PROCESS PACKAGE - gailebank.gail.co.in PACKAGE SPUR LINES OF CHAINSA – JHAJJAR PIPE LINE PROCESS...
Transcript of PROCESS PACKAGE - gailebank.gail.co.in PACKAGE SPUR LINES OF CHAINSA – JHAJJAR PIPE LINE PROCESS...
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
Copyright GAIL – All rights reserved
PROCESS DESIGN BASIS
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
DOCUMENT NO. REV-0 GAIL (INDIA) LTD NEW DELHI
PROCESS DESIGN BASIS
0001-01-03-001
Page 2 of 14
Copyright GAIL – All rights reserved
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
DOCUMENT NO. REV-0 GAIL (INDIA) LTD NEW DELHI
PROCESS DESIGN BASIS
0001-01-03-001
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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.
DOCUMENT NO. REV-0 GAIL (INDIA) LTD NEW DELHI
PROCESS DESIGN BASIS
0001-01-03-001
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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
DOCUMENT NO. REV-0 GAIL (INDIA) LTD NEW DELHI
PROCESS DESIGN BASIS
0001-01-03-001
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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
DOCUMENT NO. REV-0 GAIL (INDIA) LTD NEW DELHI
PROCESS DESIGN BASIS
0001-01-03-001
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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
DOCUMENT NO. REV-0 GAIL (INDIA) LTD NEW DELHI
PROCESS DESIGN BASIS
0001-01-03-001
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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.
DOCUMENT NO. REV-0 GAIL (INDIA) LTD NEW DELHI
PROCESS DESIGN BASIS
0001-01-03-001
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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
DOCUMENT NO. REV-0 GAIL (INDIA) LTD NEW DELHI
PROCESS DESIGN BASIS
0001-01-03-001
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1 Pipeline operating life
30 Years
2 Design Margin for pipeline
On flow : 33% of throughput On length : Nil
3 Pipeline design throughput
1.5 MMSCMD(inclusive of 33% for common carrier)
4 Pipeline Length 10” X 5.4 kms.
5 Basis for Hydraulic calculation
Based on the available pressure at Ch 61.14 on CJHPL & City Gas Stations pressure (49 Kg/cm2)
6 Material for pipeline Carbon Steel
7 Pigging Facilities NA
8 Pipe line corrosion allowance
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)
11 Design temperature
: (-) 29 0C to 600 C for Buried section : (-) 29 0C to 650 C for Above ground section
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 NA.
D3 GURGAON / KHANDSA SPURLINE
DOCUMENT NO. REV-0 GAIL (INDIA) LTD NEW DELHI
PROCESS DESIGN BASIS
0001-01-03-001
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1 Pipeline operating life
30 Years
2 Design Margin for pipeline
On flow : 33% of throughput On length : Nil
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.
5 Basis for Hydraulic calculation
Based on the available pressure at Ch 61.14 on CJHPL & City Gas Stations pressure (49 Kg/cm2)
6 Material for pipeline Carbon Steel
7 Pigging Facilities NA
8 Pipe line corrosion allowance
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)
11 Design temperature
: (-) 29 0C to 600 C for Buried section : (-) 29 0C to 650 C for above ground section
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 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
DOCUMENT NO. REV-0 GAIL (INDIA) LTD NEW DELHI
PROCESS DESIGN BASIS
0001-01-03-001
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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.
DOCUMENT NO. REV-0 GAIL (INDIA) LTD NEW DELHI
PROCESS DESIGN BASIS
0001-01-03-001
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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.
DOCUMENT NO. REV-0 GAIL (INDIA) LTD NEW DELHI
PROCESS DESIGN BASIS
0001-01-03-001
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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
DOCUMENT NO. REV-0 GAIL (INDIA) LTD NEW DELHI
PROCESS DESIGN BASIS
0001-01-03-001
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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
GAIL (INDIA) LIMITED SPURLINES OF CHAINSA-JHAJJAR P/L
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.
GAIL (INDIA) LIMITED SPURLINES OF CHAINSA-JHAJJAR P/L
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"
PROJ NO AREA DISCIPLN DOC TYP DWG. NO. REV.
0001 XX 03 01 0010 0
GAIL (INDIA) LIMITED SPURLINES OF CHAINSA-JHAJJAR P/L
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
PROJ NO AREA DISCIPLN DOC TYP DWG. NO. REV.
0001 XX 03 01 0010 0
NOTE:7
GAIL (INDIA) LIMITED SPURLINES OF CHAINSA-JHAJJAR P/L
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
GAIL (INDIA) LIMITED SPURLINES OF CHAINSA-JHAJJAR P/L
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
GAIL (INDIA) LIMITED SPURLINES OF CHAINSA-JHAJJAR P/L
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
PROJ NO AREA DISCIPL DOC TYP DWG. NO. REV.
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
GAIL (INDIA) LIMITED SPURLINES OF CHAINSA-JHAJJAR P/L
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
REFER DRG NO. 0001-XX-03-01-0001-Rev 0 FOR LEGENDS,NOTES & DETAILS.
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
READING FROM GC AT CHAINSA, NOTE-
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
FLOW COMPUTER30-FQI-1402
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
PROJ NO AREA DISCIPL DOC TYP DWG. NO. REV.
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
READING FROM GC AT CHAINSA, NOTE-
22
8"-NG-20-1515-B1A FCV-1501
For future connection to heater
8" FUTURE TOP
TURBINE MTR
P&ID DARUHERA CGS
GAIL (INDIA) LIMITED SPURLINES OF CHAINSA-JHAJJAR P/L
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
REFER DRG NO. 0001-XX-03-01-0001-Rev 0 FOR LEGENDS,NOTES & DETAILS.
1"-
NG
-20-
1507
-A4A
1"-N
G-2
0-15
06-A
4A
DETAIL-B
READING FROM GC AT CHAINSA, NOTE-
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
FLOW COMPUTER20-FQI-1501
H -99.93
CRV 1501
PI 1501
PT 1501
1501
PI
PI 1501
TI 1501
FT 1501
PT 1504
TE 1504
TT 1504
FLOW COMPUTER20-FQI-1502
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
PROJ NO AREA DISCIPL DOC TYP DWG. NO. REV.
0001 21 03 01 0017 0
For future connection to heater
1"-
NG
-21
-17
08
-A4
A
READING FROM GC AT CHAINSA, NOTE-
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
REFER DRG NO. 0001-XX-03-01-0001-Rev 0 FOR LEGENDS,NOTES & DETAILS.
12" TOP FOR CHOPANKI
READING FROM GC AT CHAINSA, NOTE-
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
GAIL (INDIA) LIMITED SPURLINES OF CHAINSA-JHAJJAR P/L
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
FLOW COMPUTER21-FQI-1701
FT 1702
PT 1705
TE
TT1705
FLOW COMPUTER21-FQI-1702
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
REFER DRG NO. 0001-XX-03-01-0001-Rev 0 FOR LEGENDS,NOTES & DETAILS.
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
READING FROM GC AT CHAINSA, NOTE-
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
For future connection to heater
FC
KHUSHKHER TOP AT CH-42.82 KM on 18" X 86 KM
READING FROM GC AT CHAINSA, NOTE-
22
P&ID KHUSHKHERA CGS & SV
GAIL (INDIA) LIMITED SPURLINES OF CHAINSA-JHAJJAR P/L
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
FLOW COMPUTER30-FQI-2002
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
READING FROM GC AT CHAINSA, NOTE-
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
FLOW COMPUTER50-FQI-2101
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
PROJ NO AREA DISCIPL DOC TYP DWG. NO. REV.
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
For future connection to heater
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
FLOW COMPUTER50-FQI-2102
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"
PROJ NO AREA DISCIPL DOC TYP DWG. NO. REV.
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
GAIL (INDIA) LIMITED SPURLINES OF CHAINSA-JHAJJAR P/L
P&ID HAYATPUR PRS, SV & FUTURE TOP
READING FROM GC AT CHAINSA, NOTE-
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
For future connection to heater
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
REFER DRG NO. 0001-XX-03-01-0001-Rev 0 FOR LEGENDS,NOTES & DETAILS.
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
READING FROM GC AT CHAINSA, NOTE-
22
10"-
NG
-50-
2202
-D1A
FLOW COMPUTER50-FQI-2201
PT 2204
TE
TT2204
FLOW COMPUTER50-FQI-2202
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
Copyright GAIL – All rights reserved
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
PROJECT : SPURLINES OF CHAINSA-JHAJJAR PIPELINE
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
GAIL (INDIA) LIMITED SPURLINES OF CHAINSA-JHAJJAR P/L DOCUMENT NO: 0001-01-03-04-002
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.
2. REFER P&ID AND PROCESS DESIGN BASIS FOR DETAILS.
Copyrights GAIL- All rights reserved
3. BIDDER/VENDOR TO FURNISH THE REQUIRED DATA.
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
Copyright GAIL – All rights reserved
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
PROJECT : SPURLINES OF CHAINSA-JHAJJAR 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
2. BIDDER/VENDOR TO FURNISH THE REQUIRED DATA.
GAIL (INDIA) LIMITED SPURLINES OF CHAINSA-JHAJJAR P/L DOCUMENT NO: 0001-01-03-04-004
Copyrights GAIL- All rights reserved
1. REFER P&ID AND PROCESS DESIGN BASIS FOR DETAILS.NOTES:
PROCESS DATA SHEET REV-0 GAIL (INDIA) LTD NEW DELHI
TYPICAL ACTUATED VALVE
DOCUMENT NO: 0001-01-03-04-005 Page 1 of 2
Copyright GAIL – All rights reserved
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.
PROCESS DATA SHEET REV-0 GAIL (INDIA) LTD NEW DELHI
TYPICAL ACTUATED VALVE
DOCUMENT NO: 0001-01-03-04-005 Page 2 of 2
Copyright GAIL – All rights reserved
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
PROJECT : SPURLINES OF CHAINSA-JHAJJAR PIPELINE
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:
GAIL (INDIA) LIMITED SPURLINES OF CHAINSA-JHAJJAR P/L DOCUMENT NO: 0001-01-03-04-006
1. REFER P&ID AND PROCESS DESIGN BASIS FOR DETAILS.2. BIDDER/VENDOR TO FURNISH THE REQUIRED DATA.
Copyrights GAIL- All rights reserved
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
PROJECT : SPURLINES OF CHAINSA-JHAJJAR PIPELINE
1. REFER P&ID AND PROCESS DESIGN BASIS FOR DETAILS.2. BIDDER/VENDOR TO FURNISH THE REQUIRED DATA.
Copyrights GAIL- All rights reserved
GAIL (INDIA) LIMITED SPURLINES OF CHAINSA-JHAJJAR P/L DOCUMENT NO: 0001-01-03-04-007
2. BIDDER/VENDOR TO FURNISH THE REQUIRED DATA.
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
PROJECT : SPURLINES OF CHAINSA-JHAJJAR PIPELINE
1. REFER P&ID AND PROCESS DESIGN BASIS FOR DETAILS.2. BIDDER/VENDOR TO FURNISH THE REQUIRED DATA.
Copyrights GAIL- All rights reserved
GAIL (INDIA) LIMITED SPURLINES OF CHAINSA-JHAJJAR P/L DOCUMENT NO: 0001-01-03-04-008
2. BIDDER/VENDOR TO FURNISH THE REQUIRED DATA.
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
2. BIDDER/VENDOR TO FURNISH THE REQUIRED DATA.
Copyrights GAIL- All rights reserved
GAIL (INDIA) LIMITED SPURLINES OF CHAINSA-JHAJJAR P/L DOCUMENT NO: 0001-01-03-04-009
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
PROJECT : SPURLINES OF CHAINSA-JHAJJAR PIPELINE
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.
2. BIDDER/VENDOR TO FURNISH THE REQUIRED DATA.
GAIL (INDIA) LIMITED SPURLINES OF CHAINSA-JHAJJAR P/L DOCUMENT NO: 0001-01-03-04-010
1. REFER P&ID AND PROCESS DESIGN BASIS FOR DETAILS.
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
Inlet Design conditions Pressure/ Temp 99 Kg/cm2g / 65 deg C
Inlet line size 8” NB Inlet line rating 600#
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
PROCESS DATA SHEET REV-0 GAIL (INDIA) LTD NEW DELHI
PRMS AT DHARUHERA
DOCUMENT NO: 0001-01-03-04-011 Page 1 of 3
Copyright GAIL – All rights reserved
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.
PROCESS DATA SHEET REV-0 GAIL (INDIA) LTD NEW DELHI
PRMS AT DHARUHERA
DOCUMENT NO: 0001-01-03-04-011 Page 2 of 3
Copyright GAIL – All rights reserved
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.
PROCESS DATA SHEET REV-0 GAIL (INDIA) LTD NEW DELHI
PRMS AT DHARUHERA
DOCUMENT NO: 0001-01-03-04-011 Page 3 of 3
Copyright GAIL – All rights reserved
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
Gas density, kg/m3 40 - 45 Viscosity, CP 0.010-0.013 Z factor 0.86 – 0.90 Cp/Cv 1.45 – 1.51
Inlet Design conditions Pressure/ Temp 99 Kg/cm2g / 65 deg C
Inlet line size 8” NB Inlet line rating 600#
Flow rate (min/nor/max) - /- / 1.5 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
PROCESS DATA SHEET REV-0 GAIL (INDIA) LTD NEW DELHI
PRMS AT BHIWADI
DOCUMENT NO: 0001-01-03-04-012 Page 1 of 3
Copyright GAIL – All rights reserved
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:
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.
PROCESS DATA SHEET REV-0 GAIL (INDIA) LTD NEW DELHI
PRMS AT BHIWADI
DOCUMENT NO: 0001-01-03-04-012 Page 2 of 3
Copyright GAIL – All rights reserved
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.
PROCESS DATA SHEET REV-0 GAIL (INDIA) LTD NEW DELHI
PRMS AT BHIWADI
DOCUMENT NO: 0001-01-03-04-012 Page 3 of 3
Copyright GAIL – All rights reserved
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 KHUSHKHERA 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
Inlet Design conditions Pressure/ Temp 99 Kg/cm2g / 65 deg C
Inlet line size 8” NB Inlet line rating 600#
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
PROCESS DATA SHEET REV-0 GAIL (INDIA) LTD NEW DELHI
PRMS AT KHUSHKHERA
DOCUMENT NO: 0001-01-03-04-013 Page 1 of 3
Copyright GAIL – All rights reserved
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:
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.
PROCESS DATA SHEET REV-0 GAIL (INDIA) LTD NEW DELHI
PRMS AT KHUSHKHERA
DOCUMENT NO: 0001-01-03-04-013 Page 2 of 3
Copyright GAIL – All rights reserved
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.
PROCESS DATA SHEET REV-0 GAIL (INDIA) LTD NEW DELHI
PRMS AT KHUSHKHERA
DOCUMENT NO: 0001-01-03-04-013 Page 3 of 3
Copyright GAIL – All rights reserved
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 NEEMRANA 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
Inlet Design conditions Pressure/ Temp 99 Kg/cm2g / 65 deg C
Inlet line size 8” NB Inlet line rating 600#
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
PROCESS DATA SHEET REV-0 GAIL (INDIA) LTD NEW DELHI
PRMS AT NEEMRANA
DOCUMENT NO: 0001-01-03-04-014 Page 1 of 3
Copyright GAIL – All rights reserved
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:
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.
PROCESS DATA SHEET REV-0 GAIL (INDIA) LTD NEW DELHI
PRMS AT NEEMRANA
DOCUMENT NO: 0001-01-03-04-014 Page 2 of 3
Copyright GAIL – All rights reserved
9. Maximum allowable noise in the metering skid is 85 dBA.
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.
PROCESS DATA SHEET REV-0 GAIL (INDIA) LTD NEW DELHI
PRMS AT NEEMRANA
DOCUMENT NO: 0001-01-03-04-014 Page 3 of 3
Copyright GAIL – All rights reserved
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 MANESAR 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
Inlet Design conditions Pressure/ Temp 99 Kg/cm2g / 65 deg C
Inlet line size 8” NB Inlet line rating 600#
Flow rate (min/nor/max) - /- / 1.5 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
PROCESS DATA SHEET REV-0 GAIL (INDIA) LTD NEW DELHI
PRMS AT MANESAR
DOCUMENT NO: 0001-01-03-04-015 Page 1 of 3
Copyright GAIL – All rights reserved
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:
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.
PROCESS DATA SHEET REV-0 GAIL (INDIA) LTD NEW DELHI
PRMS AT MANESAR
DOCUMENT NO: 0001-01-03-04-015 Page 2 of 3
Copyright GAIL – All rights reserved
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.
PROCESS DATA SHEET REV-0 GAIL (INDIA) LTD NEW DELHI
PRMS AT MANESAR
DOCUMENT NO: 0001-01-03-04-015 Page 3 of 3
Copyright GAIL – All rights reserved
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 HAYATPUR PRS. 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
Inlet Design conditions Pressure/ Temp 99 Kg/cm2g / 65 deg C
Inlet line size 8” NB Inlet line rating 600#
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
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 10” 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
PROCESS DATA SHEET REV-0 GAIL (INDIA) LTD NEW DELHI
PRS AT HAYATPUR
DOCUMENT NO: 0001-01-03-04-016 Page 1 of 3
Copyright GAIL – All rights reserved
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:
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.
PROCESS DATA SHEET REV-0 GAIL (INDIA) LTD NEW DELHI
PRS AT HAYATPUR
DOCUMENT NO: 0001-01-03-04-016 Page 2 of 3
Copyright GAIL – All rights reserved
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.
PROCESS DATA SHEET REV-0 GAIL (INDIA) LTD NEW DELHI
PRS AT HAYATPUR
DOCUMENT NO: 0001-01-03-04-016 Page 3 of 3
Copyright GAIL – All rights reserved
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.