PROCESS PACKAGE - gailebank.gail.co.in PACKAGE SPUR LINES OF CHAINSA – JHAJJAR PIPE LINE PROCESS PACKAGE REV. DATE 0 21.11.2008 ... 3 Design Code ASME B31.8 and OISD 141 …

VOLUME – VI

PROCESS PACKAGE

SPUR LINES OF CHAINSA – JHAJJAR PIPE LINE

PROCESS PACKAGE

REV. DATE

0 21.11.2008

INDEX

PROCESS DESIGN BASIS (PDB) PIPELINE SCHEMATIC

PROCESS FLOW DIAGRAM (PFD) P&ID PROCESS DATA SHEET

REV-0 GAIL (INDIA) LTD NEW DELHI

PROCESS PACKAGE

Copyright GAIL – All rights reserved

DOCUMENT NO. REV-0 GAIL (INDIA) LTD NEW DELHI

PROCESS DESIGN BASIS

0001-01-03-001

Page 1 of 14



INDEX A. INTRODUCTION

B. BASIC PARAMETERS

C. PROJECT SCOPE & BATTERY LIMITS

D. PIPELINE DESIGN PARAMETERS

E. UTILITY REQUIREMENT/ UTILITY SPECIFICATION

F. VENTING

G. METEOROLOGICAL DATA

H. INSTRUMENTATION & CONTROL

I. METERING

J. SCADA & TELECOM

K. LEAK DETECTION & OTHER APPS SYSTEM

L. PIPELINE CROSSINGS

M. GENERAL PROJECT REQUIREMENT



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ANNEXURE-I: GAS COMPOSITION

A. INTRODUCTION

Gail (India) Limited received grant of authorization in July’07 for installation of Chainsa-Jhajjar-Hissar Pipeline system including spur lines. This Design Basis is based on DFR, Survey report of S&LR & feedback from Project and O&M. Chainsa-Jhajjar pipeline is being executed as a separate project. This particular project deals with the spur of Chainsa-Jhajjar pipeline. Engineering group of Gail is entrusted with the responsibility of laying the following Class 600 Pipeline sections: 1) Spur line of 5.0 MMSCMD capacity from Sultanpur to Neemrana to cater the industrial

consumers in Dharuhera, Bhiwadi, Chopanki, Khushkhera and Neemrana. Tap off of the spur line is from 36” Chainsa-Jhajjar pipeline at 70.5 Km chainage.

2) Tap off for Manesar (1.5 MMSCMD) consumers is from 36” Chainsa-Jhajjar pipeline at

61.14 Km chainage.

3) Tap off for Gurgaon / Khandsa (1.0 expandable upto 2.0 MMSMD) consumers is from 36” Chainsa-Jhajjar pipeline at 61.14 Km chainage.

B BASIC PARAMETERS B.1 BASIC PARAMETERS OF PIPELINE



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1 Product to be transported

Mixture of regasified LNG from Dahej & KG Basin Gas.

2 Product Properties Gas Composition- Ref.-Annexure-I

3 Design Code ASME B31.8 and OISD 141 are followed. However, in case of contradictory stipulations, the more stringent conditions to prevail.

4 Block Valves Full-bore ball valves shall be used (to permit intelligent pigging)

6 Sectionalizing valves Gas/Gas over Oil actuated

7 Metering System Suitable flow meters (with Filtration, PCV, Standby Meter & FCV). Gas chromatograph reading from Chainsa are to be shared with custody transfer computers.

8 Operating Temperature 05 to 40 0 C

9 Design Temperature -29 to 60 o C (for Buried pipeline) -29 to 65 o C (for Above ground pipeline)

10 Sub-soil Temp 20 to 25 oC (1.0 m below ground level) B.2 BASIC PARAMETERS OF CGS: 1 Design capacity of metering

system Actual design capacity as per DFR.

2 Withdrawal Pattern 24 /12 hrs basis

3 Pressure at CGS 49 Kg/cm2 (Pressure will be reduced from 98 barg at City Gas Stations )

4 Pipeline Class Class 600 pipeline before PRS and Class 300 pipeline after PRS

5 Metering System Suitable flow meters (with Filtration, PRS and standby meter). Gas chromatograph reading at Chainsa to be shared with custody transfer computers.

6 Valves VALVES will be Manual/Remote operated, as per requirement

C PROJECT SCOPE & BATTERY LIMITS C1. PROJECT SCOPE

The scope of work broadly comprises the following:-

C1.1 SULTANPUR-NEEMRANA PIPELINE

18” Sultanpur TOP at Ch-70.5 (on 36” Chainsa-Jhajjar Pipeline) alongwith Filter, Meter, control room etc. are being provided as a part of Chainsa-Jhajjar Pipeline project for further laying of spurline.

Receipt cum dispatch terminal at Sultanpur consisting of Pig launcher & PCV along

with bypass. It is to be synchronized with Filter, Meter, control room etc. which is a part of the Chainsa-Jhajjar Pipeline.



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SV-1 at Ch-16 (on 18” X 86 KMs)

12” TOP at Ch-32 (on 18” X 86 KMs) for Dharuhera CGS

Dharuhera CGS (0.5 MMSCMD) with PRS, Metering & FCV facility.

12” TOP at Ch-36 (on 18” X 86 KMs) for Bhiwadi / Chopanki CGS

12” X 9 KMs Pipeline from Ch-36 (on 18” X 86 KMs) to Bhiwadi/Chopanki

10” TOP at Ch-9 (On 12” X 9.0 KMs) for Bhiwadi CGS.

Bhiwadi CGS (1.5 MMSCMD) with PRS, Metering & FCV facility.

SV-2 at Ch-43 (on 18” X 86 KMs)

12” TOP at Ch-43 (on 18” X 86 KMs) for Khushkhera CGS.

Khushkhera CGS (0.5 MMSCMD) with PRS, Metering & FCV facility.

SV-3 at Ch-62 (on 18” X 86 KMs)

8” TOP at Ch-86 (on 18” X 86 KMs) for Neemrana

Neemrana CGS (0.5 MMSCMD) with Pig Receiver, PRS, Metering & FCV facility.

Future TOPs at different locations in route. C1.2 MANESAR SPURLINE

12” TOP at Ch-61.14 (on 36” Chainsa-Jhajjar P/L) for Manesar pipeline is being

provided as a part of Chainsa-Jhajjar P/L for further laying of spurline.

10” X 5.4 kms pipeline from Ch-61.14 (on 36” Chainsa-Jhajjar P/L).

8” TOP at Ch-5.4 (on 10” X 5.4 KMs) for Manesar CGS



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Manesar CGS (1.5 MMSCMD) with PRS, Metering & FCV facility.

Future TOPs at different locations in route. C1.3 GURGAON / KHANDSA SPURLINE

12” TOP at Ch-61.14 (on 36” Chainsa-Jhajjar P/L) for Gurgaon/Khandsa pipeline is

being provided as a part of Chainsa-Jhajjar P/L for further laying of spurline.

Hayatpur PRS at Ch-61.14 on 36” Chainsa-Jhajjar P/L (1.0 MMSCMD TO BE EXPANDABLE UPTO 2.0 MMSCMD) with PRS, Metering & FCV facility.

10” X 11 KMs pipeline from Ch-61.14 (on 36” Chainsa-Jhajjar P/L).

SV-1 at Ch-6.4 (on 10” X 11 KMs)

Future TOPs at different locations in route.

C2 BATTERY LIMITS C2.1 SULTANPUR-NEEMRANA PIPELINE – Battery limit is from downstream of tap off with one ball valve at Ch-70.5 Km (on Chainsa-Jhajjar pipeline) & other associated equipments which are a part of Chainsa-Jhajjar project. C2.2 MANESAR PIPELINE - Battery limit is from downstream of tap off with one ball valve at Ch-61.14 Km on Chainsa-Jhajjar pipeline



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C2.3 GURGAON / KHANDSA PIPELINE - Battery limit is from downstream of tap off with one ball valve at Ch-61.14 Km on Chainsa-Jhajjar pipeline

D PIPELINE DESIGN PARAMETERS

D1 SULTANPUR-NEEMRANA PIPELINE



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1 Pipeline operating life

30 Years

2 Design Margin for pipeline

On flow : 33% of throughput On length : Nil

3-A Pipeline design throughput

5.0 MMSCMD (inclusive of 33% for common carrier)

3-B Flow Requirement of Different CGS’s

Dharuhera 0.5 MMSCMD Bhiwadi 1.5 MMSCMD Chopanki 0.5 MMSCMD Khushkhera 0.5 MMSCMD Neemrana 0.5 MMSCMD Future 1.5 MMSCMD

4-A Pipeline Length 95 Kms. Details are as follows: Sulatnpur-Neemrana Pipeline Pipeline Sections

Chainage from Sultanpur (KMs)

Dia ( Inches)

Length(KMs)

Sultanpur-Neemrana

0 18 86

Spur line for Bhiwadi and Chopanki

36 12 9

4-B Main pipeline Diameter

18” Sultanpur-Neemrana 12” from Ch-36 on Sultanpur- Neemrana spur

line for Bhiwadi and Chopanki

5 Basis for Hydraulic calculation

Based on the available pressure at Sultanpur on CJHPL & City Gas Stations pressure (49 Kg/cm2)

6 Material for pipeline Carbon Steel

7 Pigging Facilities Permanent suitable pigging facility shall be provided at Sultanpur & Neemrana.



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8 Pipe line corrosion allowance

Nil

9 Pipeline Roughness 8 microns with internal coating

10 Subsoil temperature

20 - 25 0 C (1.0 M below ground level)

11 Design temperature

: (-) 29 0C to 600 C for Buried Pipeline : (-) 29 0C to 650 C for Above ground Pipeline

12 Design Pressure 99.93 Kg/cm2 g (98 bar g)

13 Pipe line laying Buried

14 Burial depth Minimum 1 M (or as per requirement)

15 Design Gas Velocity 20 m/s

16 Ground profile Will be submitted with alignment sheet

17 Pipe line corrosion protection

Pipeline shall be suitably protected from corrosion by 3 layer PE coating on external surface & by impressed current method. Provision of TCP may be kept.

18 Corrosion Monitoring System

Corrosion monitoring system will be provided as required

19 Sectionalizing valves

All sectionalizing valves on the main pipeline shall be provided as per ASME B 31.8, number of SVs and their location are as follows: S. N. SV Stations Chainage (KMs) Type

1 SV - 1 16 Local 2 SV - 2 32 Remote3 SV- 3 62 Local

All sectionalizing valves on the main pipeline (18”) shall be gas actuated. Alternate Sectionalizing valves on mainline shall have remote open / close capabilities in addition to local Manual open / close capability.

D2 MANESAR SPURLINE



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30 Years



3 Pipeline design throughput

1.5 MMSCMD(inclusive of 33% for common carrier)

4 Pipeline Length 10” X 5.4 kms.


Based on the available pressure at Ch 61.14 on CJHPL & City Gas Stations pressure (49 Kg/cm2)


7 Pigging Facilities NA


Nil, pipeline will be internally coated

9 Pipeline Roughness 10 micron(with internal coating)

10 Subsoil temperature

20 - 25 0 C (1.0 M below ground level)


: (-) 29 0C to 600 C for Buried section : (-) 29 0C to 650 C for Above ground section








18 Corrosion Monitoring System

Corrosion monitoring system will be provided as required

19 Sectionalizing valves NA.

D3 GURGAON / KHANDSA SPURLINE



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30 Years



3 Pipeline design throughput

1.0 MMSCMD EXPANDABLE UPTO 2.0 MMSCMD (inclusive of 33% for common carrier)

4 Pipeline Length 10” X 11 KMs.


Based on the available pressure at Ch 61.14 on CJHPL & City Gas Stations pressure (49 Kg/cm2)


7 Pigging Facilities NA


Nil, pipeline will be internally coated

9 Pipeline Roughness 10 micron (with internal coating)

10 Subsoil temperature 20 - 25 0 C (1.0 M below ground level)


: (-) 29 0C to 600 C for Buried section : (-) 29 0C to 650 C for above ground section








18 Corrosion monitoring system

Corrosion monitoring system will be provided as required.

19 Sectionalizing valves All sectionalizing valves on the pipeline (10”) shall be provided as per ASME B 31.8, number of SVs and their location are as follows: S. N. SV Stations Chainage (KMs) Type

1 SV - 1 6 Local This sectionalizing valve on the main pipeline (10”) shall be gas actuated.

E UTILITY REQUIREMENTS / UTILITY SPECIFICATION SULTANPUR This is a common dispatch station for Neemrana & Bamnauli spurlines. The provision for Building / Control Room, Metering, Power, fire extinguisher, Fire/ service/ drinking water & all other facilities (Except PIG LAUNCHER & PCV) required for Sultanpur dispatch station, is kept with GAIL’s other project i.e. Chainsa –Jhajjar Pipeline project. CGS/PRS/SV STNS Power Requirement : Suitable Power source (Grid Power & Solar) with battery back up will be provided (Power requirement to be firmed up during detailed engineering).

Building/Control Room : As per requirement. Fire fighting : Portable fire extinguishers. Fire/Service/drinking water : Hand pump/Other Suitable arrangement

F VENTING All vents shall be routed to atmosphere at a safe location.

G METEOROLOGICAL DATA Ambient Min / Max. Temp. (0C ) : -2 / 50 0C



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H INSTRUMENTATION & CONTROL H.1 General : Adequate instrumentation and control system

shall be provided for safe and efficient operation. The pipeline shall be monitored and controlled through supervisory control and data acquisition (SCADA) system designed for remote monitoring and control.

Provision shall be made at consumer terminal & dispatch terminal for flow computation, signal transmission to SCADA and logic control

H.2 Type of Control : Electronic and /or pneumatic H.3 Final control element : Gas / Gas over Oil actuated H.4 Safety valve isolation : Safety valve isolation will be provided wherever required. These isolation valves shall be locked open. H.5 Block & by-pass valve for : As per design Control valves I. METERING Type of metering :Suitable metering at all CGS/PRS. Turbine meter

for flow less than 1.0 MMSCMD & Ultrasonic meter for flow > = 1.0 MMSCMD shall be installed.

J SCADA and TELECOM

OFC based telecom system will be provided. The new system will be integrated with existing telecom system. SCADA system for the entire pipeline will be provided to ensure effective & reliable control, management and supervision of the pipeline from a centralized location using remote telemetry units (RTU) along the pipeline route at suitable locations. The SCADA master control station at NGMC Noida shall process the remote signals.



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K LEAK DETECTION & OTHER APPS SYSTEM

Considering the diameter and length of the pipeline, appropriate Leak Detection System will be evaluated.

L PIPELINE CROSSINGS a. Railway Crossing :

All railway lines will be crossed by boring. Approval of design and construction methodology shall be obtained from concerned railway authorities. The carrier pipe will be insulated with casting pipe .The casting pipe will be at least 2 nominal size larger than the carrier pipe. The minimum cover at the crossing above top shall be 1.7 meter (Minimum). The crossing angle will be as close to 90 degree as possible.

b. Road and Canals:

National highways, state highways, major metalled roads and irrigation canals will be crossed by boring/HDD. The carrier pipe will be insulated with casing pipe .The casing pipe will be at least 2 nominal size larger than the carrier pipe. All roads and minor canals, nallah will be installed by conventional open cut method, unless directed otherwise by the concerned authorities.

M GENERAL PROJECT REQUIREMENT Numbering system to be followed- as per GAIL standard Unit of measurement: Metric unless otherwise specified.

All drawings and documents shall be prepared as per GAIL standards / other relevant National / International standards.



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ANNEXURE-1

GAS COMPOSITION OF VARIOUS SOURCES/ STREAMS

S.N. PARAMETER RELIANCE R-LNG SPOT Lean gas at Vijaipur

Typical Mole (%) 1 Methane (C1) 94.0 88.51 92.79 90.84 2 Ethane(C2) 5.0 7.72 5.41 5.02 3 Propane(C3) 1.0 2.33 1.37 0.68 4 T-Butane(C4) 0.00 1.18 0.32 0.05 5 T-Pentane(C5) 0.00 0.07 - - 6 Hexane(C6) - - - - 7 Carbon Di-oxide

(CO2) - - - 3.30

8 Nitrogen (N2) 0.00 0.19 0.11 0.11 9 Total Sulphur

content N A 24 ppmw 24 ppmw

10 H2S N A 6 ppmw 6 ppmw



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TG FG PSV HSH

TI FE TSV HSL

TR FT SOV NIA

TE FI SDV XLH

TIC FRMOV XLL

DTIC FIC AV XAL

DTI FrI RO XSL

DTR FrICRD XRL

TJI FrR AF ASH

TJR FA HIC ASHH

TW FS HV AAH

TA FQ XV AAHH

TS FQI PB CMS

TV FV AE

TCV FmRAT

FmQ AI

FcI pHI

FcQ pHIC

FcAL pHR

PG FcAH SS

PT LSS

PI HSS

PR ST

PIC SR

PS SI

PA XL

DPG I

DPT IA

DPI IR

DPIC LO

DPR LC

DPV VSH

PV VAH

PCV ZSH

DG ZSL

ZLH

ZLL

BE

DT

LG DI

LT DR

LI DX

LR

LIC ESD

LS XXA

LA XXS PROJ NO AREA DISCIPLN DOC TYP DWG. NO. REV.

LV ZAL 0001 XX 03 01 0010 0

TEMPERATURE INSTRUMENTS

TEMPERATURE GAUGE

TEMPERATURE INDICATOR

TEMPERATURE RECORDER

TEMPERATURE ELEMENT

TEMPERATURE INDICATOR CONTROLLER

DIFFERENTIAL TEMPERATURE RECORDER

MULTIPOINT TEMPERATURE INDICATOR

MULTIPOINT TEMPERATURE RECORDER

THERMOWEL

DIFFERENTIAL TEMPERATURE INDICATING CONTROLLERDIFFERENTIAL TEMPERATURE INDICATOR

LEVEL INDICATOR

LEVEL RECORDER

FLOW SWITCH

FUNCTIONAL SYMBOLS

REAR CENTRAL PANEL MOUNTED INSTRUMENT

FIELD MOUNTED INSTRUMENT

LEVEL GAUGE

LEVEL TRANSMITTER

PRESSURE TRANSMITTER

PRESSURE INDICATOR

DIFFERENTIAL PRESSURE GAUGE

DIFFERENTIAL PRESSURE TRANSMITTERDIFFERENTIAL PRESSURE INDICATOR

DIFFERENTIAL PRESSURE INDICATING CONTROLLER

PRESSURE SWITCH

PRESSURE ALARM

FLOW RATIO INDICATING CONTROLLER

FLOW RATIO RECORDER

LOCAL PANEL INSTRUMENT

CORRECTED FLOW ALARM LOW

FLOW COMPUTER

FLOW INTIGRATOR INDICATOR

FLOW CONTROL VALVE

MASS FLOW INDICATOR

MASS FLOW INTIGRATOR

PRESSURE RECORDER

PRESSURE INDICATOR CONTROLLER

PRESSURE INSTRUMENTS

PRESSURE GAUGE

TEMPERATURE ALARM

TEMPERATURE SWITCH

TEMPERATURE CONTROL VALVE

SELF ACTUATED TEMPERATURE REGULATOR

DRAFT GAUGE

LEVEL INSTRUMENTS

FLOW INSTRUMENTS

FLOW GLASS

FLOW ELEMENT

FLOW TRANSMITTER

FLOW INDICATOR

FLOW RECORDER

FLOW INDICATOR CONTROLLER

FLOW RATIO INDICATOR

ACTUATED VALVE

CORRECTED FLOW ALARM HIGH

LEVEL ALARM

LEVEL CONTROL VALVE

DIFFERENTIAL PRESSURE RECORDER

DIFFERENTIAL PRESSURE CONTROL VALVEPRESSURE CONTROL VALVE

SELF ACTUATED PRESSURE CONTROL VALVE

LEVEL INDICATOR CONTROLLER

LEVEL SWITCH

CORRECTED FLOW INDICATOR

CENTRAL PANEL MOUNTED INSTRUMENT

OTHER INSTRUMENTS

PRESSURE SAFETY VALVE

TEMPERATURE SAFETY VALVE

SOLENOID OPERATED VALVE

SHUT DOWN VALVE

MOTOR OPERATED VALVE

SELECTOR SWITCH

LOW SIGNAL SELECTOR

ANALYSER TRANSMITTER

FLOW ALARM

THE INSTRUMENT TAG NO. WITH SUFFIX "C" INDICATES THE CORRECTED PARAMETER

REAR LOCAL PANEL INSTRUMENT

INTERLOCK FUNCTION

PUSH BUTTON

ANALYSER ELEMENT

TOTALISED CORRECTED FLOW

ANALYSER INDICATOR

pH INDICATOR

pH INDICATING CONTROLLER

SPEED RECORDER

SPEED INDICATOR

pH RECORDER

RESTRICTION ORIFICE

RUPTURE DISK

FLAME ARRESTOR

MANUAL LOADING STATION

HAND OPERATED VALVE

ON/OFF VALVE

SCADA INDICATOR, CONTROLLER OR OTHER DEVICES WITH OPERATOR ACCESS TO ADJUSTMENTS

POSITION LIGHT HIGH (VALVE OPEN)

HIGH SIGNAL SELECTOR

SPEED TRANSMITTER

LOCK CLOSE

INDICATION LAMP

CURRENT INDICATOR

VIBRATION ALARM HIGH

POSITION SWITCH HIGH (VALVE OPEN)

VIBRATION SWITCH HIGH

PIG DETECTOR INDICATOR SWITCH

POSITION ALARM LOW (VALVE CLOSE)

DENSITY INDICATOR

DENSITY RECORDER

EMERGENCY SHUT DOWN

PIG DETECTOR INDICATOR

POSITION LIGHT LOW (VALVE CLOSE)

INDICATION LAMP HIGH (ON POSITION)

INDICATION LAMP LOW (OFF POSITION)

INDICATION ALARM LOW (OFF POSITION)

LOCAL / REMOTE SWITCH

POSITION SWITCH LOW (VALVE CLOSE)

CURRENT RECORDER

LOCK OPEN

CURRENT ALARM

RUNNING LIGHT (LOCAL PANEL)

OTHER INSTRUMENTS

HAND SWITCH HIGH

HAND SWITCH LOW

INTERPHASE INDICATOR / ALARM

REMOTE TELEMETRY UNIT

RUNNING LIGHT (DCS)

SHARED DISPLAY DEVICE WITH LIMITED ACCESS TO ADJUSTMENTS LOCATED IN FIELD

ANALYSER SWITCH HIGH HIGH

ANALYSER ALARM HIGH

ANALYSER ALARM HIGH HIGH

SHARED DISPLAY INDICATOR, CONTROLLER, OR OTHER DEVICE WITH OPERATOR ACCESS TO ADJUSTMENTS

OTHERS

RUNNING LIGHT (LOCAL)

RUNNING LIGHT (PANEL)

AUXILIARY OPERATORS INTERFACE DEVICE FOR EXAMPLE , BACK UP CONTROLLER OR MANUALISATION

DCS / SCADA COMPUTER SYSTEM SYMBOLS

SEQUENTIAL LOGIC CONTROL, LIMITED ACCESS TO OPERATOR

SEQUENTIAL LOGIC CONTROL ACCESSIBLE TO OPERATOR

DCS / SCADA COMPUTER SYSTEM SYMBOLS

CORROSION MONITORING SYSTEM

DIAPHRAGM

FLAME SCANNER

DENSITY TRANSMITTER

TRANSDUCER FOR SIGNAL FROM DENSITY INSTRUMENT

LOCAL / REMOTE INDICATION

ANALYSER SWITCH HIGH

GAIL (INDIA) LIMITED SPURLINES OF CHAINSA-JHAJJAR P/L

P&ID LEGENDS

(SHEET 1 of 5)

COMPUTER COMPONENTS NOT ACCESSIBLE TO OPERATOR LIKE I/O INTERFACE, BLIND CONTROLLER OR A SOFTWARE CALCULATION BOX

RTU

FLARE LINES IJ

3" NG 10 0001 A1A IH INSULATION JOINT SILENCER

FL FLARE

BURRIED LINE RAIN CAP

BLOW DOWN LINES

INSULATION SPECIFICATION BD BLOW DOWN CONTROL VALVE ( BUTTERFLY)

CBD CLOSED BLOW DOWN

LINE NUMBER 3 WAY CONTROL VALVE

AREA CODE UTILITY OIL LINES

LINE LEGEND CONTROL VALVE ( ANGLE TYPE) SAFETY VALVE NO.

LINE SIZE (in inches) FO FUEL OILHO HYDRAULIC OIL CONTROL VALVE GENERAL ABBREVIATIONS

FLO FLUSHING OIL (DOWN STREAM SELF ACTUATING)

UTILITY GAS LINES CONTROL VALVE ATM

FG FUEL GAS (UP STREAM SELF ACTUATING) AV ACTUTED VALVE

IG INERT GAS BL

DRAIN LINES CONE TYPE STRAINER CS CHEMICAL SEWER

CSC CAR SEAL CLOSED

OWS OILY WATER SEWER PILOT OPERATED VALVE BASKET STRAINER CSO CAR SEAL OPENCS CHEMICAL SEWER FB FULL BORE

SS STORM SEWER FILTER FL FAIL LOCK

FC FAIL CLOSED

OTHERS SPECTACLE BLIND FO FAIL OPEN

CA CAUSTIC ACTUTED PLUG VALVE HLL HIGH LIQUID LEVELAC ACID SPACER HS HOSE STATION

C OTHER CHEMICALS ISBL INSIDE BATTERY LIMITSERVICE CT CATALYST ACTUTED GATE VALVE OPEN DRAIN FUNNEL LC LOCK CLOSE DESIGNATION

ELECTROPNEUMATIC/ SONIC SIGNALS

LINE LEGEND SERVICE

SERIAL INTERFACE

BATTERY LIMIT

PROCESS / UTILITY LINE

LINES IDENTIFICATION

CONTROL VALVE (BALL)

CONTROL VALVE (DIAPHRAGM)

AS -AERATION STEAM

AG AERATION GAS

NP- NITROGEN PURGE

CAPILLARY TUBING

(FILLED SYSTEM)

CONTROL VALVE WITH POSITIONER

INSTRUMENT LINE SYMBOLS

VENDOR LIMIT LINE

CONTROL VALVE WITH HAND WHEEL

SC- SAMPLE CONNECTION

'T' TYPE STRAINER

TRACED LINE

SP-STEAM PURGE

AA- AERATION AIR

BURRIED LINE

INLET SIZE INCHES

SET PRESSURE (KG/CM2G) RELIEF VALVE

OUTET SIZE INCHES

'Y' TYPE STRAINER

PIPE MATERIAL SPECIFICATION ORIFICE CODE , LETTER

HYDRAULIC SIGNAL

ATMOSPHERE

PNEUMATIC SIGNAL

ELECTRICAL SIGNAL

TEMPORARY STRAINER

LINE LEGEND

B

D

AV

AV

B

PSV1101

2J324

TS

SERVICE CT CATALYST ACTUTED GATE VALVE OPEN DRAIN FUNNEL LC LOCK CLOSERP LLL LOW LIQUID LEVEL

EXPANDER / REDUCER LO LOCK OPENP PROCESS RE ETHYLENE REFRIGERATION ACTUATED BALL VALVE MOV MOTOR OPERATED VALVE

RA AMMONIA REFRIGERATION BELLOWS MW MANWAYWB BOILER ME METHANOL NNF NORMALLY NO FLOWWCS COOLING ETH ETHANOL SOLENOID VALVE (2 WAY) STEAM TRAP NLL NORMAL LIQUID LEVELWCS COOLING NO NORMALLY OPENWDK DRINKING SOLENOID VALVE (3 WAY) AIR TRAP NC NORMALLY CLOSEDWDM DEMINARALI OSBL OUTSIDE BATTERY LIMITWQ QUENCH RUPTURE DISK OWL OILY WATER SEWERWS SERVICE DRAIN WITH BLIND FLANGE PB PUSH BUTTONWF FIRE UNION RTD

WR

WT DRAIN WITH THREADED CAP TL TANGENT LINE

WP COUPLING TSO TIGHT SHUT OFF (Cl- IV & V)FLOW ELEMENT (ORIFICE) UC UTILITY CONNECTION

STEAM & CONDENSATE LINES VAC VACUUM

SH TURBINE METER BLIND FLANGE VF VDENDOR FURNISHED

SM PSO POSITIVE SHUT OFF (CL-VI)SL BALL VALVE PD METER CAP THREADED FMR

SVH CL NEEDLE ROTAMETER CAP WELDED CMR

CMCH DIAPHRAGM FILE ULTRA SONIC METER ADAPTOR TOP TAP OFF POINT

CVH QOEC QUICK OPENING END CLOSUREM MAGNETIC METER

AIR LINES

AI PITOT TUBE

AP

AB ANNUBAR

PA

VENTURI METER

VENT LINES

V STRAIGHTTENING VANESSV PROJ NO AREA DISCIPLN DOC TYP DWG. NO. REV.

SPECIALITY ITEM

0001 XX 03 01 0010 0

3 WAY VALVE

VALVE INSTRUMRNT & LINE SYMBOLS

GATE VALVE

GLOBE VALVE

CHECK VALVE

BUTTERFLY VALVE

PLUG VALVE

ANGLE CHECK VALVE

DESIGNATION

VERY HIGH PRESSURE STEAM

WATER LINES

PLANT AIR

BREATHING AIR

PROCESS LINES

RAW WATER

TEMPERED WATER

INSTRUMENT AIR

PROCESS WATER

VORTEX BREAKER

FLEXIBLE LINE / HOSE

LOW PRESSURE CONDENSATE

MEDIUM PRESSURE CONDENSATE

LINE CONTINUITY ARROW

SIGNAL CONTINUITY ARROW

VERY HIGH PRESSURE CONDENSATE

VENT ATMOSPHIRIC

ANGLE BALL VALVE

ANGLE VALVE


CONTROL ROOM MANUAL RESET(FOR SOV)

FIELD MANUAL RESET (FOR SOV)

SAFETY VALVE OUTLET ( OTHER THEN FLARE ROUTING)

PROCESS AIR

CONTROL VALVE (GENERAL / GLOBE) INLINE INSTRUMENT (SIGHT GLASS, MASS FLOW

METER ETC)

BLOW DOWN ANGLE VALVE

HIGH PRESSURE CONDENSATE

P&ID LEGENDS

(SHEET 2 of 5)

RESISTANCE TYPE TEMPERATURE DETECTOR

HIGH PRESSURE STEAM

PULSATION DAMPENER

MEDIUM PRESSURE STEAM

LOW PRESSURE STEAM

PROPANE/ PROPYLENE REFRIGERATION

D

AV

ST

AT

P&ID No.

SP

NOTES :

1

2

34

5

6

78

10

11

12

13

16

DIRECT SURFACE CONTACT TYPE.

FOR LEGEND & GENERAL NOTES , REFER DRG NOS. ENGG-0001-XX-000A & 000B.

FOR DETAILS OF AV & SV REFER DRG NO- ENGG-0001-XX-000C & 000D.

DEPRESSURISATION LINE TO BE TAKEN 20 M AWAY FROM THE P/L FACILITY AND VENT AT A SAFE HEIGHT, 3 M ABOVE THE HIGHEST WORKING PLATFORM.

FILTER COVER SHALL BE OF PRESSURE CLOSURE TYPE & SHALL NOT OPEN UNLESS THE FILTER IS DEPRESSURIZED. END COVER SHALL BE OF QUICK OPENING TYPE WITH SAFETY DEVICE.

SDV SHALL BE OF SLAM SHUT TYPE VALVES.THEY WILL CLOSE IN THE EVENT OF HIGH PRESSURE DOWNSTREAM OF PRESSURE REGULATOR.

HYDROCARBON DETECTORS SHALL BE PROVIDED FOR ALARM AT SUITABLE STRATEGIC LOCATIONS TO MONITOR THE LEAKAGE OF FAILURE PRONE EQUIPMENT PARTS, ACCESSORIES, VALVES & PIPES DEPENDING UPON THE WIND DIRECTION & GAS DENSITY.

VENT SHALL BE LOCATED AT A SAFE HEIGHT, 3 M ABOVE THE HIGHEST WORKING PLATFORM WITH PLASTIC RAIN CAP.

PROVISION OF TAP-OFF FOR PT / ACTUATOR TAPPING AT ALL SV's. FLANGE INSULATION KIT SHALL BE PROVIDED AT THE TAP-OFF POINT.

2" VALVE IN THE DEPRESSURISATION LINE SHALL BE APPROACHABLE FOR OPN.

14

ALL TRANSMITTERS SHALL HAVE INTEGRAL LOCAL INDICATION.

9

FIRE CASE PSV & DPT ON GAS FILTER TO BE PROVIDED BY FILTER VENDOR.

SCRAPPER DOOR MECHANISM TO BE CONSTRUCTED SUCH THAT THE DOOR CAN NOT BE OPENED UNLESS THE SCRAPPER TRAP IS FULLY DEPRESSURISED.

15

CMS SHALL BE INSTALLED AS PER STANDARD SPECIFICATION.

TAP-OFF POINT PROVISION FOR FUTURE.

AUTOMATIC CHANGE OVER FACILITY OF OPERATING & STANDBY REGULATOR TO BE PROVIDED FOR FAILURE OF ANY ONE OF THE CONTROL VALVE.

16

17

18

19

20 GAS COMPOSITION FOR CALCULATING ENERGY FLOW SHALL BE FED FROM GAS CHROMATOGRAPH AT CHAINSA.

21

22

23

24

#

#

#

#

#

PROJ NO AREA DISCIPLN DOC TYP DWG. NO. REV.

0001 XX 03 01 0010 0

FLOW STRAIGHTENER SHALL BE OF STRAIGHT LENGTH & SIZE AS PER INSTRUMENTATION REQUIREMENT.

LIMIT SWITCHES ARE TO BE PROVIDED IN U/S & D/S VALVES OF INDIVIDUAL US METERS FOR INDICATION.

FOR ALL TAPPING FROM MAIN LINE, THE 1ST VALVE SHALL BE WELDED AND THE SECOND VALVE SHALL BE FLANGED TYPE.

SDV, ACTIVE PCV, MONITOR PCV & CRV MAY BE PROVIDED IN ANY SUITABLE COMBINATION, PERMISSIBLE UNDER APPLICABLE CODES

LINE SIZES / VALVE SIZES & OTHER COMPONENTS WITHIN THE SKIDS ARE INDICATIVE ON P&ID. VENDOR TO FURNISH THESE SIZES WITHIN THE SKIDS BASED ON VELOCITY LIMITATION AS INDICATED IN PROCESS DESIGN BASIS,SPECIFICATIONS & OTHER APPLICABLE CODES.

INTEGRATION OF ACTUAL GAS CHROMATOGRAPH DATA AVAILABLE AT CHAINSA WITH RESPECTIVE FLOW COMPUTERS IS IN THE SCOPE OF BIDDER/VENDOR.

Z-CONFIGURATION WITH 2 BALL VALVES WITH LIMIT SWITCHS FOR POSITION INDICATION & 1 SPACTACLE BLIND IN BETWEEN, SHALL BE PROVIDED FOR ALL USM, SO THAT THE METERS CAN BE CROSS CHECKED BY PUTTING THEM IN SERIES.

P&ID

NOTES

(SHEET 3 of 5)

DISTANCE BETWEEN THE BARRED TEE & SCRAPPER SIGNALER SHALL BE ATLEAST EQUAL TO THE LENGTH OF THE LONGEST INTELLIGENT PIG.

DRAIN FOR SAFE DISPOSAL.

THE FOLLOWING MIN INDICATIONS SHALL BE AVAILABLE IN THE FLOW COMPUTER DISPLAY & TO BE TELEMETERED- FI, FQ, TI, PI, FcL, FcQ.

GENERAL NOTES:

ALL VENTS SHALL BE CONNECTED TO THE COMMON HEADER & IN TURN WILL BE CONNECTED TO COMMON VENT STACK IN THE STATION AT SAFE LOCATION.


ALL UNMANNED STNS SHALL BE PROVIDED WITH CO2 FLOODING SYSTEM AND ALL MANNED STNS WITH FM-200 FIRE SUPRESSION SYSTEM.

ALL TRANSMITTERS SHALL HAVE INTEGRAL LOCAL INDICATION.

DETAIL-A

OPEN

CLOSE

CLOSE

3/4" 3/4"

DETAIL-B

OPEN

NOTE : REFER DRG NO. 0001-XX-03-01-0001-Rev 0 FOR LEGENDS,NOTES & DETAILS.

OPENHSH

HSL

AVxxxx

ZSH

ZSL

ZLH

ZLL

XRL

CLOSE

OPEN

CLOSE

CLOSE

3/4" 3/4"


0001 XX 03 01 0010 0


P&ID

TYPICAL DETAILS -AV

(SHEET 4 of 5)

OPENHSH

HSL

AV xxxx

ZSH

ZSL

ZLH

ZLL

XSL

XRL

XRL

OPEN

CLOSE QOEC

NOTE-4

OPEN

OPEN

CLOSE CLOSE NOTE:6

3/4" 3/4"

OPEN

2" 2" D1A D4A

NOTE:5

NOTE-4

DETAIL-2QOEC NOTE-4

OPEN

CLOSE NOTE:6

3/4" 3/4"

OPEN

2" 2" D1A D4A

NOTE:5


0001 XX 03 01 0010 0

NOTE:7


P&ID

TYPICAL DETAILS -SV

(SHEET 5 of 5)

DETAIL-2

DETAIL-1

NOTE:7

X"-

BD

-XX

-XX

X-D

4A

2"

FB

2"

NOTE : REFER DRG NO. 0001-XX-03-01-0001-Rev 0 FOR LEGENDS,NOTES & DETAILS.

X"-

BD

-XX

-XX

X-D

4A

2"

FB

2"

SV XXXX

ZSH

ZSL

ZLH

ZLL

HSH

HSL

PTPIPI

PT

TE XXXX

TT XXXX TI XXXX

XSL

XRL

HSH

HSL

B

B

B

SV XXXX

HSH

HSL

PIPT

TI XXXX

B

B

B

B

IJ

NOTES:

QOEC

NOTE-4

2"DETAIL-A

6"18"

FB FB 18"

NOTE-8 6" 6" 2"

UC

2" 2" NOTE-5

18"2" 2" 2"

6" DETAIL-B

FO3/4"

PROJ NO AREA DISCIPL DOC TYP DWG. NO. REV.

0001 10 03 01 0012 0

P&ID PIG LAUNCHER AT SULTANPUR & SVs

3/4"

1

8"-

NG

-10

-11

10

-D1

A

A- SV 1201 IS FULL BORE LOCAL OPERATED AT CH-16.02 ON 18" X 85.5 KM WITH AN I/J & 8" FUTURE TOP AS PER TYPICAL DETAILS OF SV (DETAIL-2)

SV 1202 IS FULL BORE REMOTE OPERATED AT CH-42.82 ON 18" X 85.5 KM AS PER TYPICAL DETAILS OF SV (DETAIL-1). FROM THE SAME CHAINAGE,TOP FOR KUSHKHERA IS TAKEN.

18"-NG-10-1110-D1A

6" -NG-10-1201-D1A

12-PLR-01

2

"-N

G-1

0-1

20

3-A

1A NOTE-3


REFER DRG NO. 0001-XX-03-01-0001-Rev 0 FOR LEGENDS,NOTES & DETAILS.

NOTE-A

2"-N

G-1

0-12

02-D

1A

2"-

NG

-10

-12

04

-A4

A

12-PL-01

SV 1203 IS FULL BORE LOCAL OPERATED AT CH-62.20 ON 18" X 85.5 KM WITH AN I/J & 8" FUTURE TOPAS PER TYPICAL DETAILS OF SV (DETAIL-2).

18" NB 85.5 KMS

6 "

-NG

-10

-12

05

-D4

A

AV 1002

XXA 1001

XXS 1001

1001

XXA

PT 1202 1202

PI

H 99.93

1201

TITE 1201

TT 1201

XXA 1001

XXS 1001

1001

XXA

SV 1202

SV 1203

B

0011

PI1204

PI 1203 AV

1202

AV 1201

XXA 1202

XXS 1202

1202

XXA

0013

PSV 1201

H 99.93

IJ

XXA 1201

XXS 1201

1201

XXA

SV 1201

B

PCV 1201

PI 1201

AV 1203

PCV 1202

QOEC

NOTE-4

NOTE -3 NOTE -3

2" 6"

2"

DETAIL-A

Pipeline

FB 18"

2" NOTE-8

2" UC 6" 2"

2" 2"

6"

DETAIL-B 2" 18"

CMS 18" FUTURE

`8" FUTURE PROJ NO AREA DISCIPL DOC TYP DWG. NO. REV.

0001 30 03 01 0013 0

NEEMRANA RECEIVE AT CH-86

ON 18"X 86 KM

13-PLR-01


6"-N

G-3

0-13

02-D

1A

6"-

NG

-30-

1303

-D4A

18"-NG-30-1301-D1A

2"-N

G-3

0-13

04-A

4A

2"-N

G-3

0-13

06-A

1A

2"N

G-3

0-13

05-D

4A

NOTES: REFER DRG NO. 0001-XX-03-01-0001-Rev 0 FOR LEGENDS, NOTES & DETAILS.

P&ID PIG RECEIVER AT NEEMRANA

PSV

H 99.93

PI 1302

PI 25

AV 251IJ

0002

AV 250

TE 1301

TT 13011301

TI

TE1302

TT1302

TI

PI 1304

XXS 1601

1602

XXA

XXA 1601

XXS 160

1602

XXA

XXA 160

1

PSV 1301

PI 1301

AV 1301

0012

AV 1302

PT 1303

1303

PI

XXS 1301

1301XXA 1301

B

0014

1301

NOTE-3 NOTES:

NOTE-13

FB,LO OPEN NOTE-19, 20 FB,LO

X"

NOTE-9

CLOSE

8" LO 1/2"

1"

2" NOTE-14 1"

NOTE-3 LO 1/2"

NOTE-17

NOTE-13

8" FO 8" 8" 8" FCV 1401 DETAIL-B

3/4" NOTE-15, 21 3/4"

1" 3/4" 1"

FB,LO FB,LO OPEN

X"

NOTE-9

CLOSE

8" 8" LO 1"

1"2"

1" NOTE-14

NOTE-17

8" 8"

1"8" FO 8"

3/4" 3/4" NOTE-15, 21


0001 30 03 01 0014 0

NEEMRANA MET AT CH-85.5 FROM

18"X 85.5 KM

8"-

NG

-30

-14

01

-D1

A

DETAIL-B

8"-N

G-3

0-14

11-B

1A


P&ID NEEMRANA CGS

1"-

NG

-30

-14

12

-A4

AFC

X"-

NG

-30

-14

07

-A1

A

8"-

NG

-30

-14

10

-D1

A

1"-

NG

-30

-14

08

-A4

A

8"-

NG

-30

-14

09

-D1

A

X"-

NG

-30-

1404

-A1A

1"-

NG

-30

-14

05

-A4

A


8"-NG-30-1416-B1AFC

X"-

NG

-30

-14

15

-A1

A

1"-

NG

-30

-14

13

-A4

A

X"-

NG

-30

-14

14

-D1

A

READING FROM GC AT CHAINSA, NOTE-

22

TURBINE MTR

TURBINE MTR

8"-NG-30-1401-D1A

8"-

NG

-30

-14

02

-D1

A

X"-

NG

-30

-14

03

-D1

AX

"-N

G-3

0-1

40

6-D

1A


22

for future connection to heater

PSV 1401

H 99.93

1401

DPI

DPI 1401

DPT 1401

PSV1402

H 99.93

1402

DPI

DPI 1402

DPT 1402

0013

PI 1402

SDV 1402

PI 1403

TI 1403

FT 1401

PT 1404

TE 1404

TT 1404

FLOW COMPUTER30-FQI-1401

H 99.93

CRV 1401

PI 1401

PT 1401

1401

PI

PI 1401

TI 1401

FT 1401

PT 1404

TE 1404

TT 1404


PI 1401

TI 1401

AV 1401

DISTRIBUTION N / W

sc

PCV 1403 PCV

1404

1402

ZLHZSH 1402

1402

ZLLZSL 1402

ZLH 1402

ZLL 1402

1401

ZLHZSH 1401

1401

ZLLZSL 1401

ZLH 1401

ZLL 1401

SDV 1401 PCV

1401 PCV 1402

PI

PI 1404

AV 1402

TT 1402

1402

TI

TI 1402

TE 1402

NOTE-3 NOTES:

NOTE-13

OPEN NOTE-19, 201"

FB,LO FB,LO

DETAIL-A

CLOSE

NOTE-9 LO 1"

1"8"

8" NOTE-14

2"1"

NOTE-3 NOTE-17

8"8" FO 8" 8"

3/4" 3/4" 3/4"

NOTE-15, 21 1"

NOTE-13 NOTE-19, 20

DETAIL-B OPEN

1"12"-NG-20-1501-DIA FB,LO

FB,LO

DETAIL-A

CLOSE

NOTE-9 LO 1"

1"8" 8"

NOTE-14

2" NOTE-17

1" 8"8"

8" 8"

FO 1"

3/4" 3/4" 3/4"

NOTE-15, 21


0001 20 03 01 0015 0

8"-NG-20-1502-D1A

FC

8"-N

G-2

0-15

08-D

1A8"

-NG

-20-

1509

-D1A

TURBINE MTR


22

8"-NG-20-1515-B1A FCV-1501

For future connection to heater

8" FUTURE TOP

TURBINE MTR

P&ID DARUHERA CGS


8"-N

G-2

0-15

10-B

1A

12" TOP AT CH 31.62 ON 18"X86 KM

8"-N

G-2

0-15

03-D

1A

8"-N

G-2

0-15

02-D

1A

x"-N

G-2

0-00

5-D

1A

1"-N

G-2

0-15

11-A

4A

x"-N

G-2

0-00

6-A

1A

X"-

NG

-20-

1505

-A1A

X"-

NG

-20-

1504

-D1A

2"-N

G-2

0-15

14-A

1A

1"-N

G-2

0-15

12-A

4A

2"-N

G-2

0-15

13-D

1A

FC


1"-

NG

-20-

1507

-A4A

1"-N

G-2

0-15

06-A

4A

DETAIL-B


22

DPI

PSV1501

H 99.93

1501

DPI 1501

DPT 1501

PSV 1502

H 99.93

1502

DPI

DPI 1502

DPT 1502

TT 1502

1502

TI

TI 1502

1501

ZLHZSH 1501

1501

ZLLZSL 1501

ZLH 1501

ZLL 1501

SDV 1502

1502

ZLHZSH 1502

1502

ZLLZSL 1502

ZLH 15024

ZLL 1502

PI 1503

TI 1503

PT 1503

1503

PI

PI 1503

FT 1501

PT 1504

TE 1504

TT 1504


H -99.93

CRV 1501

PI 1501

PT 1501

1501

PI

PI 1501

TI 1501

FT 1501

PT 1504

TE 1504

TT 1504


AV 1501

DISTRIBUTION N / W

sc

TE 1502

PI 1502 SDV

1501 PCV 1501 PCV

1502

PCV 1503 PCV

1504

PI

PI

AV 1502

IJ

NOTE-3 NOTES:

NOTE-13

FB,LO 1" FB,LO

DETAIL-A

NOTE-9 NOTE-19,20

8"8" 2"

2"1"

NOTE-3

NOTE-13 8"8"

NOTE-17 USM1" NOTE-23, 24

DETAIL-B FB,LO 1" FB,LO

8" TOPDETAIL-A

NOTE-19,20

NOTE-9

12" TOP AT CH-36 ON 18" X 86 KM 8"8"

2"1"

8"8"

NOTE-17 USM1" NOTE-23, 24


0001 21 03 01 0017 0


1"-

NG

-21

-17

08

-A4

A


22

17-P

L-0

1

12

" N

B 9

KM

s

BHIWADI TOP AT CH-9 FROM 12" x 9 KM.

X

"-N

G-2

1-1

70

6-A

1A

1"-

NG

-21

-17

05

-A4

A

8"-

NG

-21

-17

10

-D1

A


12" TOP FOR CHOPANKI


22

8"-NG-21-1716-B1A

8"-

NG

-21

-17

09

-D1

A

X"-

NG

-21

-17

03

-D1

A

X"-

NG

-21

-17

05

-D1

A

P&ID TOP FOR BHIWADI & BHIWADI CGS


DETAIL-B

8"-N

G-2

1-17

01-D

1A

X

"-N

G-2

1-17

04-A

1A

2

"-N

G-2

1-1

71

5-

A1

A

FCV 1701

2"-

NG

-50

-17

15

-A1

A

8"-N

G-2

1-17

02-D

1A

PI 1703

TI 1703


FT 1702

PT 1705

TE

TT1705


PT 1703

1703

PI

PI 1703

FT 1701

PT 1704

TE

TT

H 99.93

CRV 1703

DPI 1702

DPT 1702

1702

DPI

PSV

H 99.93

1701

DPI

DPI 1701

DPT 1701

PSV1702

H 99.93

PI 1705

SDV 1702

1702

ZLLZSL 1702

ZLL 1702

PCV 1703 PCV 1704

1702

ZLHZSH 1702

ZLH 1702

ZSH 1701 1701

ZLH

1701

ZLH 1701

TT

1702

TI

TI 1702

TE 1702

PI 1702

SDV 1701

ZLLZSL 1701

ZLL 1701

PCV 1701 PCV

1702

PI 1704

DISTRIBUTION N / W

sc

H 99.93

CRV1701

AV 1702

PT 1701

1701

PI

PI 1701

AV

IJ

TI 1701

NOTE-3 NOTES:

NOTE-13

FB,LO 1" FB,LO

OPEN

NOTE-19,20NOTE-9 2"

8" 8"CLOSE

LO 1"

2" 1" NOTE-A 1" NOTE-14

NOTE-3

NOTE-13 8"FO 8" 8" DETAIL-B

3/4" 3/4" NOTE-15, 21 NOTE-17 TURBINE MTR

DETAIL-B

. FB,LO 1" OPEN

FB,LONOTE-19,20

NOTE-9

CLOSE 2"LO 1"

8" 8" NOTE-14 1"

2"1"

8"FO 8" 8"

3/4" 3/4" NOTE-15, 21 NOTE-17 TURBINE MTR

1"

PROJ NO AREA DISCIPL DOC TYP DWG NO. REV.

0001 30 03 01 0020 0


2

"-N

G-3

0-20

14-D

1A

2"-

NG

-30-

2015

-A1A

8"-NG-30-2016-B1A

8"-N

G-3

0-20

09-D

1A

FCV-2001

A: SV 1202 IS FULL BORE REMOTE OPERATED AT CH-42.82 ON 18" X 85.5 KM AS PER TYPICAL DETAILS OF SV (DETAIL-1). FROM THE SAME CHAINAGE,TOP FOR KUSHKHERA IS TAKEN.

X"-

NG

-30-

2006

-D1A

X"-

NG

-30-

2004

-A1A

FC

8"-N

G-3

0-20

10-D

1A8" FUTURE TOP


22

X"-

NG

-30-

2007

-A1A

1"-N

G-3

0-20

08-A

4A

8"-N

G-3

0-20

11-B

1A

1"-N

G-3

0-20

05-A

4A

1"

-NG

-30-

2013

-A4A


FC

KHUSHKHER TOP AT CH-42.82 KM on 18" X 86 KM


22

P&ID KHUSHKHERA CGS & SV


1"-N

G-3

0-20

12-A

4A

8"-N

G-3

0-20

01-D

1A

8"-N

G-3

0-20

02-D

1A

X"-

NG

-30-

2003

-D1A

8"-NG-30-2001-D1A

DPT 2002

2002

TI

ZLH 2001

ZLL 2001

2001

ZLHZSH 2001

2001

ZLLZSL 2001

2002

ZLH

2002

ZLL

ZSH 2002

ZSL 2002

ZLH 2002

ZLL 2002

PI 2003

TI 2003

PT 2003

2003

PI

PI 2003

FT 2001

PT 2004

TE 2004

TT 2004

FLOW COMPUTER30-FQI -2001

H 99.93

CRV1701

FT 2101

PT 2104

TE 2104

TT2104


PSV 2001

H99.93

2001

DPI

DPI 2001

DPT 2001

PSV 2002

H99.93

2002

DPI

DPI 2002

DISTRIBUTION N / W

TT 2002

TI 2002

TE 2002

PI 2002

SDV 2001 PCV

2001 PCV 2002

SDV 2002

PCV 2003 PCV

2004

PI 2005

PI

AV 2002

sc

TI 2001

PI 2001

PT 2001

2001

PI

PI 2001

AV 2001

IJ

SV 1202

NOTES:

NOTE-3

NOTE-13

FB,LO FB,LO 1"

NOTE-9

50-PL-0110" NB 5.4 KMS 8"

2"1"

NOTE-3

DETAIL-B FCV-2101

1

"-N

G-5

0-2

10

9-A

4A

X

"-N

G-5

0-21

05-D

1A

REFER DRG NO. 0001-XX-03-01-0001-Rev 0 FOR LEGENDS, NOTES & DETAILS.

MANESAR TOP AT CH-5.4 FROM 10"X5.4 KM

8" FUTURE TOP


22

12" TOP AT CH 61.14 ON 36"X86 KM

8

"-N

G-5

0-21

02-D

1A

X"-

NG

-50-

2105

-A1A

X

"-N

G-5

0-2

10

6-D

1A

8"-N

G-5

0-21

10-D

1A

DPT 2101

PI 2103

TI 2103

TE 2104

TT2104


PT 2103

2103

PI

PI2103

FT 2101

PT 2104

DISTRIBUTION N / W

ZSH 2101 2101

ZLH

2101

ZLH 2101

TT 2102

2102

TI

TI 2102

TE 2102 PI

2102SDV 2101

ZLLZSL 2101

ZLL 2101

PCV 2101 PCV

2102

PT 2101

2101

PI

PI 2101

H 99.93

CRV2103

PSV1701

H 99.93

1701

DPI

DPI 1701

AV 2102 IJ

2102

B DETAIL-B

10" USMNOTE-13 NOTE-23, 24

DETAIL-B

FB,LO FB,LO

1"

NOTE-9

8" 8"

2"1"

USMNOTE-23, 24


0001 50 03 01 21 0

GAIL (INDIA) LIMITED SPURLINES OF

CHAINSA-JHAJJAR P/L

8"-N

G-5

0-21

03-D

1A

FCV-2101

P&ID TOP FOR MANESAR & MANESAR CGS

1"-

NG

-50-

2106

-A4A

X"-

NG

-50-

2104

-D1A

8"-N

G-5

0-21

11-D

1A

READING FROM GC AT CHAINSA. NOTE-22


8"-NG-50-2102-D1A

8

"-N

G-5

0-21

02-D

1A

X"-

NG

-50-

2105

-A1A

DPT 2102

FT 2102

PT 2105

TE 2105

TT2105


sc

PI 2105

SDV 2102

2102

ZLLZSL 2102

ZLL 2102

PCV PCV 2104

2102

ZLHZSH 2102

ZLH 2102

PI 2104

PI 2101

AV 2101

TI 2101 H

99.93

PSV1701

1701

DPI

DPI 1701

B

NOTE-3 NOTES:

NOTE-13

FB,LO FB,LO

DETAIL-A

NOTE-9 NOTE-19,20

10"10" 2"

2"1"

NOTE-3NOTE-A

NOTE-13 10"10"

NOTE-17 USM DETAIL-B

1" NOTE-23, 24

FB,LO 1" FB,LO

DETAIL-A

NOTE-19,20

NOTE-9

10"10"

2"1"

10" 10" 10"10"

NOTE-17 USM 10" 1" NOTE-23, 24 10"


0001 50 03 01 0022 0

PROVISION FOR EXPANSION

22-PL-01 10"-NB 11 KMs

10" GUR TER

FCV-2201

2"-

NG

-50

-22

15

-A1

A


P&ID HAYATPUR PRS, SV & FUTURE TOP


22

10

"-N

G-2

1-2

20

9-D

1A

8" FUTURE TOP

10"-

NG

-21-

2201

-D1A

X

"-N

G-5

0-22

04-A

1A

1"-

NG

-50

-22

08

-A4

A


PROVISION FOR EXPANSION

A- SV 1201 IS FULL BORE LOCAL OPERATED AT CH-6 ON 10" X 11 KM WITH AN I /J & 8" FUTURE TOP AS PER TYPICAL DETAILS OF SV (DETAIL-2)

10"-NG-50-2216-B1A

10

"-N

G-5

0-2

21

0-D

1A


X"-

NG

-50

-22

03

-D1

A

X

"-N

G-5

0-2

20

7-A

1A

4" FUTURE TOP

2

"-N

G-5

0-2

21

5-

A1

A

12" HAYATPUR TOP AT CH-61.14 ON 36" X 86 KM

1"-

NG

-50

-22

05

-A4

A

DETAIL-B 10"-NG-50-2201-D1A

X

"-N

G-5

0-2

20

6-D

1A


22

10"-

NG

-50-

2202

-D1A


PT 2204

TE

TT2204


PT 2203

2203

PI

PI 2203

PT 2204

TE

TT

H 99.93

CRV 1703

PT 2201

2201

PI

PI 2201

AV 2201

DPI 2202

DPT 2202

2202

DPI

PSV

H 99.93

2201

DPI

DPI 2201

DPT 2201

PSV2202

H 99.93

PI 2205

SDV 2202

2202

ZLLZSL 2202

ZLL 2202

PCV 2203 PCV

2204

2202

ZLHZSH 2202

ZLH 2202

ZSH 2201 2201

ZLH

2201

ZLH 2201

TT

2202

TI

TI 2202

TE 2202

PI 2202

SDV 2201

ZLLZSL 2201

ZLL 2201

PCV 2201 PCV

2202

PI 2204

H 99.93

CRV2203

AV 2202

FT 2201

FT 2201

TI 2201 TI

2201

sc

IJ 2201

IJ 2201

SV 2201

B

PROCESS DATA SHEET INDEX 1. PIPELINE: 0001-01-03-04-001 2. SCRAPPER RECEIVER 0001-01-03-04-002 3. PCV AT SULTANPUR 0001-01-03-04-003 4. SECTIONALIZING VALVE 0001-01-03-04-004 5. ACTUATED VALVE 0001-01-03-04-005 6. PSV 0001-01-03-04-006 7. TEMP INSTRUMENTS 0001-01-03-04-007 8. PRESSURE INSTRUMENTS 0001-01-03-04-008 9. LINE SCHEDULE 0001-01-03-04-009 10. FILTER 0001-01-03-04-010 11. PRMS AT DHARUHERA 0001-01-03-04-011 12. PRMS AT BHIWADI 0001-01-03-04-012 13. PRMS AT KHUSHKHERA 0001-01-03-04-013 14. PRMS AT NEEMRANA 0001-01-03-04-014 15. PRMS AT MANESAR 0001-01-03-04-015

REV-0 GAIL (INDIA) LTD NEW DELHI

PROCESS DATA SHEET


16. PRS AT HAYATPUR 0001-01-03-04-016

ITEM NO. 12-PL-01 17-PL-01 50-PL-01 22-PL-01SERVICE NG PIPELINE NG PIPELINE NG PIPELINE NG PIPELINE

UNITDIA INCH 18" (OD) 12 " (OD) 10 " (OD) 10 " (OD)LENGTH KM 86 9 5.4 11FLOW RATE MINIMUM MMSCMD NORMAL MMSCMD MAXIMUM MMSCMD 5.0 1.5 1.5 2.0OPERATING PRESSURE MINIMUM KG/CM2G NORMAL KG/CM2G MAXIMUM KG/CM2G 99 99 99 99OPERATING TEMP MINIMUM DEG C 0 0 0 0 MAXIMUM DEG C 25 25 25 25DESIGN PRESSURE KG/CM2G 99 99 99 99DESIGN TEMP BURIED PORTION DEG C -29 TO 45 -29 TO 45 -29 TO 45 -29 TO 45 ABOVE GROUND DEG C -29 TO 65 -29 TO 65 -29 TO 65 -29 TO 65

PIPELINE PROCESS DATA SHEET Rev. 0

PROJECT : SPURLINES OF CHAINSA-JHAJJAR PIPELINE

ABOVE GROUND PORTION

DEG C -29 TO 65 -29 TO 65 -29 TO 65 -29 TO 65

MATERIALS OF CONSTR. CS CS CS CSCORROSION ALLOWANCE NIL NIL NIL NILPIPELINE PIGGING YES, SUITABLE

FOR INTELLIGENT PIGGING

NA NA NA

PIPELINE LAYING BURIED BURIED BURIED BURIED

GAIL (INDIA) LIMITED SPURLINES OF CHAINSA-JHAJJAR P/L DOCUMENT NO: 0001-01-03-04-001

Copyrights GAIL- All rights reserved

NOTES: 1. PIPELINE SHALL BE PROTECTED FROM EXTERNAL CORROSION BY IMPRESSED CURRENT CATHODIC PROTECTION AND SUITABLE EXTERNAL COATING. SUITABLE INTERNAL ANTI-CORROSION COATING SHALL BE PROVIDED.2. EXACT LENGTH OF PIPELINE SHALL BE AS PER PIPELINE ENGINEERING DOCUMENT.

4. BIDDER/VENDOR TO FURNISH THE REQUIRED DATA.

3. REFER P&ID AND PROCESS DESIGN BASIS FOR DETAILS.

SERVICE

TYPE PERFORMANCE SPECIFICATION

ITEM NO. 12-PLR-01 13-PLR-01UNIT

DESIGN PRESSURE KG/CM2G 99 99 DESIGN TEMP DEG. C 65 65 APPURTENANCES SIZE TSV CONNECTION INCH 2"NB, D1A 2"NB, D1A PRESSURE GAUGE CONNECTION INCH BY INST, DIA BY INST, DIA VENT CONNECTION INCH 2'NB, D1A 2'NB, D1A DRAIN CONNECTION INCH 2'NB, D1A 2'NB, D1A UTILITY CONNECTION INCH 2'NB, D1A 2'NB, D1A KICKER LINE CONNECTION INCH 6'NB, D1A 6'NB, D1A BYPASS LINE CONNECTION INCH 6'NB, D1A 6'NB, D1A MATERIALS OF CONSTRUCTION CARBON STEEL CARBON STEEL

SCRAPER RECEIVER PROCESS DATA SHEET Rev. 0


LAUNCHING/RECEIVING OF PIGSPIG LAUNCHING/RECEIVING (BIDIRECTIONAL) BARREL WITH HINGE SHALL BE SUITABLE FOR LAUNCHING/RECEIVING OF INTELLIGENT PIGS

MATERIALS OF CONSTRUCTION CARBON STEEL CARBON STEEL CORROSION ALLOWANCE MM 3.0 3.0


NOTES: 1. PIG TRAP DOOR OPENING MECHANISM TO BE CONSTRUCTED SUCH THAT THE DOOR CAN NOT VE OPENED UNLESS THE PIG TRAP IS FULLY DEPRESSURISED.




ITEM DESCRIPTION: PCVs AT SULTANPUR Process Fluid NG Tag No: PCV-1201; PCV-1202 Inlet conditions Pressure/Temp 52 – 99 Kg/cm2g / 05 - 40 deg C

Inlet Design conditions Pressure/ Temp 99 Kg/cm2g / 65 deg C

Inlet line size 18” NB Inlet line rating 600#

Flow rate (min/nor/max) - / - / 5.0 MMSCMD Outlet conditions Pressure/ Temp 50-65 Kg/cm2g / 1-25 deg C Outlet design conditions Pressure/ Temp 65 Kg/cm2g /65 deg C

Outlet line size 18” NB Outlet line rating 600#

NOTES:

1. The set pressure of Pilots for PCV shall cover the complete range of inlet & out let

condition. For PCV , if one pilot is not able to cater the complete range then additional spring to be supplied for each PCVs.

2. Refer P&ID and Process Design Basis for details 3. Pressure regulators shall be self actuated pilot operated with regulation accuracy of

better than +/- 1% of set point. It shall comply EN 334, PED 97/23 & other applicable codes.

4. During line pack conditions the skid outlet temperature can go down to -27 deg. C for

short duration. 5. Vendor to furnish sizing calculations & other applicable data. 6. Noise should be less than or equal to 85 dBA.

PROCESS DATA SHEET REV-0 GAIL (INDIA) LTD NEW DELHI

PCV AT SULTANPUR

DOCUMENT NO: 0001-01-03-04-003 Page 1 of 1


7. Maximum allowable pressure drop across PCV, at minimum inlet pressure & maximum flow, shall be 2 Kg/Cm2.

TAG NO. SV-1201 SV-1202 SV-1203 SV-2201SERVICE NG NG NG NGLOCATION ON 10" HAYATPUR-

GURGAON PIPELINEUNIT

FLUID NG NG NG NGFLUID STATE GAS GAS GAS GASFLOW RATE NORMAL MMSCMD MINIMUM MMSCMD MAXIMUM MMSCMD 5.0 5.0 5.0 2.0OPERATING CONDITIONS OP TEMP DEG C OP PRESSURE KG/CM2G LIQUID PROPERTIES @ P & T DENSITY KG/M3 VISCOSITY CPGAS / VAPOUR PROPERTIES @ P & T MOLECULAR WEIGHT 18.09 18.09 18.09 18.09 COMPRESSIBILITY FACTOR 0.854-0.884 0.854-0.884 0.854-0.884 0.854-0.884 CP/CV 1.3-1.35 1.3-1.35 1.3-1.35 1.3-1.35TIME FOR FULL OPENING /CLOSING SECONDS 135-165 135-165 135-165 135-165DESIGN DATA DESIGN PRESSURE KG/CM2G 99 99 99 99

SECTIONALIZING VALVES PROCESS DATA SHEET Rev. 0

ON 18" SULTANPUR-NEEMRANA PIPELINE


DESIGN PRESSURE KG/CM2G 99 99 99 99 DESIGN TEMPERATURE DEG C -29 TO 65 -29 TO 65 -29 TO 65 -29 TO 65 ∆ P SHUTOFF KG/CM2 99 99 99 99PRESSURE DROP KG/CM2 @ NORMAL FLOW @ MIN FLOW @ MAX FLOWLINE SIZE/SPEC 18" NB 18" NB 18" NB 10" NBVALVE BORE FULL BORE FULL BORE FULL BORE FULL BORETSO REQUIRED YES YES YES YES




1. REFER P&ID AND PROCESS DESIGN BASIS FOR DETAILS.NOTES:


TYPICAL ACTUATED VALVE



ACTUATED VALVE (TYPICAL)

PROCESS DATA SHEET

SPURLINES OF CHAINSA-JHAJJAR LINE

UNIT TAG NO. AVs AS PER P&ID SERVICE LOCATION AS PER P&ID FLUID NG FLUID STATE GAS OPERATING CONDITIONS INLET TEMPERATURE DEG C 05-40 INLET PRESSURE KG/CM2 G 49-99 FLOW RATE LPH NORMAL MMSCMD MINIMUM MMSCMD

MAXIMUM MMSCMD AS PER DESIGN

BASIS PRESSURE DROP LPM @ NORMAL FLOW KG/CM2 @ MINIMUM FLOW KG/CM2 @ MAXIMUM FLOW KG/CM2 NEGLIGIBLE LIQUID PROPERTIES @ P & T DENSITY KG/M3 VISCOSITY CP GAS / VAPOUR PROPERTIES @ P & T MOLECULAR WEIGHT 18.09 COMPRESSIBILITY FACTOR 0.860-0.93 CP/CV 1.30-1.48 DESIGN CONDITIONS DESIGN TEMPERATURE DEG C 65 DIFF. PRESSURE @ SHUT-OFF KG/CM2 99 PARAMETERS FOR FLASHING LIQUID/ TWO PHASE LIQ. VAP. PRESS. @ P & T KG/CM2 A CRITICAL PRESSURE KG/CM2 A WT % VAPOR AT INLET IF TWO PHASE WT % VAPOR AT OUTLET IF FLASHING LIQ./ TWO PHASE FOR SELF ACTUATED PR. REG. VALVES CONTROLLED SIDE SET POINT KG/CM2 G TSO REQUIRED YES FIRE SAFE REQUIRED HAND WHEEL REQUIRED QUICK CLOSING REQUIRED YES QUICK OPENING REQUIRED NO

LIMIT SWITCH REQUIREMENT FULL OPEN FO YES FULL CLOSED FC YES FAILURE POSITION FL IBR CERTIFICATE REQUIRED NO TIME FOR FULL OPENING/CLOSING SECONDS 60-80 NOTES: 1. VALVE SHALL HAVE PROVISION FOR REMOTE / LOCAL OPERATION. 2. REFER P&ID AND PROCESS DESIGN BASIS FOR DETAILS. 3. BIDDER/VENDOR TO FURNISH THE REQUIRED DATA.


TYPICAL ACTUATED VALVE



TAG NO. PSV-1201 PSV-1301LOCATION 12-PLR-01 13-PLR-01

UNITFLUID NG NGFLUID STATE @ PSV INLET GAS GASOP TEMP DEG C 0-55 0-55RELIEVING TEMP DEG C OP PRESSURE KG/CM2G SET PRESSURE KG/CM2G MAXIMUM BACK PRESSURE KG/CM2G ATM ATMBACK PRESSURE CONSTANT/VARIABLE CONSTANT CONSTANT% OVER PRESSURE 20 20BASIS OF SELECTION EXT. FIRE CASE EXT. FIRE CASEVALVE DISCHARGE TO ATM ATMDATA AT PSV INLET REQD DISCHARGE CAPACITY LIQUID VAPOUR/ GAS LIQUID PROPERTIES @ REL. TEMP DENSITY KG/M3

SAFETY VALVE PROCESS DATA SHEET Rev. 0


DENSITY KG/M3 VISCOSITY CP GAS & VAPOUR PROPERTIES MOL WT 18.09 18.09 COMPRESSIBILITY FACTOR 0.870-0.925 0.870-0.925 CP/CV 1.3-1.35 1.3-1.35FOR GAS FILLED VESSEL UNDER FIRE VESSEL SURFACE AREA M2 HOLD HOLD VESSEL WALL TEMP DEG C 593 593CORROSIVE CONSTITUENTS

NOTES:


1. REFER P&ID AND PROCESS DESIGN BASIS FOR DETAILS.2. BIDDER/VENDOR TO FURNISH THE REQUIRED DATA.


TAG NO. TE/TT/TIs LOCATIONSERVICE NG

UNITFLUID STATE GASOPERATING CONDITIONS OP TEMP DEG C 0-55 OP PRESSURE KG/CM2G 35-99DESIGN CONDITIONS DESIGN TEMPERATURE DEG C 65 DESIGN PRESSURE KG/CM2G 99ALARM SET VALUESLOW DEG CHIGH DEG CLOW LOW DEG CHIGH HIGH DEG C

NOTES:

TEMPERATURE INSTRUMENTS (TYPICAL) PROCESS DATA SHEET Rev. 0






TAG NO. PT/PIsLOCATIONSERVICE NG

UNITFLUID STATE GASOPERATING CONDITIONS OP TEMP DEG C 0-55 OP PRESSURE KG/CM2G 35-99DESIGN CONDITIONS DESIGN PRESSURE KG/CM2G 65 DESIGN TEMPERATURE DEG C 99ALARM SET VALUESLOW KG/CM2GHIGH KG/CM2GLOW LOW KG/CM2GHIGH HIGH KG/CM2G

NOTES:

PRESSURE INSTRUMENTS (TYPICAL) PROCESS DATA SHEET






FROM TO TEMP (DEG. C)

PRESSURE (KG/CM2G)

TEMP (DEG. C)

PRESSURE (KG/CM2G)

YES/NO

TYPE TYPE THICK MM

LINE SCHEDULE PROCESS DATA SHEET

PROJECT: SPURLINES OF CHAINSA-JHAJJAR PIPELINELOCATIONCLA

SSOPERATING DESIGN CONDITIONS TRACINGLINE

NO.SERVICE

FLUID STATE

SIZE (INCH)

INSULATION




NOTES:1. REFER P&ID AND PROCESS DESIGN BASIS FOR DETAILS.

ITEM NO. TYPE

UNITOPERATING CONDITIONS FLOW RATE NORMAL MMSCMD MAXIMUM MMSCMD AS PER PDB INLET PRESSURE KG/CM2G INLET TEMP. DEG C ALLOWABLE PRESSURE DROP KG/CM2 0.5 CLEAN / 1.0 DIRTY SIZE OF PARTICLES TO BE REMOVED MICRON > = 5

FILTRATION EFFICIENCY 98%FLUID PROPERTIES @ P & T DENSITY KG/CM3 VISCOSITY CP PRESENCE OF CORROSIVE COMPONENTS

MECHANICAL DATA DESIGN PRESSURE KG/CM2G 99 DESIGN TEMP. DEG C 65 MATERIAL OF CONSTRUCTION BODY CARBON STEEL

FILTER (TYPICAL) PROCESS DATA SHEET Rev. 0


BODY CARBON STEEL FILTER ELEMENT FIBRE GLASS CORROSION ALLOWANCE BODY MM 3 FILTER ELEMENT MM NILNOZZLE DETAILS INLET SIZE & RATING

OUTLET SIZE & RATING

VENT SIZE & RATING

DRAIN SIZE & RATING

UTILITY CONNECTION SIZE & RATING

FLUSHING CONNECTION SIZE & RATING

SAFETY VALVE INLET SIZE & RATING

NOTES:

4. FILTER COVER SHALL BE OF PRESSURE CLOSURE TYPE AND SHALL NOT OPEN UNLESS THE FILTER IS DEPRESSURIZED. END COVER SHALL BE OF QUICK OPENING TYPE WITH SAFETY DEVICE.

5. DUST LOADING OF GAS FOR FILTERING IS 0-0.1 MG/SM3.

6. FIRE CASE PSV AND DPT ARE TO BE SUPPLIED BY FILTER VENDOR.




3. FILTER ELEMENT MUST WITHSTAND A DIFFERENTIAL PRESSURE OF 2.0 KG/CM2 WITHOUT CRACKING & FAILING.


ITEM DESCRIPTION: PRESSURE REDUCTION AND METERING SKID AT DHARUHERA CGS Skid battery limit conditions Process Fluid NG Inlet conditions Pressure/Temp 49 – 99 Kg/cm2g / 05 - 40 deg C

Gas density, kg/m3 40 - 45 Viscosity, CP 0.010-0.013 Z factor 0.86 – 0.90 Cp/Cv 1.45 – 1.51



Flow rate (min/nor/max) - /- / 0.5 MMSCMD Outlet conditions Pressure/ Temp 30-46 Kg/cm2g / 1-25 deg C

Gas density, kg/m3 35-41 Viscosity, CP 0.010-0.013 Z factor 0.86 – 0.90 Cp/Cv 1.30 – 1.48

Outlet design conditions Pressure/ Temp 46 Kg/cm2g /65 deg C Outlet line size NETWORK Outlet line rating 300#

CARTRIDGE FILTER (preferably horizontal) Allowable Pressure drop 0.1-0.5 Kg/cm2 (clean) 1.0 Kg/cm2 (dirty) Max. Differential pressure 2.0 kg/cm2 Size of particles to be removed > 5 microns Efficiency 98% Design conditions Pressure/ Temp 99.0 Kg/cm2g / 65 deg C MOC Body: CS Filter Element: fiber glass Velocity <=2.5 m/sec SLAM SHUT VALVES Allowable Pressure drop 0.3 Kg/cm2 Design conditions Pressure/ Temp 99 Kg/cm2g / 65 deg C Leakage Class TSO/CLASS VI Limit switch requirement (Full Open/Full Close) Yes Failure Position FC IBR Certificate requirement NO


PRMS AT DHARUHERA



MONITOR & REGULATOR Control Side/controlled pressure Down Stream / (30-46) Kg/cm2g Design conditions Pressure/ Temp 99 Kg/cm2g / 65 deg C Leakage Class Class VI Failure Position FO /FC Noise <= 85 dBA FLOW INSTRUMENT Type of flow meter Turbine Design conditions Pressure/ Temp 99.0 Kg/cm2g / 65 deg C FLOW CONTROL VALVE Allowable Pressure drop 0.5 Kg/cm2 Design conditions Pressure/ Temp 99 Kg/cm2g / 65 deg C Leakage Class TSO/CLASS IV Limit switch requirement (Full Open/Full Close) Yes Failure Position FO NOTES:

1. Shut down valves shall be of slam shut type and they will close in the event of high pressure down stream of pressure regulator.

2. Pressure reduction & metering shall be twin stream and each stream shall be provided for 100% capacity.

3. Gas composition for calculating energy flow shall be downloaded from SCADA. Refer PDB for the typical Gas composition.

4. Pressure letdown system shall be with redundant identical let down stream (1 working + 1 standby) with automatic switchover of letdown stream from failed regulator to standby stream. In case of failure of pressure regulation with the working stream the slam shut valve of this stream shall close and the standby stream shall start regulation. Monitor valve of particular stream shall regulate pressure when main regulator fails and stream switchover to take place only when the monitor fails. Appropriate set points of regulator, monitor and slam shut valves of each stream shall be decided by pressure let down system vendor in such a way so as to ensure proper stream switchover and regulate the downstream pressure so that gas to consumer is always ensured at the contracted pressure.

5. Vendor to refer P&ID for typical details of filtration, letdown and metering skids. 6. During line pack conditions the skid outlet temperature can go down to -27 deg. C for

short duration. 7. Vendor to furnish sizing calculations & other applicable datas for skid components. 8. Maximum allowable pressure drop across complete skid is 3.0 Kg/cm2. 9. Maximum allowable noise in the metering skid is 85 dBA.


PRMS AT DHARUHERA



10. SDV, Active PCV, Monitor PCV & CRV shall be provided in any suitable combination, permissible under applicable codes.

11. The complete station shall be designed in such a way that the mean gas velocity remains within 20 Meter per second except in slam shut valve. Velocity in the piping upstream / downstream of Pressure reduction skid shall be within 20 Meter per second. Maximum seat velocity of Slam shut valves is limited to 40 meter / second.


PRMS AT DHARUHERA



12. Metering skid shall comply to AGA-9 (for Ultrasonic meter), AGA-7 (for Turbine meter), EN-14382 (for SDV), EN-334 & PED-97/23 (for PCV) and other applicable codes.

ITEM DESCRIPTION: PRESSURE REDUCTION AND METERING SKID AT BHIWADI CGS Skid battery limit conditions Process Fluid NG Inlet conditions Pressure/Temp 49 – 99 Kg/cm2g / 05 - 40 deg C









PRMS AT BHIWADI



MONITOR & REGULATOR Control Side/controlled pressure Down Stream / (30-46) Kg/cm2g Design conditions Pressure/ Temp 99 Kg/cm2g / 65 deg C Leakage Class Class VI Failure Position FO /FC Noise <= 85 dBA FLOW INSTRUMENT Element Pressure drop 0.2 (Max) Kg/cm2 (Including flow profiler) Type of flow meter Ultrasonic Design conditions Pressure/ Temp 99.0 Kg/cm2g / 65 deg C FLOW CONTROL VALVE Allowable Pressure drop 0.5 Kg/cm2 Design conditions Pressure/ Temp 99 Kg/cm2g / 65 deg C Leakage Class TSO/CLASS IV Limit switch requirement (Full Open/Full Close) Yes Failure Position FO NOTES:








PRMS AT BHIWADI






PRMS AT BHIWADI




ITEM DESCRIPTION: PRESSURE REDUCTION AND METERING SKID AT KHUSHKHERA CGS Skid battery limit conditions Process Fluid NG Inlet conditions Pressure/Temp 49 – 99 Kg/cm2g / 05 - 40 deg C







CARTRIDGE FILTER (preferably horizontal) Allowable Pressure drop 0.1-0.5 Kg/cm2 (clean) 1.0 Kg/cm2 (dirty) Max. Differential pressure 2.0 kg/cm2 Size of particles to be removed > 5 microns Efficiency 98% Design conditions Pressure/ Temp 99.0 Kg/cm2g / 65 deg C MOC Body: CS Filter Element: fiber glass Velocity <=2.5 m/sec SLAM SHUT VALVES Allowable Pressure drop 0.3 Kg/cm2 Design conditions Pressure/ Temp 99 Kg/cm2g / 65 deg C Leakage Class TSO/CLASS VI Limit switch requirement (Full Open/Full Close) Yes Failure Position FC


PRMS AT KHUSHKHERA



IBR Certificate requirement NO

MONITOR & REGULATOR Control Side/controlled pressure Down Stream / (30-46) Kg/cm2g Design conditions Pressure/ Temp 99 Kg/cm2g / 65 deg C Leakage Class Class VI Failure Position FO /FC Noise <= 85 dBA FLOW INSTRUMENT Type of flow meter Turbine Design conditions Pressure/ Temp 99.0 Kg/cm2g / 65 deg C FLOW CONTROL VALVE Allowable Pressure drop 0.5 Kg/cm2 Design conditions Pressure/ Temp 99 Kg/cm2g / 65 deg C Leakage Class TSO/CLASS IV Limit switch requirement (Full Open/Full Close) Yes Failure Position FO NOTES:








PRMS AT KHUSHKHERA






PRMS AT KHUSHKHERA




ITEM DESCRIPTION PRESSURE REDUCTION AND METERING SKID AT NEEMRANA CGS Skid battery limit conditions Process Fluid NG Inlet conditions Pressure/Temp 49 – 99 Kg/cm2g / 05 - 40 deg C







CARTRIDGE FILTER (preferably horizontal) Allowable Pressure drop 0.1-0.5 Kg/cm2 (clean) 1.0 Kg/cm2 (dirty) Max. Differential pressure 2.0 kg/cm2 Size of particles to be removed > 5 microns Efficiency 98% Design conditions Pressure/ Temp 99.0 Kg/cm2g / 65 deg C MOC Body: CS Filter Element: fiber glass Velocity <=2.5 m/sec SLAM SHUT VALVES Allowable Pressure drop 0.3 Kg/cm2 Design conditions Pressure/ Temp 99 Kg/cm2g / 65 deg C Leakage Class TSO/CLASS VI


PRMS AT NEEMRANA



Limit switch requirement (Full Open/Full Close) Yes

Failure Position FC IBR Certificate requirement NO MONITOR & REGULATOR Control Side/controlled pressure Down Stream / (30-46) Kg/cm2g Design conditions Pressure/ Temp 99 Kg/cm2g / 65 deg C Leakage Class Class VI Failure Position FO /FC Noise <= 85 dBA FLOW INSTRUMENT Type of flow meter Turbine Design conditions Pressure/ Temp 99.0 Kg/cm2g / 65 deg C FLOW CONTROL VALVE Allowable Pressure drop 0.5 Kg/cm2 Design conditions Pressure/ Temp 99 Kg/cm2g / 65 deg C Leakage Class TSO/CLASS IV Limit switch requirement (Full Open/Full Close) Yes Failure Position FO NOTES:






short duration. 7. Vendor to furnish sizing calculations & other applicable datas for skid components. 8. Maximum allowable pressure drop across complete skid is 3.0 Kg/cm2.


PRMS AT NEEMRANA



9. Maximum allowable noise in the metering skid is 85 dBA.




PRMS AT NEEMRANA




ITEM DESCRIPTION: PRESSURE REDUCTION AND METERING SKID AT MANESAR CGS Skid battery limit conditions Process Fluid NG Inlet conditions Pressure/Temp 49 – 99 Kg/cm2g / 05 - 40 deg C









PRMS AT MANESAR











PRMS AT MANESAR






PRMS AT MANESAR




ITEM : DESCRIPTION PRESSURE REDUCTION AND METERING SKID AT HAYATPUR PRS. Skid battery limit conditions Process Fluid NG Inlet conditions Pressure/Temp 49 – 99 Kg/cm2g / 05 - 40 deg C




Flow rate (min/nor/max) - /- / 1.0 MMSCMD (Expandable upto 2.0 MMSCMD) Outlet conditions Pressure/ Temp 30-46 Kg/cm2g / 1-25 deg C


Outlet design conditions Pressure/ Temp 46 Kg/cm2g /65 deg C Outlet line size 10” Outlet line rating 300#



PRS AT HAYATPUR











PRS AT HAYATPUR






PRS AT HAYATPUR




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