ECS Environmental Solutions - DCWater.com...Plugging of pre-filter (mist eliminator pad) by grease and other particulates in the air stream – replace or clean the pad, see the Pre-Filter

2201 Taylors Valley Rd. ECS Environmental Solutions 254.933.2270 phone Belton, TX 76513 www.ecs-env.com www.ecs-frp.com 254.933.2212 fax

ECS Environmental Solutions

H2 CARBON ADSORBER ODOR CONTROL SYSTEM OPERATION & MAINTENANCE MANUAL

DC Water & Sewer Facilities Phase 4

Specification Section 44 60 11 – Fiberglass Reinforced Plastic (FRP)

Odor Control Tank Vertical Carbon Bed Horizontal Airflow Units

Revision: 0 Revision Date: 7/25/2016

http://www.ecs-env.com/

http://www.ecs-frp.com/

ECS OPERATION & MAINTENANCE MANUAL H2 Carbon Adsorber

Table of Contents

INTRODUCTION

CUSTOMER ASSISTANCE CONTACT LIST

WARRANTY

BILL OF MATERIALS

SERVICE CONDITIONS AND DESIGN

I. SYSTEM OPERATION

A. SYSTEM PRE-STARTUP CHECKS

B. SYSTEM START UP AND OPERATION

C. SYSTEM SHUTDOWN

D. EMERGENCY PROCEDURES

E. TROUBLESHOOTING

II. ODOR CONTROL FAN

III. ODOR CONTROL MEDIA

A. MEDIA INSTALLATION AND REMOVAL

B. MEDIA SAMPLING PROCEDURE

IV. VESSEL ACCESSORIES

A. DIFFERENTIAL PRESSURE GAUGES

B. PRE-FILTER SECTION (MIST ELIMINATOR PADS)

V. MAINTENANCE

A. MAINTENANCE SCHEDULES and LOGS

B. EQUIPMENT MAINTENANCE SUMMARY FORMS

C. REPLACEMENT PARTS LIST

VI. DRAWINGS


INTRODUCTION

The following instructions are provided to help our customers handle, install, operate, and maintain the odor control system properly and efficiently. These instructions are only recommendations. They do not relieve the purchaser from full responsibility for proper inspection, handling, and installation. Improper handling which results in damage or system failure is the sole responsibility of the purchaser. Failure by the customer to comply with the handling, installation, operation, or maintenance instructions will void the system warranty. Unknown situations or conditions are also the burden of the purchaser.

The presence of ECS personnel or an authorized representative at the installation site does not relieve the purchaser of their responsibilities. CUSTOMER ASSISTANCE CONTACT LIST

System Supplier Contractor ECS, LLC Ulliman Schutte P.O. Box 127 5000 Overlook Avenue SW Belton, TX 76513 Washington, DC 20032 Phone: (254) 933-2270 Phone: (202) 561-4402 Fax: (254) 933-2212 Fax: (202) 561-4448 Local Representative Pyrz Water Supply 743 Scenic Dr Harleysville, PA 19438 Phone: (215) 256-8430

FOR REPLACEMENT PARTS AND SERVICE PLEASE CALL ECS or LOCAL REPRESENTATIVE AS LISTED ABOVE


WARRANTY

The Warrantor: ECS Environmental Solutions P.O. Box 127 Belton, TX 76513

Duration: 1 YEAR from the date of shipment of these products

The warrantor warrants its H2 Odor Control System to be free from defects in manufacture,

materials, or workmanship, under normal and designated use and service to the original

purchaser or user. All specifications and materials are approximate and may vary slightly due to

manufacturing process.

Specifically in regards to Fiberglass Vessels the normal use and service requires:

That the vessels be installed according to manufacturer’s recommendations and according to

the nature of their originally intended purpose.

That media used therein must be of the service and remain within limitations as designated.

Normal use and service EXCLUDES damage due to breakage during shipment, vandalism,

flood, fire or other acts of God.

Any noncompliance with the above mentioned requirements shall cause this warranty to

become VOID.

Warrantor’s liability shall not exceed the purchase price of the products sold individually; F.O.B.

point of delivery; and at the option of the warrantor, repair or replacement may be initiated or an

allowance of credit may be granted the buyer. In the event remedy is sought for defect,

notification in writing must be given the WARRANTOR within duration period listed previously

for the warranty to be valid. Reasonable time must be allowed for replacement or repair of any

product.

Products of a nature that can be easily transported must be shipped prepaid to Manufacturer.

Any repair to warranted products must be performed by authorized personnel of WARRANTOR

or by an authorized representative thereof.

This warranty is expressly in lieu of any other warranty expressed or implied, including any

implied warranty of merchantability of fitness for a particular purpose.

The WARRANTOR SHALL NOT BE liable for any direct or consequential damages including

materials lost, labor or installed cost, injury, or property damage caused by any defect in any

products sold by it. There are no warranties, which extend beyond the description on the face

hereof.


BILL OF MATERIALS

Quantity – 2

ECS Environmental Solutions’ Model H2 Carbon Adsorption Odor Control Systems

Each system provided includes Treatment Vessel, Carbon Media, and differential

pressure gauges

SERVICE CONDITIONS AND DESIGN

Each unit is designed for 950 cfm air flow – continuous service for extended periods of

time

The airstream is pulled into the side of the vessel where it moves horizontally through

three media beds. Treated air is discharged from the pressurized plenum into the

exhaust ductwork

Designed to handle air, gases, vapors, and fumes removed from municipal sewage and

wastewater treatment facilities

Designed for corrosion resistance under continuous exposure (24 hours per day, 7 days

per week) to corrosive gas airstream with relative humidity from 30 to 95 percent,

temperatures ranging from 15 to 100 degrees F, and hydrogen sulfide concentration

from 0 to 50 ppm by volume.


I. SYSTEM OPERATION

A. SYSTEM PRE-STARTUP CHECKS

Ensure that all electrical, ductwork, and drain connections have been properly made

before proceeding with system start-up. The inlet air duct, damper (if one is supplied)

and fan are to be securely fastened. Ensure that the fan rotation has been checked to

be correct.

ECS start up assistance should be requested a minimum of four (4) weeks in advance

of the actual start-up or prior to designating the Odor Control System in a "Ready to

Use Status" for future operation. The status of the installation before ECS personnel

arrive on site should be as follows:

1. Vessel permanently set in place and anchored.

2. (If applicable) Fan permanently set in place and anchored.

3. Electrical power supply to fan, motor disconnect switch, and control panel/motor

starter complete. (Fan must be capable of operation) Make sure all electrical

connections are made and are in accordance with motor requirements for loads

and wiring specifications. Also, ensure all local codes and regulations are

satisfied before operation

4. Fans must not be operated under conditions, which would lead to buildup of

solids on the fan blades. This could cause an unbalanced condition and lead to

premature failure. (Each fan has been statically and dynamically balanced before

leaving the factory.)

5. If applicable, check alignment of the v-belt drive by means of a straight edge.

Align and adjust belt tension, if necessary. Use adjustable motor base. After

adjustment, be sure adjusting bolts are tight. Recheck items outlined under

inspection.

6. All fans are factory lubricated and have been given a run test before leaving the

factory. See lubricating instructions supplied with the fan.

7. Turn the wheel over by hand to make sure that it runs free and clear. Adjust, if

necessary.

8. Jog the fan electrically and note rotation. Each centrifugal fan is marked to

indicate direction of rotation; if the arrow is missing, the rotation can be

determined from the drive end. If necessary, reverse electrical leads, to obtain

proper rotation.


9. Influent and discharge ductwork, dampers, and flexible connections installed

10. Media installed in treatment vessel

11. Pre-Filter pad installed in its housing

12. Vessel appurtenances such as overflow line, ball valves, etc., installed before

ECS assistance arrives.

It is important that media be kept dry until instructed in startup procedures by an ECS

representative.

When ECS start-up assistance personnel arrive on site, the following activity will take

place if it has not been completed already:

1. Inspect the System for correctness and quality of installation. Also determine if

any damage occurred during shipment or on-site handling.

2. Inspect fan (if applicable) for rotation, grease, shaft, bearings, and belts, and

tightness of housing in regard to vibration.

3. Install gauge (if supplied) to read differential pressure.

4. Check position of damper(s) if applicable. Dampers should be closed when fans

are started and only opened after the fans are running in order to balance the

system.

5. Close all open appurtenances (valves, etc.).

6. The system at this point is ready for immediate start-up or is available for

utilization upon need.

7. ECS will provide instructional guidance on mode of operation while on site.

NOTE:

It is important to note it is the customer's responsibility to provide labor assistance to

ECS to accomplish the above pre-startup tasks. Also, all concerned parties should be

present for instructional guidance.


B. SYSTEM STARTUP AND OPERATION

VESSEL

The vessel has no moving parts that require attention. All that is needed to begin treatment of

contaminated air is to begin airflow through the system. Differential pressure gauges monitor

pressure drop across the carbon beds and the pre-filter (mist eliminator) pad. Ports on the

vessel are provided for draining excess condensate accumulation and water that is removed

from the airstream by the pre-filter pad. Other ports may be present for monitoring carbon and

air quality.

FAN

On systems provided with blowers, the fan provides the motive force for the airflow through the

treatment vessel. The fan is provided with a motor which requires electricity for operation. The

nameplate on the motor lists the electrical requirements specific to your fan.

C. SYSTEM SHUTDOWN

To shut the system down, stop the airflow through the vessel by shutting the fan motor(s) off.

Nothing needs to be done with the vessel itself.

D. EMERGENCY PROCEDURES

In the event of an emergency – shut off power to the fans. Follow appropriate emergency

procedures as required by the emergency at hand.


E. TROUBLESHOOTING

For fan, motor and differential pressure gauge – see each item’s specific troubleshooting data.

The carbon system should work properly without any trouble if the components are working

properly and the media is not spent.

Here are a few items that can provide insight on any operating problems.

HIGH DIFFERENTIAL PRESSURE – this is usually a sign of the following:

Air Flow Too High – reduce air flow by reducing fan speed or close the balancing

damper(s)

Plugging of media by grease and other particulates in the air stream – replace the media

Plugging of pre-filter (mist eliminator pad) by grease and other particulates in the air

stream – replace or clean the pad, see the Pre-Filter section of the manual for cleaning

procedure

Malfunctioning Differential Pressure Gauge – see Differential Pressure Gauge

Troubleshooting and Maintenance requirements.

LOW DIFFERENTIAL PRESSURE – this is usually a sign of the following:

Air Flow Too Low – check fan operation or open the balancing damper(s)

Malfunctioning Differential Pressure Gauge – see Differential Pressure Gauge

Troubleshooting and Maintenance requirements.

ODORS IN SYSTEM DISCHARGE – if significant odors are present in the discharge of the odor

control system, do the following:

Check the performance of the system by using either Gas Tubes such as Drager, MSA

or Sensidyne or portable analyzers such as an Odalog or Jerome 631X. Sample inlet

and outlet air stream to determine current performance.

Ensure media is installed properly.

Check for system connection leaks.

If poor performance, replace media with fresh media. Dispose of spent media according

to local regulations. Refer to media replacement requirements.


III. ODOR CONTROL FAN

Quantity: One Manufacturer: New York Blower Model: Fume Exhauster, Size 18, HP Wheel, Arrangement 10 Rotation & Discharge: Clockwise – Up-Blast Housing Material: FRP Features: Flanged Inlet and Outlet Connections, FRP Constant Speed V- Belt Drive, S.F 1.00 Threaded Drain with Plug Teflon Shaft Seal 316 SST Shaft Belt Guard Bearing and Shaft Guard Unitary Base with Spring Isolation Graphite impregnated and grounded to prevent static buildup Wheel Material: FRP with 2 layers of Nexus veil Standard Capacity: 1900 CFM at 8” w.g. The Fan Speed shall be 2783 RPM, using 4.66

BHP Motor: 7.5 HP, 1800 RPM, Class 1 Division 1, 3-60-460V, Premium Efficiency,

213T Frame, inverter duty Blower will be Factory Assembled, Dynamically Balanced and Test Run prior to shipment. Equipment pad to be supplied by contractor

The

New York Blower

Company

Date: 6/14/2016

File: 2016-05164 Control: 1

Sequence: 1 Chg Order: 7

Revision: C Processor: JRF

Customer: ENGINEERED COMPOSITE SYSTEMS

Purchase Order: 3152 Office Reference:

Tagging: EF-1

FAN INFORMATION

Quantity: 1

Product Line: GFE - Fume Exhauster

Size: 181 Bearing Mfg. & Model:

Class/Wheel Type: HP P2B-DLAH-111 1 11/16 D-LOK BRG (or equal)

Rotation: CW Part number: A9100296

Arrangement: 9E

Discharge: UB

Motor Position: R

Motor By: NYB Total fan wt. With accessories: 526 lbs

Mounting By: NYB

DRIVE INFORMATION

QTY DESCRIPTION PART NUMBER

1 Motor Sheave 2B86SK A9901036 SF: 2.14

1 Motor Bushing SK X 1 3/8 A9900512 Belt Tens: 2.83 lb to defl blt 0.2 in

1 Fan Sheave 2B54SDS A9900253

1 Fan Bushing SDS X 1 11/16 A9900263

2 Belt AX45 A9903520

Belt Centers: 12.69 in

FAN PERFORMANCE DATA

Capacity Volume (CFM) Pressure (in wg) Speed (RPM) Power (BHP) Temp (F) Density (lb/ft3) Altitude (FT) Max SS

OPERATING 1900 8 (FSP) 2783 4.66 70 0.075 0 3570

STANDARD

COLD START

FUTURE

TEST

PURGE

SALES MEMO INFORMATION

QTY DESCRIPTION Drawing#

1 2016-05164-001-02

1

Furnish CW UB Size 18 General Purpose Fume Exhauster, HP wheel, Arr-10 fan per TI 15-1396-

Substitute a HP housing- Shorten base bars- Standard Arr-10 drive side hanger less base bars per

SPA M-039-TS-02, 70.0 % width

7.5 HP, 1800 RPM, 3-60-230/460 V., Premium EFF., Explosion Proof ENCL., FRAME 213T, 1.00

S.F., F INSULATION, Division 1, Class 1 Group D, Temperature Code T2B, WEIGHT 228.00, 16.60 C-

NW, F1 Conduit Box Location, Cast Iron Frame Construction, Ball Bearing, MFG: Baldor, MFG PART:

Spec# 07H521X790G1, QUOTE: Per Jay V, 10:1 VT @1.0 SF, Lead-time: Built in 6 week(s)

A

The New York Blower Company http://www.nyb.com Page 1 of 2

QTY DESCRIPTION Drawing#

1

1

1

1

1

1 2016-05164-001-03

1

1

1

1

1

1

1 2016-05164-001-04

1

1

1

1

1 2016-05164-001-05

1

1

1 2016-05164-001-06

1 IM180.PDF

FLANGED OUTLET - STANDARD

FAN INSTALLATION AND MAINTENANCE MANUAL REFERENCE NUMBER.

Additional Notes

REV A: REVISED TOTAL FAN WEIGHT (JWP - 04/05/2016)

REV B: ADDED DI (JWP - 04/28/2016)

REV C: CHANGED DRIVE (JRF - 06/14/2016)

Weather Cover

Seismic Calc. and PE StampOPN: B980197782

Substitute 316 SST Hardware in Lieu of the Standard

Furnish AMSR-4C Seismically Restrained Spring Vibration Isolators OPN: B980197780

Modify shaft length for narrow housing and 70% width wheel per TI 15-1396

Test: Air and Sound Performance. Air and sound test is conducted in an AMCA accredited test lab in

accordance with AMCA Standards 210-07 and 300-08. Fan test speed is determined by the capacity

of the air test chamber being used to conduct the test and th

Fan Airstream: Second Layer of Surface Veil

Fan Airstream: Static Grounding by Graphite Impregnation

Fan Airstream: Surface Veil

Shaft: SST 316 Construction

Unitary Base

Unitary Base: Height-saving Clips for Spring Isolation

V-Belt Drive: Constant, Service Factor = 2.14, DI# 18549

Certified Documents: Non-composite Drawings, PDF format

Drain: Housing, Threaded with Plug, FRP

Flanged Inlet: FRP

Inspection Port

Shaft Seal Assembly: Teflon, for use with solid SST 316 shaft, diameter 1-11/16

Motor Mounting, frame 213T

Motor Data Sheets

The New York Blower Company http://www.nyb.com Page 2 of 2

A A

SYM. DATE ECN SIG. DESCRIPTION ENG.

EF-1

2016-05164-001

3152

ENGINEERED COMPOSITE SYSTEMS

CUSTOMER'S NO.

CUSTOMER

2/4/2016JWP DATE

ARR-10

CW / UB

TAGGING

FILE NO.

NOTICE: This drawing is the property of THE NEW YORK BLOWER

CO. and is loaned subject to the condition that it shall not be

reproduced, copied, loaned or submitted to outside parties without

our consent.

DRAWING NUMBER

DRAWN

2016-05164-001-02

18 GFE HP

THE NEW YORK BLOWER COMPANY

7660 Quincy Street

Willowbrook, IL 60527-5530

Visit us on the Web: http://www.nyb.com

Phone: (800) 208-7918 Email: [email protected]

9

13

16

11

3

4

40

5

16

16

15

1

2

20

1

4

19

1

4

3

21

1

4

5

3

4

46

36

11

16

17

7

16

35

3

8

9

3

8

9

3

8

60

13

16

30 20

1

8

7

3

4

28

1

8

23

1

2

19

11

3

4

16

1

8

25

1

8

20

1

4

TOLERANCE: ±1/8" (±3mm)

F3

4C

FURNISHED WITHOUT HOLES AS STANDARD.

(O.D.)

I.D.

A FLANGED INLET INCREASES FAN H AND

JJ DIMENSIONS BY 1/4"(6mm) ON SIZE

15 AND BY 3/8"(10mm) ON SIZES

18 THRU 36.

Drawing No.

Date

Rev.

Certified


7660 Quincy Street


Visit us on the Web:

http://www.nyb.com

Phone: (800) 208-7918

Email: [email protected]

ENGINEERED COMPOSITE SYSTEMS PO Box 127

PURCHASE ORDER: 3152

EF-1

FRP GP FUME EXHAUSTERMODEL 181 FLANGED INLET

02-01-16 JWP

2016-05164-001-03

ITEM

O.D.

I.D.

FLANGE THICKNESS

in

mm

23 1/2

19

1/4

597

483

6

DIMENSIONS

SYM. DATE ECN SIG. DESCRIPTION ENG.

2016-05164-001

ENGINEERED COMPOSITE SYSTEMS

CUSTOMER'S NO.

CUSTOMER

4/28/2016JWP DATE

UNITARY BASE

ARR-10

TAGGING

FILE NO.

NOTICE: This drawing is the property of THE NEW YORK BLOWER

CO. and is loaned subject to the condition that it shall not be

reproduced, copied, loaned or submitted to outside parties without

our consent.

DRAWING NUMBER

DRAWN

2016-05164-001-04

18 GFE HP


7660 Quincy Street


Visit us on the Web: http://www.nyb.com

Phone: (800) 208-7918 Email: [email protected]

5 3/4 5 3/4

3/4

TYP

5/8-FAN

MNTG HOLES

5/8-UBASE

MNTG HOLES

5 5

22 5/16

43 13/16

8 5/8

9 3/8

10 1/16

8 5/8

9 3/8

10 1/16

1 1/2 1 1/2

A

B

1

AV

BV

DV

CV

7 15/16 8 9/16

Cut List

Bill of Material: Channel QTY U/M CHANNEL

Length

A 2

pcs

3" X 4.1#

x

43 13/16

B 2

pcs

3" X 4.1#

x

17 1/4

Isolation

AV

BV

CV

DV

EV

FV

32 5/16

3

1 1/2

1 1/2

TOLERANCE: ±1/8" (±3mm)

F2

6H

MM

DD

A

B

FURNISHED STANDARD WITHOUT HOLES.

Drawing No.

Date

Rev.

Certified


7660 Quincy Street


Visit us on the Web:

http://www.nyb.com

Phone: (800) 208-7918

Email: [email protected]

ENGINEERED COMPOSITE SYSTEMS PO Box 127

PURCHASE ORDER: 3152

EF-1

FRP HPP GP FUME EXHAUSTERMODEL 181 FLANGED OUTLET

02-01-16 JWP

2016-05164-001-06

ITEM

A

B

DD

MM

FLANGE THICKNESS

in

mm

25 1/8

16 1/4

20 3/4

11 7/8

1/2

638

413

527

302

13

DIMENSIONS

Performance Curve

Date: 04-Feb-16 File: 2016-05164-001 JWP

Performance Cust. No.: 3152

Options: Customer: ENGINEERED COMPOSITE SYSTEMS

70.0% Width Wheel PO Box 127

Product Line: GFE - Fume Exhauster

Size: 181

Capacity: Operating

Volume (CFM): 1,900

Press. (in wg): 8 (FSP)

Speed (RPM): 2783

Temperature: 70° F Power (BHP): 4.66

Altitude: N/A Density (lb/ft3): 0.075

Max Safe Speed: 3570

A

0.000

1.000

2.000

3.000

4.000

5.000

6.000

0.000

2.000

4.000

6.000

8.000

10.000

12.000

14.000

16.000

0 1000 2000 3000 4000 5000 6000

Po

we

r (B

HP

)

Pre

ss

ure

(in

wg

)

Volume (CFM)

sp System Curve Pt (SP) bhp Pt (bhp)

The New York Blower Company http://www.nyb.com 2/4/2016 Page 1

REINFORCED PLASTIC (FRP) FANSRadial Fume Exhauster (RFE), Fiberglass Pressure Blower (FPB)

Fume Exhauster (FE), and General Purpose Fume Exhauster (GFE)

A WORD ABOUT SAFETY

The above WARNING decal appears on all nyb fans. Air movingequipment involves electrical wiring, moving parts, sound, and

air velocity or pressure which can create safety hazards if theequipment is not properly installed, operated and maintained.To minimize this danger, follow these instructions as well as the

additional instructions and warnings on the equipment itself.

All installers, operators and maintenance personnel shouldstudy AMCA Publication 410, "Recommended Safety Practicesfor Air Moving Devices", which is included as part of every ship-

ment. Additional copies can be obtained by writing to New YorkBlower Company, 7660 Quincy St., Willowbrook, IL 60527.

ELECTRICAL DISCONNECTS

Every motor driven fan should have an independent disconnectswitch to isolate the unit from the electrical supply. It should be

near the fan and must be capable of being locked by mainte-nance personnel while servicing the unit, in accordance withOSHA procedures.

MOVING PARTS

All moving parts must have guards to protect personnel. Safetyrequirements vary, so the number and type of guards needed to

meet company, local and OSHA standards must be determinedand specified by the user. Never start a fan without having all

safety guards installed. Check regularly for damaged or missingguards and do not operate any fan with guards removed. Fanscan also become dangerous because of potential “windmilling”,

even though all electrical power is disconnected. Always blockthe rotating assembly before working on any moving parts.

SOUND

Some fans can generate sound that could be hazardous toexposed personnel. It is the responsibility of the system

designer and user to determine sound levels of the system, thedegree of personnel exposure, and to comply with applicablesafety requirements to protect personnel from excessive noise.Consult nyb for fan sound power level ratings.

AIR PRESSURE AND SUCTION

In addition to the normal dangers of rotating machinery, fans

present another hazard from the suction created at the fan inlet.This suction can draw materials into the fan where they becomehigh velocity projectiles at the outlet. It can also be extremely

dangerous to persons in close proximity to the inlet, as theforces involved can overcome the strength of most individuals.Inlets and outlets that are not ducted should be screened to

prevent entry and discharge of solid objects.

ACCESS DOORS

The above DANGER decal is placed on all nyb cleanout doors.

These doors, as well as access doors to the duct system,should never be opened while the fan is in operation. Serious

injury could result from the effects of air pressure or suction.

Inspection ports must have the bolts securely tightened to pre-vent accidental or unauthorized opening. Bolted doors must be

tightened for the same reason.

RECEIVING AND INSPECTION

The fan and accessories should be inspected on receipt for anyshipping damage. Turn the wheel by hand to see that it rotates

freely and does not bind. If dampers or shutters are provided,check these accessories for free operation of all moving parts.

F.O.B. factory shipping terms require that the receiver be

responsible for inspecting the equipment upon arrival. Notedamage or shortages on the Bill of Lading and file any claimsfor damage or loss in transit. nyb will assist the customer as

much as possible; however, claims must be originated at thepoint of delivery.

INSTALLATIONMAINTENANCE,

OPERATINGINSTRUCTIONS

IM-180

Page 2

HANDLING AND STORAGE

Fans should be lifted by the base, mounting supports, or lifting

eyes only. Never lift a fan by the wheel, shaft, motor, motorbracket, housing inlet, outlet, or any fan part not designed forlifting. A spreader should be used to avoid damage.

On direct drive Arrangement 8 fans, lifting holes are provided inthe motor base to assist in handling the fan assembly. Theselifting holes should be used in conjunction with the lifting eyes

when lifting and positioning the fan onto its foundation. A heavyround steel bar or appropriate fixture can be passed through thelifting holes to simplify attachment of the lifting device. Be sure

to follow all local safety codes when moving heavy equipment.

Whenever possible, fans and accessories should be stored in aclean, dry location to prevent rust and corrosion of steel com-

ponents. If outdoor storage is necessary, protection should beprovided. Cover the inlet and outlet to prevent the accumulationof dirt and moisture in the housing. Cover motors with water-

proof material. Refer to the bearing section for further storageinstructions.

Check shutters for free operation and lubricate moving partsprior to storage. Inspect the stored unit periodically. Rotate thewheel by hand every two weeks to redistribute grease oninternal bearing parts.

FAN INSTALLATION

nyb FRP wheel and shaft assemblies are dynamically bal-

anced when fabricated. Fully assembled fans are test run atoperating speeds to check the entire assembly for conformanceto nyb vibration limits. Nevertheless, all units must be ade-quately supported for smooth operation. Ductwork or stacks

should be independently supported as excess weight maydistort the fan housing and cause contact between moving

parts. Where vibration isolators are used, consult the nyb cer-tified drawing for proper location and adjustment.

Slab-Mounted Units

A correctly designed and level concrete foundation provides thebest means of installing floor-mounted fans. The mass of the

base must maintain the fan/driver alignment, absorb normalvibration, and resist lateral loads. The overall dimensions of the

concrete base should extend at least six inches beyond thebase of the fan. The weight of the slab should be two to threetimes the weight of the rotating assembly, including the motor.

The foundation requires firmly anchored fasteners such as theanchor bolts shown in Figure 1. Hammer-drilled expansion fas-teners can be used in less demanding applications.

Move the fan to the mounting location and lower it over theanchor bolts, leveling the fan with shims around the bolts.Fasten the fan securely. When grout is used, shim the fan at

least 3/4-inch from the concrete base. (See Figure 1.) Whenisolation is used, check the nyb certified drawing for installationinstructions.

Elevated Units

When an elevated or suspended structural steel platform isused, it must have sufficient bracing to support the unit load andprevent side sway. The platform should be of welded construc-

tion to maintain permanent alignment of all members.

Figure 1

V-BELT DRIVEInstallation

1. Remove all foreign material from the fan and motor shafts.Coat shafts with machine oil for easier mounting. Mount the

belt guard backplate at this time if partial installation isrequired prior to sheave mounting.

2. Mount sheaves on shafts after checking sheave bores andbushings for nicks or burrs. Avoid using force. If resistance isencountered, lightly polish the shaft with emery cloth until

the sheave slides on freely. Tighten tapered bushing boltssequentially so that equal torque is applied to each.

3. Adjust the motor on its base to a position closest to the fanshaft. Install belts by working each one over the sheavegrooves until all are in position. Never pry the belts intoplace. On nyb packaged fans, sufficient motor adjustment

is provided for easy installation of the proper size belts.

4. Adjust sheaves and the motor shaft angle so that thesheave faces are in the same plane. Check this by placinga straightedge across the faces of the sheaves. Any gap

between the edge and sheave faces indicates misalign-ment. Important: This method is only valid when the width

of the surface between the belt edge and the sheave faceis the same for both sheaves. When they are not equal, orwhen using adjustable-pitch sheaves, adjust so that all

belts have approximately equal tension. Both shafts shouldbe at right angles to the center belt.

Belt Tensioning

1. Check belt tension with a tensioning gage and adjust usingthe motor slide base. Excess tension shortens bearing life

while insufficient tension shortens belt life, can reduce fanperformance and may cause vibration. The lowest allow-able tension is that which prevents slippage under full load.Belts may slip during start-up, but slipping should stop as

soon as the fan reaches full speed. For more precise ten-sioning methods, consult the drive manufacturer’s litera-

ture.

2. Recheck setscrews, rotate the drive by hand and check forrubbing, then complete the installation of the belt guard.

Page 3

3. Belts tend to stretch somewhat after installation. Rechecktension after several days of operation. Check sheave

alignment as well as setscrew and/or bushing bolt tightness.

COUPLING

Coupling alignment should be checked after installation andprior to start up. Alignment is set at the factory, but shipping,

handling, and installation can cause misalignment. Fans withwheel size 40" and larger are normally shipped with the flexibleelement removed to minimize potential for damage (see section

on alignment procedure). Also check for proper coupling lubri-cation. For details on lubrication and for alignment tolerances

on the particular coupling supplied, see the manufacturer'sinstallation and maintenance supplement in the shippingenvelope.

Installation

Most nyb fans are shipped with the coupling installed. In cases

where the drive is assembled after shipping, install the couplingas follows:

1. Remove all foreign material from fan and motor shafts andcoat with machine oil for easy mounting of coupling halves.

2. Mount the coupling halves on each shaft, setting the gap

between the faces specified by the manufacturer. Avoidusing force. If mounting difficulty is encountered, lightlypolish the shaft with emery cloth until the halves slide on

freely.

Alignment

1. Align the coupling to within the manufacturer's limits forparallel and angular misalignment (see Figure 2). A dialindicator or laser can also be used for alignment where

greater precision is desired. Adjustments should be madeby moving the motor to change shaft angle, and by the use

of foot shims to change motor shaft height. Do not movethe fan shaft or bearing.

2. When correctly aligned, install the flexible element andtighten all fasteners in the coupling and motor base.Lubricate the coupling if necessary.

3. Recheck alignment and gap after a short period of opera-tion, and recheck the tightness of all fasteners in the cou-

pling assembly.

START-UP

Safe operation and maintenance includes the selection and useof appropriate safety accessories for the specific installation.This is the responsibility of the system designer and requires

consideration of equipment location and accessibility as well asadjacent components. All safety accessories must be installedproperly prior to start-up.

Safe operating speed is a function of system temperature andwheel design. Do not under any circumstances exceed themaximum safe fan speed published in the nyb bulletin, whichis available from your nyb field sales representative.

Procedure

1. If the drive components are not supplied by nyb, verify

with the manufacturer that the starting torque is adequatefor the speed and inertia of the fan.

2. Inspect the installation prior to starting the fan. Check forany loose items or debris that could be drawn into the fan

or dislodged by the fan discharge. Check the interior of thefan as well. Turn the wheel by hand to check for binding.

3. Check drive installation and belt tension.

4. Check the tightness of all setscrews, nuts and bolts. Whenfurnished, tighten hub setscrews with the wheel oriented

so that the setscrew is positioned underneath the shaft.

5. Install all remaining safety devices and guards. Verify that

the supply voltage is correct and wire the motor. “Bump”the starter to check for proper wheel rotation.

6. Use extreme caution when testing the fan with ducting dis-connected. Apply power and check for unusual sounds or

excessive vibration. If either exists, see the section onCommon Fan Problems. To avoid motor overload, do notrun the fan for more than a few seconds if ductwork is not

fully installed. Without the ductwork attached, normal oper-ating speed may not be obtained without motor overload.Once ductwork is attached, check for correct fan speed

and complete installation. Ductwork and guards must befully installed for safety.

7. Setscrews should be rechecked after a few minutes, eight

hours and two weeks of operation (see Table 1 for correcttightening torques).

NOTE: Shut the fan down immediately if there is any sud-den increase in fan vibration.Figure 2

Page 4

Table 1 - BEARING SETSCREW TORQUE, lb.-in.

Setscrew Manufacturer

Diameter Link-Belt Sealmaster SKF McGill Dodge#10 40 -- 35 35 --

1/4 90 65 50 85 --

5/16 185 125 165 165 160

3/8 325 230 290 290 275

7/16 460 350 350 -- --

1/2 680 500 620 -- 600

5/8 1350 1100 1325 -- 1200

3/4 2350 -- -- -- 2000

Note: Split pillow block bearings are fixed to the shaft with

tapered sleeves and generally do not have setscrews.

FAN MAINTENANCE

nyb fans are manufactured to high standards with quality mate-

rials and components. Proper maintenance will ensure a longand trouble-free service life.

Do not attempt any maintenance on a fan unless the elec-

trical supply has been completely disconnected andlocked. In many cases, a fan can windmill despite removal of

all electrical power. The rotating assembly should be blockedsecurely before attempting maintenance of any kind.

The key to good fan maintenance is regular and systematicinspection of all fan parts. Inspection frequency is determined

by the severity of the application and local conditions. Strictadherence to an inspection schedule is essential.

Regular fan maintenance should include the following:

1. Check the fan wheel for any wear or corrosion, as eithercan cause catastrophic failures. Check also for the build-

up of material which can cause unbalance resulting invibration, bearing wear and serious safety hazards. Cleanor replace the wheel as required. FRP parts should not be

cleaned with sharp objects which could damage the lami-nated surface.

2. Check the V-belt drive for proper alignment and tension(see section on V-belt drives). If belts are worn, replacethem as a set, matched to within manufacturer’s toler-

ances. Lubricate the coupling of direct-drive units andcheck for alignment (see section on couplings).

3. Lubricate the bearings, but do not over lubricate (see the

bearing section for detailed specifications).

4. When lip-type shaft seals are provided, lubricate themwith "NEVER-SEEZ" or other anti-seize compound.

5. During any routine maintenance, all setscrews and boltsshould be checked for tightness. See the table for correct

torques.

6. To install a new wheel/shaft assembly insert the shaft intothe bearings but do not tighten setscrews. Position

wheel/shaft assemblies using the proper clearances asshown in Figure 3 and Table 2. Once wheel/shaft assem-

bly is aligned properly in housing, tighten bearingsetscrews.

7. All FRP fans have neoprene foam tape gasketing

between major housing components. When thesecomponents are separated and reassembled thegasketing must be replaced.

8. Check the soundness of all parts. Any evidence ofexposed glass fiber should result in immediate replace-

ment of the FRP part.

Table 2 - WHEEL POSITION DIMENSION “A” [inches]

GFE FEFanSize MP HP MP HP

FPB

12 4 1/2 -- -- -- --15 5 3/8 -- -- -- --18 7 1/16 5 3/8 6 3/4 5 1/16 1/422 -- -- -- -- 1/4

24 9 5/16 7 1/16 9 1/2 7 1/4 --28 -- -- -- -- 1/230 11 1/4 8 9/16 11 1/2 8 13/16 --36 13 5/16 10 1/8 13 5/8 10 5/16 --42 15 3/8 11 11/16 16 1/16 12 3/8 --

48 17 1/2 13 5/16 17 3/4 13 7/16 --54 19 3/4 15 20 1/16 15 5/16 --60 21 11/16 16 1/2 22 1/4 16 7/8 --

Fume Exhauster (FE)General Purpose Fume Exhauster (GFE)

(SEE TABLE BELOW)

Pressure Blower (FPB)

Radial Fume Exhauster (RFE)

Figure 3

Page 5

WHEEL BALANCE

Airstreams containing particulate or chemicals can cause abrasion of

the fan parts. This wear is often uneven and can lead to significantwheel unbalance over time. When such wear is discovered, a

decision must be made as to whether to rebalance or replace the

wheel and shaft assembly.

Specialized equipment and experienced FRP fabricators should beused to rebalance a cleaned wheel that is considered structurally

sound.

BEARINGS

Storage

Any stored bearing can be damaged by condensation caused by

temperature variations. Therefore, nyb fan bearings are filled with

grease at the factory to exclude air and moisture. Such protection isadequate for shipment and subsequent immediate installation.

For long term or outdoor storage, mounted bearings should be

regreased and wrapped with plastic for protection. Rotate the fan

wheel by hand at least every two weeks to redistribute grease

on internal bearing parts. Each month the bearings should bepurged with new grease to remove condensation, since even a

filled bearing can accumulate moisture. Use caution when purging,

as excessive pressure can damage the seals. Rotate the shaft

while slowly adding grease.Operation

Check the setscrew torque before start-up (see table for correct

values). Since bearings are completely filled with grease at the

factory, they may run at an elevated temperature during initialoperation. Surface temperatures may reach 180°F. and grease may

bleed from the bearing seals. This is normal and no attempt should

be made to replace lost grease. Bearing surface

temperatures will decrease when the internal grease quantity

reaches a normal operating level. Relubrication should follow the

recommended schedule.

LubricationUse the table for relubrication scheduling according to operating

speed and shaft diameter. Bearings should be lubricated with a

premium quality lithium-based grease conforming to NLGI Grade 2.

Examples are:

Mobil - Mobilgrease XHPTexaco - Premium RB

Chevron - Amolith #2

Shell - Alvania #2

These greases are for bearing surface temperatures of 40°F. to180°F. For surface temperatures of 181°F. to 230°F. use Mobilith

SHC220.

Do not use “high temperature” greases, as many are not formulated

to be compatible with fan bearings.Add grease to the bearing while running the fan or rotating the shaft

by hand. Be sure all guards are in place if lubrication is performed

while the fan is operating. Add just enough grease to cause a slight

purging at the seals. Except on split pillowblocks. Completely filledbearings will run hotter until a sufficient amount of grease is purged

out of the seals.

Split pillowblock bearings (Link-Belt P-LB6800 & P-LB6900, SKF

SAF 22500, Dodge SAF-XT) should be cleaned and repacked at

approximately every eighth lubrication interval. This requires removalof the bearing cap. Clean out old grease and repack the bearing with

fresh grease. Pack the bearing fully and fill the housing reservoir to the

bottom of the shaft on both sides of the bearing. Replace the bearing

cap, being careful not to mix caps as they are not interchangeable

from one bearing to another. Do not over lubricate.

BEARING LUBRICATION INTERVAL(months)

RPMShaft

1-500 501-10001001-

1500

1501-

2000

2001-

2500

2501-

3000

3001-

3500

3501-

4000

4001-

4500

4501-

5000

5/8

thru

1

6 6 5-6 5-6 4-6 4-6 3-4 3-4 2 2

1 3/16

thru

1 7/16

64

6

4

5-64

4-6

2

4-6

2

3-5

1

2-4

1

2-4

1

1-2

1

1

1/2

1 11/16

thru

1 15/16

6

6

6

4

4-6

2

4-6

1

2-4

1

2-4

1

2

1/2

1-2

1/2

1-2 1

2 3/166

6

5-6

4

4-6

2

3-4

1

2-4

1

1-2

1/2

1-2 1-2

2 7/166

4

4-6

2

4-6

1

3-4

1

2

1/2

1-2

1/2

1-2 1

2 11/16

&

2 15/16

5-6

4

4-6

2

2-4

1

2

1

1-2

1/2

1

Ball Bearings & SplitPillowblockSpherical Roller Bearings

3 3/166 6 4 2 2

3 7/16

thru Non-Split Pillowblock Spherical

4 3/16

4-6

4

3-5

2

2-4

1

1-2

1/2

1

Roller Bearings

4 7/164-6

44

12

1/21

NOTE:1. These are general recommendations only; specific

manufacturer’s recommendations may vary

slightly.2. Assumes clean environment, -20°F. to 120°F.

a. Consult The New York Blower Company for

operation below -20°F. ambient.

b. Ambient temperatures greater than 120°F. willshorten bearing life.

c. Under extremely dirty conditions, lubricate

more frequently.3. Assumes horizontal mounting configuration. For

vertically mounted applications, lubricate twice as

frequently.

COMMON FAN PROBLEMS

Excessive Vibration

A common complaint regarding industrial fans is “excessivevibration”. nyb is careful to ensure that each unit is precisely

balanced prior to shipment; however, there are many othercauses of vibration including:1. Loose mounting bolts, setscrews, bearings or couplings.

2. Misalignment or excessive wear of couplings or bearings.3. Misaligned or unbalanced motor.4. Bent shaft due to mishandling or material impact.

5. Accumulation of foreign material on the wheel.6. Excessive wear or erosion of the wheel.7. Excessive system pressure or restriction of airflow due

to closed dampers.8. Inadequate structural support, mounting procedures or

materials.

9. Externally transmitted vibration.

Inadequate Performance

1. Incorrect testing procedures or calculations.2. Fan running too slowly.3. Fan wheel rotating in wrong direction or installed back-

wards on shaft.4. Wheel not properly centered relative to inlet cone.5. Damaged or incorrectly installed cut off sheet or diverter.

6. Poor system design, closed dampers, air leaks, cloggedfilters, or coils.

7. Obstructions or sharp elbows near inlets.

8. Sharp deflection of airstream at fan outlet.

Excessive Noise1. Fan operating near “stall” due to incorrect system

design or installation.2. Vibration originating elsewhere in the system.3. System resonance or pulsation.

4. Improper location or orientation of fan intake and dis-charge.

5. Inadequate or faulty design of supporting structures.

6. Nearby sound reflecting surfaces.7. Loose accessories or components.8. Loose drive belts.

9. Worn bearings.

Premature Component Failure

1. Prolonged or major vibration.2. Inadequate or improper maintenance.3. Abrasive or corrosive elements in the airstream or sur-

rounding environment.4. Misalignment or physical damage to rotating components or

bearings.5. Bearing failure from incorrect or contaminated lubricant or

grounding through the bearings while arc welding.

6. Excessive fan speed.7. Extreme ambient or airstream temperatures.8. Improper belt tension.

9. Improper tightening of wheel setscrews.

REPLACEMENT PARTS

It is recommended that only factory-supplied replacement parts beused. nyb fan parts are built to be fully compatible with the

original fan, using specific alloys and tolerances. These partscarry a standard nyb warranty.

When ordering replacement parts, specify the part name, nyb

shop and control number, fan size, type, rotation (viewed fromdrive end), arrangement and bearing size or bore. Most of thisinformation is on the metal nameplate attached to the fan base.

For assistance in selecting replacement parts, contact your localnyb representative or visit: http://www.nyb.com.

Example: Part required: Wheel

Shop/control number: B-10106-100Fan description: Size 36 Fume ExhausterClockwise rotation

Arrangement: 1Bearing: Sealmaster MPD, 2-11/16" Bore

Suggested replacement parts include:

Wheel and Shaft Assembly Component parts:Bearing DamperShaft Seal Motor

CouplingSheaves V-

Belts

LIMITED PRODUCT WARRANTY

All products are warranted by nyb to be free from defects in

materials and workmanship for a period of one (1) year aftershipment from its plant, provided buyer demonstrates to satis-faction of nyb that the product was properly installed and main-tained in accordance with nyb's instructions and recommenda-

tions and that it was used under normal operating conditions.

This warranty is limited to the replacing and/or repairing by nyb

of any part or parts which have been returned to nyb with nyb'swritten authorization and which in nyb's opinion are defective.Parts not manufactured by nyb but installed by nyb in equip-

ment sold to the buyer shall carry the original manufacturer’swarranty only. All transportation charges and any and all sales

and use taxes, duties, imports or excises for such part or partsshall be paid for by the buyer. nyb shall have the sole right todetermine whether defective parts shall be repaired or

replaced.

This warranty does not cover any customer labor charges forreplacement of parts, adjustments or repairs, or any other work

unless such charges shall be assumed or authorized inadvance, in writing, by nyb.

This warranty does not cover any product which, in the judge-ment of nyb, has been subject to misuse or neglect, or which

has been repaired or altered outside nyb's plant in any waywhich may have impaired its safety, operation or efficiency, or

any product which has been subject to accident.

This warranty shall be null and void if any part not manufac-tured or supplied by nyb for use in any of its products shall

have been substituted and used in place of a part manufac-tured or supplied by nyb for such use.

There are no warranties, other than those appearing on theacknowledgement form INCLUDING NO WARRANTY OF

MERCHANTABILITY OR FITNESS FOR A PARTICULARPURPOSE, given in connection with the sale of the goods soldhereunder. The buyer agrees that his sole and exclusive reme-

dy, and the limit of nyb's liability for loss from any cause what-soever, shall be the purchase price of the goods sold hereun-

der for which a claim is made.

The New York Blower Company - 7660 Quincy Street - Willowbrook, Illinois 60527-5530

Page 6

Page 7

PARTS LIST

1. Housing Assembly*

2. Wheel/Shaft Assembly*3. Bearing Pedestal4. Shaft Seal5. Bearings

6. V-Belts7. Drive Sheaves8. Motor

9. Drive Side Hanger Brace10. Motor Platform

11. Motor Slide Base12. Unitary Base

FRP PRESSURE BLOWER FRP RADIAL FUME EXHAUSTER

COUNTER-

CLOCKWISE

CLOCKWISE COUNTER-

CLOCKWISE

CLOCKWISE

FRP RADIAL FUME EXHAUSTER

FRP PRESSURE BLOWER

* Order for parts must specify

rotation

Page 8

*Order for parts must specify rotation.

WHEEL ROTATION AS VIEWED FROM DRIVE SIDE(COUNTERCLOCKWISE)

GENERAL PURPOSE FUME EXHAUSTER FUME EXHAUSTER

ARROW INDICATES CORRECT ROTATION

Parts List

1. Inlet Hanger

2. Inlet Collar

3. Inlet Cone/Assembly*4. Wheel/Shaft Assembly*

5. Housing Assembly*

6. Bearing Pedestal

7. Shaft Seal

8. Bearings

9. Belt(s)

10. Drive Sheaves11. Motor

12. Drive Side Hanger Brace

13. Motor Platfrom

14. Motor Slide Base

GENERAL PURPOSE

FUME EXHAUSTER (GFE)

FUME EXHAUSTER (FE)

ARRANGEMENT 9

1

2

3

45

6

7

8

9

12

11

13

10

9 10

11

148

7

6

5

4

1

3

For assistance in selecting replacement

parts, contact your local nyb representa-

tive or visit: http://www.nyb.com

Form 807 GAW

INFORMATION AND WARNINGS ON ALL NYB FANS

Beginning in June 2012, warning signage has been placed on all nyb fans in the form of readily understandable symbols or pictograms, as specified by ISO and recommended by the European Union. The following is a brief description of each pictogram:

General Hazard Hand Crush from above

Electrical Hazard due to motor

Entanglement of Hand/Rotating Shaft

Danger of having hands or fingers cut

Do Not Enter/Confined Space

Hand Crush / Pinch Point

Mandatory Instructions:

Lock Power Supply in Off Position and wait for shaft to stop rotating prior to opening or servicing

Possibility of entanglement of hand or fingers

Read Installation, Operation, Maintenance Manual

Hot Surfaces Lift Here

INSTALLATION MAINTENANCE,

OPERATING INSTRUCTIONS

IM Insert - All


IV. ODOR CONTROL MEDIA

Carbon Media

Carbon Product Name: ECS-JB.20

Quantity Provided: 42 ft3

Approximate Weight: 1344 Pounds

Hardness Number 95 minimum

Moisture Content 4% (by weight)

Pellet Diameter 3.7-4.3 mm

Apparent Density (g/cc) 0.43 minimum

H2S Breakthrough Capacity 0.2 minimum (grams H2S removed per cc of carbon)

Polishing Media

A secondary bed of polishing media will be located after the primary bed.

Media Name: HS-600

Content: Zeolite substrate with 6% potassium permanganate

Quantity: 8.3 ft3

Shape: Granular

Approximate Weight: 498 Pounds

2201 Taylor’s Valley Rd. ECS ENVIRONMENTAL SOLUTIONS 254.933.2270 phone Belton, TX 76513 www.ecs-env.com 254.933.2212 fax

0

1

2

3

4

5

6

0 20 40 60 80 100

Inch

es W

ater

Col

umn

Velocity Feet per Minute

Pressure Drop per Foot of Bed Depth

0.20 HIGH CAPACITY ACTIVATED CARBON

Technical Data Sheet

DESCRIPTION:

0.20 Carbon is an activated carbon with high adsorption capacity for Hydrogen Sulfide and other

volatile organic compounds. The carbon is a pelletized media produced to treat foul air from

wastewater and sewage treatment processes.

APPLICATIONS:

Odor Control and VOC removal from air; typically in sewage and wastewater treatment plants.

TYPICAL PROPERTIES: Minimum H2S Breakthrough Capacity: 0.20 g H2S removed per cc of carbon

Maximum Moisture: 5% by weight

Apparent Density: 0.43 – 0.52 g/cc

Minimum Carbon Tetrachloride Activity: 60%

Minimum Hardness Number: 95

Maximum Ash Content: 5% by weight

FEATURES:

• Higher H2S and VOC

adsorption capacity

compared to traditional

activated carbon

• Free of chemical

impregnates, removes risk of

bed fires

• Prolonged media bed life

• Safe for landfill disposal when

used for typical H2S treatment

applications


2201 Taylor’s Valley Rd. ECS ENVIRONMENTAL SOLUTIONS 254.933.2270 phone Belton, TX 76513 www.ecs-env.com 254.933.2212 fax

PP POLISHING MEDIA

Technical Data Sheet

DESCRIPTION:

PP Polishing Media is a potassium permanganate impregnated media produced to treat foul air

from wastewater and sewage treatment processes. The carbon is a pelletized media using

zeolite as a base material. PP Polishing Media excels at oxidizing acid gases, fumes, and

odors.

APPLICATIONS:

Odor Control, Acid Gas, and VOC removal from air; typically in municipal sewage and

wastewater treatment plants as well as industrial process plants.

TYPICAL PROPERTIES: Potassium Permanganate Content: 6% by weight

Moisture: 12 - 15% by weight

Minimum Bulk Density: 60 lbs/ft3

Crush Strength: 2500 lbs/in2

FEATURES:

• Greater service life than activated

alumina products.

• Higher crush strength results in

significantly less dust

• Less open spaces and voids in the

media bed compared to activated

alumina

0

0.51

1.52

2.53

3.5

0 20 40 60 80 100

Inch

es W

ater

Col

umn

Velocity feet / minute

Pressure Drop per Foot of Bed Depth


Material Safety Data Sheet SECTION 1 – CHEMICAL PRODUCT AND COMPANY INFORMATION ************************************************************************ Product Name: 0.20 High Capacity Activated Carbon Chemical Name: Activated Carbon Medical/Handling Emergency Phone Number: Chem-tel (800) 255-3924 (24 hours) Transportation Emergency Phone Number: Chem-tel (800) 255-3924 (24 hours) Revision Date/Revision Number: February 19, 2013 / 00 SECTION 2 – COMPOSITION INFORMATION ************************************************************************ Identity Percent by Weight CAS# Activated Carbon 100 7440-44-0 SECTION 3 – HAZARDS IDENTIFICATION ************************************************************************ Emergency Overview: Odorless, black granules or powder. Activated carbon (especially when wet) can deplete oxygen from air in enclosed spaces, and dangerously low levels of oxygen may result. When workers enter a vessel containing activated carbon, follow procedures for potentially low oxygen. Workers should also take appropriate precautions when dealing with spent (used) activated carbons which may exhibit properties of adsorbed materials. Potential Health Effects: Medical conditions aggravated by exposure: None documented Routes of Exposure: Eyes: Not corrosive, but like most particulate materials may cause mild physical

irritation. Skin: Not corrosive and not a primary skin irritant. Mild irritation is possible

due to abrasive action of dust. Ingestion: No known deleterious effects. Inhalation: Possible mild irritation of respiratory tract due to drying and abrasive

actions of dust. Chronic Effects: IARC – Not listed NTP – Not listed OSHA – Not regulated For additional information, see Section 16

SECTION 4 – FIRST AID MEASURES ************************************************************************ Skin: Wash material off the skin with soap and water. Seek medical

attention if irritation occurs. Eyes: Flush with copious amounts of water. Seek medical attention if

irritation occurs. Ingestion: Give one or two glasses of water to drink. Seek medical attention if

gastrointestinal symptoms develop. Inhalation: Remove to fresh air. Seek medical attention if cough or respiratory

symptoms develop. SECTION 5 – FIRE FIGHTING MEASURES ************************************************************************ Flashpoint: Not Applicable. Non-flammable: 16CFR1500.44 Not Self Heating: UN Manual of Tests and Criteria, Test N.3. Flammability Limits in Air: LFL and UFL Not Applicable General Hazard: Activated carbon is difficult to ignite and tends to burn slowly (smolder) without producing smoke or flame. Toxic gases will form upon combustion. Fire Fighting Procedures: If possible to do so safely, move smoldering activated carbon to a non-hazardous area, preferably out of doors. Extinguish fire using water fog, fine water spray, carbon dioxide or foam. Avoid stirring up dust clouds. Fire Fighting Equipment: Fire fighting personnel should wear full protective equipment, including self-contained breathing apparatus (SCBA) for all inside fires and large outdoor fires. Hazardous Combustion Products: Combustion products may include smoke and oxides of carbon (for example, carbon monoxide). Materials allowed to smolder for long periods in enclosed spaces, may produce amounts of carbon monoxide which reach the lower explosive limit (carbon monoxide LEL = 12.5% in air). Under certain conditions, any airborne dust may be an explosion hazard. Used activated carbon may produce additional combustion products. SECTION 6 – ACCIDENTAL RELEASE MEASURES ************************************************************************ If a Spill or Leak Occurs: Clean up spills in a manner that does not disperse dust into the air. Handle in accordance with good industrial hygiene and safety practices. These practices include avoiding unnecessary exposure, and removal of material from eyes, skin, and clothing.

SECTION 6 – ACCIDENTAL RELEASE MEASURES (continued) ************************************************************************ Disposal Method: Spent granular activated carbon may be recyclable. Dispose of virgin (unused) carbon (waste or spillage) in a facility permitted for non-hazardous wastes. Spent (used) carbon should be disposed of in accordance with applicable laws. Container Disposal: Do not reuse empty bags. Dispose of in facility permitted for non-hazardous wastes. SECTION 7 – HANDLING AND STORAGE ************************************************************************ Storage Temperature: Ambient Storage Pressure: Atmospheric Handling: Follow good handling and housekeeping practices to

minimize spills, generation of airborne dusts, and accumulation of dusts on exposed surfaces.

Use with adequate exhaust ventilation to draw dust away from workers’ breathing zones.

Prevent or minimize exposures to dusts by using appropriate personal protection equipment.

Wash exposed skin areas thoroughly with soap and water after handling.

Storage: Avoid breaking bags or spilling media so as to avoid possibly creating residual dust.

Store in ambient atmospheric conditions. Product should be stored in a closed dry container.

Maintain good housekeeping procedures.

Store away from strong oxidizers such as ozone, liquid oxygen, chlorine, permanganate, etc.

SECTION 8 – EXPOSURE CONTROLS / PERSONAL PROTECTION ************************************************************************ Engineering Controls: Use local exhaust ventilation to control emissions near the

source. Eye Protection: Safety glasses with side shields are recommended for any

type of handling. Where eye contact or dusty conditions may be likely, dust tight goggles are recommended. Have eye flushing equipment available.

SECTION 8 –PERSONAL PROTECTION/ EXPOSURE CONTROL (continued) ************************************************************************ Skin Protection: Avoid skin contact with this product. Wear appropriate

dust resistant clothing and gloves. Wash contaminated clothing and clean protective equipment before reuse. Wash skin thoroughly after handling.

Respiratory Protection: Keep dust exposure to a minimum with engineering and administrative controls. Use appropriate NOISH/MSHA approved particulate respirators if necessary. Observe respirator use limitations specified by NIOSH/MSHA or the manufacturer.

Airborne Exposure Guidelines: Recommended Exposure Limits

8-hr TWA Activated Carbons Total Dust 2.1 mg/m3* Respirable Fraction 0.7 mg/m3* *OSHA and ACGIH have not established specific exposure limits for this material. These guidelines are based on a conservatively high concentration of silica quartz (12%). Actual airborne silica concentrations may be much lower. If so, the PEL or TLV would be higher. No ceiling or short term exposure limits have been set by OSHA or ACGIH. SECTION 9 – PHYSICAL AND CHEMICAL PROPERTIES ************************************************************************ Boiling Point, C: NA Freezing Point, C: NA Bulk Density – Granular Grades 23 – 28 lbs/ft3 % Volatiles: NA Vapor Pressure NA Solubility in Water: Insoluble Vapor Density NA Appearance and Odor: Black granules Evaporation Rate NA NA – Not applicable SECTION 10 – STABILITY AND REACTIVITY ************************************************************************ Stability: This product is considered stable under the

specified conditions of storage, shipment and use.

Incompatibilities: Contact with strong oxidizers such as ozone, liquid oxygen, chlorine, permanganate etc. may result in rapid combustion. Avoid contact with strong acids.

Hazardous Decomposition Products: Oxides of Carbon Hazardous Polymerization: Does not occur

SECTION 11 – TOXICOLOGICAL INFORMATION ************************************************************************ This material is non-toxic in its original state. Used activated carbon may exhibit characteristics of the adsorbed material. SECTION 12 – ECOLOGICAL INFORMATION ************************************************************************ This material, in its original state, is not harmful to the environment. Used activated carbon may exhibit characteristics of the adsorbed material. SECTION 13 – DISPOSAL CONSIDERATIONS ************************************************************************ Activated carbon, in its original state, is not a hazardous material or hazardous waste. Follow applicable governmental regulations for waste disposal. Used activated carbon may become classified as a hazardous waste depending upon the application. Follow applicable regulations for disposal. Recycling (reactivation) may be a viable alternative to disposal. Contact ECS for information. SECTION 14 – TRANSPORTATION INFORMATION ************************************************************************ DOT (Department of Transportation) Proper Shipping Name: Activated carbon (Not DOT regulated) Hazard Class: Not applicable UN/NA Number: Not applicable Packing Group: Not applicable Freight Classification: STCC Code - #2899643 NMFC #040560

SECTION 15 – REGULATORY INFORMATION ************************************************************************ Federal Regulations: OSHA Hazard Communication Standard, 29CFR1910, 1200:

See “Particulates not otherwise regulated,” in Table Z-1, of 29CFR1910. 100, “Limits For Air Contaminates”.

CERCLA/SUPERFUND, 40CFR117, 302: Notification of spills of this material is not required SARA/SUPERFUND: Section 302 – Extremely Hazardous Substances

(40CFR355): This product is not listed as an extremely hazardous substance.

Section 313 – List of Toxic Chemicals: This product is not listed.

Toxic Substances Control Act, 40CFR710: Activated carbon is on the inventory list Resource Conservation and Recovery Act: Activated carbon in its original state, does not meet

the criteria of hazardous waste State Regulations: California Occupational Safety and Health: Silica is listed on the “Hazardous Substances List” Massachusetts Substance List: Quartz is listed as a hazardous substance New Jersey Right-to-Know: Silica is listed on the Hazardous Substance List Pennsylvania Right-to-Know: Quartz is listed on the Hazardous Substance List SECTION 16 – OTHER INFORMATION ************************************************************************ Activated carbon can be safely stored in any normal storage area, but away from sources of direct heat. WARNING: Activated carbon (especially when wet) can deplete oxygen from the air, and dangerously low levels of oxygen may result. When workers enter a vessel containing activated carbon, procedures for potentially low oxygen areas should be followed. Activated carbons are not listed as potential carcinogens by any agency. Activated carbons may contain crystalline silica, which has been listed as a potential carcinogen of the lungs by the International Agency for Research on Cancer (IARC) and the National Toxicology Program (NTP). Much of the silica is inextricably bound within the particles of activated carbon, and does not present a substantial health hazard. From a conservative position regarding all health and safety matters, it is recommended to require respiratory protection whenever there is evidence of airborne dust. Disclaimer: The information contained herein is based on data considered accurate. However, no warranty is expressed or implied regarding the accuracy of these data or the results to be obtained from the user thereof. It is the buyer’s responsibility to ensure that its activities comply with federal, state, provincial and local laws.


A. MEDIA INSTALLATION AND REMOVAL

INSTALLATION

1. Ensure that all personnel have read the safety message provided in the carbon data

sheets and are aware of appropriate work procedures for potentially low oxygen spaces.

2. Inspect the vessel interior upon arrival. From inside the vessel, with a bright light, check for any cracks, white patches, or other indications the corrosion layer has been compromised.

3. Remove the media access port blinds on the vessel top. These ports are the only location you can use to load the carbon media.

4. Check the media cartridge screen inside the vessel for any tears or holes that would

allow media to pass out of the media bed. Both cartridges should rest flush with the

sidewall of the vessel with no holes or spaces between the media screen and the vessel

sidewall for the entire diameter of the vessel.

5. Once the inspection of the media bed cartridge is complete, the vessel is ready to be loaded from the top access port(s). Carbon is provided in super sacks weighing approximately 1,000 lbs. Open the sacks and pour the carbon through the access port(s).

6. The media will be held between the two screened sides of the cartridges. Load media in

the vessel until the bed area is completely full. The media should fill the FRP necks of the ports as well as the area inside the vessel. Ensure there are no air pockets between the media access ports by spreading the media between them by hand.

7. Once the media completely fills the cartridges, replace the access port blinds.

REMOVAL/EXCHANGE

1. Contact ECS if there are questions about maintaining the system warranty when

removing/exchanging media (254) 933-2270

2. Use an appropriate media pneumatic vacuum system to suck media from vessel following vacuum equipment guidelines

3. Once media is removed, the media retention screen for wear, damage or deformation.

Contact ECS if replacement is required. 4. Dispose of spent media in appropriate and approved manner.

5. Install fresh media as described previously in Section A, Steps 1 – 7


B. MEDIA SAMPLING PROCEDURE The following instructions explain how to obtain carbon samples from the ECS H2

Carbon Adsorber.

Media sample ports are located in the side of the vessel. The ports are blocked off with

ball valves. A carbon sampling device such as a grain thief should be used for the

removal of the carbon through these ports. Please contact ECS at (254) 933-2270 for

pricing and availability of sampling devices

THE CARBON ADSORBER IS LOCATED IN A CLASS I, DIVISION 1, GROUP D

HAZARDOUS ENVIRONMENT. READ AND FOLLOW ALL OWNER-ESTABLISHED

PROCEDURES FOR ENTERING HAZARDOUS OR CONFINED SPACES.

Required Equipment:

1. Carbon Sampling Device

2. Carbon Sample Container – Quart size plastic bags – triple bagged.

Sampling Procedure:

1. Open the ball valve on the sample port being used to access the media.

2. Insert the sampling device at least 8 inches into the media bed. The sampling

device has a solid end for holding the media within it.

3. Slowly rotate and withdraw the sampling probe from the media bed

4. Pour the carbon from the sampling probe into the plastic bag. Make sure that the

sample is triple bagged.

5. Remove enough carbon to fill the bag while still being able to properly seal the

bag.

6. Label the bag with the date, time, name of the person who obtained the sample,

and job site location.

7. Notify ECS at (254) 933-2270 that a sample is ready for testing. ECS will provide

shipping instructions and current test pricing. Reference Project #3152


V. VESSEL ACCESSORIES


A. DIFFERENTIAL PRESSURE GAUGES Quantity: One per OCU One for the Mist Eliminator Pad and one for the vessel Manufacturer: Dwyer Model & Type: Magnehelic 2005 & 2010 Mounting: FRP bracket with 316 stainless steel fasteners Bracket is affixed to the exterior wall of the carbon adsorber Accessories: PE Tubing for connection to the ports on the Vessel

Magnehelic® Differential Pressure Gage

1/8 FEMALE NPTHIGH PRESSURECONNECTION

1-3/4(44.45)

1/2(12.70)

1/8 FEMALENPT LOWPRESSURE CONNECTION

11/16(17.46)

17/32(13.49)

ø4-3/4 (120.65) PANEL CUTOUT

ø5(127)

ø4-47/64(120.27)

3/16(4.76)

2-17/32(64.29)

15/32(11.91)

ø4-1/2(114.3)

1-1/4(31.75)

ø5-1/2(139.70)

MOUNTING RING

RUBBER PRESSURE RELIEF PLUG WILL UNSEAT ITSELFWHEN GAGE ISOVERPRESSURIZED

(3) 6-32 X 3/16 (4.76) DEEP HOLESEQUALLY SPACED ON A Ø4-1/8(104.78) BOLT CIRCLE FORPANEL MOUNTING

1/8 FEMALE NPTHIGH PRESSURE CONNECTION

1-3/4(44.45)

1/2(12.70)

1/8 FEMALE NPTLOW PRESSURECONNECTION

11/16(17.46)

15/32(11.91)

1-11/16(42.86)

Ø4-1/2(114.3)

1-1/4(31.75)

17/32(13.49)

.025 (.64) SPACE CREATED BY 3SPACER PADS WHEN SURFACE MOUNTED. DO NOT OBSTRUCT. PROVIDES PATH FOR RELIEF OF

OVERPRESSURE.

1/8 FEMALENPT HIGH PRESSURECONNECTION

1/8 FEMALENPT LOW PRESSURECONNECTION

7/16(11.11)

Ø4-3/4(120.65)

Bulletin A-27

SPECIFICATIONS

Service: Air and non-combustible, compatible gases. (Natural

Gas option available.)

Wetted Materials: Consult factory.

Housing: Die cast aluminum case and bezel, with acrylic

cover. (MP model has polycarbonate cover).

Accuracy: ±2% of full scale (±3% on - 0, -100 Pa, -125 Pa,

10MM and ±4% on -00, - 00N, -60 Pa, -6MM ranges),

throughout range at 70°F (21.1°C).

Pressure Limits: -20˝ Hg to 15 psig.† (-0.677 bar to 1.034

bar); MP option: 35 psig (2.41 bar), HP option: 80 psig (5.52

bar).

Overpressure: Relief plug opens at approximately 25 psig

(1.72 bar), standard gages only. The blowout plug is not used

on models above 180 inches of water pressure, medium or

high pressure models, or on gages which require an elastomer

other than silicone for the diaphragm.

Temperature Limits: 20 to 140°F (-6.67 to 60°C). *Low

temperature models available as special option.

Size: 4˝ (101.6 mm) diameter dial face.

Mounting Orientation: Diaphragm in vertical position.

Consult factory for other position orientations.

Process Connections: 1/8˝ female NPT duplicate high and

low pressure taps - one pair side and one pair back.

Weight: 1 lb 2 oz (510 g), MP & HP 2 lb 2 oz (963 g).

†For applications with high cycle rate within gage total pressure rating,next higher rating is recommended. See Medium and High pressureoptions.

Note: May be used with hydrogen when ordering Buna-N diaphragm.Pressure must be less than 35 psi.

STANDARD GAGE ACCESSORIES: Two 1/8˝ NPT plugs for

duplicate pressure taps, two 1/8˝ pipe thread to rubber tubing

adapters and three flush mounting adapters with screws.

MP AND HP GAGE ACCESSORIES: Mounting ring and snap

ring retainer substituted for 3 adaptors, 1/4” compression fittings

replace 1/8” pipe thread to rubber tubing adaptors.

OVERPRESSURE PROTECTION: Standard Magnehelic®

Differential Pressure Gages are rated for a maximum pres-

sure of 15 psig and should not be used where that limit could be

exceeded. Models employ a rubber plug on the rear which func-

tions as a relief valve by unseating and venting the gage interi-

or when over pressure reaches approximately 25 psig

(excludes MP and HP models). To provide a free path for pres-

sure relief, there are four spacer pads which maintain .023˝

clearance when gage is surface mounted. Do not obstruct the

gap created by these pads.

*The blowout plug is not used on models above 180 inches of water pressure, medium or high pressure models, or on gages which require an elastomer other than silicone for the diaphragm.

DWYER INSTRUMENTS, INC.P.O. BOX 373 • MICHIGAN CITY, INDIANA 46361 U.S.A.

Phone: 219/879-8000 www.dwyer-inst.comFax: 219/872-9057 e-mail: [email protected]

OPERATION

Positive Pressure: Connect tubing from source of pressure to

either of the two high pressure ports. Plug the port not used.

Vent one or both low pressure ports to atmosphere.

Negative Pressure: Connect tubing from source of vacuum or

negative pressure to either of the two low pressure ports. Plug

the port not used. Vent one or both high pressure ports to

atmosphere.

Differential Pressure: Connect tubing from the greater of two

pressure sources to either high pressure port and the lower to

either low pressure port. Plug both unused ports.

When one side of the gage is vented in dirty, dusty atmosphere,

we suggest an A-331 Filter Vent Plug be installed in the open

port to keep inside of gage clean.

A. For portable use of temporary installation use 1/8” pipe

thread to rubber tubing adapter and connect to source of pres-

sure with flexible rubber or vinyl tubing.

B. For permanent installation, 1/4” O.D., or larger, copper or

aluminum tubing is recommended.

MAINTENANCE

No lubrication or periodic servicing is required. Keep case exte-

rior and cover clean. Occasionally disconnect pressure lines to

vent both sides of gage to atmosphere and re-zero. Optional

vent valves should be used in permanent installations. The

Series 2000 is not field serviceable and should be returned if

repair is needed (field repair should not be attempted and may

void warranty). Be sure to include a brief description of the prob-

lem plus any relevant application notes. Contact customer serv-

ice to receive a return goods authorization number before ship-

ping.

WARNING

Attempted field repair may void your warranty. Recalibration or

repair by the user is not recommended.

TROUBLE SHOOTING TIPS

Gage won’t indicate or is sluggish.

1. Duplicate pressure port not plugged.

2. Diaphragm ruptured due to overpressure.

3. Fittings or sensing lines blocked, pinched,

or leaking.

4. Cover loose or “O”ring damaged, missing.

5. Pressure sensor, (static tips, Pitot tube,

etc.) improperly located.

6. Ambient temperature too low. For

operation below 20°F (-7°C), order gage

with low temperature, (LT) option.

INSTALLATION

Select a location free from excessive vibration and where the

ambient temperature will not exceed 140°F (60°C). Also, avoid

direct sunlight which accelerates discoloration of the clear plas-

tic cover. Sensing lines may be run any necessary distance.

Long tubing lengths will not affect accuracy but will increase

response time slightly. Do not restrict lines. If pulsating pres-

sures or vibration cause excessive pointer oscillation, consult

the factory for ways to provide additional damping.

All standard Magnehelic® Differential Pressure Gages are

calibrated with the diaphragm vertical and should be used in

that position for maximum accuracy. If gages are to be used in

other than vertical position, this should be specified on the

order. Many higher range gages will perform within tolerance in

other positions with only rezeroing. Low range models of 0.5”

w.c. plus 0.25” w.c. and metric equivalents must be used in the

vertical position only.

SURFACE MOUNTING

Locate mounting holes, 120° apart on a 4-1/8” dia. circle. Use

No. 6-32 machine screws of appropriate length.

FLUSH MOUNTING

Provide a 4-9/16” dia. (116 mm) opening in panel. Provide a 4-

3/4” dia. (120 mm) opening for MP and HP models. Insert gage

and secure in place with No. 6-32 machine screws of appropri-

ate length, with adapters, firmly secured in place.

PIPE MOUNTING

To mount gage on 1-1/4” - 2” pipe, order optional A-610 pipe

mounting kit.

TO ZERO GAGE AFTER INSTALLATION

Set the indicating pointer exactly on the zero mark, using the

external zero adjust screw on the cover at the bottom. Note that

the zero check or adjustment can only be made with the high

and low pressure taps both open to atmosphere.



A-27 (new):Layout 1 1/19/11 2:59 PM Page 1

Magnehelic® Differential Pressure GageINSTRUCCIONES Y LISTA DE PARTES

1/8 FEMALE NPTHIGH PRESSURECONNECTION

1-3/4(44.45)

1/2(12.70)

1/8 FEMALENPT LOWPRESSURE CONNECTION

11/16(17.46)

17/32(13.49)

ø4-3/4 (120.65) PANEL CUTOUT

ø5(127)

ø4-47/64(120.27)

3/16(4.76)

2-17/32(64.29)

15/32(11.91)

ø4-1/2(114.3)

1-1/4(31.75)

ø5-1/2(139.70)

MOUNTING RING

RUBBER PRESSURE RELIEF PLUG WILL UNSEAT ITSELFWHEN GAGE ISOVERPRESSURIZED

(3) 6-32 X 3/16 (4.76) DEEP HOLESEQUALLY SPACED ON A Ø4-1/8(104.78) BOLT CIRCLE FORPANEL MOUNTING

1/8 FEMALE NPTHIGH PRESSURE CONNECTION

1-3/4(44.45)

1/2(12.70)

1/8 FEMALE NPTLOW PRESSURECONNECTION

11/16(17.46)

15/32(11.91)

1-11/16(42.86)

Ø4-1/2(114.3)

1-1/4(31.75)

17/32(13.49)

.025 (.64) SPACE CREATED BY 3SPACER PADS WHEN SURFACE MOUNTED. DO NOT OBSTRUCT. PROVIDES PATH FOR RELIEF OF

OVERPRESSURE.

1/8 FEMALENPT HIGH PRESSURECONNECTION

1/8 FEMALENPT LOW PRESSURECONNECTION

7/16(11.11)

Ø4-3/4(120.65)

Bulletin A-27

(El tapón de goma no es usado en los modelos sobre 180 pulgadas de presión de agua, modelos de presión media o alta, o en instrumentos que requierenun elastizado en cualquier otro material que no sea silicona para el diafragma.)

Accesorios: Tapones 1/8” NPT para las conexiones dupli-

cadas, dos adaptadores de rosca 1/8” NPT a tubo de goma; y

tres adaptadores para montaje al ras y tornillos.

Accesorios para Los Modelos MP y HP: El anillo de monta-

je y el retensor del anillo de presión son substituidos por 3

adaptadores, accesorios de compresión de 1/4” remplazan a

los adaptadores de rosca 1/8” a tubo de goma.

Protección Para Sobrepresión: Los Manómetros

Diferenciales Magnehelic Estándar están clasificados para una

presión máxima de 15 psi y no se deberían de usar donde el

límite puede excederse. Los modelos emplean un tapón de

goma en el trasero que funciona como una válvula de alivio

desmontándose y ventilando el interior del instrumento cuando

la sobrepresión alcanza aproximadamente 25 psig. (Los mod-

elos MP y HP son excluidos) Para proveer un camino libre para

el alivio de presión, el instrumento viene con rodilleras que

mantienen un espacio de .023” cuando el instrumento es mon-

tado en superficie. No bloque el espacio creado por estas

rodilleras.

ESPECIFICACIONES

Servicio: aire y gases no combustibles, gases compatibles.

(ópcion disponible para uso con gas natural).

Materiales Mojados: Consulte con la fábrica.

Carcasa: Caja y anillo de retención de aluminio fundido a

presión con tapadera de acrílico. (El modelo MP tiene la

tapadera de policarbonato.)

Exactitud: ±2% de fondo de escala a 21 °C

Mod. 2000-0 ±3%; Mod. 2000-00 ±4%

Límite de Presión: -20 Hg. a 15 psig. † (-0.677 bar a 1,034

bar); opción MP: 35 psig (2.41 bar), opción HP: 80 psig (5.52

bar).

Sobrepresión: El tapón de alivio se abre aproximadamente a

los 25 psig, modelos estandard únicamente. El tapón de

goma no es usado en los modelos sobre 180 pulgadas de

presión de agua, modelos de presión media o alta, o en

instrumentos que requieren un elastizado en cualquier otro

material que no sea silicio para el diafragma.

Límite de Temperatura: -6.67 a 60ºC. * Modelos de baja

temperatura disponibles como opción especial.

Dimensiones: diám. 120,65 mm x 55,6 prof.

Orientación de Montaje: El diafragma debe ser usado solo en

posición vertical. Consulte con la fábrica para otras

orientaciones de posición.

Conexiones: 1/8” NPT para alta y baja presión, duplicadas

(atrás, a los lados).

Peso: 510 g, MP y HP 963 g.





©Copyright 2011 Dwyer Instruments, Inc. Printed in U.S.A. 1/11 FR# 12-440212-10 Rev.3

Instalacíon

Seleccione un lugar libe de exceso de vibraciones, y donde la

temperatura ambiente no supere los 60°C. Evite luz solar direc-

ta, para evitar decoloración de la cubierta plástica. Las conex-

iones de proceso pueden tener cualquier longitud sin afectar la

exactitud, pero pueden extender el tiempo de respuesta del

instrumento. Si hay pulsación de presión o vibración, consulte

a fábrica sobre medios de amortiguación.

Los MAGNEHELIC han sido calibrados con el diafragma verti-

cal, y deben ser usados en esas condiciones. Para otras posi-

ciones, se debe especificar en la orden de provisión. Los de

rango elevado pueden ser usados en diversas posiciones, pero

se debe reajustar el cero. Los modelos de la serie 2000-00 y

equivalentes métricos deben ser usados solo verticalmente.

Montaje en Superficie

Perfore tres orificios separados 120° sobre una circunferencia

de 105 mm de diám. y sostenga el instrumento con tres tornil-

los 6-32 de long. apropiada.

Montaje alineado

Perfore un circulo de 115 mm de diám. en el panel, y sostenga

el instrumento mediante los.

Montaje Sobre Pipa

Para montar el instrumento sobre pipas de 32 a 50 mm de

diám., ordene el adaptador opcional A-610.

Puesta a Cero Después de Instalar

Deje las conexiones de presión abiertas a

atmósfera y ajuste a cero desde tornillo del panel frontal.

Operacion

Presión Positiva: Conecte la tubería desde la fuente de pre-

sión a cualquiera de las dos conexiones de alta presión (HIGH),

bloqueando la no usada; Las conexiones de baja (LOW) pre-

sión pueden dejarse uno o los dos abiertos a la atmósfera.

Presión Negativa: Repita el procedimiento anterior, conectado

en este caso las conexiones de baja presión (LOW). Deje las

otras conexiones abiertas.

Presión diferencial: Conecte el tubo correspondiente a la pre-

sión más positiva al cualquiera de los conectores de alta pre-

sión (HIGH) bloqueando el no usado, y la más baja presión o

presión negativa (vacío) al conector de baja presión (LOW).

Puede usarse cualquier conector de cada par, dejando siempre

uno bloqueado. Si se deja una conexión abierta a la atmósfera,

se recomienda el uso de un filtro tipo A-331 en el lugar corre-

spondiente para mantener limpio el interior del instrumento.

Para uso portable, o instalación temporaria, uso adapta dores

para rosca de tubo de 1/89 a tubo flexible, y conecte a proceso

mediante una tubería de goma, o equivalente. Para instalación

permanente, se recomienda el uso de tubo de cobre o aluminio

de por lo menos 1/4“ de diám. exterior.

No se requiere mantenimiento específico alguno, ni lubricación.

Periódicamente, desconecte el instrumento, ventee la presión

acumulada, y reajuste el cero. Para instalaciones permanentes,

se debe usar un juego de válvulas de montaje permanente

para el venteo.

El instrumento de Serie 2000 no puede ser re parado en el

campo y debería de ser regresado si reparos son necesarios

(Reparos en el campo no deben de ser intentados y pueden

cancelar la garantía.). Asegurarse de incluir una descripción

breve del problema más cualquier notas pertinentes a la apli-

cación para devolución de productos antes de enviar el instru-

mento.

Cuidado! : La recalibración en campo puede invalidar la

garantía. No se recomienda la recalibracion por parte del

usuario. En caso necesario envie el instrumento con trans-

porte pago a:

Localización De Fallas

• El instrumento no indica, o es lento en reacción.1. Conexión duplicada abierta.

2. Diafragma roto por sobrepresión.

3. Tubería de conexión perforada, con pérdidas o

pinchazos.

4. Anillo de retención flojo, u “O “ ring dañado.

5. Conexión a proceso indebida o inadecuada.

6. Temperatura muy baja. Para este caso ordene

tipos LT (baja temperatura).

† Para aplicaciones con alto ciclo de velocidad dentro de la clasificación de

presión total del instrumento, la próxima clasificación mas alta es

recomendada. Vea las opciones de media y alta presión.

El instrumento puede ser usado con hidrogeno cuando se ordena con

diafragma de Buna-N. La presion tiene que ser menos de 35 psi.

A-27 (new):Layout 1 1/19/11 2:59 PM Page 2


B. PRE-FILTER SECTION (MIST ELIMINATOR PADS)

INSPECTION

At the time of delivery the customer shall be responsible for inspecting the equipment for

damage during transit. Both the inside and the outside of the equipment must be inspected.

If damage has occurred it should be noted on the delivery receipt prior to signing

acceptance, whether it is an ECS truck or common carrier. In the case of a common carrier,

claim should be immediately filed by the customer with the delivering carrier. If delivery is

made by an ECS truck, the factory should be immediately contacted prior to unloading or

acceptance. The customer accepts all future responsibility for a damaged vessel if the

procedures set forth are not followed.

Minor damage can be repaired at the delivery site.

INSTALLATION

The Pre-Filter is designed to be placed in-line with the ductwork before the fan. It is typically

shipped complete with the pad installed; ready for connection to the ductwork.

To ensure proper installation:

1. Provide proper support for the filter housing so that excess stress is not placed on the

adjacent ductwork.

2. Connect the inlet of the grease/mist eliminator to ductwork and the outlet to the ductwork or

fan inlet.

3. Use gaskets and bolts as specified to ensure proper seal at joints.

4. Connect drain to suitable location or provide adequate draining to drain off excess

accumulated moisture; a p-trap should be installed in the piping

5. Attach differential pressure gauge to filter housing along with fittings and tubing. The high

pressure port on the gauge should be connected to the DP port located upstream of the filter

pad and the low pressure connection is downstream of the filter pad

6. Remove filter access door and ensure filter pads are correctly positioned. If a combination

stainless steel / poly pad is used, the stainless steel side of the pad should face the inlet of

the housing.

7. Check for leaks at all connection points.

8. The system is now ready for operation.


OPERATION

Since the Pre-Filter is a passive system and does not have any moving parts or required

operational attention, the system is simple to operate.

1. Begin air flow and the system will operate.

2. Check and record initial differential pressure reading in the log sheet

3. Periodically open drain and remove excess water.

4. Shutdown – no operations required for system shutdown

5. Emergency Shutdown – no operations required for system emergency shutdown

MAINTENANCE

Periodic maintenance will ensure the equipment operates properly. The maintenance consists

of two main events.

1. Periodically check that excess water is draining from the bottom nozzle.

2. When excess pressure drop is observed (> 1” w.c. over initial startup reading), shutdown fan

and open access door. Remove filter pads and replace with new set of pads or proceed with

cleaning the existing pads. The stainless steel mesh pads may be pressure washed to

remove particulate. The poly mesh pads may be cleaned with mild soap and water. Do NOT

pressure wash the plastic mesh pads, this could result in damage to the pad, only gently

rinse the pads for cleaning. After clean, shake excess water from pads and reinstall. Do not

use acids to clean the stainless steel or poly pads.


VI. MAINTENANCE

A. MAINTENANCE SCHEDULES & INSPECTION LOGS

Odor Control System Maintenance Logs

Monthly Maintenance Log Year: Month Vessel

Visual Inspection

Fan Visual

Inspection

Lubricate Fan

Bearings

DP Reading

Drain DP tubing

Notes

Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec

Quarterly Maintenance Log Year: Task 1st

Qtr 2nd Qtr

3rd Qtr

4th Qtr

Notes

Fan Belt Check

Fan Wheel Check

Drain DP Tubing

Record DP - Vessel

Annual Maintenance Log Year: Task Date Notes

Replace Fan Belts Zero DP Gauge Check System CFM

Fan Maintenance Log

Facility Name:

Project No.:

Project Location:

Fan Tag:

Fan Rec’d Date:

Weekly Maintenance Log Date

Fan Visual Inspection

Rotate Wheel

Initials Notes

Quarterly Maintenance Log For Year: Task 1st

Qtr 2nd Qtr

3rd Qtr

4th Qtr

Initials Notes

Fan Belt Check

Fan Wheel Check

Yearly Maintenance Log For Year: Task Date Initials Notes

Replace Fan Belts

Check System CFM

Monthly Maintenance Log Month Year Fan Visual

Inspection Lubricate

Fan Bearings

Initials Notes

Jan

Feb

Mar

Apr

May

June

July

Aug

Sept

Oct

Nov

Dec

GREASE / MIST ELIMINATOR MAINTENANCE & INSPECTION LOG

Facility Name: Date: Facility Address: City: Zip Code: Equipment Description/ID: Start Up Date: Initial DP Reading: WEEKLY LOG

Date DP

Reading: Open Drain

Equip Visual

Inspection

Clean / Exchange

Pads if needed

Initials Notes

WEEKLY LOG

Date DP

Reading: Open Drain

Equip Visual

Inspection

Clean / Exchange

Pads if needed

Initials Notes

ANNUAL LOG

Date DP

Reading:

DP Gauge Zero Span

Adjustment Initials Notes


B. EQUIPMENT MAINTENANCE SUMMARY FORMS

ODOR CONTROL FAN MAINTENANCE SUMMARY FORM

Facility Name: Date:

Facility Address:

City: Zip Code:

Equipment Description/ID: Odor Control Fan

Manufacturer: New York Blower File No.: 2015-15074

Manufacturer’s Local Representative Company Name: M.L. Industrial Air Corp. Telephone Number: 214-824-3800 Address: 6135 Anita St. Dallas, TX 75214

Maintenance Requirements Maintenance Task Frequency Lubricant (If Applicable)

Lubricate Bearings Monthly NLGI

Check Wheel Quarterly N/A

Check Belts Quarterly N/A

DIFFERENTIAL PRESSURE GAUGE MAINTENANCE SUMMARY FORM

Facility Name: Date:

Facility Address:

City: Zip Code:

Equipment Description/ID: Differential Pressure Gauge

Manufacturer: Dwyer Model No.: 2002, 2010

Manufacturer’s Local Representative Company Name: Dwyer Instruments Telephone Number: 219-879-8000 Address: 102 Indiana Hwy 212 Michigan City, IN 46360

Maintenance Requirements Maintenance Task Frequency Lubricant (If Applicable)

Drain DP Tubing Weekly N/A

Zero Gauge Yearly N/A


C. REPLACEMENT PARTS LIST

REPLACEMENT PARTS LIST

Facility Name:

Facility Address:

City, State: Zip Code:

Start Up Date:

ITEM MANUFACTURER PART NUMBER PRICE

Fan Lubrication Mobil Mobilgrease XHP Contact NYB

Fan Belt New York Blower Contact NYB

Contact NYB

DP Gauges Dwyer 2010 – Vessel 2005 – G/ME

Contact Dwyer

Bolt/Gasket Sets ECS N/A – order by size and

flange std as needed Contact ECS

G/ME Pad ACS Industries / AMACS N/A – order by size Contact ECS

Media ECS Environmental Solutions

ECS-JB.20 Contact ECS

Media - Polishing ECS Environmental Solutions

ECS-PP.13C Contact ECS


VII. DRAWINGS

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1" FNTP TAP FOR PRESSURE INDICATOR

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1" FNTP TAP FOR AIR SAMPLE PORT

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