TANGGUH EXPANSION – PROJECT EXECUTE
LNG EPC
STG STEAM TURBINE SOLO RUN
161-GS-31001/2/3
Code Description
A
Proceed - No comment
B
Proceed - With comment
C
Do Not Proceed - Revise & Resubmit
D
Cancelled
E
Received as Information
Signature:
2020.09.28
13:31:48
+09'00'
B04
B03
B02
B01
A02
A01
Rev
Approved for Used
Approved for Used
Approved for Used
Approved for Used
Issued for Approval
Issued for Review
Reason for Issue
Deona Erion
Faries Sampurno
Faries Sampurno
Faries Sampurno
Faries Sampurno
Faries Sampurno
Author
! This document is copyright and shall not
be reproduced without the permission of
BP
28-Sep-2020
12-Mar-2020
20-Sep-2019
05-Dec-2018
25-Sep-2018
13-Aug-2018
Date
2020.09.28
17:02:26 +09'00'
Gianni Ambrogi
Gianni Ambrogi
Dwi Cahya
A. Firmansyah
A. Firmansyah
A. Firmansyah
Checked
28-Sep-2020
12-Mar-2020
20-Sep-2019
05-Dec-2018
25-Sep-2018
13-Aug-2018
Date
Davide Pagani
Davide Pagani
M Sumarjaya
M Sumarjaya
M Sumarjaya
M Sumarjaya
Approver
28-Sep-2020
12-Mar-2020
20-Sep-2019
05-Dec-2018
25-Sep-2018
13-Aug-2018
Date
Document Number
Contractor Doc Number
TEP-900-PRC-OP-BP4-0227
870310-PTS-900-COM-PRO-96267
Document Class
© BP p.l.c.
Security Classification:
BP Internal
2
Tangguh Expansion Project - LNG EPC
STG Steam Turbine Solo Run 161-GS-31001/2/3
Table of Contents
1 Introduction ............................................................................ 5
1.1
Project Overview ................................................................................................................... 5
2 Symbols, Abbreviations and Definitions ................................... 6
3 Purpose ................................................................................... 7
4 References .............................................................................. 8
5 Safety Notes, Caution And Warning ......................................... 9
6 Safety Precaution .................................................................... 9
7 Mark-up P&ID........................................................................ 10
8 Temporary Equipment, Special Tools and Consumables ......... 10
9 Scope of Application .............................................................. 10
10 Specimen Signature Record .................................................... 11
11 STG-Steam Turbines Solo Run Test Procedure ........................ 12
11.1
11.2
Pre-Requisites..................................................................................................................... 13
Preparation ......................................................................................................................... 15
11.2.1
Mechanical/Piping/Process Preparation Checklist ....................................................................... 15
11.2.2
Electrical Preparation Checklist .................................................................................................... 16
11.2.3
Instrument Preparation Checklist ................................................................................................ 20
11.2.4
Livening Up Notice (LUN) Listing .................................................................................................. 44
11.2.5
Temporary Override for Electrical and Instrument (List) ............................................................. 44
11.3
11.4
SCE Verification .................................................................................................................. 45
Overview of Dynamic Commissioning Test Point for Steam Turbine Solo Run Test ....... 45
11.4.1
Start Up Cooling Water System .................................................................................................... 46
11.4.2
Start Up Oil Purifier ...................................................................................................................... 47
11.4.3
Start Up Oil Electric Heater .......................................................................................................... 49
11.4.4
Start Up Vapor Extractor .............................................................................................................. 50
11.4.5
Start Oil Circulation ...................................................................................................................... 51
11.4.6
Trip Throttle Valve Function Checks ............................................................................................ 55
11.4.7
Trip Hydraulic System Function Checks........................................................................................ 60
11.4.8
Governor Valve Function Check ................................................................................................... 65
11.4.9
Start Enclosure Fan....................................................................................................................... 70
11.4.10 Start Up Gland Steam and Sealing System ................................................................................... 70
11.4.11 Start Up Main Steam System ....................................................................................................... 72
11.5
Start Up of Steam Turbine ................................................................................................. 77
11.5.1
Start Turbine Generator 161-GS-31001/162-GS-31002/161-GS-31003 ...................................... 77
11.5.2
Overspeed Testing on EOST ......................................................................................................... 81
11.5.3
Short Turbine Heat Run Test ........................................................................................................ 87
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 2 of 111
Rev: B04
BP Internal
Tangguh Expansion Project - LNG EPC
STG Steam Turbine Solo Run 161-GS-31001/2/3
11.5.4
Overspeed Testing on IOST .......................................................................................................... 88
11.5.5
Governor Adjustment................................................................................................................... 97
11.5.6
Emergency Shutdown Button Checks .......................................................................................... 99
11.5.7
Exhaust Water Spray Testing...................................................................................................... 107
12 Acceptance Criteria .............................................................. 109
13 Post Work............................................................................ 110
14 Appendix ............................................................................. 111
Appendix 1 - Overview STG System ................................................................................................................... 111
Appendix 2 - Control Narrative .......................................................................................................................... 111
Appendix 3 - Mark Up P&ID Steam Turbine STG ............................................................................................... 111
Appendix 4 - Turbine Field Test Solo Run & Performance Test Procedure ........................................................ 111
Appendix 5 - STG Turbine Start-Up Curve .......................................................................................................... 111
Appendix 6 - System Line Up for Lube and Control Oil ...................................................................................... 111
Appendix 7 - System Line Up of HP and LP Steam System ................................................................................. 111
Appendix 8 - STG Turbine Operation Manual .................................................................................................... 111
Appendix 9 - STG Operating Limit ...................................................................................................................... 111
Appendix 10 - Data Sheet Steam Turbine – STG ................................................................................................ 111
Appendix 11 - Gear Instruction Manual - STG.................................................................................................... 111
Appendix 12 - STCP Control Specification - STG ................................................................................................. 111
Appendix 13 - Instrument Controllers PID Settings ........................................................................................... 111
Appendix 14 - Temporary and Permanent Changes to Tuning Alarm and Parameters ..................................... 111
Appendix 15 - Control & Instrument Documents Revised or Updated during CTP ........................................... 111
Appendix 16 - Generator Control Panel Control Narrative ................................................................................ 111
Appendix 17 - Control Narrative – Unit 161 ....................................................................................................... 111
Appendix 18 - Steam Turbine Solo Run Log Sheet ............................................................................................. 111
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 3 of 111
Rev: B04
BP Internal
Tangguh Expansion Project - LNG EPC
STG Steam Turbine Solo Run 161-GS-31001/2/3
Revision History
Amendment
Date
Revision
Number
Amender Name
13-Aug-2018
25-Sep-2018
05-Dec-2018
20-Sep-2019
12-Mar-2020
27-Sep-2020
A01
A02
B01
B02
B03
B04
Faries Sampurno
Faries Sampurno
Faries Sampurno
Faries Sampurno
Faries Sampurno
Deona Erion
Amendment
Issued for Review
Revised as per COMPANY’s comment
Revised as per COMPANY’s comment
Revised as per COMPANY’s comment
Re-AFU
Re-AFU
OMS references
OMS section
ref
4.1
5.4
OMS section title
Relevant section of
this document
Procedures and Practices
Inspection and Maintenance
Related documents
Document number
Document name
GP 32-20
(22-Aug-2016)
GP-CG-PRO-00001_B01
GIS 34-801
Site Inspection, Testing, and Commissioning of Plant
TEP-900-PRC-OP-BP4-0227
Page 4 of 111
© BP p.l.c.
Description of
Content
GPO Commissioning Practice for Major Projects
Machinery Installation and Installation Design (API RP 686)
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
1
Introduction
1.1
Project Overview
BP Berau Ltd., hereafter known as COMPANY, is the operator of Tangguh LNG, a two train natural gas (NG)
liquefaction facility in Bintuni Bay, Papua, Indonesia. The facility includes associated onshore infrastructure, two
offshore platforms, pipelines and twelve wells. These facilities are the Trains 1 and 2 developments at Tangguh.
COMPANY has initiated the Tangguh Expansion Project to commercialize the incremental resource into high
margin gas markets based on a single LNG (liquefied natural gas) train expansion (Train 3).
Tangguh Expansion Project will consist of new offshore facilities, including wellhead platforms and pipelines, and
onshore development on the existing Tangguh brownfield site. The new onshore facilities will include one
additional natural gas liquefaction train of a similar design and capacity to the existing trains, an onshore
receiving facility (ORF), new LNG and condensate loading berth, additional boil off gas (BOG) recovery, utilities,
flares and the infrastructure to support logistics and the associated increase in the temporary and permanent
workforce.
The Tangguh Expansion Project is composed by the following new facilities:
•
[New] Onshore Receiving Facility (ORF)
•
[New] LNG Train 3
•
[New] Condensate Stabilization Train 3
•
[New/Interconnection] Plant Utility Facilities
•
[New] LNG Loading System
•
[New] Condensate Loading System
•
[Expansion] Integrated Control and Safety System (ICSS)
•
[Expansion] Telecommunication System
•
[New] Trestle Jetty Structure
•
[New] Flare System
•
[Expansion] Onshore Infrastructure
•
Hazardous and Non-hazardous Waste Management System
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 5 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
2
Symbols, Abbreviations and Definitions
Abbreviations
Description
ST
Steam Turbine
STG
Steam Turbine Generator
MR
Mix Refrigerant
PR
Propane Refrigerant
PB
Push Button
LGB
Local Gauge Board
IOST
Independent Over Speed Trip
EOST
Electronic Over Speed Trip
GV
Governing valve
TTV
Trip Throttle Valve
STCP
Steam Turbine Control Panel
HMI
Human Machine Interface
CMS
Completion Management System
PTW
Permit to Work
COW
Control of Work
DBB
Double Block & Bleed
HP
High Pressure
SIMOPS
Simultaneous Operation
HSSE
Health Safety, Security and Environment
LNG
Liquid Natural Gas
LOSH
Limit of System Handover
LP
Low Pressure
PPE
Personnel Protection Equipment
LUN
Livening Up Notice
LOTO
Lock Out Tag Out
Definitions
Shall
Should/May
COMPANY
CONTRACTOR
VENDOR
SUBCONTRACTOR
System
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Description
Mandatory.
Discretional, but COMPANY approval to be sought for deviation.
BP Berau Ltd.
A selected company (CSTS) who has agreed to perform the work on the terms and
conditions contained in the EPC contract.
The organization selected to supply equipment that has overall responsibility for the
equipment.
Any party (other than CONTRACTOR) to a subcontract (of any tier)
A discrete grouping of the asset within the facility that is identified by a unique number
and is shown on engineering drawings through the application of LOSH. Systems are
defined to support efficient integrated construction and commissioning and start-up.
Page 6 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
3
Purpose
The Steam Turbine Generator package has been designed by Mitsubishi Corporation (MHI) and is composed by:
-
Driver: Steam Turbine Mitsubishi, model 7CL-8
Driven Gearbox Flender Graffenstaden, model TX90/4C
Driven: Generato TMEIC, model SSBLR
The Steam Turbine shall be tested uncoupled from the gearbox and the generator, in the condition defined as
“solo” in the following. The "solo run test" is required by the vendor MHI to:
•
•
•
•
•
Verify the critical speed.
Test the Overspeed Trip Device.
Test Minimum Governor Setpoint.
Test Maximum Governor Setpoint.
Test Governor Overspeed response.
Mechanical vibration and main running parameters will be recorded during start-up, steady state and shutdown
phases.
The test sequence, extracted from MHI document TURBINE FIELD PERFORMANCE TEST PROCEDURE TEP1177764-H05-0002 rev. 06 of March 2020, is shown below.
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 7 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
4
References
Document Number
Document Title
TEP-900-PLA-OP-BP4-0001
Commissioning Execution Plan
GP 32-20
Site Inspection, Testing, and Commissioning of Plant
GIS 34-801
Machinery Installation and Installation Design (API RP 686)
TEP-900-PRC-OP-BP4-0046
General Line breaking, Equipment Opening, and Reinstatement Procedure
TEP-900-PRC-OP-BP4-0001
System Handover Management Procedure
TEP-900-RPT-OP-BP4-0002
Inspection and Test Plan Report (Matrix Format)
TEP-930-PRC-HS-BP4-0044
SIMOP Risk Mitigation Procedure
TEP-930-PRC-HS-BP4-0002
CONTRACTOR Control of Work for Greenfield
TEP-930-PLA-HS-BP4-0082
Commissioning HSSE Plan
TEP-930-PLA-HS-BP4-0017
HSSE Transition Plan Construction to Commissioning
TEP-930-SPE-QA-BP4-0021
QCP Piping Prefabrication and Erection
TEP-900-PRC-OP-BP4-0226
Livening Up Procedure
TEP-1177764-C06-0003
Steam Turbine Data Sheet
TEP-1177764-C14-0001
Control Narrative for Steam Turbine Package
TEP-1177764-H05-0002
Turbine Field Performance Test Procedure
TEP-1177764-G01-0001
Field Erection Manual
TEP-1177764-R06-0004
Turbine Instruction Manual
TEP-1177764-R06-0003
Instruction Manual STCP
TEP-1177764-R06-0002
Instruction Manual Instrument
TEP-1177764-R06-0001
Instruction Manual Auxiliary Equipments
TEP-900-PRC-OP-BP4-0227
Page 8 of 111
© BP p.l.c.
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
5
Safety Notes, Caution And Warning
Symbols
Description
A NOTE is used when important or relevant additional information is required to keep in
mind, and is too lengthy to place in a step.
CAUTION
A CAUTION is used when the possibility of equipment damage or a serious process upset
may occur
WARNING
A WARNING is used when the possibility of injury or death exists.
ENVIRONMENTAL
An ENVIRONMENTAL is used when attention must be paid that may impact the
environment.
6
Safety Precaution
Project Safety Regulations will be adhered to for all commissioning activities performed in the Recovered Steam
Condensate - Plant Utility Area
Reference shall be made to the CONTRACTOR Control of Work For Greenfield, TEP-930-PRC-HS-BP4-0002, at the
appropriate section for guidelines on precautions to be taken during Steam Turbine Solo Run test of recovered
steam condensate system.
The following HSSE requirement shall be complied prior to execution of Steam Turbine Solo Run test:
No.
HSSE Check List
1.
PTW/COW shall be applied
2.
PPE shall be worn by all personnel
3.
Any temporary equipment shall be checked for correctness and fit for
use
Potential for injury by rotating parts: The area shall be restricted. Only
authorized personnel can access the area. The test information should be
announced to surrounding by providing a Sign Board.
Energization and de-energization of the electrical motor shall be well
controlled and coordinated by authorized personnel
Livening up Notice (LUN) shall be established
Possible SIMOPS assessment to be conducted prior the application of
PTW/COW
Ensure the fire extinguisher is presented near the unit
4.
5.
6.
7.
8.
Sign
The unit must have a safety barricade surrounding prior to the steam turbine
solo run test is performed
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 9 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
7
Mark-up P&ID
The following table provides a list of P&ID’s, identifying the piping associated with this system, Supplier drawings
and other reference documentation used for this procedure:
No.
1.
2.
3.
4.
P&ID No.
TEP-160-PID-PP-BP4-0005-001
TEP-093-PID-PP-BP4-0010-001
EP-093-PID-PP-BP4-0009-001
TEP-162-PID-PS-BP4-0004-001
TEP-162-PID-PS-BP4-0024-001
5.
TEP-162-PID-PS-BP4-0016-001
6.
TEP-162-PID-PS-BP4-0014-001
7.
P&ID Title
Piping And Instrumentation Diagram Unit 160 - Serving More
Than One Unit In Utility 2 High Pressure Steam (SH)
Piping And Instrumentation Diagram Unit 093 - Distribution
Header Process Area High Pressure Steam (SH)
Piping And Instrumentation Diagram Unit 093 - Distribution
Header Process Area Low Pressure Steam (SF)
Piping And Instrumentation Diagram Unit 162 - Utility 2 Steam
(Including Steam Condensate Recovery) Package Boiler A
Piping And Instrumentation Diagram Unit 162 - Utility 2 Steam
(Including Steam Condensate Recovery) Steam Turbine Package
(161-Gs-31003 & 161-E-31003)
Piping And Instrumentation Diagram Unit 162 - Utility 2 Steam
(Including Steam Condensate Recovery) Steam Turbine Package
(161-Gs-31002 & 161-E-31002)
Piping And Instrumentation Diagram Unit 162 - Utility 2 Steam
(Including Steam Condensate Recovery) Steam Turbine Package
(161-Gs-31001 & 161-E-31001)
8.
TEP-1177764-C01-0001
Turbine P & I Diagram(Steam Line)
9.
TEP-1177764-C01-0002
Turbine P & I Diagram(Oil Line)
10.
TEP-1177764-C01-0006
P&ID Monitoring Diagram
11.
TEP-1177764-C01-0011
P&ID Note And Symbols
12.
TEP-1177764-C01-0012
P&I Diagram For Oil System(LO Console)
13.
TEP-1177764-C01-0013
P&I Diagram For Lube Oil Around Equipment
8
Temporary Equipment, Special Tools and Consumables
The following temporary equipment shall be available and ready on site to conduct the work required for the
execution of this procedure:
No.
Description
Quantity
1.
Vibration meter (for auxiliary equipment)
1
2.
Tachometer (for auxiliary equipment)
1
3.
Temperature Gun (for auxiliary equipment)
1
9
Scope of Application
This procedure of steam turbine solo run test will be applied according to the following table:
No.
1.
Equipment Tag No
161-GS-31001/31002/31003
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Description
STG-Steam Turbines
Page 10 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
10
Specimen Signature Record
All signatory participants in the implementation of this procedure are required to provide a specimen signature
as per the Specimen Signature Record below:
Specimen Signature Record
Name
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Position
Company
Page 11 of 111
Signature
Initial
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
11
STG-Steam Turbines Solo Run Test Procedure
This procedure is applicable for each of the three steam turbine, tag numbers 161-GS-31001/2/3, that compose
the main Power Generation system.
The steam turbine shall run for the duration necessary to complete all the test specified in MHI Field Solo Run
Test Procedure TEP-1177764-H05-0002 rev. 06 of March 2020
The load coupling between the steam turbine and the gearbox will be removed and the coupling guard reinstalled
for safety reasons.
Lube oil system will be in the design configuration with no bypasses, including the vent system, except for the
main lube oil pump (mechanical) which will not run since installed on the gear box. The test will be performed
with the auxiliary / stanby pump (AC electrical) in manual mode and with the emergency pump (DC electrical) as
a backup for an emergency shutdown condition.
Due the nature of the test the turning gear motor will not be connected to the steam turbine. MHI has
guaranteed that the above will not affect the start-up sequence of the solo run test and will not impact the
integrity of the steam turbine.
The following activities should be completed before planning and performing the solo run test of the steam
turbine:
-
Alignment: * Section 1-5 “FIELD ERECTION MANUAL(TEP-1177764-G01-0001)”.
Oil Flushing: * Section 1-9 “FIELD ERECTION MANUAL(TEP-1177764-G01-0001)”.
Flushing of Steam Piping: * Section 1-10 “FIELD ERECTION MANUAL(TEP-1177764-G01-0001)”.
Preparation for Start-up of the Turbine: * Section 1-1 “TURBINE INSTRUCTION MANUAL(TEP-1177764-R060005)”.
Below a graphical description of the solo run.
The tag no. of each instrument and valve is shown only for the first train (161-GS-31001), tag number for unit
161-GS-31002/31003 specified as per Appendix 3 - Mark Up P&ID Steam Turbine STG.
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 12 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
11.1
Pre-Requisites
Prior to commencing the dynamic commissioning activities the following systems, covered by other
commissioning procedures, shall be in operation:
No.
1.
2.
3.
Activity
Completed
Electrical power supply is available.
9.
10.
Oily water sewer is available.
11.
Lube oil flushing completed as per TEP-900-PRC-OP-BP40024 procedure.
5.
6.
7.
8.
Remark (if
any)
Instrument Air system at utility area has been put in service
and service test completed as per document TEP-900-PRCOP-BP4-0164 Instrument Air –Utility Area
Nitrogen system at utility area has been put in service and
service test completed as per document TEP-900-PRC-OPBP4-0172 Nitrogen – Utility Area
Closed Cooling Water system at utility area has been put in
service and service test completed as per document TEP900-PRC-OP-BP4-0148 Closed Cooling Water - Process
Utility Area
HP steam system at utility area has been put in service and
service test completed as per document TEP-900-PRC-OPBP4-0117 Commissioning Procedure for System HP Steam
Process Utility Area
LP steam system at utility area has been put in service and
service test completed as per document TEP-900-PRC-OPBP4-0121 Commissioning Procedure for System LP Steam
process Utility Area.
Steam condensate recovery system at utility area has been
put in service and service test completed as per document
TEP-900-PRC-OP-BP4-0124 Commissioning Procedure for
System LP Steam Condensate Plant Utility Area.
Recovered steam condensate return at utility area has been
commissioned for each STG system respectively as per
document:
• TEP-900-PRC-OP-BP4-0241 for 161-GS-31001
• TEP-900-PRC-OP-BP4-0242 for 161-GS-31002
• TEP-900-PRC-OP-BP4-0243 for 161-GS-31003
Chemical sewer is available.
4.
Sign
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 13 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
Ensure that MC1 has been achieved for:
Activity
Completed
Sign
Date
MC Certificate issued and Accepted for System Nitrogen – Process
Train-3 Area (0166-8153-01-H0-C)
MC Certificate issued and Accepted for System Instrument Air –
Process Train-3 Area (0165-8123-01-H0-C)
MC Certificate issued and Accepted for System Closed Cooling
Water – Process Train-3 Area (0164-8053-01-H0-C)
MC Certificate issued and Accepted for System
• STG and Related Facilities - A - Plant Utility Area (01618610-01-G4-C)
• STG and Related Facilities - B - Plant Utility Area (01618610-02-G4-C)
• STG and Related Facilities - C - Plant Utility Area (01618610-03-G4-C)
Check the ITR and punch list status related to the STG system under test. It shall be reviewed and agreed by all
the concern disciplines that the outstanding items will not interrupt the operational test activities.
Activity
Name
Sign
Date
Extract a report from the completions Data Base (WinPCS) and confirm
there are no outstanding ITR's or Punch list items that will affect the
safe execution of this dynamic commissioning
The following auxiliary systems have been commissioned and recorded in BP-M33B of TEP-900-RPT-OP-BP40002 Inspection and Test Report (Matrix Format)
No.
1.
2.
3.
4.
5.
6.
7.
Activity
Sign
Remark (if
any)
Lube oil system in accordance with TEP-1177764-R06-0001
Instruction Manual (Auxiliary equipment)
Governing system in accordance with TEP-1177764-R060004 - Turbine Instruction Manual
Turning gear / barring system in accordance with TEP1177764-R06-0004 (J07-01476)
Condition monitoring system in accordance with TEP1177764-R06-0003) "Instruction Manual (STCP)"
Enclosure ventilation system in accordance with TEP1177764-R06-0004 - Turbine Instruction Manual
Gland steam seal system in accordance with TEP-1177764R06-0004 (J07-02458)
Condensate drain system in accordance with TEP1177764-R06-0004 and following system recovered steam
procedure :
• TEP-900-PRC-OP-BP4-0241 System Recovered
Steam Cond STG-A
• TEP-900-PRC-OP-BP4-0242 System Recovered
Steam Cond STG-B
• TEP-900-PRC-OP-BP4-0243 System Recovered
Steam Cond STG-C
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Completed
Page 14 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
11.2
Preparation
This section covers the work required to prepare equipment items, system and sub-systems for dynamic
commissioning.
This section is divided by discipline, such that each may extract their sub-section and complete the activities
independent of other disciplines.
As each item in the section is completed it shall be checked then signed and dated as accepted by the
commissioning activity, the documentation shall be the latest revision.
11.2.1 Mechanical/Piping/Process Preparation Checklist
Sign
CTR
CPY
No.
Activities
1.
Mechanical system completed (all parts installed and tested according to line
specifications).
Confirm that the following vent lines are routed to a safe location and are free from
any restrictions:
2.
Vent Line
Vapor Extractor Vent A/B
3.
P&ID Reference
TEP-1177764-C01-00012
Signed
Confirm that the following Pressure Safety valves are certified, installed and lined up
to ensure available for overpressure protection requirements:
PSV Tag
161-GS31001
(STG 1)
161-PSV33008A
161-PSV33008B
161-PSV33059A
161-PSV33059B
161-PSV33133
161-PSV33134
161-PSV33152
161-PSV33157
161-PSV33142
161-PSV33148
161-PSV33161
161-PSV33163
161-PSV33140
161-PSV33171
161-GS31002
(STG 2)
161-PSV33208A
161-PSV33208B
161-PSV33259A
161-PSV33259B
161-PSV33333
161-PSV33334
161-PSV33352
161-PSV33357
161-PSV33342
161-PSV33348
161-PSV33361
161-PSV33363
161-PSV33340
161-PSV33371
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
161-GS31003
(STG 3)
161-PSV33408A
161-PSV33408B
161-PSV33459A
161-PSV33459B
161-PSV33533
161-PSV33534
161-PSV33552
161-PSV33557
161-PSV33542
161-PSV33548
161-PSV33561
161-PSV33563
161-PSV33540
161-PSV33571
P&ID Reference
Signed
TEP-1177764-C01-0001
TEP-1177764-C01-0001
TEP-1177764-C01-0002
TEP-1177764-C01-0002
TEP-1177764-C01-00012
TEP-1177764-C01-00012
TEP-1177764-C01-00012
TEP-1177764-C01-00012
TEP-1177764-C01-00012
TEP-1177764-C01-00012
TEP-1177764-C01-00012
TEP-1177764-C01-00012
TEP-1177764-C01-00012
TEP-1177764-C01-00012
Page 15 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
Sign
CTR
CPY
No.
Activities
4.
Confirm that the following vent lines are routed to a safe location and are free from
any restrictions:
STG-1
Vent Line
D/S
vapor
extractor
mist
eliminator (TP G-1001)
D/S
vapor
extractor
mist
eliminator (TP G-1002)
D/S ejector 161-GSCH-31001
STG-2
Vent Line
D/S
vapor
extractor
mist
eliminator (TP G-1001)
D/S
vapor
extractor
mist
eliminator (TP G-1002)
D/S ejector 161-GSCH-31002
STG-3
Vent Line
D/S
vapor
extractor
mist
eliminator (TP G-1001)
D/S
vapor
extractor
mist
eliminator (TP G-1002)
D/S ejector 161-GSCH-31003
P&ID Reference
TEP-1177764-C01-00012
Signed
TEP-1177764-C01-00012
TEP-1177764-C01-00001
P&ID Reference
TEP-1177764-C01-00012
Signed
TEP-1177764-C01-00012
TEP-1177764-C01-00001
P&ID Reference
TEP-1177764-C01-00012
Signed
TEP-1177764-C01-00012
TEP-1177764-C01-00001
Comment
11.2.2 Electrical Preparation Checklist
1.
Sign
CTR
CPY
Activities
No.
DC Battery Charger (161-GSBC-31001/31002/31003)
Supply from : MCC 160-MCCE-31201/31202/31203
Confirm the ITR-BP E13B & E41B has been completed and signed off:
No
1
2
2
Item
161-GSBC-31001
161-GSBC-31002
161-GSBC-31003
MCC
160-MCCE-31201
160-MCCE-31202
160-MCCE-31203
E13B
A3.BA03
A5R.BA01
A4F.HA01
E13B
E41B
Ensure the ITR-BP E19B & E20B completed for these DC Battery Charger.
No
1
2
2
Item
161-GSBC-31001
161-GSBC-31002
161-GSBC-31003
E19B
E20B
Open padlock at main Switch.
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 16 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
2.
Sign
CTR
CPY
Activities
No.
Ventilation Fan Motor for Enclosure (161-GSKM-31001-02A/ 161-GSKM-3100202A/ 161-GSKM-31003-02A) & (161-GSKM-31001-02B/ 161-GSKM-31002-02B/
161-GSKM-31003-02B)
Supply from : MCC 160-MCCE-31201/31202/31203
Confirm the ITR-BP E15B & E41B has been completed and signed off:
No
1
2
3
4
5
6
Item
161-GSKM-31001-02A
161-GSKM-31002-02A
161-GSKM-31003-02A
161-GSKM-31001-02B
161-GSKM-31002-02B
161-GSKM-31003-02B
MCC
160-MCCE-31201
160-MCCE-31202
160-MCCE-31203
160-MCCE-31201
160-MCCE-31202
160-MCCE-31203
Feeders
A4.HA01
A4F.HA01
A4F.MA01
B5.KA01
B4F.PA01
B4F.HA01
E13B
E41B
Open padlock at main Switch.
Confirm the ITR-BP E06B has been completed and signed off:
No
1
2
3
4
5
6
3.
Item
161-GSKM-31001-02A
161-GSKM-31002-02A
161-GSKM-31003-02A
161-GSKM-31001-02B
161-GSKM-31002-02B
161-GSKM-31003-02B
MCC
160-MCCE-31201
160-MCCE-31202
160-MCCE-31203
160-MCCE-31201
160-MCCE-31202
160-MCCE-31203
E06B
Stand by Lube Oil Pump (161-GSPM-31001-01/31002-01/ 31003-01)
Supply from : MCC 160-MCCE-31201/31202/31203
Confirm the ITR-BP E13B & E41B has been completed and signed off:
No
1
2
3
Item
MCC
161-GSPM-31001-01
161-GSPM-31002-01
161-GSPM-31003-01
160-MCCE-31201
160-MCCE-31202
160-MCCE-31203
Feeders
B6.RA01
B4F.RA01
B4F.RA01
E13B
E41B
Open padlock at main Switch of these feeders.
Confirm the ITR-BP E06B has been completed and signed off:
4.
No
Item
MCC
E06B
1
161-GSPM-31001-01
160-MCCE-31201
2
161-GSPM-31002-01
160-MCCE-31202
3
161-GSPM-31003-01
160-MCCE-31203
Emergency Lube Oil Pump (161-GSPM-31001-02/31002-2/31003-02)
Supply from : 161-GS-31001/2/3
Confirm the ITR-BP E06B has been completed and signed off:
No
1
2
3
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Item
161-GSPM-31001-02
161-GSPM-31002-02
161-GSPM-31003-02
E06B
Page 17 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
Sign
CTR
CPY
Activities
No.
Open padlock at main Switch.
5.
Vapor Extractor (161-GSKM-31001-01A /31002-01A /31003-01A) &
Standby Lube Oil Vapor Extractor Fan (161-GSKM-31001-01B/161-GSKM-3100201B/161-GSKM-31003-01B)
Supply from : MCC 160-MCCE-31201/31202/31203
Confirm the ITR-BP E13B & E41B has been completed and signed off:
No
Item
MCC
1
161-GSKM-31001-01A
160-MCCE-31201
2
161-GSKM-31002-01A
160-MCCE-31202
3
161-GSKM-31003-01A
160-MCCE-31203
4
161-GSKM-31001-01B
160-MCCE-31201
5
161-GSKM-31002-01B
160-MCCE-31202
6
161-GSKM-31003-01B
160-MCCE-31203
Open padlock at main Switch of these feeders.
Feeders
A4.FA01
A4F.HA01
A4f.KA01
B5.HA01
B4F.MA01
B4F.FA01
E13B
E41B
Confirm the ITR-BP E06B has been completed and signed off:
No
1
2
3
4
5
6
6.
Item
161-GSKM-31001-01A
161-GSKM-31002-01A
161-GSKM-31003-01A
161-GSKM-31101-01B
161-GSKM-31102-01B
161-GSKM-31103-01B
06B
Oil Purifier (161-GSYM-31001/ 161-GSYM-31002/ 161-GSYM-31003)
Supply from : MCC 160-MCCE-31201/31202/31203
Confirm the ITR-BP E13B & E41B has been completed and signed off:
No
1
2
3
Item
161-GSYM-31001
161-GSYM-31002
161-GSYM-31003
MCC
160-MCCE-31201
160-MCCE-31202
160-MCCE-31203
Feeders
A4.KA01
B3F.KA01
B4F.KA01
13B
41B
Open padlock at main Switch for above feeders.
Confirm the ITR-BP E06B has been completed and signed off:
No
1
2
3
7.
Item
161-GSYM-31001
161-GSYM-31002
161-GSYM-31003
06B
Lube oil Heater (161-GSE-31001-02/ 161-GSH-31002-02/ 161-GSE-31003-02)
Supply from : MCC 160-MCCE-31201/31202/31203
Confirm the ITR-BP E13B & E41B has been completed and signed off:
No
1
2
3
Item
161-GSE-31001-02
161-GSE-31002-02
161-GSE-31003-02
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
MCC
160-MCCE-31201
160-MCCE-31202
160-MCCE-31203
Feeders
B5.FA01
A4F.DA01
B5F.PA01
Page 18 of 111
13B
41B
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
Sign
CTR
CPY
Activities
No.
Open padlock at main Switch.
Confirm the ITR-BP E21B has been completed and signed off:
No
1
2
3
8.
Item
161-GSE-31001-02
161-GSE-31002-02
161-GSE-31003-02
MCC
160-MCCE-31201
160-MCCE-31202
160-MCCE-31203
E21B
Air Cooled Surface Condenser Fans Motor (161EM-31001-01/02/03/04/05/06 &
161-EM-31002-0102/03/04/05/06 & 161-EM-31003-01/02/03/04/05/06)
Supply from :
Confirm the ITR-BP E13B & E41B has been completed and signed off:
No
1
2
3
4
5
6
Item
161-EM-31001-01
161-EM-31001-02
161-EM-31001-03
161-EM-31001-04
161-EM-31001-05
161-EM-31001-06
MCC
160-SWGE-31201
160-SWGE-31201
160-SWGE-31201
160-SWGE-31201
160-SWGE-31201
160-SWGE-31201
Feeders
A2.MA01
A2.RA01
A2.HA01
B3.HA01
B3.MA01
B3.RA01
13B
41B
No
1
2
3
4
5
6
Item
161-EM-31002-01
161-EM-31002-02
161-EM-31002-03
161-EM-31002-04
161-EM-31002-05
161-EM-31002-06
MCC
160-SWGE-31202
160-SWGE-31202
160-SWGE-31202
160-SWGE-31202
160-SWGE-31202
160-SWGE-31202
Feeders
A3F.MA01
A3F.RA01
A3R.RA01
B3F.MA01
B3F.RA01
B3R.RA01
13B
41B
No
1
2
3
4
5
6
Item
161-EM-31003-01
161-EM-31003-02
161-EM-31003-03
161-EM-31003-04
161-EM-31003-05
161-EM-31003-06
MCC
160-SWGE-31203
160-SWGE-31203
160-SWGE-31203
160-SWGE-31203
160-SWGE-31203
160-SWGE-31203
Feeders
A3F.MA01
A3F.RA01
A3R.RA01
B3F.MA01
B3F.RA01
B3R.RAs01
13B
41B
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 19 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
11.2.3 Instrument Preparation Checklist
Reference to be made to TEP-1177764-C14-0001 Control Narrative For STG Package, TEP-1177764-C15-0003
Generator Control Panel Control Narrative and TEP-161-DBS-CS-BP4-0001 Control Narrative – Unit 161.
ICSS checks for static testing will be performed with the motor drives in ‘Test’ position. Whilst in Test mode the
Unavailable signal will be active hence the ‘Unavailable’ Start Permissive on each motor drive/heater faceplate
will require to be overridden unless specified during the test.
Coordinate Loop testing of signals to MCC with the Electrical Preparation detailed in section 11.2.2.
This section covers both PCS & PSD logic testing to ensure the system is safe to operate dynamically with
adequate control and trip safety requirements in place.
No.
Sign
CTR
CPY
Activities
1.
Check any outstanding System Change Requests and confirm acceptability prior to
the start of commissioning activities
2.
Verify that all associated loops are energized and that the related control logic is
active.
3.
Review system overrides/locks/inhibits and confirm acceptability prior to the start of
commissioning activities. . List UCP/SIS / F&G logic that may need to be temporarily
forced to allow the equipment to be operated / started / run on Section 11.2.5 Temporary Override for Electrical and Instrument
4.
Confirm all field instrumentations, manifold valves and instrument air supplies are
correctly lined-up for normal operation.
Comments:
Sign
CTR
CPY
No
Activities
5.
Ensure that the below Junction Boxes, Cabinets and cables have all associated ITRs
complete, tested and available for the commissioning of the Steam Turbine
Generators.
Reference:
TEP-1177764-E03-0001 – Instrument Wiring Diagram
TEP-930-LST-CS-BP4-0101 – Connection List For Instrument Wiring LCR-20.
161-GS-31001 Steam Turbine Generator 1
Junction Box Tag No.
Main Multicore Cable Tag
No.
Marshalling Panel
160-CAJB-33002
160-CAJB-33002-4IF01
LCR20-TCP-412
160-CAJB-33003
160-CAJB-33003-4IF01
LCR20-TCP-412
160-CDJB-33004
160-CDJB-33004-4IF01
LCR20-TCP-411
160-SEJB-33005
160-SEJB-33005-4X01
LCR20-TCP-411
160-CAJB-33006
160-CAJB-33006-4IF01
LCR20-TCP-412
160-SAJB-33001
160-LCP-33051
160-SAJB-33001-4X01
160-LCP-33051-4IF03
160-LCP-33051-4IF01
LCR20 -SMR-001
LCR20-TCP-411
LCR20-TCP-411
160-LCP-33052
160-LCP-33052-4X01
LCR20 -SMR-011
160-CMJBI-33009
160-CMJBI-33009-5IF01
LCR20-TCP-413
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 20 of 111
√
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No
Sign
CTR
CPY
Activities
160-CMJBI-33008
160-CMJBI-33008-5IF01
LCR20-TCP-413
160-CMJBI-33010
160-CMJBI-33010-5IF01
LCR20-TCP-413
160-CMJBI-33011
160-CMJBI-33011-5IF01
LCR20-TCP-413
160-CMJBI-33012
160-CMJBI-33012-5IF01
LCR20-TCP-413
160-CMJBI-33013
160-CMJBI-33013-5IF01
LCR20-TCP-413
160-CMJBI-33014
160-CMJBI-33014-5IF01
LCR20-TCP-413
160-CMJBI-33015
160-CMJBI-33015-5IF01
LCR20-TCP-413
160-CMJBI-33016
160-CMJBI-33016-5IF01
LCR20-TCP-413
160-CMJBI-33017
160-CMJBI-33017-5IF01
LCR20-TCP-413
160-SAJB -33018
160-SAJB-33018-4X01
LCR20-TCP-412
160-CAJB -33019A
160-CAJB-33019A-4IF01
LCR20-TCP-412
161-TE-33085A
161-TE-33085A
LCR20-TCP-413
161-TE-33086A
161-TE-33086A
LCR20-TCP-413
161-TE-33087A
161-TE-33087A
LCR20-TCP-413
161-TE-33088A
161-TE-33088A
LCR20-TCP-413
161-TE-33089A
161-TE-33089A
LCR20-TCP-413
161-TE-33089B
161-XA-33060A
161-GSLC-31001-04
161-XA-33060B
161-GSLC-31001-04
161-XA-33060C
161-GSLC-31001-04
161-X-33127
LCR20-TCP-413
160-LSC-31201
160-PGC-31201
160-TCP-411
161-X-33123
160-LCP-33051
SS160 -IRP-007
161-X-33121
160-LCP-33051
SS160 -IRP-007
161-X-33122
160-LCP-33051
SS160 -IRP-007
161-X-33125
160-LCP-33051
SS160 -IRP-007
161-X-33128
SS160 -IRP-007
161-TE-33089B
LCR20-TCP-413
161-GSLC-31001-04-4X01
LCR20-TCP-411
161-GSLC-31001-04-4X01
LCR20-TCP-411
161-GSLC-31001-04-4X01
LCR20-TCP-411
LCR20-TCP-413-4X01
160-LSC-31201-4IF02
160-PGC-31201-4IF02
160-TCP-411-4IF02
160-LCP-33051-4IF01
SS160-IRP-007-4X03
SS160-IRP-007-4X01
LCR20 -SMR-011
LCR20-TCP-411
LCR20-TCP-411
LCR20-TCP-411
LCR20-TCP-411
LCR20-TCP-411
LCR20-TCP-411
160-LCP-33051-4IF01
SS160-IRP-007-4X03
LCR20-TCP-411
LCR20-TCP-411
160-LCP-33051-4IF01
SS160-IRP-007-4X01
LCR20-TCP-411
LCR20-TCP-411
160-LCP-33051-4IF01
SS160-IRP-007-4X01
LCR20-TCP-411
LCR20-TCP-411
SS160-IRP-007-4X02
SS160-IRP-007-4X03
160-LCP-33051-4IF01
LCR20-TCP-411
LCR20-TCP-411
LCR20-TCP-411
160-LCP-33051-4IF01
SS160-IRP-007-4X01
160-LCP-33051-4IF01
SS160-IRP-007-4X03
LCR20-TCP-411
LCR20-TCP-411
LCR20-TCP-411
LCR20-TCP-411
160-LCP-33051
161-X-33178
160-LCP-33051
SS160 -IRP-007
161-X-33129
160-LCP-33051
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 21 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No
Sign
CTR
CPY
Activities
SS160 -IRP-007
161-XI-33192
LCR20 -SMR-011
161-X-33070
LCR20-TCP-411
LCR20-TCP-413
161-Z-33023
LCR20-TCP-411
LCR20-TCP-413
160-SEJB -33005
161-Z-33024
LCR20-TCP-411
LCR20-TCP-413
160-SEJB -33005
161-X-33090
LCR20-TCP-413
161-S-33032
160-SAJB -33018
160-CAJB -33006
161-X-33016
LCR20-TCP-413
161-X-33015
LCR20-TCP-413
161-X-33014
LCR20-TCP-413
161-X-33017
LCR20-TCP-413
161-U-33179
160-PGC-31201
160-LSC-31201
161-X-33195
160-PGC-31201
161-X-34819
160-PGC-31201
161-X-34840
160-PGC-31201
161-X-33110
160-PGC-31201
161-X-34841
160-PGC-31201
161-X-34842
160-PGC-31201
161-U-33194
LCR20-GCP-412
161-X-33196
LCR20-GCP-412
161-X-34807
LCR20-GCP-412
161-X-33199
160-TCP-411
161-X-33027
161-GSLC-31001-03
160-CDJB -33004
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
SS160-IRP-007-4X02
LCR20-TCP-411
LCR20-TCP-413-4X01
LCR20-TCP-413
LCR20-TCP-413-4X01
LCR20 -SMR-011
LCR20-TCP-413-4X01
160-SEJB-33005-4X01
LCR20 -SMR-011
LCR20-TCP-411
LCR20-TCP-413-4X01
160-SEJB-33005-4X01
LCR20 -SMR-011
LCR20-TCP-411
LCR20-TCP-413-4X01
LCR20 -SMR-011
160-SAJB-33018-4X01
160-CAJB-33006-4IF01
LCR20-TCP-412
LCR20-TCP-412
LCR20-TCP-413-4X02
LCR20 -SMR-011
LCR20-TCP-413-4X02
LCR20 -SMR-011
LCR20-TCP-413-4X02
LCR20 -SMR-011
LCR20-TCP-413-4X02
LCR20 -SMR-011
160-PGC-31201-4IF01
160-LSC-31201-4IF01
LCR20-TCP-412
LCR20-TCP-412
160-PGC-31201-4IF02
LCR20-TCP-411
160-PGC-31201-4IF02
LCR20-TCP-411
160-PGC-31201-4IF02
LCR20-TCP-411
160-PGC-31201-4IF02
LCR20-TCP-411
160-PGC-31201-4IF02
LCR20-TCP-411
160-PGC-31201-4IF02
LCR20-TCP-411
160-TCP-411-4IF01
LCR20-TCP-412
160-TCP-411-4IF02
LCR20-TCP-411
160-TCP-411-4IF01
LCR20-TCP-411
160-TCP-411-4IF02
LCR20-TCP-411
161-GSLC-31001-03-4IF01
160-CDJB-33004-4IF01
LCR20-TCP-411
LCR20-TCP-411
Page 22 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No
Sign
CTR
CPY
Activities
161-X-33126
161-GSDC-31001
160-LCP-33051
161-GSDC-31001-4IF01
160-LCP-33051-4IF01
LCR20-TCP-411
LCR20-TCP-411
161-GS-31002 Steam Turbine Generator 2
Junction Box Tag No.
Main Multicore Cable Tag
No.
Marshalling Panel
160-CAJB-33102
160-CAJB-33102-4IF01
LCR20-TCP-422
160-CAJB-33103
160-CAJB-33103-4IF01
LCR20-TCP-422
160-CDJB-33104
160-CDJB-33104-4IF01
LCR20-TCP-421
160-SEJB-33105
160-SEJB-33105-4X01
LCR20-TCP-421
160-CAJB-33106
160-CAJB-33106-4IF01
LCR20-TCP-422
160-SAJB-33101
160-LCP-33151
160-SAJB-33101-4X01
160-LCP-33151-4IF03
160-LCP-33151-4IF01
LCR20 -SMR-001
LCR20-TCP-421
LCR20-TCP-421
160-LCP-33152
160-LCP-33152-4X01
LCR20 -SMR-011
160-CMJBI-33109
160-CMJBI-33109-5IF01
LCR20-TCP-423
160-CMJBI-33108
160-CMJBI-33108-5IF01
LCR20-TCP-423
160-CMJBI-33110
160-CMJBI-33110-5IF01
LCR20-TCP-423
160-CMJBI-33111
160-CMJBI-33111-5IF01
LCR20-TCP-423
160-CMJBI-33112
160-CMJBI-33112-5IF01
LCR20-TCP-423
160-CMJBI-33113
160-CMJBI-33113-5IF01
LCR20-TCP-423
160-CMJBI-33114
160-CMJBI-33114-5IF01
LCR20-TCP-423
160-CMJBI-33115
160-CMJBI-33115-5IF01
LCR20-TCP-423
160-CMJBI-33116
160-CMJBI-33116-5IF01
LCR20-TCP-423
160-CMJBI-33117
160-CMJBI-33117-5IF01
LCR20-TCP-423
160-SAJB -33118
160-SAJB-33118-4X01
LCR20-TCP-422
160-CAJB -33119A
160-CAJB-33119A-4IF01
LCR20-TCP-422
161-TE-33285A
161-TE-33285A
LCR20-TCP-423
161-TE-33286A
161-TE-33286A
LCR20-TCP-423
161-TE-33287A
161-TE-33287A
LCR20-TCP-423
161-TE-33288A/B
161-TE-33288A
LCR20-TCP-423
161-TE-33289A/C
161-TE-33289A
LCR20-TCP-413
161-TE-33289B/D
161-XA-33260A
161-GSLC-31002-04
161-XA-33260B
161-GSLC-31002-04
161-XA-33260C
161-GSLC-31002-04
161-X-33327
LCR20-TCP-423
160-LSC-31201
160-PGC-31201
160-TCP-421
161-TE-33289B
LCR20-TCP-413
161-GSLC-31002-04-4X01
LCR20-TCP-421
161-GSLC-31002-04-4X01
LCR20-TCP-421
161-GSLC-31002-04-4X01
LCR20-TCP-421
LCR20-TCP-423-4X0
160-LSC-31201-4IF12
160-PGC-31201-4IF12
160-TCP-421-4IF02
LCR20 -SMR-011
LCR20-TCP-421
LCR20-TCP-421
LCR20-TCP-421
161-X-33323
160-LCP-33151-4IF01
LCR20-TCP-421
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 23 of 111
√
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No
Sign
CTR
CPY
Activities
160-LCP-33151
SS160 -IRP-007
SS160 -IRP-007
161-X-33321
160-LCP-33151
SS160 -IRP-007
161-X-33322
160-LCP-33151
SS160 -IRP-007
161-X-33325
160-LCP-33151
SS160 -IRP-007
161-X-33328
160-LCP-33151
LCR20-TCP-421
161-X-33378
160-LCP-33351
SS160 -IRP-007
161-X-33329
160-LCP-33151
LCR20-TCP-421
161-XI-33392
LCR20 -SMR-011
161-X-33270
LCR20-TCP-421
LCR20-TCP-423
161-Z-33223
LCR20-TCP-421
LCR20-TCP-423
160-SEJB -33105
161-Z-33224
LCR20-TCP-421
LCR20-TCP-423
160-SEJB -33105
161-X-33290
LCR20-TCP-421
LCR20-TCP-423
161-S-33232
160-SAJB -33118
160-CAJB -33106
161-X-33216
LCR20-TCP-423
161-X-33215
LCR20-TCP-423
161-X-33214
LCR20-TCP-423
161-X-33217
LCR20-TCP-423
161-U-33379
160-PGC-31201
160-LSC-31201
161-X-33395
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
SS160-IRP-007-4X06
SS160-IRP-007-4X04
LCR20-TCP-421
LCR20-TCP-421
160-LCP-33151-4IF01
SS160-IRP-007-4X04
LCR20-TCP-421
LCR20-TCP-421
160-LCP-33151-4IF01
SS160-IRP-007-4X04
LCR20-TCP-421
LCR20-TCP-421
160-LCP-33151-4IF01
SS160-IRP-007-4X04
160-LCP-33151-4IF01
SS160-IRP-007-4X11
SS160-IRP-007-4X05
SS160-IRP-007-4X06
LCR20-TCP-421
LCR20-TCP-421
LCR20-TCP-421
SS160 -IRP-007
SS160 -IRP-007
SS160 -IRP-007
160-LCP-33351-4IF01
SS160-IRP-007-4X04
160-LCP-33151-4IF01
SS160-IRP-007-4X11
SS160-IRP-007-4X05
SS160-IRP-007-4X06
LCR20-TCP-421
LCR20-TCP-421
LCR20-TCP-421
SS160 -IRP-007
SS160 -IRP-007
SS160-IRP-007
LCR20-TCP-423-4X01
LCR20-TCP-423
LCR20-TCP-423-4X01
LCR20 -SMR-011
LCR20-TCP-423-4X01
160-SEJB-33105-4X01
LCR20 -SMR-011
LCR20-TCP-421
LCR20-TCP-423-4X01
160-SEJB-33105-4X01
LCR20 -SMR-011
LCR20-TCP-421
LCR20-TCP-423-4X01
LCR20 -SMR-011
160-SAJB-33118-4X01
160-CAJB-33106-4IF01
LCR20-TCP-422
LCR20-TCP-422
LCR20-TCP-423-4X02
LCR20 -SMR-011
LCR20-TCP-423-4X02
LCR20 -SMR-011
LCR20-TCP-423-4X02
LCR20 -SMR-011
LCR20-TCP-423-4X02
LCR20 -SMR-011
160-PGC-31201-4IF11
160-LSC-31201-4IF11
LCR20-TCP-422
LCR20-TCP-422
160-PGC-31201-4IF12
LCR20-TCP-421
Page 24 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No
Sign
CTR
CPY
Activities
160-PGC-31201
161-X-34829
160-PGC-31201
161-X-34850
160-PGC-31201
161-X-33310
160-PGC-31201
161-X-34851
160-PGC-31201
161-X-34852
160-PGC-31201
161-U-33394
LCR20-GCP-422
161-X-33396
LCR20-GCP-422
161-X-34817
LCR20-GCP-422
161-X-33399
160-TCP-421
161-X-33227
161-GSLC-31001-03
160-CDJB -33104
161-X-33326
161-GSDC-31001
160-LCP-33151
160-PGC-31201-4IF12
LCR20-TCP-421
160-PGC-31201-4IF12
LCR20-TCP-421
160-PGC-31201-4IF12
LCR20-TCP-421
160-PGC-31201-4IF12
LCR20-TCP-421
160-PGC-31201-4IF12
LCR20-TCP-421
160-TCP-421-4IF01
LCR20-TCP-422
160-TCP-421-4IF02
LCR20-TCP-421
160-TCP-421-4IF02
LCR20-TCP-421
160-TCP-421-4IF02
LCR20-TCP-421
161-GSLC-31001-03-4IF02
161-GSLC-31001-03-4IF02
LCR20-TCP-421
LCR20-TCP-421
161-GSDC-31001-4IF02
160-LCP-33151-4IF01
LCR20-TCP-421
LCR20-TCP-421
161-GS-31003 Steam Turbine Generator 3
Junction Box Tag No.
Main Multicore Cable Tag No.
Marshalling Panel
160-CAJB-33202
160-CAJB-33202-4IF01
LCR20-TCP-432
160-CAJB-33203
160-CAJB-33203-4IF01
LCR20-TCP-432
160-CDJB-33204
160-CDJB-33204-4IF01
LCR20-TCP-431
160-SEJB-33205
160-SEJB-33205-4X01
LCR20-TCP-431
160-CAJB-33206
160-CAJB-33206-4IF01
LCR20-TCP-432
160-SAJB-33201
160-LCP-33252
160-SAJB-33201-4X01
160-LCP-33251-4IF03
160-LCP-33251-4IF01
160-LCP-33252-4X01
LCR20 -SMR-001
LCR20-TCP-431
LCR20-TCP-431
LCR20 -SMR-012
160-CMJBI-33209
160-CMJBI-33209-5IF01
LCR20-TCP-433
160-CMJBI-33208
160-CMJBI-33208-5IF01
LCR20-TCP-433
160-CMJBI-33210
160-CMJBI-33210-5IF01
LCR20-TCP-433
160-CMJBI-33211
160-CMJBI-33211-5IF01
LCR20-TCP-433
160-CMJBI-33212
160-CMJBI-33212-5IF01
LCR20-TCP-433
160-CMJBI-33213
160-CMJBI-33213-5IF01
LCR20-TCP-433
160-CMJBI-33214
160-CMJBI-33214-5IF01
LCR20-TCP-433
160-CMJBI-33215
160-CMJBI-33215-5IF01
LCR20-TCP-433
160-CMJBI-33216
160-CMJBI-33216-5IF01
LCR20-TCP-433
160-CMJBI-33217
160-CMJBI-33217-5IF01
LCR20-TCP-433
160-SAJB -33218
160-SAJB-33218-4X01
LCR20-TCP-432
160-LCP-33251
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 25 of 111
√
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No
Sign
CTR
CPY
Activities
160-CAJB -33219A
160-CAJB-33219A-4IF01
LCR20-TCP-432
161-TE-33485A
161-TE-33485A
LCR20-TCP-433
161-TE-33486A
161-TE-33486A
LCR20-TCP-433
161-TE-33487A
161-TE-33487A
LCR20-TCP-433
161-TE-33488A/B
161-TE-33488A
LCR20-TCP-433
161-TE-33489A/C
161-TE-33489A
LCR20-TCP-433
161-TE-33489B/D
161-XA-33460A
161-GSLC-31003-04
161-XA-33460B
161-GSLC-31003-04
161-XA-33460C
161-GSLC-31003-04
161-X-33527
LCR20-TCP-433
160-LSC-31201
160-PGC-31201
160-TCP-431
161-X-33523
160-LCP-33251
SS160 -IRP-007
SS160 -IRP-007
161-X-33521
60-LCP-33251
SS160 -IRP-007
SS160 -IRP-007
161-X-33522
160-LCP-33251
SS160 -IRP-007
SS160 -IRP-007
161-X-33525
160-LCP-33251
SS160 -IRP-007
SS160 -IRP-007
161-X-33528
SS160 -IRP-007
161-TE-33489B
LCR20-TCP-433
161-GSLC-31003-04-4X01
LCR20-TCP-431
161-GSLC-31003-04-4X01
LCR20-TCP-431
161-GSLC-31003-04-4X01
LCR20-TCP-431
LCR20-TCP-433-4X01
160-LSC-31201-4IF22
160-PGC-31201-4IF22
160-TCP-431-4IF02
LCR20 -SMR-012
LCR20-TCP-431
LCR20-TCP-431
LCR20-TCP-431
160-LCP-33251-4IF01
SS160-IRP-007-4X09
SS160-IRP-007-4X07
LCR20-TCP-431
LCR20-TCP-431
LCR20-TCP-431
160-LCP-33251-4IF01
SS160-IRP-007-4X07
SS160 -IRP-007
LCR20-TCP-431
LCR20-TCP-431
LCR20-TCP-431
160-LCP-33251-4IF01
SS160-IRP-007-4X07
SS160-IRP-007-4X09
LCR20-TCP-431
LCR20-TCP-431
LCR20-TCP-431
160-LCP-33251-4IF01
SS160-IRP-007-4X07
SS160-IRP-007-4X09
LCR20-TCP-431
LCR20-TCP-431
LCR20-TCP-431
SS160-IRP-007-4X08
SS160-IRP-007-4X09
LCR20-TCP-431
LCR20-TCP-431
160-LCP-33251-4IF01
SS160-IRP-007-4X07
SS160-IRP-007-4X08
SS160-IRP-007-4X09
LCR20-TCP-431
LCR20-TCP-431
LCR20-TCP-431
LCR20-TCP-431
LCR20-TCP-433-4X01
LCR20-TCP-433
LCR20-TCP-433-4X01
LCR20 -SMR-012
LCR20-TCP-433-4X01
160-SEJB-33205-4X01
LCR20 -SMR-012
LCR20-TCP-431
LCR20-TCP-433-4X01
160-SEJB-33205-4X01
LCR20 -SMR-012
LCR20-TCP-431
161-X-33578
160-LCP-33251
SS160 -IRP-007
161-X-33529
SS160 -IRP-007
161-XI-33592
LCR20 -SMR-012
161-X-33470
LCR20-TCP-433
161-Z-33423
LCR20-TCP-433
160-SEJB -33205
161-Z-33424
LCR20-TCP-433
160-SEJB -33205
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 26 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No
Sign
CTR
CPY
Activities
161-X-33490
LCR20-TCP-433
161-S-33432
160-SAJB -33218
160-CAJB -33206
161-X-33416
LCR20-TCP-433
161-X-33415
LCR20-TCP-433
161-X-33414
LCR20-TCP-433
161-X-33417
LCR20-TCP-433
161-U-33579
160-PGC-31201
160-LSC-31201
161-X-33595
160-PGC-31201
160-TCP-431
161-X-34839
160-PGC-31201
161-X-34860
160-PGC-31201
161-X-33510
160-PGC-31201
161-X-34841
160-PGC-31201
161-X-34842
160-PGC-31201
161-U-33594
LCR20-GCP-432
161-X-33596
LCR20-GCP-432
161-X-34827
LCR20-GCP-432
161-X-33599
160-TCP-431
161-X-33427
161-GSLC-31001-03
160-CDJB -33204
161-X-33526
161-GSDC-31001
160-LCP-33251
LCR20-TCP-433-4X01
LCR20 -SMR-012
160-SAJB-33218-4X01
160-CAJB-33206-4IF01
LCR20-TCP-432
LCR20-TCP-432
LCR20-TCP-433-4X02
LCR20 -SMR-012
LCR20-TCP-433-4X02
LCR20 -SMR-012
LCR20-TCP-433-4X02
LCR20 -SMR-012
LCR20-TCP-433-4X02
LCR20 -SMR-012
160-PGC-31201-4IF21
160-LSC-31201-4IF21
LCR20-TCP-432
LCR20-TCP-432
160-PGC-31201-4IF22
160-TCP-431-4IF02
LCR20-TCP-431
LCR20-TCP-431
160-PGC-31201-4IF22
LCR20-TCP-431
160-PGC-31201-4IF22
LCR20-TCP-431
160-PGC-31201-4IF22
LCR20-TCP-431
160-PGC-31201-4IF02
LCR20-TCP-411
160-PGC-31201-4IF02
LCR20-TCP-411
160-TCP-431-4IF01
LCR20-TCP-432
160-TCP-431-4IF02
LCR20-TCP-431
160-TCP-431-4IF02
LCR20-TCP-431
160-TCP-431-4IF02
LCR20-TCP-431
161-GSLC-31001-03-4IF03
160-CDJB-33204-4IF01
LCR20-TCP-431
LCR20-TCP-431
161-GSDC-31001-4IF03
160-LCP-33251-4IF01
LCR20-TCP-431
LCR20-TCP-431
For STG Fire & Gas System
Junction Box Tag No.
Main Multicore Cable
Tag No.
161-GS-31001 Steam Turbine Generator 1
082-DHE-32403
SS160 -USP-001
082-DHE-32403-4F01
082-FDJB -39018
082-FDJB-39018-4F01
Marshalling Panel
√
082-FDJB -39018
LCR20 -FMR-012
161-GS-31002 Steam Turbine Generator 2
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 27 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No
082-DHE-32404
SS160 -USP-001
082-FDJB -39018
6.
Sign
CTR
CPY
Activities
082-DHE-32404-4F01
082-FDJB-39018-4F01
082-FDJB -39018
LCR20 -FMR-012
161-GS-31003 Steam Turbine Generator 3
082-DHE-32405
SS160 -USP-001
082-DHE-32405-4F01
082-FDJB -39018
082-FDJB-39018-4F01
082-FDJB -39018
LCR20 -FMR-012
Around ACC Fans
082-XL-32519G
082-FEJB -39012
082-FEJB-39012-4F01
LCR20 -FMR-012
082-XL-32408G
082-FEJB -39012
082-FEJB-39012-4F01
LCR20 -FMR-012
082-HS-32406
082-FDJB -39010
082-FDJB-39010-4F01
LCR20 -FMR-012
Ensure that the Site Acceptance Test (SAT) and Control Panel Test (BP-I-03B) check
sheets been completed as per TEP-1177764-H05-0008 STCP SAT Procedure.
161-GS-31001 Steam Turbine Generator 1
Tag
LCR20-TCP-411
LCR20-TCP-412
LCR20-TCP-413
Service
161-GS-31001 Steam Turbine
Control Panel
161-GS-31001 Steam Turbine
Control Panel
161-GS-31001 Steam Turbine
Control Panel
Check
Sheet
BP-I-03B
√
BP-I-03B
BP-I-03B
161-GS-31002 Steam Turbine Generator 2
Tag
LCR20-TCP-421
LCR20-TCP-422
LCR20-TCP-423
LCR-GCP-421
LCR-GCP-422
161-GSLC-31002-04
Service
161-GS-31002 Steam Turbine
Control Panel
161-GS-31002 Steam Turbine
Control Panel
161-GS-31002 Steam Turbine
Control Panel
161-GS-31002 Excitation Panel
161-GS-31002 Generator Turbine
Control Panel
161-GS-31002 Shaft Voltage
Monitoring Panel
Check
Sheet
BP-I-03B
√
BP-I-03B
BP-I-03B
BP-I-03B
BP-I-03B
BP-I-03B
161-GS-31003 Steam Turbine Generator 3
Tag
LCR20-TCP-431
LCR20-TCP-432
LCR20-TCP-433
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Service
161-GS-31003 Steam Turbine
Control Panel
161-GS-31003 Steam Turbine
Control Panel
161-GS-31003 Steam Turbine
Control Panel
Page 28 of 111
Check
Sheet
BP-I-03B
√
BP-I-03B
BP-I-03B
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No
Sign
CTR
CPY
Activities
LCR-GCP-431
LCR-GCP-432
7.
161-GS-31003 Excitation Panel
BP-I-03B
161-GS-31003 Generator Turbine
BP-I-03B
Control Panel
161-GSLC-31002-04 161-GS-31003 Shaft Voltage
BP-I-03B
Monitoring Panel
Ensure serial link test (BP-I-02B) between UCP, MMS, PMS, MCC and ICSS has been
tested and system is live.
Reference:
TEP-1177764-C03-0001 Instrument System Overview
TEP-1177764-T15-0001 STG cable Schedule
TEP-1159810-E06-0557 LCR20 Cable Connection List
TEP-1177764-T99-0003
STCP Modbus Address List
TEP-1177764-T99-0004
BN3500 Modbus Address List
TEP-1177764-T99-0005
Generator Control Panel Modbus Address List
161-GS-31001 Steam Turbine Generator 1
Tag No(s).
From Tag.
To Tag.
LCR20-TCP-4124K01
LCR20-TCP-4124K02
LCR20-TCP-4124K03)
LCR20-TCP-4124K04
161-GSLC-3100104-4N91
LR20-TCP-412
(BN/MPS)
LR20-TCP-412
(BN/MPS)
LR20-TCP-412
(TCP/PLC)
LR20-TCP-412
(TCP/PLC)
161-GSLC-3100104
161-GS-31002 Steam Turbine Generator 2
Tag No(s).
From Tag.
LCR20-TCP-4224K01
LCR20-TCP-4224K02
LCR20-TCP-4224K03
LCR20-TCP-4224K04
161-GSLC-3100204-4N91
LR20-TCP-422
(BN/MPS)
LR20-TCP-422
(BN/MPS)
LR20-TCP-422
(TCP/PLC)
LR20-TCP-422
(TCP/PLC)
161-GSLC-3100204
161-GS-31003 Steam Turbine Generator 3
Tag No(s).
From Tag.
LCR20-TCP-4324K01
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
LR20-TCP-432
(BN/MPS)
Check
Sheet
BP-I-02B
LCR20-DCS-001
LCR20-DCS-001
BP-I-02B
LCR20-DCS-001
BP-I-02B
LCR20-DCS-001
BP-I-02B
LR20-TCP-413
BP-I-02B
To Tag.
LCR20-DCS-001
Check
Sheet
BP-I-02B
LCR20-DCS-001
BP-I-02B
LCR20-DCS-001
BP-I-02B
LCR20-DCS-001
BP-I-02B
LR20-TCP-413
BP-I-02B
To Tag.
Check
Sheet
BP-I-02B
LCR20-DCS-001
Page 29 of 111
√
√
√
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No
8.
Sign
CTR
CPY
Activities
LCR20-TCP-432LR20-TCP-432
LCR20-DCS-001
BP-I-02B
4K02
(BN/MPS)
LCR20-TCP-432LR20-TCP-432
LCR20-DCS-001
BP-I-02B
4K03
(TCP/PLC)
LCR20-TCP-432LR20-TCP-432
LCR20-DCS-001
BP-I-02B
4K04
(TCP/PLC)
161-GSLC-31003161-GSLC-31003LR20-TCP-413
BP-I-02B
04-4N91
04
Verify and ensure that the BP-I-06B check sheets are already performed and signed for
following motors:
Initiate/simulate and confirm correct functioning of the following signals to/from
Switchboard/MCC.
161-GS-31001 Steam Turbine Generator 1
161-GSP-31001-02 Emergency Oil Pump
Signal Description
Start Pushbutton
Stop Pushbutton
Auto/Man Selector
Start Command
Stop Command
Running Status
Available Status
Local/Remote
Signal Tag Number
161-HS -33126A
161-HS -33126B
161-HS -33126C
161-XS -33126A
161-XS -33126B
161-XI -33126A
161-XI -33126B
161-XI -33126D
√
161-GSP-31001-01 Standby Oil Pump
Signal Description
Start Pushbutton
Stop Pushbutton
Auto/Man Selector
Start Command
Stop Command
Running Status
Available Status
Fault Status
Local/Remote
Signal Tag Number
161-HS -33125A
161-HS -33125B
161-HS -33125C
161-XS -33125A
161-XS -33125B
161-XI -33125A
161-XI -33125B
161-XI -33125C
161-XI -33125D
√
161-GSKM-31001-01A Vapor Extractor A
Signal Description
Start Pushbutton
Stop Pushbutton
Auto/Man Selector
Start Command
Stop Command
Running Status
Available Status
Fault Status
Local/Remote
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Signal Tag Number
161-HS -33121A
161-HS -33121B
161-HS -33121C
161-XS -33121A
161-XS -33121B
161-XI -33121A
161-XI -33121B
161-XI -33121C
161-XI -33121D
Page 30 of 111
√
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No
Sign
CTR
CPY
Activities
161-GSKM-31101-01B Vapor Extractor B
Signal Description
Start Pushbutton
Stop Pushbutton
Auto/Man Selector
Start Command
Stop Command
Running Status
Available Status
Fault Status
Local/Remote
Signal Tag Number
161-HS -33122A
161-HS -33122B
161-HS -33122C
161-XS -33122A
161-XS -33122B
161-XI -33122A
161-XI -33122B
161-XI -33122C
161-XI -33122D
√
Signal Tag Number
161-HS -33123A
161-HS -33123B
161-HS -33123C
161-XS -33123A
161-XS -33123B
161-XI -33123A
161-XI -33123C
√
Signal Tag Number
161-XI -33578A
161-XI -33578B
161-XI -33578C
√
Signal Tag Number
161-HS -33128A
161-HS -33128B
161-HS -33128C
161-XS -33128A
161-XS -33128B
161-XI -33128A
161-XI -33128B
161-XI -33128C
161-XI -33128D
√
Signal Tag Number
161-HS -33129A
161-HS -33129B
161-HS -33129C
161-XS -33129A
161-XS -33129B
161-XI -33129A
161-XI -33129B
√
161-GSE-31001 Lube Oil Electric Heater
Signal Description
On Pushbutton
Off Pushbutton
Auto/Man Selector
On Command
Off Command
On Status
Fault Status
161-GSY-31001-01 Oil Purifier
Signal Description
Running Status
Available Status
Fault Status
161-GSKM-31001-02A Enclosure Fan A
Signal Description
Start Pushbutton
Stop Pushbutton
Auto/Manual
Start Command
Stop Command
Running Status
Available Status
Fault Status
Local/Remote
161-GSKM-31001-02B Enclosure Fan B
Signal Description
Start Pushbutton
Stop Pushbutton
Auto/Manual
Start Command
Stop Command
Running Status
Available Status
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 31 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No
Sign
CTR
CPY
Activities
Fault Status
Local/Remote
161-XI -33129C
161-XI -33129D
161-GSM-31001 Turning Motor
Signal Description
Start Pushbutton
Stop Pushbutton
Start Command
Stop Command
Running Status
Fault Status
Local/Remote
Gear Shaft Close
Signal Tag Number
161-HS -33027A
161-HS -33027B
161-XS -33027A
161-XS -33027B
161-XI -33027A
161-XI -33027C
161-XI -33027D
161-ZSC -33027
√
161-GS-31002 Steam Turbine Generator 2
161-GSP-31002-02 Emergency Oil Pump
Signal Description
Start Pushbutton
Stop Pushbutton
Auto/Man Selector
Start Command
Stop Command
Running Status
Available Status
Local/Remote
Signal Tag Number
161-HS -33326A
161-HS -33326B
161-HS -33326C
161-XS -33326A
161-XS -33326B
161-XI -33326A
161-XI -33326B
161-XI -33326D
√
Signal Tag Number
161-HS -33325A
161-HS -33325B
161-HS -33325C
161-XS -33325A
161-XS -33325B
161-XI -33325A
161-XI -33325B
161-XI -33325C
161-XI -33325D
√
161-GSP-31002-01 Standby Oil Pump
Signal Description
Start Pushbutton
Stop Pushbutton
Auto/Man Selector
Start Command
Stop Command
Running Status
Available Status
Fault Status
Local/Remote
161-GSKM-31002-01A Vapor Extractor A
Signal Description
Start Pushbutton
Stop Pushbutton
Auto/Man Selector
Start Command
Stop Command
Running Status
Available Status
Fault Status
Local/Remote
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Signal Tag Number
161-HS -33321A
161-HS -33321B
161-HS -33321C
161-XS -33321A
161-XS -33321B
161-XI -33321A
161-XI -33321B
161-XI -33321C
161-XI -33321D
Page 32 of 111
√
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No
Sign
CTR
CPY
Activities
161-GSKM-31102-01B Vapor Extractor B
Signal Description
Start Pushbutton
Stop Pushbutton
Auto/Man Selector
Start Command
Stop Command
Running Status
Available Status
Fault Status
Local/Remote
Signal Tag Number
161-HS -33322A
161-HS -33322B
161-HS -33322C
161-XS -33322A
161-XS -33322B
161-XI -33322A
161-XI -33322B
161-XI -33322C
161-XI -33322D
√
Signal Tag Number
161-HS -33323A
161-HS -33323B
161-HS -33323C
161-XS -33323A
161-XS -33323B
161-XI -33323A
161-XI -33323C
√
Signal Tag Number
161-XI -33378A
161-XI -33378B
161-XI -33378C
√
Signal Tag Number
161-HS -33328A
161-HS -33328B
161-HS -33328C
161-XS -33328A
161-XS -33328B
161-XI -33328A
161-XI -33328B
161-XI -33328C
161-XI -33328D
√
Signal Tag Number
161-HS -33329A
161-HS -33329B
161-HS -33329C
161-XS -33329A
161-XS -33329B
√
161-GSE-31002 Lube Oil Electric Heater
Signal Description
On Pushbutton
Off Pushbutton
Auto/Man Selector
On Command
Off Command
On Status
Fault Status
161-GSY-31002-01 Oil Purifier
Signal Description
Running Status
Available Status
Fault Status
161-GSKM-31002-02A Enclosure Fan A
Signal Description
Start Pushbutton
Stop Pushbutton
Auto/Manual
Start Command
Stop Command
Running Status
Available Status
Fault Status
Local/Remote
161-GSKM-31002-02B Enclosure Fan B
Signal Description
Start Pushbutton
Stop Pushbutton
Auto/Manual
Start Command
Stop Command
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 33 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No
Sign
CTR
CPY
Activities
Running Status
Available Status
Fault Status
Local/Remote
161-XI -33329A
161-XI -33329B
161-XI -33329C
161-XI -33329D
161-GSM-31002 Turning Motor
Signal Description
Start Pushbutton
Stop Pushbutton
Start Command
Stop Command
Running Status
Fault Status
Local/Remote
Gear Shaft Close
Signal Tag Number
161-HS -33227A
161-HS -33227B
161-XS -33227A
161-XS -33227B
161-XI -33227A
161-XI -33227C
161-XI -33227D
161-ZSC -33227
√
161-GS-31003 Steam Turbine Generator 3
161-GSP-31003-02 Emergency Oil Pump
Signal Description
Start Pushbutton
Stop Pushbutton
Auto/Man Selector
Start Command
Stop Command
Running Status
Available Status
Local/Remote
Signal Tag Number
161-HS -33526A
161-HS -33526B
161-HS -33526C
161-XS -33526A
161-XS -33526B
161-XI -33526A
161-XI -33526B
161-XI -33526D
√
Signal Tag Number
161-HS -33525A
161-HS -33525B
161-HS -33525C
161-XS -33525A
161-XS -33525B
161-XI -33525A
161-XI -33525B
161-XI -33525D
√
161-GSP-31003-01 Standby Oil Pump
Signal Description
Start Pushbutton
Stop Pushbutton
Auto/Man Selector
Start Command
Stop Command
Running Status
Available Status
Local/Remote
161-GSKM-31003-01A Vapor Extractor A
Signal Description
Start Pushbutton
Stop Pushbutton
Auto/Man Selector
Start Command
Stop Command
Running Status
Available Status
Local/Remote
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Signal Tag Number
161-HS -33521A
161-HS -33521B
161-HS -33521C
161-XS -33521A
161-XS -33521B
161-XI -33521A
161-XI -33521B
161-XI -33521C
Page 34 of 111
√
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No
Sign
CTR
CPY
Activities
161-GSKM-31003-01B Vapor Extractor B
Signal Description
Start Pushbutton
Stop Pushbutton
Auto/Man Selector
Start Command
Stop Command
Running Status
Available Status
Local/Remote
Signal Tag Number
161-HS -33522A
161-HS -33522B
161-HS -33522C
161-XS -33522A
161-XS -33522B
161-XI -33522A
161-XI -33522B
161-XI -33522C
√
Signal Tag Number
161-HS -33523A
161-HS -33523B
161-HS -33523C
161-XS -33523A
161-XS -33523B
161-XI -33523A
161-XI -33523C
√
Signal Tag Number
161-XI -33578A
161-XI -33578B
161-XI -33578C
√
Signal Tag Number
161-HS -33528A
161-HS -33528B
161-HS -33528C
161-XS -33528A
161-XS -33528B
161-XI -33528A
161-XI -33528B
161-XI -33528C
161-XI -33528D
√
Signal Tag Number
161-HS -33529A
161-HS -33529B
161-HS -33529C
161-XS -33529A
161-XS -33529B
161-XI -33529A
√
161-GSE-31003 Lube Oil Electric Heater
Signal Description
On Pushbutton
Off Pushbutton
Auto/Man Selector
On Command
Off Command
On Status
Fault Status
161-GSY-31003-01 Oil Purifier
Signal Description
Running Status
Available Status
Fault Status
161-GSKM-31003-02A Enclosure Fan A
Signal Description
Start Pushbutton
Stop Pushbutton
Auto/Manual
Start Command
Stop Command
Running Status
Available Status
Fault Status
Local/Remote
161-GSKM-31003-02B Enclosure Fan B
Signal Description
Start Pushbutton
Stop Pushbutton
Auto/Manual
Start Command
Stop Command
Running Status
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 35 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No
Sign
CTR
CPY
Activities
Available Status
Fault Status
Local/Remote
161-XI -33529B
161-XI -33529C
161-XI -33529D
161-GSM-31003 Turning Motor
Signal Description
Start Pushbutton
Stop Pushbutton
Start Command
Stop Command
Running Status
Fault Status
Local/Remote
Gear Shaft Close
Signal Tag Number
161-HS -33427A
161-HS -33427B
161-XS -33427A
161-XS -33427B
161-XI -33427A
161-XI -33427C
161-XI -33427D
161-ZSC -33427
√
Confirm as part of the steps below functionality of the General Pump control
functionality “Operation/Operation Error/Changeover Duty” details and additional
functionality specified in the TEP-1177764-C15-0003 Generator Control Panel Control
Narrative and TEP-161-DBS-CS-BP4-0001Control Narrative – Unit 161.
Test to be performed with the motor drives in ‘Test’ position with inhibits applied to
Available and Running signals.
•
In conjunction with Electrical Group, confirm 164-CP-31002A MCC is energized
and in the test position.
•
Override all Interlocks / Start Permissive on the motor faceplate at the ICSS.
•
Switch the drive to local at the MCC local/remote switch and confirm
unavailable status shows at operator station.
Try to start the pump from the ICSS/UCP and confirm it that the motor does not
start.
Start the pump from the MCC and confirm the run indication at the MCC and
run indication on the ICSS/UCP.
Stop the pump from the MCC and confirm the stop indication at the MCC and
on the ICSS/UCP.
Switch the MCC to remote and confirm the ICSS/UCP signal reflects the correct
position.
Ensure the pump is in Manual mode in ICSS/UCP. Start the pump from the
ICSS/UCP and confirm the run indication at the MCC and the run signal on the
ICSS/UCP.
Stop the pump from the ICSS/UCP and confirm the pump is stopped.
•
•
•
•
•
•
If failure of the Run signal, Available signal and Trip signal has been added to safeguard
in particular circumstances. The following will be checked with the assistance of the
ICSS/UCP engineer.
•
Failure of Run signal
1.
Start the motor from the ICSS and confirm the run signal.
2.
Liaise with ICSS/UCP engineer to change the run signal to 0
3.
Confirm the stop signal remains at 1 and the motor keeps running.
4.
Confirm discrepancy alarm.
5.
Stop the motor and confirm it’s not running. Acknowledge the
discrepancy alarm.
6.
Liaise with ICSS/UCP engineer to change the run signal to 1 while the
motor is stopped
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 36 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No
Activities
7.
8.
9.
•
1.
2.
3.
4.
5.
6.
7.
8.
9.
•
1.
2.
3.
4.
5.
6.
7.
8.
9.
Sign
CTR
CPY
Confirm the discrepancy alarm.
Confirm the motor is not available and will not start.
Put the run signal back to its healthy state.
Failure of Available signal
Liaise with ICSS/UCP engineer to change the available signal to 1 and
remove the Start Permissive Override if applicable.
Start the motor from the ICSS/UCP and confirm the run signal
Liaise with ICSS/UCP engineer to change the available signal to 0.
Confirm the stop signal remains at 1 and the motor keeps running.
Confirm the not available alarm.
Stop the motor and confirm its not running. Acknowledge the
discrepancy alarm
With the available signal still at 0 try and start the motor.
Confirm the motor doesn’t start and the Not Available alarm
Put the available signal back to its healthy state and re-apply the Start
Permissive Override, if applicable.
Failure of the Trip Signal
With the motor stopped liaise with the ICSS/UCP engineer to change the
trip signal to 0.
Confirm the tripped Alarm and Status.
Confirm the motor will not start via the operator or automatic ICSS/UCP
start
Reset the trip signal to its healthy state
Start the motor from the ICSS/UCP and confirm the run signal
Liaise with the ICSS/UCP engineer to change the trip signal to 0.
Confirm if the stop signal remains at 1 and if the motor continues to run.
Confirm the tripped alarm is raised.
Put the trip signal back to its healthy state
Note: Repeat above steps for the other equipment that are listed above.
•
This section will check the Duty/standby operation of the Vapor Extractors
and Enclosure Ventilation Fans.
1.
In conjunction with Electrical Group, confirm that the MCC’s are
energized and are in the test position.
2.
Confirm both motors are stopped and in Manual mode.
3.
Select A as the Duty and B as the Standby via the Main/Standby Selector
Switch (if applicable).
4.
Start unit A, once confirmed running, this will assume the role of Duty
unit and will run continuously until such times as the operator changes
duty or the unit fails.
5.
Switch unit B function to auto mode.
6.
Simulate failure of the Duty unit A by forcing the Running signal to off
and confirm the Standby unit B is started.
7.
Confirm an alarm was raised for unit A indicating failure.
8.
Confirm that unit A will stop upon receipt of the unit B running feedback.
9.
Select unit A as the standby unit and switch to Auto mode.
10.
Confirm that the two units running alarm and standby running alarm are
cleared.
11.
Confirm that unit B is running and is considered as duty unit.
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 37 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No
12.
Simulate failure of the Duty B by forcing the Running signal to off and
confirm the Standby A is started.
Confirm an alarm was raised for indicating failure of the unit B.
Confirm that unit B will stop upon receipt of the unit A running feedback.
Switch B to Manual mode and confirm the pump alarm has cleared and
the pump is healthy.
Select pump A as the duty and switch to manual mode.
Confirm that the two units running alarm and standby running alarm are
cleared.
Manually stop A in the ICSS.
Confirm with ICSS engineer that all simulated signals are returned to
normal.
13.
14.
15.
16.
17.
18.
19.
9.
Sign
CTR
CPY
Activities
Once the valves in the table below have functionality confirmed, ensure the following
functionality as per CTP. Valves are available when:
On BPCS, each On/Off and Control valve is equipped with AUTO- MANUAL selection.
Upon fulfilling the following conditions, valves will be taken as “Available”:
1. Valves in the “Auto” mode
2. No discrepancy alarm (ZSC & ZSO mismatch)
Operation
- In “AUTO” mode, On-Off valve/ Control valve shall function according to programmed
operation logic. In “MANUAL” mode, there is provision to open/close from BPCS
and/or HMI for open and close commands.
- The On-Off valves are equipped with limit switches while control valves are equipped
with positioner to indicate the position of the valves. In the event of command and
feedback mismatch, interlock to terminate valves and discrepancy alarm “VALVE OFF
POSITION (ZSC & ZSO mismatch) will be initiated.
161-GS-31001 Steam Turbine Generator 1
Tag No.
161-USV-33028
161-USV-33035
161-XV-33064
161-PV-33004A
161-PV-33004B
161-XV-33180
Limit Switch
Open
161-ZSO -33028
N/A
161-ZSO -33064
N/A
N/A
161-ZSO -33180
√
Close
161-ZSC -33028
N/A
161-ZSC -33064
N/A
N/A
161-ZSC -33180
161-GS-31002 Steam Turbine Generator 2
Valve Tag No.
161-USV-33228
161-USV-33235
161-XV-33264
161-PV-33204A
161-PV-33204B
161-XV-33380
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Limit Switch Tag No.
Open
Close
161-ZSO -33228
161-ZSC -33228
N/A
N/A
161-ZSO -33264
161-ZSC -33264
N/A
N/A
N/A
N/A
161-ZSO -33380
161-ZSC -33380
Page 38 of 111
√
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No
Sign
CTR
CPY
Activities
161-GS-31003 (Steam Turbine Generator 3
Valve Tag No.
161-USV-33428
161-USV-33435
161-XV-33464
161-PV-33404A
161-PV-33404B
161-XV-33580
√
Limit Switch Tag No.
Open
Close
161-ZSO -33428
161-ZSC -33428
N/A
N/A
161-ZSO -33464
161-ZSC -33464
N/A
N/A
N/A
N/A
161-ZSO -33580
161-ZSC -33580
The following check points shall be verified with reference to the related system control narrative TEP1177764-C14-0001 Control Narrative For STG Package (Appendix 16), TEP-1177764-C15-0003 Generator
Control Panel Control Narrative (Appendix 17) and TEP-161-DBS-CS-BP4-0001Control Narrative – Unit 161
(Appendix 18).
10. Simple Control Functions
Verify that all the associated instrument loops have been tested as per TEP-90-PRCCS-BP4-0003 “Site Loop & Functional Check Sheet and Inspection Procedure”.
For General Functionality; each loop shall align with the PID Drawing typical details
“TEP-900-PID-PS-BP4-0004-001 to TEP-900-PID-PS-BP4-0004-015” and further
explained in TEP-900-DBS-CS-BP4-0001 “Control Narrative – General”
Confirm Controller Settings as detailed in Unit Control Narrative
Ensure that the Dry Functional Test of all Controllers is completed. Dry function test
of controller shall be conducted as per TEP-1177764-C14-0001 Control Narrative For
STG Package Section 4 Control Description.
Tag No.
Description
161-GS-31001 Steam Turbine Generator 1
161-PIC-33004
Sealing Steam Pressure
Control
161-TIC-33113
Lube Oil Supply Temp
Control
161-GS-31002 Steam Turbine Generator 2
161-PIC-33204
Sealing Steam Pressure
Control
161-TIC-33313
Lube Oil Supply Temp
Control
161-GS-31003 Steam Turbine Generator 3
161-PIC-33404
Sealing Steam Pressure
Control
161-TIC-33513
Lube Oil Supply Temp
Control
Control
Function
Code
√
0150
0110
0150
0110
0150
0110
Note:
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 39 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No
Sign
CTR
CPY
Activities
1) Where Package PID settings are not detailed in the C08 Document confirm
values and attaches using Guidance in Control Narrative Template: Appendix E –
Control Narrative Format.
2) Ensure that all controller PID setting are as per post-FAT results; as detailed in TEP900-DBS-CS-BP4-0001 “Control Narrative – General”. To record values refer to
Appendix 13.
11. UC Functions
Ensure that the Dry Sequential & Functional Test (UC functions) of all individual
equipment are individually tested. Dry function test of UC’s shall be conducted as per
TEP-1177764-C14-0001 Control Narrative For STG Package.
Tag
Description
161-GS-31001 Steam Turbine Generator 1
Sequence Mode L
Standby Oil Pump 161-GSPM-31001-01
Sequence Mode M
Emergency Oil Pump 161-GSPM-31001-02
Sequence Mode N
Electric Heater 161-GSE-31001-02
Sequence Mode P
Vapor Extractor 161-GSKM-31001-01A/B
Sequence Mode Q
Turning Motor 161-GSM-31001
Sequence Mode R
Noise Enclosure Ventilation Fan 161-GSKM31001-02A/B
161-GS-31002 Steam Turbine Generator 2
Sequence Mode L
Standby Oil Pump 161-GSPM-31002-01
Sequence Mode M
Emergency Oil Pump 161-GSPM-31002-02
Sequence Mode N
Electric Heater 161-GSE-31002-02
Sequence Mode P
Vapor Extractor 161-GSKM-31002-01A/B
Sequence Mode Q
Turning Motor 161-GSM-31002
Sequence Mode R
Noise Enclosure Ventilation Fan 161-GSKM31002-02A/B
161-GS-31003 Steam Turbine Generator 3
Sequence Mode L
Standby Oil Pump 161-GSPM-31003-01
Sequence Mode M
Emergency Oil Pump 161-GSPM-31003-02
Sequence Mode N
Electric Heater 161-GSE-31003-02
Sequence Mode P
Vapor Extractor 161-GSKM-31003-01A/B
Sequence Mode Q
Turning Motor 161-GSM-31003
Sequence Mode R
Noise Enclosure Ventilation Fan 161-GSKM31003-02A/B
12. US Functions
√
Ensure that related SIS functions have been tested and verified as per TEP-930-PRCCS-BP4-0005 SIS Validation Procedure and TEP-90-PRC-CS-BP4-0003 Site Loop &
Functional Check Sheet and Inspection Procedure.
All test shall be referred to TEP-900-LOG-CS-BP4-0002 Cause & Effect General, TEP900-LOG-CS-BP4-0006 Cause & Effect Utilities And Offsite, TEP-1177764-C14-0002
Cause & Effect Chart, TEP-1177764-C14-0001 Control Narrative For STG Package
(Except For GCP) and TEP-1177764-C15-000 Generator Control Panel Control
Narrative.
Tag No.
900-US-31040
162-US-31001
162-US-31002
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Description
Loss of Power
Unit 162 Shutdown
STG 161-GS-31001 Trip
Page 40 of 111
√
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No
Sign
CTR
CPY
Activities
162-US-31003
STG 161-GS-31002 Trip
162-US-31004
STG 161-GS-31003 Trip
162-US-31043
Loss of Two Boiler Protection
13. US Functions for Fire & Gas System
Ensure that the functionality of the Fire and Gas functions (BP-I-05B) have been fully
verified and approved as per TEP-90-PRC-CS-BP4-0003 Site Loop & Functional Check
Sheet and Inspection Procedure.
All test shall be referred to TEP-900-LOG-BP4-0101 F&G Cause & Effect – Utility Area.
Tag
082-US-31404
082-US-31405
082-US-31406
082-US-32401
14. Level Instruments
Description
Fire Detection at F&G Zone Utility - 04 (STG
Transformer Area)
Fire Detection at F&G Zone Utility - 05 (STG
Transformer Area)
Fire Detection at F&G Zone Utility - 06 (STG
Transformer Area)
Manual Call Point at Utility Area
√
Ensure that all level gauges and Level transmitters have the relevant ITR’s completed
and that they are set up correctly relative to the Mechanical Vessel General
Arrangements, TEP-1185508-C13-0001 Datasheet of Instrument specifying level
ranges and set points in level sketches or drawings. Confirm settings align with the
ARM and Trip Schedule and ARM documents.
161-GS-31001 Steam Turbine Generator 1
Tag No.
Max
Min
Alarm / Trip
161-LIT33118 (STG 1
LO
Reservoir)
1770 mm
0
mm
LAL – 35%
LAH – 71.8%
161-LIT33184
100
mm
0
mm
LAH – 50%
TEP1177764E99-0003
1000
mm
0
mm
LAL – 300 mm
LALL – 150 mm
LAH – 550 mm
TEP1185508E99-0006
1000
mmH2O
0
mmH2O
LAHH – 700 mm
TEP1185508E99-0006
1000
mmH2O
0
mmH2O
LAHH – 700 mm
TEP1185508E99-0006
(STG 1 GEN
WTR LEAK)
162-LIT34003
(STG 1 Steam
Condensate
pot)
162-LIT34005A
(STG 1
Steam
Condensate
pot)
162-LIT34005B
(STG 1
Steam
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 41 of 111
Reference
Document
TEP1177764E99-0003
√
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No
Sign
CTR
CPY
Activities
Condensate
pot)
Tag No.
162-LG34004
(STG 1
Steam
Condensate
pot)
161-LG33175 (STG
1 LO
Reservoir)
CentertoCenter
1000
mm
Visible
Length
P&ID
Reference
Document
1000
mm
TEP-1185508C01-0001
TEP-1185508C13-0001
1550
mm
1550
mm
TEP-117764C01-0012
TEP-1177764C13-0001
√
161-GS-31002 Steam Turbine Generator 2
Tag No.
Max
Min
Alarm / Trip
Reference
Document
TEP1177764E99-0003
161-LIT33318
1770 mm
0
mm
LAL – 35%
LAH – 71.8%
100
mm
0
mm
LAH – 50%
TEP1177764E99-0003
162-LIT34103
(STG 2
Steam
Condensate
pot)
162-LIT34105A
(STG 2
Steam
Condensate
pot)
162-LIT34105B
(STG 2
Steam
Condensate
pot)
1000
mm
0
mm
LAL – 300 mm
LALL – 150 mm
LAH – 550 mm
TEP1185508E99-0006
1000
mmH2O
0
mmH2O
LAHH – 700 mm
TEP1185508E99-0006
1000
mmH2O
0
mmH2O
LAHH – 700 mm
TEP1185508E99-0006
Tag No.
CentertoCenter
Visible
Length
(STG 2 LO
Reservoir)
161-LIT33384
(STG 2 GEN
WTR LEAK)
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
P&ID
Page 42 of 111
Reference
Document
√
√
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No
Sign
CTR
CPY
Activities
162-LG34104
(STG 2
Steam
Condensate
pot)
161-LG33375
(STG 2 LO
Reservoir)
1000
mm
1000
mm
TEP-1185508C01-0002
TEP-1185508C13-0001
1550
mm
1550
mm
TEP-117764C01-0012
TEP-1177764C13-0001
161-GS-31002 Steam Turbine Generator 2
Tag No.
Max
Min
Alarm / Trip
Reference
Document
TEP1177764E99-0003
161-LIT33518
1770 mm
0
mm
LAL – 35%
LAH – 71.8%
100
mm
0
mm
LAH – 50%
TEP1177764E99-0003
162-LIT34203
(STG 3
Steam
Condensate
pot)
162-LIT34205A
(STG 3
Steam
Condensate
pot)
162-LIT34205B
(STG 3
Steam
Condensate
pot)
1000
mm
0
mm
LAL – 300 mm
LALL – 150 mm
LAH – 550 mm
TEP1185508E99-0006
1000
mmH2O
0
mmH2O
LAHH – 700 mm
TEP1185508E99-0006
1000
mmH2O
0
mmH2O
LAHH – 700 mm
TEP1185508E99-0006
Tag No.
CentertoCenter
1000
mm
Visible
Length
P&ID
Reference
Document
1000
mm
TEP-1185508C01-0003
TEP-1185508C13-0001
(STG 3 LO
Reservoir)
161-LIT33584
(STG 3 GEN
WTR LEAK)
162-LG34204
(STG 3
Steam
Condensate
pot)
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 43 of 111
√
√
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No
Sign
CTR
CPY
Activities
161-LG33575
(STG 3 LO
Reservoir)
1550
mm
1550
mm
TEP-117764C01-0012
TEP-1177764C13-0001
1)
Confirm prior to introduction of process fluid Measurement Range, Calibrated
range and offset against Design reference point e.g. vessel Tan Line.
2)
Monitor and correct if an issue is identified during Dynamic Commissioning.
Focus on discrepancy, instability, fault conditions that may introduce operability or
safety concerns post start up.
15. Document any changes to parameters as below:
Appendix 14 – Temporary and Permanent Changes to Tuning Alarm and Timer
Parameters.
Any Narrative Changes during dynamic changes should be captured in Appendix 15 –
Control & Instrument Documents Revised or Updated during CTP.
Comments:
11.2.4 Livening Up Notice (LUN) Listing
System Number
LUN Number
Date Issued
11.2.5 Temporary Override for Electrical and Instrument (List)
Tag
Service
Document No.
Required
Position
Applied
By/ Date
Removed
By/ Date
Using the Process Control Narrative as a guide a number of Inhibits and Overrides of Sequence Logic Interlocks
must be applied temporarily to complete the dynamic commissioning procedure. These are to allow the
sequence to progress and to test sections of the system in isolation. These changes should be captured in a table
in Appendix 14 – Temporary and Permanent Changes to Tuning Alarm and Timer Parameters.
Any Narrative Changes during dynamic changes should be captured in Appendix 15 – Control & Instrument
Documents Revised or Updated during CTP
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 44 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
11.3
SCE Verification
N/A
11.4
Overview of Dynamic Commissioning Test Point for Steam Turbine
Solo Run Test
With reference to the TEP-1177764-C14-0001 Control Narrative, confirm the following STG Sequence Modes as
per below table:
No
1.
2.
3.
4.
5.
6.
7.
Tag
Service
STG Sequence
Mode 0
STG Trip Mode
STG Sequence
Mode A
STG Sequence
Mode B
Preparation
Start Up
STG Start Up
STG Sequence
Mode C
STG Sequence
Mode G
STG Sequence
Mode H
Remote/Local Select
STG Sequence
Mode J
STG Sequence
Mode L
For
Checkpoints
TEP-1177764-C14-
During
0001 (J03-00439)
Commissioning
Sheet 5
Section 11.6.1
Conditions can be verified
after Step 1.29 where STG
is tripped.
Section 11.6.1
Step 1 - Preparation
Section 11.6.1
Step 2 – Start Up Steam
Turbine Generator
Section 11.6.5
Sheet 6 - 8
Sheet 9
B-1 thru B-2
Electric
Governor
Overspeed Trip Test
Individual
Overspeed
Trip
Module Overspeed
Trip Test
STG Shutdown
© BP p.l.c.
Dynamic
Sheet 15
Section 11.6.2
Sheet 15
Section 11.6.4
Sheet 17
To be verified on the
results of the tests as per
Section 11.6.2 or Section
11.6.4
Section 11.5.6 and Section
11.6.4 where STG will be
operated at rated RPM
and observe that the
Standby Oil pump will be
automatically stopped.
Pump auto start is
initiated at any trip test
sections.
Standby Oil Pump
8.
TEP-900-PRC-OP-BP4-0227
√
Reference
Page 45 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
11.4.1 Start Up Cooling Water System
No.
Action
Precaution
1
PUT IN SERVICE COOLING WATER OF OIL COOLER
Sign
CTR
Note:
During normal operation is only one oil cooler is in operation
1.1
1.2
CONFIRM closed cooling water system is in service and INFORM to
MCB for introducing the CCW to Oil Cooler.
OPEN Cooling water supply from CCW header to oil cooler.
STG
Valve number
Description
STG-A
162-HV-31166
Cooling water supply from CCW
STG-B 162-HV-31254
Cooling water supply from CCW
STG-C
162-HV-31489
Cooling water supply from CCW
OPEN manual valve cooling water return from oil cooler to CCW
header.
STG
STG-A
Valve number
162-HV-31152
162-HV-31192
1.3
STG-A
162-HV-31243
162-HV-31253
STG-A
162-HV-31499
162-HV-31490
Description
6” Valve of Cooling water return
from main oil cooling water
6” Valve of Cooling water return
from stand by oil cooling water
6” Valve of Cooling water return
from main oil cooling water
6” Valve of Cooling water return
from stand by oil cooling water
6” Valve of Cooling water return
from main oil cooling water
6” Valve of Cooling water return
from stand by oil cooling water
OPEN HV-36330 cooling water supply to main oil cooler
STG
STG-A
1.4
Valve number
162-HV-36030
Description
Cooling water supply to Main oil
Cooler
STG-B 162-HV-36330
Cooling water supply to Main oil
Cooler
STG-C
162-HV-36580
Cooling water supply to Main oil
Cooler
PUT IN SERVICE COOLING WATER OF GLAND CONDENSER COOLER
OPEN 162-HV-31270 cooling water supply to gland steam
Condenser
1.5
STG
STG-A
Valve number
162-HV-31187
STG-B
162-HV-31270
STG-C
162-HV-31461
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Description
Cooling water supply to Main oil
Cooler
Cooling water supply to Main oil
Cooler
Cooling water supply to Main oil
Cooler
Page 46 of 111
Rev: B04
BP Internal
CPY
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
Sign
CTR
CPY
OPEN manual valve cooling water return from gland steam
Condenser
STG
STG-A
1.6
STG-B
STG-C
Valve number
162-HV-31153 &
162-HV-31185
162-HV-31462 &
162-HV-31271
162-HV-31462 &
162-HV-31471
Description
Cooling water supply to Main
oil Cooler
Cooling water supply to Main
oil Cooler
Cooling water supply to Main
oil Cooler
11.4.2 Start Up Oil Purifier
No.
1
1.
Action
Precaution
CONFIRM that power supply for Oil Purifier unit is available.
3.
4.
CHECK that the hooks and screws for the collecting cover are fully tightened
5.
CONFIRM the oil level in the worm gear housing is in middle position.
6.
7.
CTR
PREPARATION
CONFIRM that utility water is available for top up or refill sealing water the
oil purifier unit.
PREPARE 2.5 liters of fresh water (utility water) in the jerry can
2.
Sign
CONFIRM that adsorbent material is available in the field, in case for any oil
spill.
CONFIRM the drain facility is available i.e. hose extension and
temporary oil waste storage
START UP OIL PURIFIER UNIT OF STGs.
CONFIRM the selected oil purifier unit of STGs to be started
STG
STG-A
STG-B
STG-C
8.
Purifier
161-GSY-31001-04
161-GSY-31002-04
161-GSY-31003-04
Description
Note:
•
There is one oil purifier unit of each STG with centrifugal bowl/fixed type.
•
In normal operation, oil purifier unit is standby or running periodically.
2
START UP OIL PURIFIER UNIT OF STG-1
2.1
INFORM to Field Technician for starting oil purifier unit.
2.2
RELEASE the brake of separator bowl prior start the unit.
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 47 of 111
Rev: B04
BP Internal
CPY
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Sign
Action
Precaution
START motor of Oil Purifier from DCS by initiating START button:
CONFIRM
that
Oil
Purifier unit
is running by
light
indication
on:
STG
Push Button
Description
STG-A
161-HS-33178A
Start Push Button of 161-GSY31001-04
STG-B
161-HS-33378A
Start Push Button of 161-GSY31002-04
STG-C
161- HS-33578A
Stat Push button of 161-GSY31003-04
2.3
CTR
162-XL33178
162-XL33378
162-XL33578
MONITOR for abnormality such as vibration, noise and oil leaks in the
system.
2.4
If any unsafe
condition is
observed,
Immediately
STOP
the
purifier.
OPEN discharge valve from oil purifier pump to oil reservoir.
2.5
STG
Valve Number
Description
STG-A
161- HV-36010
Discharge valve of Purifier 161-GSY31001-04
STG-B
161- HV-36260
Discharge valve of Purifier 161-GSY31002-04
STG-C
161- HV-36510
Discharge valve of Purifier 161-GSY31003-04
OPEN suction valve from oil reservoir to oil purifier pump below.
STG
Valve Number
Description
STG-A
161- HV-36008
Suction of Purifier 161-GSY-31001-04
STG-B
161- HV-36258
Suction of Purifier 161-GSY-31002-04
STG-C
161- HV-36508
Suction of Purifier 161-GSY-31003-04
2.6
OPEN sealing water valve below and FILL the fresh water through Hopper
about 2.5 liters or until water overflow from separator through water sight
glass, then CLOSE afterwards.
2.7
STG
Valve Number
Description
STG-A
161-HV-36001
Sealing water filling valve
STG-B
161- HV-36251
Sealing water filling valve
STG-C
161- HV-36501
Sealing water filling valve
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 48 of 111
Rev: B04
BP Internal
CPY
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Sign
Precaution
CTR
CPY
Note:
• Water sealing to be refilled every shift or if oil contaminated water is found in the drain line.
11.4.3 Start Up Oil Electric Heater
No.
Action
Sign
CPY
CTR
Precaution
START Electric Oil Heater by pushing
1.1
1.2
STG
Push Button
Description
STG-A
161-HS-33123A
Start Push Button for Oil Electric
Heater of STG-A
STG-B
161-HS-33323A
Start Push Button for Oil Electric
Heater of STG-B
STG-C
161-HS-33523A
Start Push Button for Oil Electric
Heater of STG-C
HEAT UP of lube oil by heater above 10℃ before startup of
Monitor oil
temperature
via:
161-TI-33120
standby lube oil pump
161-TI-33320
161-TI-33520
SWITCH Electric Oil Heater to AUTO mode.
1.3
STG
Push Button
Description
STG-A
161-HS-33123C
Auto Mode Push Button for Oil
Electric Heater of STG-A
STG-B
161-HS-33323C
Auto Mode Push Button for Oil
Electric Heater of STG-B
STG-C
161-HS-33523C
Auto Mode Push Button for Oil
Electric Heater of STG-C
Note:
•
1.4
Regardless auto/manual mode, electric lube oil heater will cut-out automatically in either of the
following conditions exists:
STG
Low Level Oil
High Reservoir Oil Temp
High Oil Heater
Temp
STG-A
161-LI-33118
161-TI-33119
161-TI-33120
STG-B
161-LI-33318
161-TI-33319
161-TI-33320
STG-C
161-LI-33538
161-TI-33519
161-TI-33520
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 49 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
•
Sign
CPY
CTR
Precaution
In auto mode Electric lube oil heater will cut-in automatically if oil reservoir temperature is less than
low-1 and cut-off if oil reservoir temperature more than high-1
11.4.4 Start Up Vapor Extractor
No.
Action
Sign
CPY
CTR
Precaution
•
•
2.1
Two vapor extractor are driven by electric motor and these are same capacity and specification.
Oil reservoir tank is maintained at negative pressure by one vapor extractor at normal operation and
other extractor is as stand by One of the vapor extractor shall be started before start oil pump.
CONFRIMED that the Vapor Extractor is ready to START.
2.2
2.3
Switch the Remote/ Local Selector to Local Mode.
Switch the Auto/ Manual Selector to Manual Mode.
START one of Vapor Extractor Fan for related STG:
STG
Start push button
Vapor Fan Extractor
STG-A
161-HS-33121A
161-GSKM-31001A
or
161-HS-33122A
161-GSKM-31001B
2.4
STG-B
161-HS-33321A
161-HS-33322A
STG-C
161-HS-33521A
161-HS-33522A
2.5
161-GSKM-31002A
or
161-GSKM-31002B
161-GSKM-31003A
or
161-GSKM-31003B
Monitor Oil reservoir differential pressure:
STG
PDI Number
Description
STG-A
161-PDIT-33117
Press Diff of Oil Reservoir
STG-A
STG-B
161-PDIT-33317
Press Diff of Oil Reservoir
STG-B
STG-C
161-PDIT-33517
Press Diff of Oil Reservoir
STG-C
Confirm that Vapor
Fan Extractor is
running.
If any unsafe
condition is
observed,
immediately STOP
the Vapor
Extractor Fan.
High Pressure Set
Point Diff pressure
is - 0.003kg/cm2
Switch the Remote/ Local Selector at LCS to REMOTE Mode
2.6
2.7
STG
STG-A
Hand Switch
161-HS-33121D
Description
161-GSKM-31001A
or
161-HS-33122D
161-GSKM-31001B
STG-B
161-HS-33321D
161-GSKM-31002A
or
161-HS-33322D
161-GSKM-31002B
STG-C
161-HS-33521D
161-GSKM-31003A
or
161-HS-33522D
161-GSKM-31003B
Switch the Auto/ Manual Selector to AUTO Mode.
STG
STG-A
Hand Switch
161-HS-33121C
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Description
161-GSKM-31001A
or
Page 50 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
STG-B
161-HS-33122C
161-HS-33321C
STG-C
161-HS-33322C
161-HS-33521C
161-HS-33522C
Note:
•
•
Sign
CPY
CTR
Precaution
161-GSKM-31001B
161-GSKM-31002A
or
161-GSKM-31002B
161-GSKM-31003A
or
161-GSKM-31003B
In Remote and Auto Mode, the Vapor Extractor will be initiated to AUTO Start when the differential
pressure of oil reservoir increases and reaches the pressure setpoint.
High Pressure Set point for 161-PDIT-33117/33317/ 33517 is - 0.003kg/cm2.
11.4.5 Start Oil Circulation
No.
Action
Note:
•
2.1
2.2
2.3
2.4
2.5
Standby oil pump (AOP) is used during steam turbine start-up, normal operation and coast down.
Confirm that System has been lined up as per Appendix 6 - Mark Up P&ID
for Lube and Control Oil.
CONFIRM that Main Lube Oil Filter has been lined up and the Standby Oil
filter isolated.
CONFIRM that Accumulator has been lined up and charged as per
designed.
STG
Valve Number
Description
STG-A
161-HV-36021
6” Suction valve of Stand by pump
161-GSPM-31001-01
6” Discharge valve of Stand by
pump 161-GSPM-31001-01
STG-B
161-HV-36271
161-HV-521
STG-C
161-HV-36521
161-HV-36545
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Initial charge
pressure is 2.5
Kg/Cm2
CONFIRM that all instrumentation for lube oil and control oil system have
been in service and powered up
Confirm that instrument air seal valves has been opened
CONFIRM suction and discharge valve of Standby/Auxiliary Oil Pump are
OPEN.
161-HV-36045
2.6
Sign
CPY
CTR
Precaution
6” Suction valve of Stand by pump
161-GSPM-31002-01
6” Discharge valve of Stand by
pump 161-GSPM-31002-01
6” Suction valve of Stand by pump
161-GSPM-31003-01
6” Discharge valve of Stand by
pump 161-GSPM-31003-01
Page 51 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
2.7
Sign
CPY
CTR
Action
Precaution
START Standby/Auxiliary Oil Pump by pushing Start Push button below:
Monitor pump
condition such
as vibration,
noise and
other
abnormal
condition.
STG
Hand Switch
Description
STG-A
161-HS-33125A
STG-B
161-HS-33325A
STG-C
161-HS-33525A
Start-up Push button for GSPM31001-01
Start-up Push button for GSPM31002-01
Start-up Push button for GSPM31003-01
If any unsafe
condition is
observed,
immediately
STOP the
running
standby lube
oil pump.
MONITOR oil pressure at discharge line by local PG and by the PI
indication on the HMI.
2.8
STG
Local Indicator
HMI Indicator
STG-A
161-PG-33158
161-PI-33114
STG-B
161-PG-33358
161-PI-33314
STG-C
161-PG-33558
161-PI-33514
After confirming that the Standby Lube Oil Pump is running in normal
condition, KEEP the SELECTOR Switch below to Manual Mode
2.9
STG
SELECTOR
Description
STG-A
161-HS-33125D
STG-B
161-HS-33325D
STG-C
161-HS-33525D
Auto/ Manual selector for GSPM31001-01
Auto/ Manual selector for GSPM31002-01
Auto/ Manual selector for GSPM31003-01
CONFIRM that Pressure Control valve of stand by lube oil pump running
is working normally.
2.10
2.11
STG
PCV
Description
STG-A
161-PCV-33151
STG-B
161-PCV-33351
STG-C
161-PCV-33551
PCV at discharge lube oil pumps
of STG-A
PCV at discharge lube oil pumps
of STG-A
PCV at discharge lube oil pumps
of STG-A
Verify that Main Lube oil Cooler and TTV at outlet lube oil cooler are
working normally
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 52 of 111
Confirm that
outlet Cooler
is below < 55
deg C
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
2.12
Action
Sign
CPY
CTR
Precaution
VERIFY oil is flowing through Main Oil Filter and working normally.
Monitor delta pressure of On-line Oil Filter below
2.13
STG
PCV
Description
STG-A
161-PDI-33112
DP Lube oil filter of STG-A
STG-B
161-PDI-33312
DP Lube oil filter of STG-A
STG-C
161-PDI-33512
DP Lube oil filter of STG-A
Set Point for
PDAH Oil filter
is 2.5 kg/cm2
Monitor and confirm that Oil Filter outlet pressure is above 8.5 Kg/cm2
2.14
STG
Local Indicator
HMI Indicator
STG-A
161-PG-33131
161-PI-33111
STG-B
161-PG-33331
161-PI-33311
STG-C
161-PG-33531
161-PI-33511
Note:
In normal Operation when the main lube oil pump running, the stand by Oil pump will be started when the
pressure oil outlet filter reaches 8.5 Kg/cm2 (Set Point of PAL 161-PIT-33111/ 33311/ 33511)
CONFIRM Lube Oil Accumulator is working normal.
Monitor local pressure indicator for accumulator below:
2.15
STG
Local Indicator
Description
STG-A
161-PG-33169
STG-B
161-PG-33369
STG-C
161-PG-33569
Accumulator pressure of Oil
system STG-A
Accumulator pressure of Oil
system STG-B
Accumulator pressure of Oil
system STG-C
CONFIRM PCV-33373 lube oil pressure supply is working normally.
2.16
STG
STG-A
STG-B
STG-C
PCV
161-PCV-33173
161-PCV-33373
161-PCV-33573
Description
PCV for Lube oil system STG-A
PCV for Lube oil system STG-B
PCV for Lube oil system STG-C
Set Point of
PCV is 2.4
Kg/cm2
MONITOR lube oil pressure to gear box is normal at 1.4 kg/cm2
by PI-33262.
2.17
2.18
STG
STG-A
STG-B
STG-C
PCV
161-PI-33062
161-PI-33262
161-PI-33462
VERIFY that lube oil supply is flowing to turbine and generator
through flow glass and oil return to oil reservoir.
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Description
PCV for Lube oil system STG-A
PCV for Lube oil system STG-B
PCV for Lube oil system STG-C
Page 53 of 111
Set Point for
PAL of lube oil
supply to Gear
box is0.56
Kg/cm2
CONFIRM that
there are no
oil leaks at the
lube oil
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Sign
CPY
CTR
Precaution
system to
turbine and
generator
VERIFY oil is flowing through Control Oil Filter and working normally and
monitor Delta pressure of Control oil filter via:
2.19
STG
PCV
Description
STG-A
161-PDI-33022
STG-B
161-PDI-33222
STG-C
161-PDI-33422
Differential filter of Control oil filter
STG-A
Differential filter of Control oil filter
STG-B
Differential filter of Control oil filter
STG-C
2.20
CONFIRM Control Oil Accumulator is working normal.
2.21
VERIFY that control oil supply is flowing to TTV and pilot governor valve
and oil return to oil reservoir.
Set
Point
PDAH
of
control
oil
filter
is2.35
Kg/cm2
Initial charging
pressure for
PG-33045 is
2.5 Kg/cm2.
CONFIRM that
there are no
oil leaks at the
control
oil
system
to
solenoid
valves,
TTV
and
pilot
governor
valve.
Warning:
2.22
Verify that lube oil is flowing to each bearing and back to oil console trough each drain outlet with the sight
glasses. If the lube oil is NOT Flowing back to console, ban the turbine operation. Otherwise the turbine
bearing can damage
PUT ON AUTO STANDBY EMERGENCY OIL PUMP (161-GSPM-31002-02)
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 54 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
Sign
CPY
CTR
CONFIRM that Suction valve of Oil Emergency pump to be started has
been OPENED
STG
STG-A
Valve number
162-HV-36022
162-HV-36053
162-HV-30109
2.1
STG-B
162-HV-36272
162-HV-36303
162-HV-36522
STG-C
162-HV-36522
162-HV-36553
162-HV-36609
Description
4” Suction valve of Emergency Oil
pump 161-GSPM-31001-02
3” Valve inlet Emergency Oil Filter
STG-A
3” Valve Outlet Emergency Oil
filter of STG-A
4” Suction valve of Emergency Oil
pump 161-GSPM-31002-02
3” Valve inlet Emergency Oil Filter
STG-B
3” Valve Outlet Emergency Oil
filter of STG-A
4” Suction valve of Emergency Oil
pump 161-GSPM-31003-02
3” Valve inlet Emergency Oil Filter
STG-C
3” Valve Outlet Emergency Oil
filter of STG-A
SELECT Local Control Switch of Emergency Oil Pump to AUTO Mode on
the LCS.
2.2
STG
Selector
Description
STG-A
161-HS-33126D
STG-B
161-HS-33326D
STG-C
161-HS-33526D
Auto/ Manual Selector for 161GSPM-31001-02
Auto/ Manual Selector for 161GSPM-31001-02
Auto/ Manual Selector for 161GSPM-31001-02
Note:
•
Emergency oil pump is started/stopped by DC motor starter.
•
In auto mode, if lube oil header pressure (2 out of 3) is less than low-low, emergency oil pump starts
automatically.
•
Emergency oil pump has capacity to be operated up to 4 hours with the battery
11.4.6 Trip Throttle Valve Function Checks
Purpose: These checks shall confirm the Trip Throttling valve operates properly, including:
• Manual throttle for admitting steam
• Emergency closing quickly upon loss of oil pressure
• Exercise of partial stroke
• Prevention of accidentally opening of valve after trip
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 55 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
Supporting documentation to be referred to:
Vendor reference document
Vendor number
Explanation of Trip Throttle Valve
J07-08209
Turbine assembly drawing – TTV
drawing
J00-01701
Company number
TEP-1177764-R06-0004 Chap 3, sect
1.5
TEP-1177764-D06-0001 – Throttling
and trip device assembly
In coordination with the STG Vendor Specialist and with reference to the above documentations, conduct a
functionality check on the Trip & Throttle Valves for each STG.
No.
Action
Precaution
Sign
CPY
CTR
Preparation
1
Ensure that the Lube Oil Console is in normal operating condition and
with control oil pressure at 9 kg/cm2.
√
STG
Tag Number
Description
STG-A
161-PIT-33034A/ B/ C
Control Oil Pressure
STG-B
161-PIT-33234A/ B/ C
Control Oil Pressure
STG-C
161-PIT-33434A/ B/ C
Control Oil Pressure
Ensure that the Turbine Trip SOV are energized (not in trip condition).
Conduct a manual trip lever reset on the SOV’s if required.
STG
Tag Number
STG-A
161-SDY-33023 &
161-SDY-33024
161-SDY-33223 &
161-SDY-33224
161-SDY-33423 &
161-SDY-33424
2
STG-B
STG-C
√
Description
Turbine trip SOV
Turbine trip SOV
Turbine trip SOV
Trip & Throttle Valve Manual Hand wheel Operation
Check the TTV position indicator at the back of the hand wheel to
verify if the TTV is in the TRIP/OPEN position.
3
Note: If TTV is at the TRIP/OPEN position, conduct a valve reset by
slowly manipulating the hand wheel to move the valve to the
RESET/CLOSE position. Check the valve movement via the position
indicator.
STG
TTV Tag Number
Position Indicator
STG-A
161-USV-33028
RESET/CLOSE
√
STG-B
161-USV-33228
RESET/CLOSE
STG-C
161-USV-33428
RESET/CLOSE
With the valve reset, manipulate the hand wheel counter-clockwise
for opening direction or clockwise to close valve.
4
5
Turn the hand
wheel gradually
(more than 5
seconds per turn
is
recommended).
Check for any
control
oil
leakages on the
valve assembly,
oil supply line
and drain lines.
Observe the valve lift or movement for opening and closing on the
scale plate provided.
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 56 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
Sign
CPY
CTR
Confirm with the panel operator that the following OPEN and CLOSE
signals corresponding to the TTV positions are received on the BPCS
and UCP HMI’s.
6
7
STG
Tag Number
Description
STG-A
161-USV33028
161-ZSO-33028
STG-B
161-USV33228
161-ZSO-33228
TTV Open Limit
Switch
TTV Close Limit
Switch
TTV Open Limit
Switch
TTV Close Limit
Switch
STG-C
161-ZSO-33428
161-USV33428
TTV Open Limit
Switch
161-ZSC-33428
TTV Close Limit
Switch
161-ZSC-33028
161-ZSC-33228
√
Ensure that the valve movement is smooth during the closing and
opening operation.
Any abnormal or
sticky
movement
of
the valve should
be reported to
the
vendor
specialist.
Manipulate the hand wheel counter clockwise to move the valve to
the full OPEN position.
8
STG
TTV Tag Number
Position
STG-A
STG-B
STG-C
161-USV-33028
161-USV-33228
161-USV-33428
Open
Open
Open
√
TTV Partial Stroke Test
With the TTV in OPEN position, check the functionality of the Partial
Stroke Test by manipulating the lever downward to the TEST position.
9
STG
TTV Tag Number
STG-A
161-USV-33028
Partial Stroke Test
Lever
Test Position
STG-B
161-USV-33228
Test Position
STG-C
161-USV-33428
Test Position
√
Observe that the TTV will move to CLOSE position and will immediately
return to OPEN position after the partial stroke position is achieved.
10
STG
TTV Tag Number
STG-A
STG-B
161-USV-33028
161-USV-33228
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
√
Page 57 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
STG-C
Precaution
Sign
CPY
CTR
161-USV-33428
Note: Valve partial stroke test movement is limited to 10 mm.
Ensure that the TTV is at OPEN position after the partial stroke test
and confirm valve position indication in the HMI.
11
STG
TTV Tag Number
Open Limit Switch
STG-A
161-USV-33028
161-ZSO-33028
STG-B
STG-C
161-USV-33228
161-USV-33428
161-ZSO-33228
161-ZSO-33428
√
Ensure that the Partial Stroke Test Lever is returned to the NORMAL
position.
STG
TTV Tag Number
STG-A
STG-B
STG-C
161-USV-33028
161-USV-33228
161-USV-33428
12
Partial Stroke Test
Lever
Normal Position
Normal Position
Normal Position
√
TTV Quick Shutdown Function Test
Ensure that the TTV is in full OPEN position and check that the Turbine
Trip Solenoid Valves are not in tripped condition.
13
STG
TTV Tag Number
Position
STG-A
STG-B
STG-C
161-USV-33028
161-USV-33228
161-USV-33428
Open
Open
Open
√
Initiate a turbine trip pressing the Manual Trip Button.
STG
STG-A
STG-B
STG-C
14
Trip Initiator
Manual Trip Button
Manual Trip Button
Manual Trip Button
Position
Trip
Trip
Trip
√
Confirm that the TTV will instantly move to CLOSE position and
confirm close position indication in the HMI.
15
STG
TTV Tag Number
Close Limit Switch
STG-A
161-USV-33028
161-ZSC-33028
STG-B
161-USV-33228
161-ZSC-33228
STG-C
161-USV-33428
161-ZSC-33428
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 58 of 111
√
Ensure that all
personnel
involved
are
informed
and
that the area
near the TTV is
clear prior to the
activation of the
manual
trip
button.
Confirm
with
panel operator
that the STG is in
TRIPPED
condition.
Note: Other STG
tripped
conditions will
be checked on
the succeeding
procedures
in
the CTP.
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
Sign
CPY
CTR
Confirm that the TTV position indicator at the back of the manual hand
wheel is at TRIP/OPEN position.
16
STG
TTV Tag Number
Position Indicator
STG-A
161-USV-33028
TRIP/OPEN
STG-B
161-USV-33228
TRIP/OPEN
STG-C
161-USV-33428
TRIP/OPEN
√
Reset the Manual Trip Button on the STG.
STG
STG-A
STG-B
STG-C
17
Trip Initiator
Manual Trip Button
Manual Trip Button
Manual Trip Button
Position
Normal
Normal
Normal
√
Prevention of Accidentally Opening of Valve After Trip Functionality Check
This test will verify that the TTV will not move to OPEN position when the control oil pressure is re-established.
Coordinate with the panel operator to reset all trip conditions on the
STG and confirm that the Turbine Trip Solenoid Valves are energized.
STG-A
√
Tag
Description
161-SDY-33023
Turbine Trip Solenoid Valve (SOV A)
161-SDY-33024
Turbine Trip Solenoid Valve (SOV B)
18
STG-B
Tag
161-SDY-33223
161-SDY-33224
Description
Turbine Trip Solenoid Valve (SOV A)
Turbine Trip Solenoid Valve (SOV B)
√
STG-C
√
Tag
Description
161-SDY-33423
Turbine Trip Solenoid Valve (SOV A)
161-SDY-33424
Turbine Trip Solenoid Valve (SOV B)
Conduct a manual trip reset on the STG Trip SOV latch levers.
STG-A
√
Tag
Description
161-SDY-33023
Turbine Trip Solenoid Valve (SOV A)
161-SDY-33024
Turbine Trip Solenoid Valve (SOV B)
19
20
STG-B
Tag
161-SDY-33223
161-SDY-33224
Description
Turbine Trip Solenoid Valve (SOV A)
Turbine Trip Solenoid Valve (SOV B)
√
STG-C
√
Tag
Description
161-SDY-33423
Turbine Trip Solenoid Valve (SOV A)
161-SDY-33424
Turbine Trip Solenoid Valve (SOV B)
Ensure that the control oil is re-established to normal operating
condition with control oil pressure at 9 kg/cm2.
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 59 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Sign
CPY
CTR
Precaution
√
STG
Tag Number
Description
STG-A
161-PIT-33034A/ B/ C
Control Oil Pressure
STG-B
161-PIT-33234A/ B/ C
Control Oil Pressure
STG-C
161-PIT-33434A/ B/ C
Control Oil Pressure
Confirm that the TTV is in CLOSE position after the control pressure is
re-established.
STG
TTV Tag Number
Position
STG-A
STG-B
STG-C
TTV RESET after TRIP
161-USV-33028
161-USV-33228
161-USV-33428
Close
Close
Close
21
√
To reset the TTV after TRIP, manipulate the hand wheel counter –
clockwise to move the valve indicator to the RESET position.
STG
STG-A
STG-B
STG-C
22
TTV Tag Number
161-USV-33028
161-USV-33228
161-USV-33428
Position Indicator
RESET
RESET
RESET
√
Once reset, the manual opening and closing operation of the TTV can
be achieved.
11.4.7 Trip Hydraulic System Function Checks
Purpose: These tests are to be conducted in shutdown condition first. These checks shall confirm that:
•
•
The trip valve, hydraulic stop button and associated hydraulic systems are fully functional and will shut
the TTV
The online test of trip solenoid valve is functional – this is a routine test aiming to confirm that the trip
solenoids are operational and can be tested when the turbine is running without tripping the turbine.
This function is tested in shutdown condition first.
Supporting documentation to be referred to:
Vendor reference document
Vendor number
Explanation of Trip Throttle Valve
Operating Manual – Online Test
Procedure for Trip Solenoid Valve
Turbine
assembly
drawing
–
Emergency trip device assembly
Company number
J07-08209
J07-01306
TEP-1177764-R06-0004 Chap 3, sect 1.5
TEP-1177764-R06-0004 Chap 6, sect 1.3
J00-04140
TEP-1177764-D06-0001 – Emergency
device assembly
trip
Hydraulic Trip Function
No.
1
Assurance points
Sign
CTR
CPY
Confirm loss of oil pressure and closure of TTV when solenoid valve
161-SDY-33023 is de-energized
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Comment
Page 60 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
2
3
No.
Assurance points
Comment
Sign
CTR
CPY
Confirm loss of oil pressure and closure of TTV when solenoid valve
161-SDY-33024 is de-energized
Confirm loss of oil pressure and closure of TTV when manual
hydraulic stop is pushed
Action
Precaution
Sign
CPY
CTR
Turbine Trip Solenoid Valve Online Test SOV A (Mode I)
While the STG is operating at 1st Idle Speed, 500 rpm, conduct an
online test for the Turbine Trip Solenoid Valve (SOV A) 161-SDY-33023
1.
STG
Tag No.
Description
STG-A
161-SDY-33023
Turbine Trip Solenoid Valve
(SOV A)
STG-B
161-SDY-33223
√
Turbine Trip Solenoid Valve
(SOV A)
STG-C
161-SDY-33423
Turbine Trip Solenoid Valve
(SOV A)
On the field, operate the 161-HV-36190 to close position and confirm
the close position signal on the STCP and BPCS.
2.
√
STG
Tag No.
Close Limit Switch
STG-A
161-HV-36190
161-ZSC-33025
STG-B
161-HV-36440
161-ZSC-33225
STG-C
161-HV-36690
161-ZSC-33425
On the 160-LCP-33051, manipulate the 161-HS-33029A/B Turbine
Trip SOV Test Mode Selector to SOV-A.
3.
√
STG
LGB
Tag No.
Mode
STG-A
160-LCP-33051
161-HS-33029A/B
SOV-A
STG-B
160-LCP-33251
161-HS-33229A/B
SOV-A
STG-C
160-LCP-33451
161-HS-33429A/B
SOV-A
Check and record the control oil pressure on the 161-PG-33036.
STG
Tag No.
Description
√
4.
STG-A 161-PG-33036 Control Oil Pressure for Trip Test
STG-B 161-PG-33236 Control Oil Pressure for Trip Test
STG-C 161-PG-33436 Control Oil Pressure for Trip Test
On the 160-LCP-33051, press the 161-HS-33030 Turbine Trip SOV Test
Execute to initiate the trip test.
5.
√
STG
LGB
Tag No.
STG-A
160-LCP-33051
161-HS-33030
STG-B
160-LCP-33251
161-HS-33230
STG-C
160-LCP-33451
161-HS-33430
Confirm that the Turbine SOV-A Trip command relay is de-energized
in the STCP.
6.
Measure the voltage across the 161-SDY-33023 knife edge terminals
on the STCP to confirm that the solenoid valve is de-energized.
STG
Tag No.
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Description
Page 61 of 111
√
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
STG-A
161-SDY-33023
STG-B
161-SDY-33223
STG-C
161-SDY-33423
Sign
CPY
CTR
Turbine Trip Solenoid Valve
(SOV A)
Turbine Trip Solenoid Valve
(SOV A)
Turbine Trip Solenoid Valve
(SOV A)
Refer to the TEP-1177764-E01-0002 STCP Wiring Diagram for the
details of the SOV wiring connections.
Confirm that the pressure reading on the 161-PG-33036 had
decreased for the original value that was pre-recorded as per Step 4.
7.
8.
√
STG
Tag No.
Description
STG-A 161-PG-33036 Control Oil Pressure for Trip Test
STG-B 161-PG-33236 Control Oil Pressure for Trip Test
STG-C 161-PG-33436 Control Oil Pressure for Trip Test
On the 160-LCP-33051, manipulate the 161-HS-33029A/B Turbine
Trip SOV Test Mode Selector to NOR.
√
Tag No.
Mode
161-HSNOR
33029A/B
STG-B
160-LCP-33251
161-HSNOR
33229A/B
STG-C
160-LCP-33451
161-HSNOR
33429A/B
Operate the 161-SDY-33023 Trip SOV manual reset at the field.
STG
STG-A
LGB
160-LCP-33051
STG
Tag No.
Description
STG-A
161-SDY-33023
Turbine Trip Solenoid Valve
(SOV A)
STG-B
161-SDY-33223
STG-C
161-SDY-33423
Turbine Trip Solenoid Valve
(SOV A)
Turbine Trip Solenoid Valve
(SOV A)
9.
√
Gradually open the 161-HV-36191 and confirm that the pressure
reading on the 161-PG-33036 is increased to the value recorded in
Step 4.
10.
STG
STG-A
STG-B
STG-C
Tag No.
161-HV-36191
161-HV-36441
161-HV-36691
STG
STG-A
STG-B
STG-C
Tag No.
161-PG-33036
161-PG-33236
161-PG-33436
Position
Open
Open
Open
√
Description
Control Oil Pressure for Trip Test
Control Oil Pressure for Trip Test
Control Oil Pressure for Trip Test
√
Operate the 161-HV-31690 to open position.
11.
STG
STG-A
Tag No.
161-HV-36190
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Position
Open
√
Page 62 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
Sign
CPY
CTR
STG-B
161-HV-36440
Open
STG-C
161-HV-36690
Open
Close the 161-HV-36191 manual block valve.
√
STG
Tag No.
Position
STG-A
161-HV-36191
Close
STG-B
161-HV-36441
Close
STG-C
161-HV-36691
Close
Turbine Trip Solenoid Valve Online Test SOV B (Mode I)
12.
While the STG is operating at 1st Idle Speed, 500 rpm, conduct an
online test for the Turbine Trip Solenoid Valve (SOV B) 161-SDY-33024
STG
Tag No.
STG-A
161-SDY-33024
Description
√
13.
Turbine Trip Solenoid Valve
(SOV B)
STG-B
161-SDY-33224
Turbine Trip Solenoid Valve
(SOV B)
STG-C
161-SDY-33424
Turbine Trip Solenoid Valve
(SOV B)
On the field, operate the 161-HV-36192 to close position and confirm
the close position signal on the STCP and BPCS.
14.
√
STG
Tag No.
Close Limit Switch
STG-A
161-HV-36192
161-ZSC-33026
STG-B
161-HV-36442
161-ZSC-33226
STG-C
161-HV-36692
161-ZSC-33426
On the 160-LCP-33051, manipulate the 161-HS-33029A/B Turbine
Trip SOV Test Mode Selector to SOV-B.
15.
√
STG
LGB
Tag No.
Mode
STG-A
160-LCP-33051
161-HS-33029A/B
SOV-B
STG-B
160-LCP-33251
161-HS-33229A/B
SOV-B
STG-C
160-LCP-33451
161-HS-33429A/B
SOV-B
Check and record the control oil pressure on the 161-PG-33037.
16.
√
STG
Tag No.
Description
STG-A 161-PG-33037 Control Oil Pressure for Trip Test
STG-B 161-PG-33237 Control Oil Pressure for Trip Test
STG-C 161-PG-33437 Control Oil Pressure for Trip Test
On the 160-LCP-33051, press the 161-HS-33030 Turbine Trip SOV Test
Execute to initiate the SOV trip test.
17.
√
STG
LGB
Tag No.
STG-A
160-LCP-33051
161-HS-33030
STG-B
160-LCP-33251
161-HS-33230
STG-C
160-LCP-33451
161-HS-33430
Confirm that the Turbine SOV-B Trip command relay is de-energized
in the STCP.
18.
Measure the voltage across the 161-SDY-33024 knife edge terminals
on the STCP to confirm that the solenoid valve is de-energized.
STG
Tag No.
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Description
Page 63 of 111
√
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
STG-A
161-SDY-33024
Turbine Trip Solenoid Valve
(SOV B)
STG-B
161-SDY-33224
STG-C
161-SDY-33424
Turbine Trip Solenoid Valve
(SOV B)
Turbine Trip Solenoid Valve
(SOV B)
Sign
CPY
CTR
Refer to the TEP-1177764-E01-0002 STCP Wiring Diagram for the
details of the SOV wiring connections.
Confirm that the pressure reading on the 161-PG-330376 had
decreased from the original value that was recorded as per Step 16.
19.
√
STG
Tag No.
Description
STG-A 161-PG-33037 Control Oil Pressure for Trip Test
STG-B 161-PG-33237 Control Oil Pressure for Trip Test
STG-C 161-PG-33437 Control Oil Pressure for Trip Test
On the 160-LCP-33051, manipulate the 161-HS-33029A/B Turbine
Trip SOV Test Mode Selector to NOR.
20.
√
STG
LGB
Tag No.
Mode
STG-A
160-LCP-33051
161-HS-33029A/B
NOR
STG-B
160-LCP-33251
161-HS-33229A/B
NOR
STG-C
160-LCP-33451
161-HS-33429A/B
NOR
Operate the 161-SDY-33024 Trip SOV manual reset at the field.
21.
22.
STG
Tag No.
STG-A
161-SDY-33024
STG
STG-A
STG-B
STG-C
Tag No.
161-HV-36193
161-HV-36443
161-HV-36693
√
Description
Turbine Trip Solenoid Valve (SOV
B)
STG-B 161-SDY-33224 Turbine Trip Solenoid Valve
(SOV B)
STG-C 161-SDY-33424 Turbine Trip Solenoid Valve
(SOV B)
Gradually open the 161-HV-36193 and confirm that the pressure
reading on the 161-PG-33037 is increased.
Position
Open
Open
Open
√
STG
Tag No.
Description
STG-A
161-PG-33037 Control Oil Pressure for Trip Test
STG-B
161-PG-33237 Control Oil Pressure for Trip Test
STG-C
161-PG-33437 Control Oil Pressure for Trip Test
Operate the 161-HV-31692 to open position.
23.
24.
STG
Tag No.
Position
STG-A
161-HV-36192
Open
STG-B
161-HV-36442
Open
STG-C
161-HV-36692
Open
Close the 161-HV-36191 manual block valve.
√
STG
√
Tag No.
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Position
Page 64 of 111
√
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
STG-A
STG-B
STG-C
161-HV-36191
161-HV-36441
161-HV-36691
Precaution
Sign
CPY
CTR
Comment
Sign
CPY
CTR
Close
Close
Close
Online Solenoid Trip Function Check
No.
Assurance points
Confirm solenoid valve 161-SDY-33023 is operating properly:
• Hold pressure when energized
• Loss of pressure on de-energization
• Manual reset of the valve and holding closed position when
re-energized.
Confirm PLC functions associated with the solenoid valve 161-SDY33023:
• Solenoid trip allowed once manual valve is closed
• Reset and solenoid valve trip re-energized
• Alarm / indication appears on the panel when the system is
in test position
Confirm solenoid valve 161-SDY-33024 is operating properly:
• Hold pressure when energized
• Loss of pressure on de-energization
• Manual reset of the valve and holding closed position when
re-energized
Confirm PLC functions associated with the solenoid valve 161-SDY33024:
• Solenoid trip allowed once manual valve is closed
• Reset and solenoid valve trip re-energized
• Alarm / indication appears on the panel when the system is
in test position
1
2
3
4
11.4.8 Governor Valve Function Check
Purpose: Adjustment of governor system including governor valve regulating the steam admission.
Supporting documentation to be referred to:
No. Vendor reference document
Vendor number
1
2
Turbine
assembly
drawing
–
Governing Valve assembly
Turbine Governing Lever Adjustment
Procedure
J00-01709, J00-01702
J07-01297
Company number
TEP-1177764-D06-0001 –
Governing Valve assembly
TEP-1177764-R06-0004
Turbine Instruction Manual
(Sheet 534 thru 543)
In coordination with the STG Vendor Specialist and with reference to the above documentations, conduct a
Governing System and Governor Valve functionality checks as described below.
No.
Action
Precaution
Sign
CTR CPY
Governor Valve Lever Adjustment
1
Confirm with the vendor if adjustments have been conducted on the
Governor Valve in the factory.
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 65 of 111
Rev: B04
BP Internal
-
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
Sign
CTR CPY
If the valves were not factory adjusted, it is mandatory for the vendor
to make the necessary valve lever adjustment activity as per the
Turbine Governing Lever Adjustment Procedure described in the TEP1177764-R06-0004 - Turbine Instruction Manual (Sheet 534 thru 543).
STG
Governor Valve
STG-A
161-USV-33035
STG-B
161-USV-33235
STG-C
161-USV-33425
√
Results of adjustment shall be recorded on the Table-1: Summary of
Governing Valve Lift Adjustment in the procedure and will be attached
to this CTP.
Governing System and Governor Valve Functionality Check
Function test shall be conducted with proper coordination between panel operators and field technicians. Panel
operator will manually initiate governor valve opening and closing commands. Field technicians will monitor
and record the actual valve movement and positions corresponding to the given commands. Vendor specialist
presence and support is required during the conduct of the test.
Prior to the governor valve functionality check, confirm that the 161-PALcontrol oil pressure is at normal operating condition: Pressure reading 33021:
at 9 kg/cm2.
7 kg/cm2
2
STG
STG-A
Tag Number
161-PIT-33021
STG-B
161-PIT-33221
STG-C
161-PIT-33421
Description
Turbine Control Oil
Pressure
Turbine Control Oil
Pressure
Turbine Control Oil
Pressure
√
161-PAL33221:
7 kg/cm2
161-PAL33421:
7 kg/cm2
Connect milliamperes (DC) meters in series with the GV actuator coils
for UCP current output verification.
STG-A
Panel
LCR20TCP-412
LCR20TCP-412
3
STG-B
Panel
LCR20TCP-422
LCR20TCP-422
STG-C
Panel
LCR20TCP-432
Terminal Block
TBA2 – 101/102
Tag Number
161-USY-33035A
TBA2 – 102/103
161-USY-33035B
Terminal Block
TBA2 – 101/102
Tag Number
161-USY-33235A
TBA2 – 102/103
161-USY-33235B
Terminal Block
TBA2 – 101/102
Tag Number
161-USY-33435A
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 66 of 111
√
√
√
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
LCR20TCP-432
Precaution
TBA2 – 102/103
Sign
CTR CPY
161-USY-33435B
Confirm that there are no outstanding alarms on the Governor Valve
Actuator Coil A and Coil B.
3
√
Tag Number
Description
161-XA-33035A
GV Actuator Coil-A Fail
161-XA-33035B
GV Actuator Coil-B Fail
STG-B
161-XA-33235A
GV Actuator Coil-A Fail
161-XA-33235B
GV Actuator Coil-B Fail
STG-C
161-XA-33435A
GV Actuator Coil-A Fail
161-XA-33435B
GV Actuator Coil-B Fail
In coordination with the vendor specialist, initiate 0%-25%-50%-75%100% commands from the UCP and confirm the UCP output and GV
corresponding movement and position at the field.
STG
STG-A
Record measured values on the tables below:
161-USV-33035 STG-A Governor Valve
UCP Output Current Verification
UCP
Command
Expected
Output
Current
Measured Output Current
161-USY33035A
√
161-USY33035B
0%
20.6 mA
25 %
36.7 mA
50 %
52.7 mA
75 %
68.7 mA
100 %
84.8 mA
75 %
68.7 mA
50 %
52.7 mA
25 %
36.7 mA
0%
20.6 mA
Valve Lift Verification
4
UCP
Command
0%
25 %
50 %
75 %
100 %
75 %
50 %
25 %
0%
Expected
Valve Lift
0.0 mm
11.7 mm
23.3 mm
35.0 mm
46.6 mm
35.0 mm
23.3 mm
11.7 mm
0.0 mm
Actual Valve Lift
√
161-USV-33235 STG-B Governor Valve
UCP Output Current Verification
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 67 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
UCP
Command
Precaution
Expected
Output
Current
0%
20.6 mA
25 %
36.7 mA
50 %
52.7 mA
75 %
68.7 mA
100 %
84.8 mA
75 %
68.7 mA
50 %
52.7 mA
25 %
36.7 mA
0%
20.6 mA
Measured Output Current
161-USY33235A
Sign
CTR CPY
√
161-USY33235B
Valve Lift Verification
UCP
Command
0%
Expected
Valve Lift
0.0 mm
25 %
11.7 mm
50 %
23.3 mm
75 %
35.0 mm
100 %
46.6 mm
75 %
35.0 mm
50 %
23.3 mm
25 %
11.7 mm
0%
0.0 mm
√
Actual Valve Lift
161-USV-33235 STG-B Governor Valve
UCP Output Current Verification
UCP
Command
Expected
Output
Current
0%
20.6 mA
25 %
36.7 mA
50 %
52.7 mA
75 %
68.7 mA
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Measured Output Current
161-USY33235A
√
161-USY33235B
Page 68 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
100 %
84.8 mA
75 %
68.7 mA
50 %
52.7 mA
25 %
36.7 mA
0%
20.6 mA
Sign
CTR CPY
Valve Lift Verification
5
UCP
Command
0%
Expected
Valve Lift
0.0 mm
25 %
11.7 mm
50 %
23.3 mm
75 %
35.0 mm
100 %
46.6 mm
75 %
35.0 mm
50 %
23.3 mm
25 %
11.7 mm
0%
0.0 mm
√
Coordinate with vendor for the necessary GV valve adjustment on
found deviations on the above test results. Repeat Step 4 procedure
as may be required.
Disconnect and remove the milliamperes meters on the UCP terminal
blocks.
STG-A
Panel
LCR20TCP-412
LCR20TCP-412
6
Actual Valve Lift
STG-B
Panel
LCR20TCP-422
LCR20TCP-422
STG-C
Panel
LCR20TCP-432
LCR20TCP-432
Terminal Block
TBA2 – 101/102
Tag Number
161-USY-33035A
TBA2 – 102/103
161-USY-33035B
Terminal Block
TBA2 – 101/102
Tag Number
161-USY-33235A
TBA2 – 102/103
161-USY-33235B
Terminal Block
TBA2 – 101/102
Tag Number
161-USY-33435A
TBA2 – 102/103
161-USY-33435B
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 69 of 111
√
Ensure
that
outgoing field
cables
are
properly
terminated on
the respective
terminal
blocks.
√
√
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
7
Action
Precaution
Sign
CTR CPY
Comment
Sign
CPY
CTR
Precaution
Sign
CPY
CTR
Ensure that outgoing field cables are properly terminated on the
respective terminal blocks.
Normalize any logically forced values that were utilized during the
test.
11.4.9 Start Enclosure Fan
No.
1.
2.
Assurance points
Before start the enclosure Fan, following steps need to be completed:
a) Power up/energize the blower, maintain coordination with
electrical authority, technician of substation, and operator in
MCB.
b) Check and ensure the fan and motor driver lubricant are in
proper condition.
c) Confirm that area is clear and safe to start pump (barricaded
and No unauthorized personal near the pumps)
From the BPCS HMI select the noise enclosure fan for manual mode
No
Item
1.
161-GSKM-31001-02A
2.
161-GSKM-31002-02A
3.
161-GSKM-31003-02A
4.
161-GSKM-31001-02B
5.
161-GSKM-31002-02B
6.
161-GSKM-31003-02B
3.
From the HMI, Quick START and STOP the fan to check the rotational
direction any abnormal noise.
4.
Re-START the fan and check the starting current.
5.
Let the enclosure fan run for 1 hour
6.
During fan running continue MONITOR:
• Vibration of driver
• Abnormal noise
7.
OBSERVE post-test abnormalities noise and vibration if any.
8.
From HMI STOP Fan after 1 hours of running test.
9.
Start other Fan for STG unit B & C as per above step.
11.4.10 Start Up Gland Steam and Sealing System
No.
Action
1
PUT IN SERVICE GLAND CONDENSER (161-GSE-31001/161-GSE31002/161-GSE-31003)
1.1.
CONFIRM closed cooling water of Gland Condenser is in service
1.2.
OPEN 1 ½” drain valve from Gland Condenser
1.3.
CONFIRM that isolation valve for following PIT has been Opened
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 70 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
Sign
CPY
CTR
STG
Valve number
PIT
STG-A
162-HV-36161
162-PIT-33002
STG-B
162-HV-36411
162-PIT-33202
STG-C
162-HV-36661
162-PIT-33402
MONITOR pressure sealing steam to Gland Condenser at PI below:
1.4.
2
STG
PI Tag
STG-A
162-PI-33002
STG-B
162-PI-33202
STG-C
162-PI-33402
PUT IN SERVICE GLAND EJECTOR (161-GSCH-31001/161-GSCH31002/161-GSCH-31003)
OPEN following valves from LP steam header to motive fluid ejector
of gland condenser
2.1.
2.2.
STG
Valve number
Gland Condenser
STG-A
162-HV-31183
161-GSE-31001
STG-B
162-HV-31257
161-GSE-31002
STG-C
162-HV-31493
161-GSE-31003
OPEN HV-36412 LP steam to ejector of gland condenser
STG
Valve number
Gland Condenser
STG-A
162-HV-36162
161-GSE-31001
STG-B
162-HV-36412
161-GSE-31002
STG-C
162-HV-36662
161-GSE-31003
MONITOR pressure LP steam to ejector at PG-33010/33012
STG
PG
STG-A
162-PG-33010
162-PG-33012
2.3.
STG-B
162-PG-33210
162-PG-33212
STG-C
162-PG-33410
162-PG-33412
2.4.
3
3.1.
3.2.
VERIFY that Silencer of Ejector, steam is coming out to the vent and
water to drain pit
PUT IN SERVICE SEALING SYSTEM
OPEN manual valve below from LP steam to sealing system STG
STG
Valve number
STG-A
162-HV-31191
STG-B
162-HV-31266
STG-C
162-HV-31494
CONFIRM upstream-downstream valve of 162-PV-33004A/B is OPEN
STG
Valves No
Description
STG-A
162-HV1 ½” Valve of LP Steam
36148
upstream 162-PV-33004A
162-HV1 ½” Valve of LP Steam
36150
downstream 162-PV-33004A
162-HV6” Valve at Gland spill over line
36154
upstream 162-PV-33004B
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 71 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
3.3.
3.4.
3.5.
3.6.
Action
Precaution
Sign
CPY
CTR
Precaution
Sign
CTR CPY
162-HV6” Valve at Gland spill over line
36155
downstream 162-PV-33004B
STG-B
162-HV1 ½” Valve of LP Steam
36398
upstream 162-PV-33204A
162-HV1 ½” Valve of LP Steam
36400
downstream 162-PV-33204A
162-HV6” Valve at Gland spill over line
36404
upstream 162-PV-33204B
162-HV6” Valve at Gland spill over line
36405
downstream 162-PV-33204B
STG-C
162-HV1 ½” Valve of LP Steam
36648
upstream 162-PV-33404A
162-HV1 ½” Valve of LP Steam
36450
downstream 162-PV-33404A
162-HV6” Valve at Gland spill over line
36454
upstream 162-PV-33404B
162-HV6” Valve at Gland spill over line
36455
downstream 162-PV-33404B
CONFIRM manual valve below is Close
STG
Valve number
Location
STG-A
162-HV-36152
Bypass 162-PV-33004A
STG-B
162-HV-36402
Bypass 162-PV-33204A
STG-C
162-HV-26602
Bypass 162-PV-33404A
CONFIRM manual valve for PIT below has been Opened
STG
Valve number
PIT
STG-A
162-HV-36160
162-PIT-33003
STG-B
162-HV-36410
162-PIT-33203
STG-C
162-HV-36660
162-PIT-33403
CONFIRM manual valve for PIT below has been Opened
STG
Valve number
PIT
STG-A
162-HV-36153
162-PIT-33004
STG-B
162-HV-36403
162-PIT-33204
STG-C
162-HV-36653
162-PIT-33404
SET Sealing steam pressure controller below at 0.2 kg/cm2 and PUT
in AUTO mode
STG
PIC
STG-A
162-PIC-33004
STG-B
162-PIC-33204
STG-C
162-PIC-33404
11.4.11 Start Up Main Steam System
No.
1
Action
WARMING UP INLET LINE OF STG
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 72 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
Sign
CTR CPY
OPEN Drain valve at inlet HP steam header of STG
STG
STG-A
1.1
STG-B
STG-C
Valve number
-162-HV-31194
162-HV-31193
162-HV-31194
162-HV-36193
162-HV-31467
162-HV-31472
Description
Drain valve at HP Steam inletSTG-A
Drain valve at HP Steam inletSTG-B
Drain valve at HP Steam inletSTG-C
OPEN vent and CLOSE drain valve of HPS Vent Silencer
STG
STG-A
1.2
STG-B
STG-C
Valves No
162-HV-31144 &
162-HV-31142
162-HV-31157 &
162-HV-31158
162-HV-31237 &
162-HV-31236
162-HV-31235 &
162-HV-31234
162-HV-31469 &
162-HV-31464
162-HV-31459 &
162-HV-31460
Description
3” Gate valves at HP Steam
Line to silencer
1” Drain valves upstream
162-HV
3” Gate valves at HP Steam
Line to silencer
1” Drain valves upstream
162-HV-31144
3” Gate valves at HP Steam
Line to silencer
1” Drain valves upstream
162-HV
OPEN Valve to HPS Vent Silencer.
1.3
STG
STG-A
STG-B
STG-C
Valve number
162-HV-31160
162-HV-31241
162-HV-31458
Description
HPS Vent Silencer 162-ES-31001
HPS Vent Silencer 162-ES-31002
HPS Vent Silencer 162-ES-31003
OPEN Second valve inlet HP steam header of STG
1.4
STG
Valve number
Description
STG-A
162-HV-31151
2nd Valve of HP Steam header to
STG-A
STG-B
162-HV-31239
2nd Valve of HP Steam header to
STG-B
STG-C
162-HV-31473
2nd Valve of HP Steam header to
STG-C
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 73 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
CRACK OPEN (2” Valve bypass 162-HV-31239 HP steam header of
STG-B) to Start warming up the HP Steam to STG
Caution:
STG
Valve number
Description
STG-A
162-HV-31148
2” Valve by pass 1st Valve of HP
Steam header to STG-A
STG-B
162-HV-31233
2” Valve by pass 1st Valve of HP
Steam header to STG-B
STG-C
162-HV-31465
2” Valve by pass 1st Valve of HP
Steam header to STG-C
1.5
Sign
CTR CPY
Gradually
Open the
bypass and
verify that
there is no
leak of steam
from flanges,
treaded or
fitting
connection
If any Leak,
CLOSE the
bypass valve
immediately
Isolate, depressurize the
system and
rectify the
leak
1.6
PUT the steam On Line the steam trap below
STG
Steam Trap No
Description
STG-A
162-STP-31040
Steam Traps installed at
upstream of HPS Vent
Silencer STG-A
STG-A
162-STP-31001
Steam Traps installed at HP
&
Steam line inlet STG-A
162-STP-31002
STG-B
162-STP-31041
Steam Traps installed at
upstream of HPS Vent
Silencer STG-B
STG-B
STG-C
162-STP-31003
&
162-STP-31004
162-STP-31042
STG-C
Steam Traps installed at HP
Steam line inlet STG-B
ENSURE block
valves at
upstream and
downstream
of Steam
Traps already
opened
VERIFY that
the presence
of steam or
water
condensate at
drain system
Steam Traps installed at
upstream of HPS Vent
Silencer STG-C
Steam Traps installed at HP
Steam line inlet STG-C
162-STP-31007
&
162-STP-31008
MONITOR inlet steam temperature indication below via DCS:
STG
1.7
Description
STG-A
STG-B
Temp
Indicator
162-TI-31482
162-TI-31602
STG-C
162-TI-31922
Temp HP Steam inlet STG-C
Temp HP Steam inlet STG-A
Temp HP Steam inlet STG-B
Note:
Keep the main inlet steam lines warming up until the temperature is higher than 300 Deg C.
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 74 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
Sign
CTR CPY
MONITOR inlet steam flow indication below through DCS:
1.8
STG
STG-A
STG-B
Flow Indicator
162-FI-31483
162-FI-31603
Description
Flow HP Steam inlet STG-A
Flow HP Steam inlet STG-B
STG-C
162-FI-31923
Flow HP Steam inlet STG-C
MONITOR inlet steam pressure indication through DCS.
1.9
STG
STG-A
STG-B
Press gauge
162-PI-31481
162-PI-31601
Description
Press HP Steam inlet STG-A
Press HP Steam inlet STG-B
STG-C
162-PI-31921
Press HP Steam inlet STG-C
ADJUST Globe valve to Control flow and temperature during warming
up the HP Steam line inlet STG
STG
STG-A
Valve number
162-HV-31142
STG-B
162-HV-31236
STG-C
162-HV-31464
1.10
Description
3” Globe valve to silencer of
STG-A
3” Globe valve to silencer of
STG-B
3” Globe valve to silencer of
STG-C
Set Point
PAH:
41Kg/cm2
PAL:
39
Kg/cm2
Will
be
checked the
max rate temp
for warming
up the steam
line
SLOWLY FULLY OPEN Bypass valve inlet HP steam header of STG to
reach superheated temperature on the main steam lines.
1.11
1.12
STG
Valve number
Description
STG-A
162-HV-31148
2” Valve by pass 1st Valve of HP
Steam header to STG-A
STG-B
162-HV-31233
2” Valve by pass 1st Valve of HP
Steam header to STG-B
STG-C
162-HV-31465
2” Valve by pass 1st Valve of HP
Steam header to STG-C
SLOWLY OPEN First main valve of HP Steam STG
Caution:
STG
Valve number
Description
STG-A
162-HV-31149
14” First valve of HP Steam
inlet STG-A
If any Leak,
CLOSE the
bypass valve
immediately
STG-B
162-HV-31239
14” First valve of HP Steam
inlet STG-B
STG-C
162-HV-31466
14” First valve of HP Steam
inlet STG-C
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 75 of 111
Isolate, depressurize the
system and
rectify the
leak
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
Sign
CTR CPY
CLOSE all drain valves of inlet line HPS and Vent Silencer:
1.13
STG
STG-A
Valves No
162-HV-31157 &
162-HV-31158
Description
1” Drain valves upstream
162-HV
STG-B
162-HV-31235 &
162-HV-31234
1” Drain valves upstream
162-HV-31144
STG-C
162-HV-31459 &
162-HV-31460
1” Drain valves upstream
162-HV
Fully Close all
drain valve,
Reinstall and
tighten
the
blind flanges
as per flange
management
procedure
CLOSE By pass valve of first valve HP Steam inlet STG
Valves No
162-HV-31148
1.14
162-HV-31233
162-HV-31466
Description
2” Valve by pass 162-HV-31149 at HP
steam line to STG-A
2” Valve by pass 162-HV-31239 at HP
steam line to STG-B
2” Valve by pass 162-HV-31466 at HP
steam line to STG-C
VERIFY steam traps at inlet HPS line and at upstream of HPS Vent
Silencer are working properly
STG
STG-A
Steam Trap No
162-STP-31040
STG-A
162-STP-31001
&
162-STP-31002
162-STP-31041
STG-B
1.15
STG-B
162-STP-31003
&
162-STP-31004
STG-C
162-STP-31042
STG-C
162-STP-31007
&
162-STP-31008
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Description
Steam Traps installed at
upstream of HPS Vent
Silencer STG-A
Steam Traps installed at HP
Steam line inlet STG-A
Steam Traps installed at
upstream of HPS Vent
Silencer STG-B
Steam Traps installed at HP
Steam line inlet STG-B
Steam Traps installed at
upstream of HPS Vent
Silencer STG-C
Steam Traps installed at HP
Steam line inlet STG-C
Page 76 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
11.5
Start Up of Steam Turbine
11.5.1 Start Turbine Generator 161-GS-31001/162-GS-31002/161-GS-31003
No.
Action
Precaution
CTR
Sign
CPY
Note:
This procedure is valid to START STG-A, STG-B and STG-C
1
PREPARATION
CONFIRM That:
1.1
1.2
1.3
•
System has been lined up as per Mark-up PID Appendix-7 System
Line Up HP and LP Steam
•
Lube and Control oil system have been circulated as per above
step and there is no Oil leak/ seep from the system
•
Air Cooled Condenser system is On line and recovery condensate
pump is circulating. Refer to procedure:
▪
TEP-900-PRC-OP-BP4-0241 To start STG-A
▪
TEP-900-PRC-OP-BP4-0242 To Start-STG-B
▪
TEP-900-PRC-OP-BP4-0243 To Start STG-C
CONFIRM that power supply for all rotating equipment (lube oil pumps
air fan coolers and ventilation blower) are available.
CONFIRM that power supply to Local Control Panel (STCP and GCP) are
available and communication to DCS is working well.
CONFIRM that Start-Up Permissive Signal below are satisfied
1.4
Sealing steam pressure controller is in AUTO mode
CONFIRM that SET POINT of Sealing steam controller is 0.2 kg/cm2G.
1.5
STG
Controller
Description
STG-A
161-PIC-33004
STG-B
161-PIC-33204
STG-C
161-PIC-33404
Sealing steam pressure
controller
Sealing steam pressure
controller
Sealing steam pressure
controller
Normal
Operation:
0.2 Kg/cm2
Lube oil Heater temperature is above 10 C
Set Point:
STG
Controller
Description
LL: 42 deg C
STG-A
161-TI-33119
Lube Oil Heater Temperature
L: 44 deg C
STG-B
161-TI-33319
Lube Oil Heater Temperature
STG-C
161-TI-33519
Lube Oil Heater Temperature
1.6
H: 59 deg C
HH-: 87 deg
C
Lube oil supply Temperature controller in AUTO Position with SET POINT
59 deg C
Set Point:
STG
Controller
Description
LL: 50 deg C
STG-A
161-TIC-33133
Lube oil supply Temperature
controller
H: 63 deg C
1.7
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 77 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
STG-B
161-TIC-33333
STG-C
161-TIC-33533
Sign
CPY
CTR
Lube oil supply Temperature
controller
Lube oil supply Temperature
controller
Lube oil header pressure is not low (161-PIT-33182)
1.8
STG
Controller
Description
STG-A
161-PIT-33182
Lube oil header Temp.
STG-B
161-PIT-33382
Lube oil header Temp.
STG-C
161-PIT-33582
Lube oil header Temp.
Set Point
PAL: 0.84
Kg/cm2
Lube oil header temperature is not low-1 (161-TIT-33183)
1.9
STG
Controller
Description
STG-A
161-PIT-33183
Lube oil header Pressure
LL: 29 deg C
STG-B
161-PIT-33383
Lube oil header Pressure
L : 42 deg C
STG-C
161-PIT-33583
Lube oil header Pressure
Set Point:
Confirm Control oil pressure is normal :9 kg/cm2G
1.10
STG
Controller
Description
STG-A
161-PIT-33034 A/ B/ C
Control Oil Pressure
STG-B
161-PIT-33234 A/ B/ C
Control Oil Pressure
STG-C
161-PIT-33434 A/ B/ C
Control Oil Pressure
Set Point
PAL:
2.0
Kg/cm2
OPEN Generator cooling water supply ON-OFF valve
1.11
STG
Controller
Description
STG-A
161-XV-33180
Cooling water On-Off Valve
STG-B
Cooling water On-Off Valve
STG-C
Cooling water On-Off Valve
PUSH Trip RESET Push button of Turbine to be started
1.12
STG
Controller
Description
STG-A
161-HS-33200B
RESET Push button
STG-B
161-HS-33400B
RESET Push button
STG-C
161-HS-33600B
RESET Push button
CONFIRM that TTV is at CLOSE position
1.13
STG
Controller
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Description
Page 78 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
STG-A
161-ZSC-33028
Limit Switch Close of TTV
STG-B
161-ZSC-33228
Limit Switch Close of TTV
STG-C
161-ZSC-33428
Limit Switch Close of TTV
Sign
CPY
CTR
CONFIRM that manual valve for Turbine Trip SOV is not CLOSE
1.14
STG
Controller
Description
STG-A
161-ZSC-33025 and
161-ZSC-33026
161-ZSC-33225 and
161-ZSC-33226
161-ZSC-33425 and
161-ZSC-33426
Limit Switch Close of
Turbine trip SOV
Limit Switch Close of
Turbine trip SOV
Limit Switch Close of
Turbine trip SOV
STG-B
STG-C
CONFIRM that Governor common trip is RESET
1.15
STG
Controller
Description
STG-A
161-XA-33127B
Governor common trip
STG-B
161-XA-33327B
Governor common trip
STG-C
161-XA-33527B
Governor common trip
CONFIRM that Over Trip Module is RESET
1.16
STG
Controller
Description
STG-A
161-XS-33032
OSTM in PLC of STG-A
STG-B
161-XS-33232
OSTM in PLC of STG-B
STG-C
161-XS-33432
OSTM in PLC of STG-C
CONFIRM That Turbine trip SOV are ENERGIZED
STG
STG-A
1.17
STG-B
STG-C
Description
161-SDY-33023 &
161-SDY-33024
161-SDY-33223 &
161-SDY-33224
161-SDY-33423 &
161-SDY-33424
Turbine trip SOV
Turbine trip SOV
Turbine trip SOV
CONFIRM that Ready to Start lamp is TURNED ON
1.18
STG
Indication
Description
STG-A
161-XL-33011
Ready to Start indication
STG-B
161-XL-33211
Ready to Start indication
STG-C
161-XL-33411
Ready to Start indication
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 79 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
Sign
CPY
CTR
OPEN drain casing valves of Steam Turbine.
STG
Valve Number
Description
162-HV-36147
STG-A
162-HV-36168
Drain valves from Casing
162-HV-36170
162-HV-36397
1.19
STG-B
162-HV-36418
Drain valves from Casing
162-HV-36420
162-HV-36647
STG-C
162-HV-36668
Drain valves from Casing
162-HV-36670
CONFIRM that warming up the inlet steam turbine is complete, and
temperature reach the superheated (above 310 deg C).
1.20
2
STG
TI
Description
STG-A
162-TI-31482
Temp HP Steam Inlet STG-A
STG-B
162-TI-31602
Temp HP Steam Inlet STG-B
STG-C
162-TI-31922
Temp HP Steam Inlet STG-C
START UP STEAM TURBINE
This Procedure is applicable to Start-Up Steam Turbine A, B, C
CONFIRM Which Turbine to be Started Then Push “TURBINE START PB
Confirm:
STG
Push button
Description
STG-A
161-HS-33011
Turbine Start Push button
STG-B
161-HS-33211
Turbine Start Push button
Speed
setpoint is
set to 1st
idle
(500
rpm).
STG-C
161-HS-33411
Turbine Start Push button
1.21
1.22
st
CONFIRM speed set point is SET to 1 idle speed (500rpm) and
governor valve will OPEN.
CONFIRM TTV is OPEN
STG
Indication
Description
1.23
1.24
STG-A
161-ZSO-33028
Indication Open of TTV
STG-B
161-ZSO-33228
Indication Open of TTV
STG-C
161-ZSO-33428
Indication Open of TTV
CONFIRM governor valve will start to control the turbine speed at 1
idle speed (500rpm).
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 80 of 111
st
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
1.25
Inspect the enclosure through sight glass to confirm that there are no
lube oil or steam leaks.
1.26
Inspect steam turbine auxiliaries and confirm that their general
behavior is as expected.
Sign
CPY
CTR
Note:
st
The holding time of turbine 1 idle speed (500rpm) is as follows:
START Mode
Holding Tine of
Turbine speed
Cold Start
Warm Start
Hot Start
Very Hot Start
60 Minutes
45 Minutes
30 Minutes
10 Minutes
Refer to Start Up Curve (Appendix 5) to get the definition of start mode.
11.5.2 Overspeed Testing on EOST
Purpose: Test turbine trip function upon overspeed detection in running condition. The verification of TTV and
associated hydraulics is done at reduced speed by the Electric governor overspeed trip test.
Supporting documentation to be referred to:
Vendor reference document
Turbine operation manual
No.
Vendor number
J07-01306
Company number
TEP-1177764-R06-0004 Chap
3-2
Overspeed Trip Test for Electronic
Governor
Action
Precaution
Electric Governor Overspeed Trip Test, EOST (Mode G)
Prior to the testing of the Electric Governor Overspeed Trip (EOST),
confirm the following test requirements:
1.
•
•
STG is at normal operating speed of ~ 6048 rpm.
52G Gen CB1 Status (161-XI-33196A) is open.
Sign
CTR
CPY
Monitor
the
actual
STG
speed via the
161-SI-33032
on the STCP,
BPCS and on the
161-SI-33032L
at the LGB
Ensure that the MicroNet A, B and C are powered up and
operational. For this test, all three magnetic pickup units (MPU) will
be available.
STG-A
2.
Tag No.
Status
161-SE-33033A
Normal
161-SE-33033B
Normal
161-SE-33033C
Normal
√
STG-B
Tag No.
Status
161-SE-33233A
Normal
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 81 of 111
√
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
161-SE-33233B
Normal
161-SE-33233C
Normal
Sign
CTR
CPY
STG-C
Tag No.
Status
161-SE-33433A
Normal
161-SE-33433B
Normal
161-SE-33433C
Normal
√
On the STCP HMI or BPCS, switch the Turbine Overspeed Trip Test
Mode Selector to EOST mode.
STG-A
EOST Tag
Mode
Location
161-HS-33109A
EOST
STCP
161-HS-33109A
EOST
BPCS
EOST Tag
Mode
Location
161-HS-33309A
EOST
STCP
161-HS-33309A
EOST
BPCS
EOST Tag
Mode
Location
161-HS-33509A
EOST
STCP
161-HS-33509A
EOST
BPCS
√
STG-B
3.
√
STG-C
4.
√
EOST Overspeed Trip Test indication is activated on the STCP and
BPCS.
From the STCP HMI or BPCS, raise the Speed Controller speed
setpoint by pressing on the Speed Setpoint Raise Button up to the
EOST trip setpoint of 6592 (+/-7) rpm.
STG-A
5.
Speed Setpoint Raise
Button Tag
161-HS-33195I
161-HS-33195I
STG-B
Location
Speed Setpoint Raise
Button Tag
161-HS-3395I
161-HS-33195I
STG-C
Location
Speed Setpoint Raise
Button Tag
161-HS-33595I
161-HS-33595I
Location
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
√
STCP
BPCS
Monitor
the
actual
STG
speed via the
161-SI-33032
on the STCP,
BPCS and on the
161-SI-33032L
at the LGB
√
STCP
BPCS
√
STCP
BPCS
Page 82 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
Sign
CTR
CPY
Confirm that the 161-SAHH-33033A, 161-SAHH-33033B and 161SAHH-33033C alarms are activated in the STCP and BPCS.
STG-A
Tag No.
161-SAHH-33033A
161-SAHH-33033B
161-SAHH-33033C
6.
STG-B
Tag No.
161-SAHH-33233A
161-SAHH-33233B
161-SAHH-33233C
Description
Turbine Speed Sensor (GOV)
Overspeed Trip
Turbine Speed Sensor (GOV)
Overspeed Trip
Turbine Speed Sensor (GOV)
Overspeed Trip
√
Description
Turbine Speed Sensor (GOV)
Overspeed Trip
Turbine Speed Sensor (GOV)
Overspeed Trip
Turbine Speed Sensor (GOV)
Overspeed Trip
√
STG-A
Tag No.
161-SAHH-33433A
√
Description
Turbine Speed Sensor (GOV)
Overspeed Trip
161-SAHH-33433B
Turbine Speed Sensor (GOV)
Overspeed Trip
161-SAHH-33433C
Turbine Speed Sensor (GOV)
Overspeed Trip
Confirm that the 161-XA-33127B Turbine A Governor Common Trip
signal is activated by the STCP.
7.
STG
STG-A
Tag No.
161-XS-33127B
Description
Governor Common Trip
STG-B
161-XS-33327B
Governor Common Trip
STG-C
161-XS-33527B
Governor Common Trip
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 83 of 111
√
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
Sign
CTR
CPY
Confirm that the 161-SDY-33023C SOV-A Trip and 161-SDY-33024C
SOV-B Trip commands are activated in the STCP.
STG-A
Tag
161-SDY-33023
161-SDY-33024
STG-B
8.
Status
De-energized
De-energized
Trip Status
Open
Open
√
Tag
161-SDY-33223
161-SDY-33224
STG-C
Status
De-energized
De-energized
Trip Status
Open
Open
√
Tag
161-SDY-33423
161-SDY-33424
Status
De-energized
De-energized
Trip Status
Open
Open
√
Confirm that the 161-USV-33028 Trip and Throttle Valve is in close
position.
9.
STG
Tag No.
Description
STG-A
161-USV-33028
STG-B
161-USV-33228
STG-C
161-USV-33428
Trip & Throttle
Valve
Trip & Throttle
Valve
Trip & Throttle
Valve
Trip
Status
Close
√
Close
Close
Confirm that the 161-USV-33035 Governor Valve is in close position.
10.
STG
Tag No.
Description
STG-A
161-USV-33035
Governor Valve
Trip
Status
Close
STG-B
161-USV-33235
Governor Valve
Close
STG-C
161-USV-33435
Governor Valve
Close
√
STCP send trip signals 161-XI-33127B and 161-XI-33127C to the PMS.
STG-A
11.
Tag
161-XI-33127B
161-XI-33127C
STG-B
Description
Trip Signal
Trip Signal
√
Tag
161-XI-33327B
161-XI-33327C
STG-C
Description
Trip Signal
Trip Signal
√
Tag
161-XI-33527B
Description
Trip Signal
√
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 84 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
161-XI-33527C
Sign
CTR
CPY
Trip Signal
STCP send trip signal 161-XI-33127D to the Governor.
12.
STG
Tag No.
Description
STG-A
161-XI-33127D
Trip Signal
STG-B
161-XI-33327D
Trip Signal
STG-C
161-XI-33527D
Trip Signal
√
STCP send trip signal 161-XI-33127E to the GCP and the excitation
and generator breaker (52G) is opened.
13.
STG
Tag No.
Description
STG-A
161-XI-33127E
Trip Signal
STG-B
161-XI-33327E
Trip Signal
STG-C
161-XI-33527E
Trip Signal
√
Steam turbine control mode is set to isochronous speed control
mode.
14.
√
STG
Mode
STG-A
Isochronous speed control mode.
STG-B
Isochronous speed control mode.
STG-C
Isochronous speed control mode.
Confirm that the 161-XY-33180 Generator Cooling Water Supply
On/Off valve is tripped by STCP to close position.
√
Trip
Position
STG-A
161-SDY-33180
Energized
Close
STG-B
161-SDY-33380
Energized
Close
STG-C
161-SDY-33580
Energized
Close
Note: Generator Cooling Water Supply On/Off Valve solenoid will be
energized and the valve will be close after 6 hours (pre-set).
STG
15.
Tag
Status
On the STCP HMI or BPCS, switch the Turbine Overspeed Trip Test
Mode Selector to NOR position.
STG-A
16.
EOST Tag
161-HS-33109A
161-HS-33109A
STG-B
Mode
NOR
NOR
Location
STCP
BPCS
√
EOST Tag
161-HS-33309A
161-HS-33309A
STG-C
Mode
NOR
NOR
Location
STCP
BPCS
√
EOST Tag
161-HS-33509A
Mode
NOR
Location
STCP
√
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 85 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
161-HS-33509A
17.
NOR
Sign
CTR
CPY
BPCS
EOST Overspeed Trip Test indication is deactivated on the STCP and
BPCS.
Conduct Trip Reset on one of the following.
STG-A
18.
Tag
161-HS-33200B
161-HS-33200C
161-HS-33200B
STG-B
Panel
LGB (160-LCP-33051)
STCP HMI
BPCS HMI
Tag
161-HS-33400B
161-HS-33400C
161-HS-33400B
STG-C
Panel
LGB (160-LCP-33251)
STCP HMI
BPCS HMI
Tag
Panel
161-HS-33600B
LGB (160-LCP-33551)
161-HS-33600C
STCP HMI
161-HS-33600B
BPCS HMI
Confirm that the 161-XA-33127B Turbine A Governor Common Trip
is reset.
19.
√
STG
Tag No.
Description
STG-A
161-XS-33127B
Governor Common Trip
STG-B
161-XS-33327B
Governor Common Trip
STG-C
161-XS-33527B
Governor Common Trip
On the field, conduct a trip reset on the 161-USV-33028 Trip And
Throttle Valve by turning the handle until the position indicator is set
to the RESET/CLOSE position.
20.
21.
STG
Tag No.
STG-A
161-USV-33028
Trip & Throttle
Valve
STG-B
161-USV-33228
Trip & Throttle
Valve
STG-C
161-USV-33428
Trip & Throttle
Valve
Verify that the 161-SDY-33023 SOV-A and 161-SDY-33024 SOV-B trip
commands are deactivated.
STG-A
Tag
161-SDY-33023
161-SDY-33024
Status
Energized
Energized
√
STG-B
Tag
161-SDY-33223
Status
Energized
√
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
√
Description
Page 86 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
161-SDY-33224
Sign
CTR
CPY
Energized
STG-C
√
Tag
Status
161-SDY-33423
Energized
161-SDY-33424
Energized
Conduct a manual trip reset on the STG Trip SOV latch levers and
confirm that the control oil pressure is normalized to operating
condition.
STG-A
22.
Tag
161-SDY-33023
161-SDY-33024
STG-B
Description
Turbine Trip Solenoid Valve (SOV A)
Turbine Trip Solenoid Valve (SOV B)
√
Tag
161-SDY-33223
161-SDY-33224
STG-C
Description
Turbine Trip Solenoid Valve (SOV A)
Turbine Trip Solenoid Valve (SOV B)
√
Tag
Description
161-SDY-33423 Turbine Trip Solenoid Valve (SOV A)
161-SDY-33424 Turbine Trip Solenoid Valve (SOV B)
Verify that the 161-PALL-33034 is reset on the SIS and BPCS.
23.
24.
25.
STG
Tag No.
STG-A
161-PALL-33034
STG-A
161-PAL-33021
STG-B
161-PAL-33221
STG-C
161-PAL-33421
√
√
Description
Turbine Control Oil
Pressure Trip
STG-B
161-PALL-33234 Turbine Control Oil
Pressure Trip
STG-C
161-PALL-33434 Turbine Control Oil
Pressure Trip
Confirm that pre-trip alarm 161-PAL-33021 is reset in the STCP and
BPCS.
√
STG
Tag No.
Description
Turbine Control
Pressure Alarm
Turbine Control
Pressure Alarm
Turbine Control
Pressure Alarm
Oil
Oil
Oil
Start the STG as per Mode B
11.5.3 Short Turbine Heat Run Test
Purpose: validate the turbine mechanical behaviour at full speed no load. Run the turbine to confirm that the
mechanical behavior is sound, showing that vibrations and temperature tend to stabilize and that the machine
can be tested to over speed. To be monitored and recorded as per Appendix 19 - Steam Turbine Solo Run Log
Sheet
Monitor auxiliaries: oil system, gland system.
Monitor balance of plant and condenser.
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 87 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
Temperature and vibration stabilisations do not need to be fully reached but they need to show that they are
converging.
Supporting documentation to be referred to:
Vendor reference document
Vendor number
Turbine operation manual
J07-01306
Company number
TEP-1177764-R06-0004 Chap 1-2 Start-up
Procedure
11.5.4 Overspeed Testing on IOST
Purpose: The turbine speed is taken to the actual overspeed with the PLC in test mode. This validate:
•
The overspeed test mode inhibiting the EOST overspeed trip and allowing the testing of IOST
overspeed
The effectiveness of the Independent overspeed trip system and actions on hydraulics and
TTV.
•
Supporting documentation to be referred to:
Vendor reference document
Vendor number
Turbine operation manual
No.
J07-01306
Company number
TEP-1177764-R06-0004 Chap 3-3 Overspeed
Trip Test for independent Overspeed Module
Action
Precaution
Sign
CTR CPY
Individual Overspeed Trip Module Overspeed Trip Test, IOST (Mode H)
Prior to the testing of the Individual Overspeed Trip Module
Overspeed Trip (IOST), confirm the following test requirements:
1.
•
STG is at normal operating speed of ~ 6048 rpm
•
52G Gen CB1 Status (161-XI-33196A) is open.
Monitor the actual
STG speed via the
161-SI-33032 on
the STCP, BPCS and
on the 161-SI33032L at the LGB
Ensure that the ProTech GII modules are powered up and
operational. All magnetic pickup units (MPU) are available with
no faults.
STG-A Speed Pickup
2.
Tag No.
Status
161-SE-33032A
Normal
161-SE-33032B
Normal
161-SE-33032C
Normal
√
STG-A ProTech GII Modules
Tag No.
Status
Module A
Normal
Module B
Normal
Module C
Normal
√
STG-B Speed Pickup
Tag No.
Status
161-SE-33232A
Normal
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
√
Page 88 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
161-SE-33232B
Normal
161-SE-33232C
Normal
Sign
CTR CPY
STG-B ProTech GII Modules
Tag No.
Status
Module A
Normal
Module B
Normal
Module C
Normal
√
STG-C Speed Pickup
Tag No.
Status
161-SE-33432A
Normal
161-SE-33432B
Normal
161-SE-33432C
Normal
√
STG-C ProTech GII Modules
Tag No.
Status
Module A
Normal
Module B
Normal
Module C
Normal
√
On the STCP HMI or BPCS, switch the Turbine Overspeed Trip Test
Mode Selector to IOST mode.
STG-A
EOST Tag
Mode
Location
161-HS-33109B
IOST
STCP
161-HS-33109B
IOST
BPCS
EOST Tag
Mode
Location
161-HS-33309B
IOST
STCP
161-HS-33309B
IOST
BPCS
EOST Tag
Mode
Location
161-HS-33509B
IOST
STCP
161-HS-33509B
IOST
BPCS
√
STG-B
3.
√
STG-C
√
IOST Overspeed Trip Test indication is activated on the STCP and
BPCS.
4.
STG
STCP Indication
BPCS Indication
STG-A
IOST Trip Test
IOST Trip Test
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 89 of 111
√
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
STG-B
IOST Trip Test
IOST Trip Test
STG-C
IOST Trip Test
IOST Trip Test
From the STCP HMI or BPCS, raise the Speed Controller speed
setpoint by pressing on the Speed Setpoint Raise Button up to the
EOST trip setpoint of 6592 (+/-7) rpm.
STG-A
Speed Setpoint Raise
Button Tag
Location
161-HS-33195I
STCP
161-HS-33195I
BPCS
√
Sign
CTR CPY
Monitor the actual
STG speed via the
161-SI-33032 on
the STCP, BPCS and
on the 161-SI33032L at the LGB
STG-B
5.
Speed Setpoint Raise
Button Tag
Location
161-HS-3395I
STCP
161-HS-33195I
BPCS
√
STG-C
Speed Setpoint Raise
Button Tag
Location
161-HS-33595I
STCP
161-HS-33595I
BPCS
√
Confirm that the STG should not trip on the EOST Overspeed Trip
Setpoint of 6592 rpm.
6.
STG
Status
STG-A
Not Tripped
STG-B
Not Tripped
STG-C
Not Tripped
√
Continue to raise speed controller setpoint up to the IOST trip
setpoint of 6653 rpm.
STG-A
7.
Speed Setpoint Raise
Button Tag
Location
161-HS-33195I
STCP
161-HS-33195I
BPCS
√
STG-B
Speed Setpoint Raise
Button Tag
Location
161-HS-3395I
STCP
161-HS-33195I
BPCS
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
√
Page 90 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
Sign
CTR CPY
STG-C
Speed Setpoint Raise
Button Tag
Location
161-HS-33595I
STCP
161-HS-33595I
BPCS
√
Confirm that the 161-SAHH-33032A, 161-SAHH-33032B and 161SAHH-33032C alarms are activated in the STCP and BPCS.
STG-A
Tag No.
Description
161-SAHH-33032A
Turbine
Speed
Sensor
(OSTM) Overspeed Trip
161-SAHH-33032B
Turbine
Speed
Sensor
(OSTM) Overspeed Trip
161-SAHH-33032C
Turbine
Speed
Sensor
(OSTM) Overspeed Trip
√
STG-B
8.
Tag No.
Description
161-SAHH-33232A
Turbine
Speed
Sensor
(OSTM) Overspeed Trip
161-SAHH-33232B
Turbine
Speed
Sensor
(OSTM) Overspeed Trip
161-SAHH-33232C
Turbine
Speed
Sensor
(OSTM) Overspeed Trip
√
STG-C
Tag No.
Description
161-SAHH-33432A
Turbine
Speed
Sensor
(OSTM) Overspeed Trip
161-SAHH-33432B
Turbine
Speed
Sensor
(OSTM) Overspeed Trip
161-SAHH-33432C
Turbine
Speed
Sensor
(OSTM) Overspeed Trip
√
Confirm that the 161-XA-33090A Turbine A OSTM Common
Alarm signal is activated by the STCP.
9.
10.
STG
Tag No.
Description
STG-A
161-XA-33090A
OSTM Common Alarm
STG-B
161-XA-33290A
OSTM Common Alarm
STG-C
161-XA-33490A
OSTM Common Alarm
Confirm that the 161-XS-33193 Turbine A Turbine Overspeed Trip
is initiated on the STCP to SIS.
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
√
Page 91 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
Sign
CTR CPY
√
STG
Tag No.
Description
STG-A
161-XS-33193
Turbine Overspeed Trip
(OSTM)
STG-B
161-XS-33393
Turbine Overspeed Trip
(OSTM)
STG-C
161-XS-33593
Turbine Overspeed Trip
(OSTM)
Confirm that the 161-SDY-33023A SOV-A Trip and 161-SDY33024A SOV-B Trip commands are activated in the STCP from SIS.
STG-A
Tag
Status
Trip Status
161-SDY-33023
De-energized
Open
161-SDY-33024
De-energized
Open
√
STG-B
11.
Tag
Status
Trip Status
161-SDY-33223
De-energized
Open
161-SDY-33224
De-energized
Open
Tag
Status
Trip Status
161-SDY-33423
De-energized
Open
161-SDY-33424
De-energized
Open
√
STG-C
√
Confirm that the 161-USV-33028 Trip and Throttle Valve is in
close position.
12.
STG
Tag No.
Description
Trip
Status
Close
STG-A
161-USV-33028
Trip & Throttle
Valve
STG-B
161-USV-33228
Trip & Throttle
Valve
Close
STG-C
161-USV-33428
Trip & Throttle
Valve
Close
√
Confirm that the 161-USV-33035 Governor Valve is in close
position.
13.
STG
Tag No.
Description
STG-A
161-USV-33035
Governor Valve
Trip
Status
Close
STG-B
161-USV-33235
Governor Valve
Close
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 92 of 111
√
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
STG-C
Precaution
161-USV-33435
Governor Valve
Sign
CTR CPY
Close
STCP send trip signals 161-XI-33127B and 161-XI-33127C to the
PMS.
STG-A
Tag
Description
161-XI-33127B
Trip Signal
161-XI-33127C
Trip Signal
√
STG-B
14.
Tag
Description
161-XI-33327B
Trip Signal
161-XI-33327C
Trip Signal
√
STG-C
Tag
Description
161-XI-33527B
Trip Signal
161-XI-33527C
Trip Signal
√
STCP send trip signal 161-XI-33127D to the Governor.
15.
STG
Tag No.
Description
STG-A
161-XI-33127D
Trip Signal
STG-B
161-XI-33327D
Trip Signal
STG-C
161-XI-33527D
Trip Signal
√
STCP send trip signal 161-XI-33127E to the GCP and the excitation
and generator breaker (52G) is opened.
16.
STG
Tag No.
Description
STG-A
161-XI-33127E
Trip Signal
STG-B
161-XI-33327E
Trip Signal
STG-C
161-XI-33527E
Trip Signal
√
Steam turbine control mode is set to isochronous speed control
mode.
17.
18.
Mode
STG-A
Isochronous speed control mode.
STG-B
Isochronous speed control mode.
STG-C
Isochronous speed control mode.
Confirm that the 161-XY-33180 Generator Cooling Water Supply
On/Off valve is tripped by STCP to close position.
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
√
STG
Page 93 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
STG
Tag
Status
Trip
Position
STG-A
161-SDY-33180
Energized
Close
STG-B
161-SDY-33380
Energized
Close
STG-C
161-SDY-33580
Energized
Close
Sign
CTR CPY
√
Note: Generator Cooling Water Supply On/Off Valve solenoid will
be energized and the valve will be close after 6 hours (pre-set).
On the STCP HMI or BPCS, switch the Turbine Overspeed Trip Test
Mode Selector to NOR position.
STG-A
EOST Tag
Mode
Location
161-HS-33109B
NOR
STCP
161-HS-33109B
NOR
BPCS
EOST Tag
Mode
Location
161-HS-33309B
NOR
STCP
161-HS-33309B
NOR
BPCS
EOST Tag
Mode
Location
161-HS-33509B
NOR
STCP
161-HS-33509B
NOR
BPCS
√
STG-B
19.
√
STG-C
√
IOST Overspeed Trip Test indication is deactivated on the STCP
and BPCS.
STG
20.
STG-A
IOST Indication
STCP
Deactivated
in
IOST Indication in
BPCS
Deactivated
STG-B
Deactivated
Deactivated
STG-C
Deactivated
Deactivated
√
Conduct Trip Reset on one of the following.
STG-A
21.
Tag
Panel
161-HS-33200B
LGB (160-LCP-33051)
161-HS-33200C
STCP HMI
161-HS-33200B
BPCS HMI
STG-B
Tag
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Panel
Page 94 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
161-HS-33400B
LGB (160-LCP-33251)
161-HS-33400C
STCP HMI
161-HS-33400B
BPCS HMI
Sign
CTR CPY
STG-C
Tag
Panel
161-HS-33600B
LGB (160-LCP-33551)
161-HS-33600C
STCP HMI
161-HS-33600B
BPCS HMI
Confirm that the 161-XA-33090A Turbine A OSTM Common
Alarm signal is reset the STCP.
22.
√
STG
Tag No.
Description
STG-A
161-XA-33090A
OSTM Common Alarm
STG-B
161-XA-33290A
OSTM Common Alarm
STG-C
161-XA-33490A
OSTM Common Alarm
Confirm that the 161-XS-33193 Turbine A Turbine Overspeed Trip
is reset on the STCP to SIS.
√
STG
Tag No.
Description
STG-A
161-XS-33193
Turbine Overspeed Trip
(OSTM)
STG-B
161-XS-33393
Turbine Overspeed Trip
(OSTM)
STG-C
161-XS-33593
Turbine Overspeed Trip
(OSTM)
23.
Verify that the SIS OSTM reset 161-XS-33090C is activated.
24.
STG
Tag No.
Description
STG-A
161-XA-33090C
SIS OSTM Reset
STG-B
161-XA-33290C
SIS OSTM Reset
STG-C
161-XA-33490C
SIS OSTM Reset
√
On the field, conduct a trip reset on the 161-USV-33028 Trip And
Throttle Valve by turning the handle until the position indicator is
set to the RESET/CLOSE position.
STG
Tag No.
Description
STG-A
161-USV-33028
Trip & Throttle
Valve
STG-B
161-USV-33228
Trip & Throttle
Valve
√
25.
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 95 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
STG-C
Precaution
161-USV-33428
Sign
CTR CPY
Trip & Throttle
Valve
Verify that the 161-SDY-33023 SOV-A and 161-SDY-33024 SOV-B
trip commands are deactivated.
STG-A
Tag
Status
161-SDY-33023
Energized
161-SDY-33024
Energized
√
STG-B
26.
Tag
Status
161-SDY-33223
Energized
161-SDY-33224
Energized
√
STG-C
Tag
Status
161-SDY-33423
Energized
161-SDY-33424
Energized
√
Conduct a manual trip reset on the STG Trip SOV latch levers and
confirm that the control oil pressure is normalized to operating
condition.
STG-A
√
Tag
Description
161-SDY-33023
Turbine Trip Solenoid Valve (SOV
A)
161-SDY-33024
Turbine Trip Solenoid Valve (SOV
B)
STG-B
27.
√
Tag
Description
161-SDY-33223
Turbine Trip Solenoid Valve (SOV
A)
161-SDY-33224
Turbine Trip Solenoid Valve (SOV
B)
STG-C
√
Tag
Description
161-SDY-33423
Turbine Trip Solenoid Valve (SOV
A)
161-SDY-33424
Turbine Trip Solenoid Valve (SOV
B)
Verify that the 161-PALL-33034 is reset on the SIS and BPCS.
28.
STG
Tag No.
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Description
Page 96 of 111
√
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
STG-A
161-PALL-33034
Turbine Control Oil
Pressure Trip
STG-B
161-PALL-33234
Turbine Control Oil
Pressure Trip
STG-C
161-PALL-33434
Turbine Control Oil
Pressure Trip
Sign
CTR CPY
Confirm that pre-trip alarm 161-PAL-33021 is reset in the STCP
and BPCS.
Tag No.
Description
STG-A
161-PAL-33021
Turbine Control Oil
Pressure Alarm
STG-B
161-PAL-33221
Turbine Control Oil
Pressure Alarm
STG-C
161-PAL-33421
Turbine Control Oil
Pressure Alarm
29.
30.
√
STG
Start the STG as per Mode B
11.5.5 Governor Adjustment
Supporting documentation to be referred to:
Vendor reference document
Vendor number
Turbine operation manual
No.
J07-01306
Company number
TEP-1177764-R06-0004 Chap 3-4 Speed
control system check
Action
Precaution
Sign
CTR CPY
SPEED CONTROL SYSTEM CHECK
SELECT “Remote/Local ON GCP to LOCAL Mode
STG
STG-A
1.
Selector
Description
161-XIRemote/ Local Selector from GCP
34807
STG-B
161-XIRemote/ Local Selector from GCP
34817
STG-C
161-XIRemote/ Local Selector from GCP
34827
CLOSE “TURBINE SPEED SETPOINT RAISE (GCP)
PUSH “Speed Setpoint Raise button on HMI or input “Turbine Speed
Setpoint Raise on BPCS by modbus
2.
STG
STG-A
STG-B
STG-B
Speed Setpoint Raise
From GCP
From HMI
161-XI-33195E 161-XS-33195A
161-XI-33395E 161-XS-33395A
161-XI-33595E 161-XS-33595A
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
From BPCS
161-HS-33195I
161-HS-33395I
161-HS-33595I
Page 97 of 111
Monitor
Speed
indicator and
Confirm That:
- Speed set
point
increases to
Maximum
governor
speed (6410
rpm).
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
Sign
CTR CPY
Increasing
rate is 300±3
rpm/min.
Close “TURBINE SPEED SETPOINT Lower from GCP
PUSH “Speed Setpoint Lower from HMI” button on HMI or input
Turbine Speed Setpoint Lower from BPCS by modbus
3.
STG
STG-A
STG-B
STG-B
From GCP
161-XI-33195F
161-XI-33395F
161-XI-33595F
Speed Set Point Lower
From HMI
From BPCS
161-XS-33195B
161-HS-33195J
161-XS-33395B
161-HS-33395J
161-XS-33595B
161-HS-33595J
Monitor
Speed
indicator and
Confirm That:
- Speed set
point
decreases to
Minimum
governor
speed (5685
rpm).
- Decreasing
rate is 300±3
rpm/min.
4.
Confirm that “TURBINE SPEED SETPOINT RAISE/LOWER (161-XI33195C/D/G/H)”
commands from PMS are not available when Local (GCP) is selected.
5.
Set “Remote/Local (161-XI-34807)” to Remote from PMS
Close “TURBINE SPEED SETPOINT RAISE on PMS
Push “Speed Setpoint Raise button on HMI or input “Turbine Speed
Setpoint Raise from BPCS by modbus
6.
STG
STG-A
STG-B
STG-B
Speed Setpoint Raise button
From GCP
From HMI
161-XI-33195C/B 161-XS-33195A
161-XI-33395C/G 161-XS-33395A
161-XI-33595C/G 161-XS-33595A
From BPCS
161-HS-33195I
161-HS-33395I
161-HS-33595I
Close “TURBINE SPEED SETPOINT Lower on PMS
Push “Speed Setpoint Lower button on HMI or input “Turbine Speed
Setpoint Lower by modbus and confirm followings.
7.
STG
STG-A
STG-B
STG-B
Speed Setpoint Raise button
From GCP
From HMI
161-XI161-XS-33195B
33195D/H
161-XI161-XS-33395B
33395D/H
161-XI161-XS-33595B
33595D/H
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
From BPCS
161-HS-33195J
161-HS-33395J
161-HS-33595)
Page 98 of 111
Monitor
Speed
indicator and
confirm that:
-Speed set
point
increases to
Maximum
governor
speed (6410
rpm).
Increasing
rate is 300±3
rpm/min
Monitor
Speed
indicator and
confirm that:
- Speed set
point
decreases to
Minimum
governor
speed (5685
rpm).
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
Sign
CTR CPY
- Decreasing
rate is 300±3
rpm/min.
Confirm that “TURBINE SPEED SET POINT RAISE/LOWER commands
from GCP are not available when Remote PMS is selected.
STG
STG-A
STG-B
STG-B
8.
Description
161-XI-33195E/F
161-XI-33395E/F
161-XI-33595E/F
Turbine Speed Set Point
Raise/ Lower command
from GCP
11.5.6 Emergency Shutdown Button Checks
Check as per below procedure that 161-HS-32020 Emergency Shutdown Button and 161-HS-33200A Emergency
Shutdown Button are functioning.
No.
Action
Precaution
Sign
CPY
CTR
Remote Trip Test From MCB 161-HS-32020 Emergency Shutdown Button (Mode J) at STG in Normal
Operating Speed
Prior to the initiation of the 161-HS-32030 Emergency Shutdown
Button, confirm the following test requirements:
1.
•
STG is at 1st idle speed of ~ 500 rpm
•
52G Gen CB1 Status (161-XI-33196A) is open.
From the MCB, initiate STG shutdown by pressing the 162-HS-32030
Emergency Shutdown Button.
2.
√
STG
Tag No.
Description
STG-A
162-HS-32030
STG-B
162-HS-32032
STG-C
162-HS-32033
MCB
Emergency
Shutdown Button
MCB
Emergency
Shutdown Button
MCB
Emergency
Shutdown Button
Monitor the
actual
STG
speed via the
161-SI-33032
on the STCP,
BPCS and on
the 161-SI33032L at the
LGB
Verify other
effects of the
Emergency
Shutdown
Button and
implement
inhibits
or
force so as
not to affect
other
systems that
are
on
operation.
Confirm that the 162-US-31002 STG 161-GS-31001/31002/31003 Trip
is activated.
STG
Tag No.
Description
Status
STG-A
162-US-31002
Trip
STG-B
162-US-31003
STG 161-GS31001 Trip
STG 161-GS31002 Trip
√
3.
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Trip
Page 99 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
STG 161-GS- Trip
31003 Trip
Confirm that the 161-XS-33127A trip signal is generated by SIS to
STCP.
4.
STG-C
162-US-31004
STG
Tag No.
STG-A
161-XS-33127A
Sign
CPY
CTR
√
Description
SIS Shutdown Signal to
STCP
STG-B
161-XS-33327A
SIS Shutdown Signal to
STCP
STG-C
161-XS-33527A
SIS Shutdown Signal to
STCP
Confirm that the 161-SDY-33023 SOV-A Trip and 161-SDY-33024 SOVB Trip commands are activated in the SIS.
STG-A
5.
Tag
161-SDY-33023
161-SDY-33024
STG-B
Tag
161-SDY-33223
161-SDY-33224
STG-C
Status
De-energized
De-energized
Status
De-energized
De-energized
Trip Status
Open
Open
√
Trip Status
Open
Open
√
√
Tag
Status
Trip Status
161-SDY-33423
De-energized
Open
161-SDY-33424
De-energized
Open
Confirm that the 161-PALL-33034 is activated in the SIS and BPCS.
6.
STG
Tag No.
STG-A
161-PALL-33034
STG
Tag No.
√
Description
Turbine Control Oil
Pressure Trip
STG-B
161-PALL-33234
Turbine Control Oil
Pressure Trip
STG-C
161-PALL-33434
Turbine Control Oil
Pressure Trip
Confirm that the 161-USV-33028 Trip and Throttle Valve is in close
position.
Description
Trip
Status
Close
√
Trip
Status
Close
√
7.
STG-A
161-USV-33028
Trip & Throttle
Valve
STG-B
161-USV-33228
Trip & Throttle Close
Valve
STG-C
161-USV-33428
Trip & Throttle Close
Valve
Confirm that the 161-USV-33035 Governor Valve is in close position.
8.
STG
Tag No.
Description
STG-A
161-USV-33035
Governor Valve
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 100 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
STG-B
161-USV-33235
Governor Valve
Close
STG-C
161-USV-33435
Governor Valve
Close
Sign
CPY
CTR
STCP send trip signals 161-XI-33127B and 161-XI-33127C to the PMS.
STG-A
9.
Tag
161-XI-33127B
161-XI-33127C
STG-B
Description
Trip Signal
Trip Signal
√
Tag
161-XI-33327B
161-XI-33327C
STG-C
Description
Trip Signal
Trip Signal
√
√
Tag
Description
161-XI-33527B
Trip Signal
161-XI-33527C
Trip Signal
STCP send trip signal 161-XI-33127D to the Governor.
10.
STG
Tag No.
Description
STG-A
161-XI-33127D
Trip Signal
STG-B
161-XI-33327D
Trip Signal
STG-C
161-XI-33527D
Trip Signal
√
STCP send trip signal 161-XI-33127E to the GCP and the excitation and
generator breaker (52G) is opened.
11.
STG
Tag No.
Description
STG-A
161-XI-33127E
Trip Signal
STG-B
161-XI-33327E
Trip Signal
STG-C
161-XI-33527E
Trip Signal
√
Steam turbine control mode is set to isochronous speed control
mode.
12.
√
STG
Mode
STG-A
Isochronous speed control mode.
STG-B
Isochronous speed control mode.
STG-C
Isochronous speed control mode.
Confirm that the 161-XY-33180 Generator Cooling Water Supply
On/Off valve is tripped by STCP to close position.
13.
STG
Tag
Status
STG-A
161-SDY-33180
Energized
Trip
Position
Close
STG-B
161-SDY-33380
Energized
Close
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 101 of 111
√
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
STG-C
Precaution
161-SDY-33580
Energized
Sign
CPY
CTR
Close
Note: Generator Cooling Water Supply On/Off Valve solenoid will be
energized and the valve will be close after 6 hours (pre-set).
Reset the 161-HS-32020 Emergency Shutdown Button in the MCB.
14.
STG
Tag No.
STG-A
162-HS-32030
√
Description
MCB
Emergency
Shutdown Button
STG-B
162-HS-32032
MCB
Emergency
Shutdown Button
STG-C
162-HS-32033
MCB
Emergency
Shutdown Button
Conduct Trip Reset on one of the following.
STG-A
15.
Tag
161-HS-33200B
161-HS-33200C
161-HS-33200B
STG-B
Panel
LGB (160-LCP-33051)
STCP HMI
BPCS HMI
Tag
161-HS-33400B
161-HS-33400C
161-HS-33400B
STG-C
Panel
LGB (160-LCP-33251)
STCP HMI
BPCS HMI
Tag
Panel
161-HS-33600B
LGB (160-LCP-33551)
161-HS-33600C
STCP HMI
161-HS-33600B
BPCS HMI
On the field, conduct a trip reset on the 161-USV-33028 Trip And
Throttle Valve by turning the handle until the position indicator is set
to the RESET/CLOSE position.
16.
STG
Tag No.
STG-A
161-USV-33028
√
Description
Trip & Throttle
Valve
STG-B
161-USV-33228
Trip & Throttle
Valve
STG-C
161-USV-33428
Trip & Throttle
Valve
Verify that the 161-SDY-33023 SOV-A and 161-SDY-33024 SOV-B trip
commands are deactivated.
STG-A
17.
Tag
161-SDY-33023
161-SDY-33024
STG-B
Status
Energized
Energized
√
Tag
Status
√
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 102 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
161-SDY-33223
161-SDY-33224
STG-C
Sign
CPY
CTR
Energized
Energized
√
Tag
Status
161-SDY-33423
Energized
161-SDY-33424
Energized
Conduct a manual trip reset on the STG Trip SOV latch levers and
confirm that the control oil pressure is normalized to operating
condition.
18.
Tag
161-SDY-33023
161-SDY-33024
STG-B
Description
Turbine Trip Solenoid Valve (SOV A)
Turbine Trip Solenoid Valve (SOV B)
√
Tag
161-SDY-33223
161-SDY-33224
STG-C
Description
Turbine Trip Solenoid Valve (SOV A)
Turbine Trip Solenoid Valve (SOV B)
√
√
Tag
Description
161-SDY-33423
Turbine Trip Solenoid Valve (SOV A)
161-SDY-33424
Turbine Trip Solenoid Valve (SOV B)
Verify that the 161-PALL-33034 is reset on the SIS and BPCS.
19.
20.
STG
Tag No.
Description
STG-A
161-PALL-33034
STG-B
161-PALL-33234
STG-C
161-PALL-33434
Turbine Control
Pressure Trip
Turbine Control
Pressure Trip
Turbine Control
Pressure Trip
√
Oil
Oil
Oil
Start the STG as per Mode B
Remote Trip Test via the 161-HS-33200A Emergency Shutdown Button (Mode J) at STG in Normal
Operating Speed
Prior to the initiation of the 161-HS-33200A Emergency Shutdown
Button, confirm the following test requirements:
21.
•
STG is at 1st idle speed of ~ 500 rpm
•
52G Gen CB1 Status (161-XI-33196A) is open.
Monitor the
actual STG
speed via the
161-SI-33032
on the STCP,
BPCS and on
the 161-SI33032L at the
LGB
Initiate a Remote Trip Test by pressing the 161-HS-33200A Emergency
Shutdown Button on the 160-LCP-33051 Local Gauge Board.
22.
STG
STG-A
STG-B
STG-C
Tag No.
161-HS-33200A
161-HS-33400A
161-HS-33600A
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
LGB
160-LCP-33051
160-LCP-33251
160-LCP-33551
Page 103 of 111
√
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
Sign
CPY
CTR
Confirm that the 161-XS-33127A trip signal is generated by SIS to
STCP.
23.
STG
Tag No.
STG-A
161-XS-33127A
√
Description
SIS Shutdown Signal to
STCP
STG-B
161-XS-33327A
SIS Shutdown Signal to
STCP
STG-C
161-XS-33527A
SIS Shutdown Signal to
STCP
Confirm that the 161-SDY-33023 SOV-A Trip and 161-SDY-33024 SOVB Trip commands are activated in the SIS.
STG-A
24.
Tag
161-SDY-33023
161-SDY-33024
STG-B
Tag
161-SDY-33223
161-SDY-33224
STG-C
Status
De-energized
De-energized
Status
De-energized
De-energized
Trip Status
Open
Open
√
Trip Status
Open
Open
√
√
Tag
Status
Trip Status
161-SDY-33423
De-energized
Open
161-SDY-33424
De-energized
Open
Confirm that the 161-PALL-33034 is activated in the SIS and BPCS.
25.
26.
STG
Tag No.
STG-A
161-PALL-33034
STG
Tag No.
STG-A
161-USV-33028
STG
Tag No.
Description
STG-A
STG-B
STG-C
161-USV-33035
161-USV-33235
161-USV-33435
Governor Valve
Governor Valve
Governor Valve
√
Description
Turbine Control Oil
Pressure Trip
STG-B
161-PALL-33234
Turbine Control Oil
Pressure Trip
STG-C
161-PALL-33434
Turbine Control Oil
Pressure Trip
Confirm that the 161-USV-33028 Trip and Throttle Valve is in close
position.
Description
Trip
Status
Close
√
Trip
Status
Close
Close
Close
√
Trip & Throttle
Valve
STG-B
161-USV-33228
Trip & Throttle Close
Valve
STG-C
161-USV-33428
Trip & Throttle Close
Valve
Confirm that the 161-USV-33035 Governor Valve is in close position.
27.
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 104 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
Sign
CPY
CTR
STCP send trip signals 161-XI-33127B and 161-XI-33127C to the PMS.
STG-A
28.
Tag
161-XI-33127B
161-XI-33127C
STG-B
Description
Trip Signal
Trip Signal
√
Tag
161-XI-33327B
161-XI-33327C
STG-C
Description
Trip Signal
Trip Signal
√
√
Tag
Description
161-XI-33527B
Trip Signal
161-XI-33527C
Trip Signal
STCP send trip signal 161-XI-33127D to the Governor.
29.
√
STG
Tag No.
Description
STG-A
161-XI-33127D
Trip Signal
STG-B
161-XI-33327D
Trip Signal
STG-C
161-XI-33527D
Trip Signal
STCP send trip signal 161-XI-33127E to the GCP and the excitation and
generator breaker (52G) is opened.
30.
STG
Tag No.
Description √
STG-A
161-XI-33127E
Trip Signal
STG-B
161-XI-33327E
Trip Signal
STG-C
161-XI-33527E
Trip Signal
Steam turbine control mode is set to isochronous speed control
mode.
31.
√
STG
Mode
STG-A
Isochronous speed control mode.
STG-B
Isochronous speed control mode.
STG-C
Isochronous speed control mode.
Confirm that the 161-XY-33180 Generator Cooling Water Supply
On/Off valve is tripped by STCP to close position.
32.
STG
Tag
Status
STG-A
STG-B
STG-C
161-SDY-33180
161-SDY-33380
161-SDY-33580
Energized
Energized
Energized
Trip
Position
Close
Close
Close
√
Note: Generator Cooling Water Supply On/Off Valve solenoid will be
energized and the valve will be close after 6 hours (pre-set).
Reset the 161-HS-33200A Emergency Shutdown Button on the 160LCP-33051 Local Gauge Board.
33.
STG
STG-A
STG-B
STG-C
Tag No.
161-HS-33200A
161-HS-33400A
161-HS-33600A
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
LGB
160-LCP-33051
160-LCP-33251
160-LCP-33551
Page 105 of 111
√
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
Sign
CPY
CTR
Conduct Trip Reset on one of the following.
STG-A
34.
Tag
161-HS-33200B
161-HS-33200C
161-HS-33200B
STG-B
Panel
LGB (160-LCP-33051)
STCP HMI
BPCS HMI
Tag
161-HS-33400B
161-HS-33400C
161-HS-33400B
STG-C
Panel
LGB (160-LCP-33251)
STCP HMI
BPCS HMI
Tag
Panel
161-HS-33600B
LGB (160-LCP-33551)
161-HS-33600C
STCP HMI
161-HS-33600B
BPCS HMI
On the field, conduct a trip reset on the 161-USV-33028 Trip And
Throttle Valve by turning the handle until the position indicator is set
to the Reset/Close position.
35.
STG
Tag No.
STG-A
161-USV-33028
√
Description
Trip & Throttle
Valve
STG-B
161-USV-33228
Trip & Throttle
Valve
STG-C
161-USV-33428
Trip & Throttle
Valve
Verify that the 161-SDY-33023 SOV-A and 161-SDY-33024 SOV-B trip
commands are deactivated.
STG-A
36.
Tag
161-SDY-33023
161-SDY-33024
STG-B
Status
Energized
Energized
√
Tag
161-SDY-33223
161-SDY-33224
STG-C
Status
Energized
Energized
√
√
Tag
Status
161-SDY-33423
Energized
161-SDY-33424
Energized
Conduct a manual trip reset on the STG Trip SOV latch levers and
confirm that the control oil pressure is normalized to operating
condition.
37.
Tag
161-SDY-33023
161-SDY-33024
STG-B
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Description
Turbine Trip Solenoid Valve (SOV A)
Turbine Trip Solenoid Valve (SOV B)
Page 106 of 111
√
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
Tag
161-SDY-33223
161-SDY-33224
STG-C
Sign
CPY
CTR
√
Description
Turbine Trip Solenoid Valve (SOV A)
Turbine Trip Solenoid Valve (SOV B)
√
Tag
Description
161-SDY-33423
Turbine Trip Solenoid Valve (SOV A)
161-SDY-33424
Turbine Trip Solenoid Valve (SOV B)
Verify that the 161-PALL-33034 is reset on the SIS and BPCS.
38.
STG
Tag No.
Description
STG-A
161-PALL-33034
STG-B
161-PALL-33234
STG-C
161-PALL-33434
Turbine Control
Pressure Trip
Turbine Control
Pressure Trip
Turbine Control
Pressure Trip
√
Oil
Oil
Oil
11.5.7 Exhaust Water Spray Testing
No.
1.
2.
3.
4.
Action
Precaution
Sign
CPY
CTR
Confirm the status of Instrument loops test related this exhaust
water spray system has been completed
From the STCP HMI select the local/manual mode for On-off valve
for turbine exhaust spray nozzle below
√
STG
Tag No.
Description
STG-A
161-XV-33064
On-off Valve
STG-B
161-XV-33264
On-off Valve
STG-C
161-XV-33464
On-off Valve
Function test of water spray system prior to first Steam Turbine
Start-up to be done by overriding the set point to simulate the onoff valve.
From STCP HMI set the value of High alarm and Low alarm of
Temperature Transmitter to be current ambient temperature
√
Description
Temperature Indicator
Transmitter
STG-B
161-TIT-33207
Temperature Indicator
Transmitter
STG-C
161-TIT-33407
Temperature Indicator
Transmitter
Check if the on-off valve status is opening when reach High Alarm
and closing when reach Low alarm. Ensure there is no over
pressure alarm detected by :
STG
STG-A
Tag No.
161-TIT-33007
Over pressure
alarm 8.57
kg/cm2g
5.
STG
STG-A
Tag No.
161-PI-34801
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Description
Pressure indicator
Page 107 of 111
√
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
No.
Action
Precaution
STG-B
161-PI-34801
Pressure indicator
STG-C
161-PI-34801
Pressure indicator
Sign
CPY
CTR
Check that steam turbine exhaust temperature decrease once the
condensate water spray system is on.
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 108 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
12
Acceptance Criteria
The solo run test shall be considered completed when the below criteria are met:
•
Steam turbine bearing temperature value below alarm level, 120 °C, at steady state1.
Note 1: a stable value of 80% of the Alarm Level is considered an acceptable value for continuous operation. In
case of values during the test above the agreed limits CSTS will contact MHI for technical clarification.
Bearing Temperature
96 °C
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 109 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
13
Post Work
(1) Isolate Main Inlet & Exhaust steam lines.
(2) Open all casing drains.
(3) Ensure Lube oil system is kept running.
(4) Steam Turbine shall be preserved in accordance with vendor’s instructions in case will not into
operation for a long time after the solo run.
(5) Coupling installation with with gearbox and coupling guard box up.
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 110 of 111
Rev: B04
BP Internal
Tangguh Expansion Project – LNG EPC
Steam Turbine Solo Run - STG
14
Appendix
Appendix 1 - Overview STG System
Appendix 2 - Control Narrative
Appendix 3 - Mark Up P&ID Steam Turbine STG
Appendix 4 - Turbine Field Test Solo Run & Performance Test Procedure
Appendix 5 - STG Turbine Start-Up Curve
Appendix 6 - System Line Up for Lube and Control Oil
Appendix 7 - System Line Up of HP and LP Steam System
Appendix 8 - STG Turbine Operation Manual
Appendix 9 - STG Operating Limit
Appendix 10 - Data Sheet Steam Turbine – STG
Appendix 11 - Gear Instruction Manual - STG
Appendix 12 - STCP Control Specification - STG
Appendix 13 - Instrument Controllers PID Settings
Appendix 14 - Temporary and Permanent Changes to Tuning Alarm and Parameters
Appendix 15 - Control & Instrument Documents Revised or Updated during CTP
Appendix 16 - Generator Control Panel Control Narrative
Appendix 17 - Control Narrative – Unit 161
Appendix 18 - Steam Turbine Solo Run Log Sheet
TEP-900-PRC-OP-BP4-0227
© BP p.l.c.
Page 111 of 111
Rev: B04
BP Internal