or prolonged exposure to the substance can produce target organs damage.
Section 4: First Aid Measures
Eye Contact:
Check for and remove any contact lenses. In case of contact, immediately flush eyes with
plenty of water for at least 15 minutes. Cold water may be used. Get medical attention.
Skin Contact:
Wash with soap and water. Cover the irritated skin with an emollient. Get medical attention
if irritation develops. Cold water may be used.
Serious Skin Contact: Not available.
Inhalation:
If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is
difficult, give oxygen. Get medical attention if symptoms appear.
Serious Inhalation:
Evacuate the victim to a safe area as soon as possible. Loosen tight clothing such as a collar,
tie, belt or waistband. If breathing is difficult, administer oxygen. If the victim is not
breathing, perform mouth-to-mouth resuscitation. Seek medical attention.
Ingestion:
Do NOT induce vomiting unless directed to do so by medical personnel. Never give anything
by mouth to an unconscious person. Loosen tight clothing such as a collar, tie, belt or
waistband. Get medical attention if symptoms appear.
Serious Ingestion: Not available.
Section 5: Fire and Explosion Data
Flammability of the Product: Flammable.
Auto-Ignition Temperature: 321°C (609.8°F)
Flash Points: CLOSED CUP: -14.5°C (5.9°F). OPEN CUP: -20°C (-4°F).
Flammable Limits: LOWER: 2% UPPER: 11.8%
Products of Combustion: These products are carbon oxides (CO, CO2).
Fire Hazards in Presence of Various Substances:
Highly flammable in presence of open flames and sparks, of heat. Non-flammable in
presence of shocks.
Explosion Hazards in Presence of Various Substances:
Risks of explosion of the product in presence of mechanical impact: Not available. Explosive
in presence of open flames and sparks, of heat.
Fire Fighting Media and Instructions:
Flammable liquid, soluble or dispersed in water. SMALL FIRE: Use DRY chemical powder.
LARGE FIRE: Use alcohol foam, water spray or fog.
Special Remarks on Fire Hazards: Vapor may travel considerable distance to source of
ignition and flash back. May form explosive mixtures with air.
Special Remarks on Explosion Hazards:
Reacts explosively with lithium-aluminum alloys, and Sodium Aluminum Hydride, Potassium
hydroxide, Calcium Hydride.
It is normally stable, however, prolonged storage, and exposure to air and light may cause
formation of unstable explosive peroxides especially when anhydrous and unless it is
inhibited against peroxide formation. Explosive in the form of vapor when exposed to heat
or flame.
Section 6: Accidental Release Measures
Small Spill:
Dilute with water and mop up, or absorb with an inert dry material and place in an
appropriate waste disposal container.
Large Spill:
Flammable liquid. Keep away from heat. Keep away from sources of ignition. Stop leak if
without risk. Absorb with DRY earth, sand or other non-combustible material. Do not touch
spilled material. Prevent entry into sewers, basements or confined areas; dike if needed. Be
careful that the product is not present at a concentration level above TLV. Check TLV on the
MSDS and with local authorities.
Section 7: Handling and Storage
Precautions:
Keep away from heat. Keep away from sources of ignition. Ground all equipment containing
material. Do not ingest. Do not breathe gas/fumes/ vapor/spray. Wear suitable protective
clothing. In case of insufficient ventilation, wear suitable respiratory equipment. If ingested,
seek medical advice immediately and show the container or the label. Avoid contact with
skin and eyes. Keep away from incompatibles such as oxidizing agents.
Storage:
Store in a segregated and approved area. Keep container in a cool, well-ventilated area.
Keep container tightly closed and sealed until ready for use. Avoid all possible sources of
ignition (spark or flame). Prolonged exposure to air and light may form unstable explosive
peroxides unless it is inhibited against peroxide formation.
Section 8: Exposure Controls/Personal Protection
Engineering Controls:
Provide exhaust ventilation or other engineering controls to keep the airborne
concentrations of vapors below their respective threshold limit value. Ensure that eyewash
stations and safety showers are proximal to the work-station location.
Personal Protection:
Safety glasses. Lab coat. Vapor respirator. Be sure to use an approved/certified respirator or
equivalent. Gloves.
Personal Protection in Case of a Large Spill:
Splash goggles. Full suit. Vapor respirator. Boots. Gloves. A self contained breathing
apparatus should be used to avoid inhalation of the product. Suggested protective clothing
might not be sufficient; consult a specialist BEFORE handling this product.
Exposure Limits:
TWA: 590 STEL: 737 (mg/m3) from ACGIH (TLV) [United States] Inhalation TWA: 200 STEL:
250 (ppm) from ACGIH (TLV) [United States] Inhalation TWA: 590 STEL: 735 (mg/m3) from
NIOSH [United States] Inhalation TWA: 200 STEL: 250 (ppm) from NIOSH [United States]
Inhalation TWA: 200 STEL: 250 (ppm) from OSHA (PEL) [United States] Inhalation TWA: 590
STEL: 735 (mg/m3) from OSHA (PEL) [United States] Inhalation TWA: 100 STEL: 200 (ppm)
[United Kingdom (UK)] Inhalation TWA: 300 STEL: 599 (mg/m3) [United Kingdom (UK)]
Inhalation3 Consult local authorities for acceptable exposure limits.
Section 9: Physical and Chemical Properties
Physical state and appearance: Liquid.
Odor: Ethereal. Fruity.
Taste: Pungent.
Molecular Weight: 72.11 g/mole
Color: Colorless.
pH (1% soln/water): Not available.
Boiling Point: 65°C (149°F) @ 760 mm Hg
Melting Point: -108.3°C (-162.9°F)
Critical Temperature: 267°C (512.6°F)
Specific Gravity: 0.8892 (Water = 1)
Vapor Pressure: 19.3 kPa (@ 20°C)
Vapor Density: 2.5 (Air = 1)
Volatility: 100% (v/v).
Odor Threshold: 20 ppm - 50 ppm
Water/Oil Dist. Coeff.: The product is more soluble in oil; log(oil/water) = 0.5
Ionicity (in Water): Not available.
Dispersion Properties: See solubility in water, diethyl ether, acetone.
Section 10: Stability and Reactivity Data
Stability: The product is stable.
Instability Temperature: Not available.
Conditions of Instability: Heat, ignition sources (flames, sparks, static), incompatible
materials
Incompatibility with various substances: Reactive with oxidizing agents, acids, alkalis.
Corrosivity: Non-corrosive in presence of glass.
Special Remarks on Reactivity:
Reacts violently with Bromine. Addition of anhydrous chlorides (hafnium tetrachloride,
titanium tetrachloride, and zirconium tetrachloride) directly to tetrahydrofuran will cause a
violent exothermic reaction. Also incompatible with Calcium Hydride + heat, caustics (e.g.
ammonia, ammonium hydroxide, calcium hyroxide, potassium hydroxide, sodium
hydroxide), metal halides, moisture, lithium tetrahydroaluminate, borane, 2-aminophenol +
potassium dioxide, sodium tetrahydroaluminate, and 2-aminophenol. Prolonged exposure
to air and light may form unstable peroxides especially when anhydrous and unless it is
inhibited against peroxide formation.
Special Remarks on Corrosivity: It will attack some forms of plastics, rubber, coatings.
Polymerization: Will not occur.
Section 11: Toxicological Information
Routes of Entry: Absorbed through skin. Eye contact. Inhalation. Ingestion.
Toxicity to Animals:
WARNING: THE LC50 VALUES HEREUNDER ARE ESTIMATED ON THE BASIS OF A 4-HOUR
EXPOSURE. Acute oral toxicity (LD50): 1650 mg/kg [Rat]. Acute toxicity of the vapor (LC50):
24000 mg/m3 2 hours [Mouse].
Chronic Effects on Humans:
MUTAGENIC EFFECTS: Mutagenic for mammalian somatic cells. Mutagenic for bacteria
and/or yeast. May cause damage to the following organs: blood, kidneys, lungs, liver, upper
respiratory tract, skin, eyes, central nervous system (CNS).
Other Toxic Effects on Humans:
Hazardous in case of ingestion, of inhalation. Slightly hazardous in case of skin contact
(irritant, permeator).
Special Remarks on Toxicity to Animals: Not available.
Special Remarks on Chronic Effects on Humans:
May affect genetic material (mutagenic). May cause adverse reproductive effects. based on
animal test data. No human data found at this time.
Special Remarks on other Toxic Effects on Humans:
Acute Potential Health Effects: Skin: Causes skin irritation. May be absorbed through skin
and cause symptoms similar those of inhalation and ingestion. Eyes: Contact with eyes may
cause severe irritation with possible eye burns. Vapors may cause eye irritation. Inhalation:
May cause upper respiratory tract (nose, throat) irriation. High concentrations may affect
behavior/central nervous system (central nervous system depression/effects characterized
by headache, general anesthetic, dizziness, somnolence, muscle weakness, loss of
conciousness, and coma), respiration (respiratory stimulation, dyspnea), andgastrointestinal
tract (nausea, vomiting). Ingestion: May cause gastrointestinal irritation with nausea,
vomiting, and diarrhea,
abdominal pain. May also affect the liver and behavior/central nervous system with
symptoms similar to inhalation. Chronic Potential Health Effects: Skin: Prolonged or
repeated skin contact may cause defatting and dermatitis. Eyes: Prolonged or repeated eye
contact may cause conjunctivitis. Inhalation: Prolonged or repeated exposure to vapors may
affect the liver, kidneys, muculosketal system, endrocrine system (spleen and thymus),
blood, cardiovascular system, thymus, spleen, and lungs (lung damage). Ingestion:
Prolonged or repeated exposure from ingestion may affect the blood, and metabolism.
Section 12: Ecological Information
Ecotoxicity: Ecotoxicity in water (LC50): 2160 mg/l 96 hours [Fish (Fathead Minnow)].
BOD5 and COD: Not available.
Products of Biodegradation:
Possibly hazardous short term degradation products are not likely. However, long term
degradation products may arise.
Toxicity of the Products of Biodegradation: The products of degradation are less toxic than
the product itself.
ANNEXURE – 12
DO’S & DON’TS
DO’s and DON’Ts for Safer Operation
Do’s:
• Store used oil at proper place as per plant guidelines.
• Use lubricating oil carefully to avoid spillage on ground.
• Use lubricating oil as per requirement.
• Use minimum amount of water wherever it is required as per plant guidelines.
• Waste disposal system for all plants should be separate.
• Avoid spillage of liquid, hand gloves, cotton waste on road, which will cause
pollution. Recycle or dispose that material.
• Use cleaning equipment carefully. (i.e. cotton waste, oil & chemicals)
• Place all the equipments (i.e. Fire Hose, Rubber Pipe and Chisel) at proper place.
• Handling of chemicals should be as per plant guidelines to avoid undesired chemical
reaction.
• Safety training and correct use of PPE’s must for all the employees.
• Environment guidelines should follow during cleaning of vessels, Tank, channels etc.
• Follow shift in charge’s instructions during loading or unloading of chemicals.
• In case of fire or any accident, immediately inform responsible person,
• In case of emergency, inform operator as well as control room.
• Area of work during excavation, radiography, sand blasting shall be cordoned with
warning tags of "work in progress”, “no entry”, “radiography” in progress' etc.
• Switch off lights and computers when not in use.
• Shut the water cock properly when not in use.
• Always follow safety rule during the plant operation.
Do’s during shut down:
• All equipment, vessels, lines where hot work is envisaged shall be purged, flushed
thoroughly and positively isolated. Similar precautions should be taken for vessel
entry also.
• Back flow of materials from sewers, drains should be avoided by proper isolations.
• In case of confined space entry and other cleaning jobs etc. which are to be carried
out by the process department, vessel entry permit should be issued to immediate
supervising officer/operator by shift in charge. This permit should be renewed by
incoming shift in charge during every shift.
• Hoist, Platform, cages used for lifting persons or to send persons inside vessels by
such means must be of sound construction with wire ropes slings, etc. to avoid
failure.
• All steam, condensate, hot water connections should be made tight with clamps.
• Nitrogen hazard should be kept in mind. All nitrogen sources should be positively
isolated from vessels/confined spaces to avoid oxygen deficiency where vessel entry
is required.
• All nitrogen hoses used for purging before vessel entry should be removed from
source/utility point.
• All underground sewers shall be flushed, protected from sparks.
• Full PPEs like PVC suits, gum boots, face shield & other required shall be used while
draining, flushing and other reclaiming activities to avoid burn, poisoning etc.
• Wet asbestos cloth/metallic plate should be used to collect flying sparks.
• Water, steam flushing, nitrogen blanketing shall be continued where spontaneous
combustion takes place. Precautions should be taken for pyrophoric nature of
material.
• Temporary electrical connections, cords, boards and other electrical fixtures should
be of sound material to prevent electrical shock.
• Oil spillage in the pit of oil slope tank should be cleaned with water/sand.
• Proper approach like aluminum ladder should be provided to reach to the platforms
of scaffolding and ladder must be tied.
• All clumps of scaffolding should be tightened properly and planks should be tied at
both ends and supported at proper distances along span to avoid sagging and failure.
• Always use safety belt while working at height of more than 2 meters and ensure
tieing the life line of safety belt with firm support.
• Ensure area cordoning for hot work, X-ray, excavation, hazard material temporary
storage.
• Ensure proper tagging of valves, switches etc to prevent its use.
• Ensure proper guidance to workman and make him aware about local area hazards
before start of the job.
• All welding machines should be provided with power isolation switch of suitable
rating.
• Portable electrical appliances/tools earthing should be in good working condition.
Insulation portion should be free from damages.
• All electrical cables should be joints free and connection taken by using three pin
plugs.
• While inserting fuse all care should be taken so that no one touches conductor to
avoid the shock to the persons.
• During hydro jetting work workers should wear hand gloves, safety helmet goggles
and PVC suit.
Don’ts:
• Do not use fire hydrant water for washing/bath purpose.
• Do not use water for cleaning purpose, use broomstick if possible.
• Do not wash or clean trolley, tractor or trucks which are used for chemical/fertilizer’s
transportation. Wash them at proper place.
• Smoking & carrying matchbox, cigarettes, lighter, bidis etc. are prohibited.
• Photography & carrying cameras/Mobile phones are strictly prohibited in all areas.
• Do not spill liquid or chemicals in open atmosphere.
• The use of Radio Active Source within the plant shall not be allowed without
obtaining valid permission/work permit and intimation in the form of a circular to all
plant persons shall be given in advance.
• Unauthorized entry into any battery limit of plant is strictly prohibited.
• Sitting or walking on rail tracks, crossing between wagons, taking rest under stabled
wagons, crossing the rail through the openings underneath the stationary wagons
are strictly prohibited.
Don’ts during shut down:
• Do not use gasket or other blinds as it can fail during job. All blinds should be
metallic.
• No toxic/corrosive/irritating materials should remain plants or sections where hot
work is to be carried out.
• No hot work should be permitted in battery limits near sewers till areas have been
cleaned flushed properly.
• No hot work irrespective of place of area shall be done without valid permit.
• No combustible material shall be there in flare line for taking up of flare line job.
Isolations shall be ensured.
ANNEXURE – 13
COPY OF CONSENT TO ESTABLISH, CONSENT TO OPERATE ORDERS OBTAINED IN PAST
ALONG WITH POINT WISE COMPLIANCE STATUS OF ALL THE CONDITIONS STIPULATED
THEREIN
Compliance of CTO
ANNEXURE – 14
CERTIFIED COPY OF HON'BLE HIGH COURT OF GUJARAT’S STAY ORDER AGAINST
IMPLEMENTATION OF NOTIFICATION DATED MARCH 3, 2016 OF MOEFCC, NEW DELHI