NFPS Offshore Compression Complexes Project COMP2
COMPANY Contract No.: LTC/C/NFP/5128/20
CONTRACTOR Project No.: 033734
Document Title
:
INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
COMPANY Document No.
: 200-51-IN-SPC-00021
Saipem Document No.
: 033734-B-D-30-SPM-AS-S-10007
Discipline
: INSTRUMENTATION
Document Type
: SPECIFICATION
Document Category/Class
: 1
Document Classification
: Internal
00
26-May-2023
Approved for Construction
Nor Hariyanetti
Muhaimin
B
A
14-Apr-2023
Issued for Approval
Nor Hariyanetti
Muhaimin
10-Feb-2023
Issued for Review
Nor Hamizah
Kanakaiah Panala
Azionn Aziz / Nitin Shanware Azionn Aziz / Nitin Shanware Azionn Aziz / Nitin Shanware
REV.
DATE
DESCRIPTION OF REVISION
PREPARED BY
CHECKED BY
APPROVED BY
Saipem S.p.A.
Company No._Rev. 200-51-IN-SPC-00021_00
1 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
REVISION HISTORY
Revision
Date of Revision
Revision Description
A1
A
B
00
13-Jan-2023
Issued for Inter-Discipline Check
10-Feb-2023
14-Apr-2023
26-May-2023
Issued for Review
Issued for Approval
Approved for Construction
HOLDS LIST
Hold No
Hold Description
Company No._Rev. 200-51-IN-SPC-00021_00
2 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
TABLE OF CONTENTS
1
INTRODUCTION … 5
1.1 PROJECT OBJECTIVE … 5 1.2 PROJECT SCOPE … 5
2
DEFINITIONS AND ABBREVIATIONS … 7
2.1 DEFINITIONS … 7 2.2 ABBREVIATIONS … 8
3
REFERENCE, RULES, CODES AND STANDARDS … 12
3.1 COMPANY DOCUMENTS … 12 3.2 PROJECT DOCUMENTS … 12 3.3 CONTRACTOR DOCUMENTS … 13 INTERNATIONAL CODES AND STANDARDS … 14 3.4
4
5
6
PURPOSE … 16
SCOPE … 16
GENERAL TECHNICAL DESIGN CRITERIA … 16
6.1 DESIGN LIFE … 16 6.2 ENVIRONMENTAL CONDITION AND WEATHER PROTECTION … 16 6.3 INSTRUMENTATION STANDARDIZATION … 19 6.4 ELECTRICAL HAZARDOUS AREA PROTECTION … 19 6.5 OBSOLESCENCE MANAGEMENT … 19 6.6 ELECTROMAGNETIC COMPATIBILITY … 19 6.7 MECHANICAL SHOCK AND VIBRATION COMPATIBILITY … 19 6.8 LIGHTNING PROTECTION AND ELECTRICAL SURGE PROTECTION … 20 6.9 INSTRUMENT SIGNAL DEFINITION … 20 6.10 MATERIAL REQUIREMENT … 21 6.11 UTILITIES AND POWER SUPPLIES … 21 6.12 ENGINEERING UNITS … 23 6.13 PAINTING AND COATING … 25 6.14 NAMEPLATE AND IDENTIFICATION … 25 6.15 INSTRUMENT IDENTIFICATION AND NUMBERING … 26 6.16 INSTRUMENT ENGINEERING DATABASE … 26 6.17 INSTRUMENT QR CODE … 26
7
PACKAGE TYPE DEFINITION AND CONTROL PHILOSOPHY … 26
7.1 GENERAL … 26 7.2 P1 TYPE PACKAGE … 27 7.3 P2 TYPE PACKAGE … 27 7.4 P3 TYPE PACKAGE … 28 7.5 P4 TYPE PACKAGE … 29 7.6 FACILITIES CONTROL PHILOSOPHY … 29
8
SCOPE OF WORK AND SUPPLY … 30
8.1 DESIGN BASIS REQUIREMENTS FOR INSTRUMENTATION … 30 8.2 REQUIREMENTS FOR INSTRUMENT INSTALLATION AND EARTHING … 30
9
PACKAGE DESIGN CRITERIA … 30
9.1 POWER SUPPLY NETWORK … 30 9.2 INSTRUMENT AIR NETWORK … 31 9.3 FIELD INSTRUMENTATION AND VALVES … 31
10
UNIT CONTROL PANEL … 32
Company No._Rev. 200-51-IN-SPC-00021_00
3 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
10.1 UCP CONSTRUCTION AND DESIGN … 32 10.2 UCP LOCATION … 32 10.3 UCP CONTROL PHILOSOPHY … 32 10.4 PLC FEATURES … 33 10.5 TIME SYNCHRONIZATION … 35 10.6 HUMAN MACHINE INTERFACE (HMI) … 36 10.7 CPU / ENGINEERING WORKSTATION REQUIREMENTS … 38 10.8 VIRTUALIZATION … 39 10.9 SPECIAL TOOLS … 39
11
12
ALARM MANAGEMENT … 39
COMMUNICATION INTERFACES … 40
12.1 LIST OF PACKAGE INTERFACE… 40 12.2 HARDWIRED INTERFACE DESIGN … 43 12.3 SYSTEM INTERFACE … 45
13
14
15
16
REMOTE ACCESS AND CYBER SECURITY REQUIREMENT … 47
SPARE CAPACITIES (FOR P2 AND P3 TYPES PACKAGES) … 47
SOFTWARE LICENSES… 48
DOCUMENTATION … 49
16.1 DOCUMENTATION REQUIRED WITH QUOTATION … 49 16.2 INSTRUMENTATION AND CONTROL DOCUMENTATION DURING EXECUTION … 49
17
INSPECTION AND TEST REQUIREMENT … 51
17.1 GENERAL … 51 17.2 FACTORY ACCEPTANCE TEST (FAT)… 51 17.3 INTEGRATED FACTORY ACCEPTANCE TEST (IFAT) … 52 17.4 FAT / IFAT REPORT AND ACCEPTANCE … 53 17.5 SITE ACTIVITIES (INSTALLATION, PRE-COMMISSIONING/COMMISSIONING AND START-UP) … 53
18
19
PACKING, SHIPMENT AND PRESERVATION … 54
SPARE PARTS AND SPECIAL TOOLS … 54
19.1 SPARE PARTS … 54 19.2 SPECIAL TOOLS … 54
20
SERVICES … 54
20.1 TRAINING … 54 20.2 ATTENDANCE TO SPECIFIC REVIEWS: … 54
21
APPENDICES … 56
21.1 APPENDIX 1 PACKAGE SCOPE OF SUPPLY BATTERY LIMITS … 57 21.2 APPENDIX 2 PACKAGE EQUIPMENT COMPLIANCE LIST … 66 21.3 APPENDIX 3 GTC ARCHITECTURE DIAGRAM, GTG ARCHITECTURE DIAGRAM AND ANTI SURGE / … 73 LOAD SHARING ARCHITECTURE … 73
Company No._Rev. 200-51-IN-SPC-00021_00
4 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
1
INTRODUCTION
The North Field is the world’s largest natural gas field and accounts for nearly all of the state of Qatar’s gas production. The reservoir pressure in the North Field has been declining due to continuous production since the early 1990s. The principal objective of the NFPS Project is to sustain the plateau from existing QG South Operation (RL Dry Gas, RGE Wet gas) and existing QG North Operation (QG1 & QG2) production areas by implementing an integrated and optimum investment program consisting of subsurface development, pressure drop reduction steps and compression. Refer to the figure below for a schematic of the North Field.
Qatargas Operating Company Limited is leading the development of the North Field Production Sustainability (NFPS) Project.
1.1 Project Objective
The objective of this Project includes:
• Achieve standards of global excellence in Safety, Health, Environment, Security and Quality
performance.
• Sustain the Qatargas North Field Production Plateau by installing new Compression Complex facilities CP6S & CP7S in QG south with integration to the existing facilities under Investment #3 program.
• Facility development shall be safe, high quality, reliable, maintainable, accessible, operable,
and efficient throughout their required life.
1.2 Project Scope
The Project Scope includes detailed engineering, procurement, construction, transportation & installation, hook-up and commissioning, tie-in to EXISTING PROPERTY and provide support for start- up activities of the following facilities and provisions for future development. The WORK shall be following the specified regulations, codes, specifications, and standards, achieves the specified performance, and is safe and fit‐for‐purpose in all respects.
Offshore
CP6S and CP7S Compression Complexes that are part of QG-S RGE facilities as follows:
• CP6S Compression Complex
• Compression Platform CP6S, Living Quarters LQ6S, Flare FL6S
• Bridges BR6S-2, BR6S-3, BR6S-4, BR6S-5
• Bridge linked Tie-in to RP6S
Production from existing wellheads (WHP6S & WHP10S) and new wellhead (WHP14S) are routed via riser platform RP6S to compression platform CP6S to boost pressure and export to onshore via two export lines through the existing WHP6S pipeline and a new 38” carbon steel looping trunkline from RP6S (installed by EPCOL). CP6S is bridge-linked to RP6S.
• CP7S Compression Complex
• Compression Platform CP7S, Living Quarters LQ7S, Flare FL7S
• Bridges BR7S-2, BR7S-3, BR7S-4, BR7S-5
• Bridge linked Tie-in to RP7S
Company No._Rev. 200-51-IN-SPC-00021_00
5 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
CP7S shall receive production from existing wellheads (WHP5S & WHP7S) and new wellhead (WHP13S). There is only one export line for CP7S through the existing export pipeline from WHP7S. CP7S is bridge-linked to RP7S.
RGA Complex Destressing
Migration of the Electrical power source, Telecoms, Instrumentation and Control systems from WHPs and RPs hosted by RGA to the respective Compression Complexes listed below:
• WHP6S, WHP10S, WHP14S, RP6S and RP10S to CP6S Compression Complex
• WHP5S, WHP7S, WHP13S and RP7S to CP7S Compression Complex
Destressing of Telecoms, Instrumentation and Control system in RGA Complex Control Room, which would include decommissioning and removal of telecom system devices and equipment that would no longer be required post migration and destressing activity.
Onshore
An Onshore Collaborative Center (OCC) will be built under EPC-9, which will enable onshore based engineering teams to conduct full engineering surveillance of all the offshore facilities. The OCC Building will be located in Ras Laffan Industrial City (RLIC) within the Qatar Gas South Plot. MICC & Telecommunication, ELICS related scope will be performed in the OCC building.
Figure 1.2.1: NFPS Compression Project COMP2 Scope
Company No._Rev. 200-51-IN-SPC-00021_00
6 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
2 DEFINITIONS AND ABBREVIATIONS
2.1 Definitions
Definition
Description
COMPANY
Qatargas Operating Company Limited.
CONTRACTOR
Saipem S.p.A.
DELIVERABLES
FACILITIES
All products (drawings, equipment, services) which must be submitted by CONTRACTOR to COMPANY at times specified in the contract. All machinery, apparatus, materials, articles, components, systems and items of all kinds to be designed, engineered, procured, manufactured, constructed, supplied, tested and permanently installed by CONTRACTOR at SITE in connection with the NFPS Project as further described in Exhibit 6.
fabricated,
MILESTONE
A reference event splitting a PROJECT activity for progress measurement purpose.
PROJECT
NFPS Offshore Compression Complexes Project EPC 2
SITE
(i) any area where Engineering, Procurement, Fabrication of the FACILITIES related to the CP6S and CP7S Compression Complexes are being carried out and (ii) the area offshore required for installation of the FACILITIES in the State of Qatar.
SUBCONTRACT
Contract signed by SUBCONTRACTOR and CONTRACTOR for the performance of a certain portion of the WORK within the Project.
SUBCONTRACTOR
Any organization selected and awarded by CONTRACTOR to supply a certain Project materials or equipment or whom a part of the WORK has been Subcontracted.
WORK
Scope of Work defined in the CONTRACT.
WORK PACKAGE
The lowest manageable and convenient level in each WBS subdivision.
VENDOR
The person, group, or organization responsible for the design, manufacture, the Equipment/Material.
load-out/shipping
testing,
and
of
Company No._Rev. 200-51-IN-SPC-00021_00
7 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
2.2 Abbreviations
Code
Definition
AC
ACS
ADAS
ALMS
ANSI
API
ASME
ASTM
ATEX
BDV
CCR
Alternating Current
Anti-surge Control System
Analyzer Data Acquisition System
Alarm Management System
American National Standards Institute
American Petroleum Institute
American Society of Mechanical Engineers
American Society for Testing and Materials
Atmospheres Explosible
Blowdown Valve
Central Control Room
PEMS
Predictive Emissions Monitoring System
CFIHOS
Capital Facilities Information Handover Specification
CPMS
Condition and Performance Monitoring System
C&E
DC
DCS
DFT
DIFFS
ELICS
EMC
EN
ENMCS
EPC
Cause and Effect
Direct Current
Distributed Control System
Dry Film Thickness
Deck Integrated Firefighting System
Electrical Integrated Control System
Electromagnetic Compatibility
European Norms
Electrical Network and Monitoring Control System
Engineering, Procurement and Construction
Company No._Rev. 200-51-IN-SPC-00021_00
8 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
Code
Definition
EPCOL
Engineering, Procurement and Construction Offshore Looping
EPU
ESD
Ex d
Ex e
Ex i
FAT
Electrical Power Unit
Emergency Shutdown System
Hazardous Area Protection Technique – Flameproof
Hazardous Area Protection Technique – Increased Safety
Hazardous Area Protection Technique – Intrinsically Safe
Factory Acceptance Test
FEED
Front End Engineering Design
FGS
F&G
FRP
GRP
GTC
GTG
Fire and Gas System
Fire and Gas
Fiber Reinforced Plastic
Glass Reinforced Plastic
Gas Turbine Compressor
Gas Turbine Generator
HART
Highway Addressable Remote Transducer
HMI
HPU
HVAC
IAMS
ICSS
IEC
IECEx
IEEE
I/O
Human Machine Interface
Hydraulic Power Unit
Heating Ventilation and Air Conditioning
Instrument Asset Management System
Integrated Control and Safety System
International Electrotechnical Commission
International Electrotechnical Commission System for Certification to Standards Relating to Equipment for Use in Explosive Atmospheres
Institute of Electrical and Electronics Engineers
Input Output
Company No._Rev. 200-51-IN-SPC-00021_00
9 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
Code
Definition
IP
IR
IRP
IS
ISA
ISO
I/O
JB
LER
LQ
MAC
MICC
MMS
NACE
NFA
NFB
Ingress Protection
Infra-Red
Interposing Relay Panel
Intrinsically Safe
International Society of Automation
International Organisation for Standardisation
Input / Output
Junction Box
Local Equipment Room
Living Quarters
Manual Alarm Call Point
Main Instrument and Control Contractor
Machine Monitoring System
National Association of Corrosion Engineers
North Fields Alpha
North Fields Bravo
NFPS
North Field Production Sustainability
NPT
OCC
PCB
PE
PLC
POIS
QA
QG
National Pipe Thread
Onshore Collaborative Center
Printed Circuit Board
Protective Earth
Programable Logic Controller
Plant Operating Information System
Quality Assurance
Qatargas
Company No._Rev. 200-51-IN-SPC-00021_00
10 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
Code
Definition
Qatargas Block 1
Qatargas Block 2
Qatargas North
Qatargas South
Request for Quotation
RasGas Alpha
RasGas Expansion (LNG Train 3,4,5,6,7 and AKG-1,2) - Wet Gas System
Ras Laffan
Riser Platform
Resistance Temperature Detector
Supervisory Control and Data Acquisition
Shutdown Valve
Safety Instrumented Function
Safety Integrity Level
SmartPlant for Instrumentation
Stainless Steel
Thermocouple
QG1
QG2
QG-N
QG-S
RFQ
RGA
RGE
RL
RP
RTD
SCADA
SDV
SIF
SIL
SPI
SS
TC
TCP/IP
Transmission Control Protocol/Internet Protocol
UCP
UPS
WHP
Unit Control Panel
Uninterruptable Power Supply
Wellhead Platform
Company No._Rev. 200-51-IN-SPC-00021_00
11 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
3 REFERENCE, RULES, CODES AND STANDARDS
The following codes, standards and specification are referenced within the document shall be considered as part of this specification. Conflict among applicable specification and / or codes shall be brought to the attention of the COMPANY for resolution COMPANY decision shall be final and shall be implemented. The latest editions of codes and specification effective as on date of contract shall be followed.
In general, the order of precedence shall be followed:
a) Qatari Governmental and Regulatory Requirements
b) COMPANY Procedures, Policies and Standards (Exhibit 5 Appendix I)
c) Project Specifications.
d) Industry Codes and Standards
e) COMPANY and CONTRACTOR’s Lessons Learned
If CONTRACTOR/SUBCONTRACTOR deems any deviations from the specifications will result in significant project cost and schedule saving, proposal to such deviations shall be submitted to COMPANY for review and approval. CONTRACTOR/SUBCONTRACTOR shall not proceed with any deviation to the specifications without prior COMPANY approval. In general, all design activities shall conform to legal and statutory regulations, and recognized industry best practices.
3.1 Company Documents
S. No
Document Number
Title
PRJ-PJL-PRC-004_07
PRJ-PJL-PRC-005_21
PRJ-PJL-PRC-006_01
PRJ-PJL-PRC-007_01
Facilities Engineering and VENDOR Document Numbering Procedure Facilities, System and Unit Number Codes and Descriptions Procedure Project Information Handover Procedure
SmartPlant Engineering Applications & Drafting (CAD) Standard
PRJ-PJL-PRC-008_16
Equipment Numbering Philosophy
PRJ-PJL-PRC-048_11
PRJ-PJL-PRC-049_01
TCH-AIG-PRC-044 Rev 01
GDL-UF-06 Rev 2.0
Metadata
Documentation
Facilities Requirements Procedure Project Information Handover, Verification and Acceptance Procedure Industrial Control System Security Engineering Specification Procedure Qatar Measurement of Hydrocarbon Fluids
Petroleum Guidelines
the
for
OGO-OPS-OVR-006 Rev 02
Alarm Management Philosophy
3.2 Project Documents
S. No
Document Number
Title
200-51-IN-DEC-00002
Alarm Philosophy Complexes
for CP6S and CP7S
Company No._Rev. 200-51-IN-SPC-00021_00
12 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
S. No
Document Number
Title
200-51-IC-DEC-00004
200-51-IN-DEC-00003
200-51-IN-DEC-00004
200-51-IN-DEC-00006
200-20-CE-SPC-00015
200-51-IN-SPC-00025
200-51-IN-SPC-00026
200-51-IN-SPC-00019
200-51-IN-SPC-00028
200-93-IN-SPC-00001
200-51-IN-SPC-00022
200-51-IN-SPC-00029
200-51-IN-SPC-00023
200-51-IN-SPC-00031
200-51-IN-SPC-00032
200-51-IN-SPC-00020
200-20-PR-DEC-00021
560-51-IN-DWG-00001
Cyber Security Assessments and Control Report Instrument and Control Systems Design Basis for CP6S and CP7s Complexes Electrical and Instrument Interface Philosophy for CP6S and CP7s Complexes Integrated Control and Safety Systems (ICSS) Philosophy for CP6S and CP7s Complexes Painting Specification for CP6S and CP7S Complexes Specification for Alarm Management System (ALMS) for CP6S and CP7s Complexes Specification for Analyzers and PEMS for CP6S and CP7s Complexes Specification for Field Instrumentation (incl. Flow, Level, Pressure and Temperature Instrumentation and F&G Detectors) for CP6S and CP7S Complexes Specification for Instrument Asset Management System (IAMS) for CP6S and CP7S Complexes Specification for Fuel Gas Metering for CP6S and CP7S Complexes Specification for Instrument Cables and Cable Glands for CP6S and CP7S Complexes Specification for Integrated Control and Safety System (ICSS) for CP6S and CP7s Complexes Protection, Specification Condition and Performance Monitoring System Specification for Panels and Control Consoles for CP6S and CP7S Complexes Specification for Plant Operating Information System for CP6S and CP7S Complexes Specification (Control Valves, Pneumatically/Motor Actuated/ On-Off Valves, Pressure Relief Valves) for CP6S and CP7S Complexes Utilities Design Basis for CP6S and CP7S Complexes Instrument Grounding Details Complex
for Machinery
for Valves
for CP6S
3.3 Contractor Documents
S. No
Document Number
Title
Not Applicable
Not Applicable
Company No._Rev. 200-51-IN-SPC-00021_00
13 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
3.4
International Codes and Standards
S. No
Code/Standard
Title
ASME B1.20.1
Pipe Threads, General Purpose (Inch)
ASME B16.5
ASME B16.20
Pipe Flanges and Flanged Fittings NPS 1/2 Through NPS 24 Metric/Inch Standard Metallic Gaskets for Pipe Flanges
ASME B16.36
Orifice Flanges
ASME B16.47
Large Diameter Steel Flanges
ASME B31.3
Process Piping
ASME B40.100
Pressure Gauges and Gauge Attachments
ASME B46.1
Surface Texture (Surface Roughness, Waviness, and Lay)
ASME PTC 19.3 TW
Thermowell - Performance Test Codes
ASME Section IX
ASME VIII
API RP 551
Qualification Standard FOR Welding, Brazing, And Fuzing Procedures; Welders; Brazers; And Welding, Brazing, And Fusing Operators - Welding, Brazing And Fusing Qualifications Boiler and Pressure Vessel Code - Rules for Construction of Pressure Vessels Process Measurement
EN 10204
Metallic Products – Types of Inspection Documents
IEC 60079 series
Explosive Atmospheres (all relevant parts)
IEC 60068-2-27
IEC 60529
Environmental Testing – Part 2-27: Tests – Test Ea and Guidance: Shock Degrees of Protection Provided by Enclosures (IP Code)
IEC 60584
Thermocouples
IEC 60751
IEC 60770-1
IEC 61000-4 Series
IEC 61140
Industrial Platinum Resistance Thermometers and Platinum Temperature Sensors Transmitters for Use in Industrial-Process Control Systems – Part 1: Methods for Performance Evaluation Electromagnetic Compatibility (EMC): Testing and Measurement Techniques Protection Against Electric Shock – Common Aspects for Installations and Equipment
Company No._Rev. 200-51-IN-SPC-00021_00
14 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
S. No
Code/Standard
Title
IEC 62305
Protection Against Lightning
IEC 62443 Series
Security for Industrial Automation and Control Systems
ISA 18.1
Annunciator Sequences and Specifications
ANSI/ISA 18.2
Management of Alarm Systems for the Process Industries
ANSI/ISA-71.04
ISO 5167
ISO 5168
MR0175/ISO 15156
NFPA 72
NE 043
Environmental Conditions for Process Measurement and Control Systems: Airborne Contaminants Measurement of Fluid Flow by Means of Pressure Differential Devices Inserted in Circular Cross-section Conduits Running Full Measurement of Fluid Flow – Procedures for the Evaluation of Uncertainties Petroleum and Natural Gas Industries – Materials for use in H2S - Containing Environments in Oil and Gas Production National Fire Alarm and Signaling Code
Standardisation of the Signal Level for the Failure Information of Digital Transmitters
Company No._Rev. 200-51-IN-SPC-00021_00
15 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
4 PURPOSE
The purpose of this document is to define the minimum technical requirements for instrumentation design, engineering, prefabrication and installation of the equipment supplied on the packaged units for NFPS Offshore Compression Complexes Project COMP2.
Compliance with this specification does not relieve the package VENDOR from the responsibility to handover fit for purpose equipment in accordance with codes and standards, project specifications, COMPANY specifications and good engineering practice.
This document should be read in conjunction with other design philosophies, specifications and referenced document specified in Section 3.
5 SCOPE
This specification along with all the specifications and standards referenced in this document, defines the minimum technical requirements for the selection, engineering, design, manufacture, inspection, testing and installation of all instrumentation, control and safety systems for the PROJECT. As defined in Section 1.2.
6 GENERAL TECHNICAL DESIGN CRITERIA
6.1 Design Life
In general, the design life of the new facilities shall be for an operational life of 30 years. Any specific deviation shall be subject to COMPANY approval.
To minimise the disruption of the platform operations, equipment shall have full replacement or spare parts/component replacement in case of malfunction. All equipment must have at least two (2) years proven field experience. Prototype equipment and components shall not be used.
VENDOR shall provide technical support and provision of all supplied components throughout PROJECT design life (30 years). For any components becoming obsolete, VENDOR shall suggest and provide alternative component fit for the intended purpose.
6.2 Environmental Condition and Weather Protection
All field mounted instruments, junction boxes, local control panel/unit control panel and instrument accessories installed outdoor shall be suitable for installation in saliferous, marine and corrosive environment for offshore locations and at onshore locations.
The offshore environmental conditions on the respective offshore / onshore environmental data as given below:
6.2.1 Offshore Environmental Condition
• Ambient Temperature
o Expected maximum daily average o Expected maximum daily o Expected minimum daily o Expected yearly maximum temperature o Expected yearly minimum temperature
: 36°C : 41.1°C : 12.7°C : 45.6°C : 8.3°C
Company No._Rev. 200-51-IN-SPC-00021_00
16 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
o Air cooler design o Gas Turbine design o Black bulb temperature o Design temperature for equipment operating
: 45.6°C : 42°C : 84°C : 49°C
at ambient conditions
• Relative Humidity
o Minimum o Average o Maximum
• Atmospheric Pressure
o Minimum o Maximum
• Rainfall
o Once in 2 years minimum o Once in 10 years minimum o Once in 50 years minimum
• Sea Water Temperatures (°C):
: 37 % : 71 % : 100 %
: 998 mbar : 1020 mbar
: 12 mm/h : 27 mm/h : 41 mm/h
Table 6.1: Sea Water Temperature
Water Depth (m)
Min. Temperature
Max. Temperature Mean Temperature
0
15
30
45
60
75
15.8
15.8
15.6
15.2
16.3
17.1
34.7
34.5
33.4
33
31.8
27.5
24.1
22.9
23.2
22.7
22.1
21.6
6.2.2 Onshore Environmental Condition
• Barometric Pressure
o Design Barometric Pressure o Maximum Barometric Pressure o Minimum Barometric Pressure o Maximum Instantaneous Barometric Charge (for LNG tank pressure/vacuum protection design)
: 1013 mbar : 1020 mbar : 995 mbar : 25 mbar
• Ambient Temperature
o Annual Average Air Temperature (Dry Bulb)
: 29°C
Company No._Rev. 200-51-IN-SPC-00021_00
17 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
o Annual Average Air Temperature (Wet Bulb) o Yearly Maximum (Dry Bulb) o Yearly Minimum (Dry Bulb) o Extreme Dry Bulb Temperature
: 21°C : 49°C : 5°C : 49°C
• Relative Humidity
o Mean Daily o Mean Daily Maximum o Mean Daily Minimum
• Solar Radiation
: 59% : 80%(@4°C Dry Bulb) : 35%(@4°C Dry Bulb)
o Yearly Maximum Daily Measured o Design
: 8.03 kW/m2 : 0.90 kW/m2
Note: Equipment exposed to sunlight shall be designed for black bulb temperature.
Placing of Control Panels outdoors shall require Company’s approval and shall be in accordance with Specification for Packaged Equipment for CP6S And CP7S Complexes, document no. 200-51-IN-SPC- 0021.
Design rating of servers installed indoors shall in compliance with ETS 300 019-1-3 Class 3.1e, as a minimum. For other equipment installed indoor in environment-controlled location with HVAC, design rating of all electrical/ electronic equipment shall be +49 ºC.
As minimum, all equipment installed outdoor shall be with IP66 ingress protection as per IEC 60529. For instrument which are installed at splash zone area (impacted due to green water wave impact), ingress protection rating shall be IP67 or higher. In general, tubing shall not be routed in the vicinity of such areas to avoid impact / impingement due to waves. Consideration to be given for usage of instrument protective enclosures, where practical/available for the intended instrument, which act as a protective shield to the instruments which could be potentially exposed to the waves/splash. For cable routing in such exposed areas, consideration to be given for covered trays to protect cables from direct impact due to waves. In general, instruments, push buttons, cable, cable trays, tubing etc. shall not be installed in splash zone.
All control panels and other instrument enclosures installed in unclassified areas inside enclosed building shall be rated minimum IP42, except for IT cabinets (server and network) which shall be minimum IP20. Server cabinet doors are preferred to be mesh type (perforated) for maximum air flow.
All electronics shall be tropicalized, with measures such as anti-corrosion coatings on printed circuit boards and hermetical sealing of electronic circuitry, shall be incorporated within the instrument design to withstand the outdoor ambient conditions and function properly in the outdoor environment. Conformal coatings for PCBs, electronic modules, etc for control system equipment in indoor installation shall be provided to meet severity levels of ISA -71.04 Class G3.
Where equipment contained in enclosures may be subjected to temperatures exceeding 85°C due to solar, radiant or self-heating, the enclosure shall be provided with either a canopy type covering or a cooling system to maintain internal temperature below 85°C or equipment operating limit.
Canopy shall be provided for all electronic Instrumentation that are exposed to direct sunlight, as well as junction boxes when required. Canopy shall be UV resistant electrostatic free FRP / GRP material.
For environmental conditions which is to be met during equipment storage, it shall follow the storage temperature and conditions recommended by manufacturer of the equipment during storage of equipment during the execution phase.
Company No._Rev. 200-51-IN-SPC-00021_00
18 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
6.3
Instrumentation Standardization
Instrumentation (field Instrumentation, valves, ICSS, package control system and instrument bulk e.g. tubes and fittings) standardization requirements to be aligned with project contractual strategy including phased investments of the PROJECT involving different CONTRACTORS. Instrument standardization shall be considered for the PROJECT, including packaged units, to maximise the use of instrument with same technology, manufacturer and model for the same use, wherever possible.
6.4 Electrical Hazardous Area Protection
All instrument installed in outdoors shall be suitable for installation in Zone 1, Gas Group IIB and Temperature Class T3 as minimum. For instruments installed within battery rooms, it shall be certified for installation in a Zone 1, Gas Group IIC, and Temperature Class T3 as minimum. Equipment certification shall comply to IECEx standard.
Field instrument shall be Ex ‘d’ flameproof certified, unless otherwise specified. Intrinsically Safe Ex ‘i’ protection is acceptable (as per package VENDOR recommendation) for some of the machine monitoring signals, anti-surge control signals, etc.
6.5 Obsolescence Management
VENDOR shall submit an obsolescence plan and a support life cycle plan for both hardware and software supplied for technologies used for technologies used as part of the Services. The obsolescence should be managed according to IEC 62402 and aligned with COMPANY obsolescence plan.
All technologies shall be supported by the VENDOR for a minimum of 15 years from the placement of order or 10 years from end of warranty, whichever period ends last. These technologies include system hardware, firmware, and software with spare parts and services. This support shall not be contingent on the customer upgrading to later releases of software or hardware unless this upgrade is supplied at no additional cost.
System software upgrades to the latest revisions of vendor software and vendor approved underlying operating system shall be provided for, up to the end of the EPC warranty period. The obsolescence for backward compatibility to hardware and software shall be at least 10 years. Bid proposal shall cover this requirement explicitly.
6.6 Electromagnetic Compatibility
The equipment supplied shall function without introducing intolerable electromagnetic disturbances to other items of equipment or being susceptible to electromagnetic influences from other sources. The equipment shall include electromagnetic compatibility and electrostatic discharge protection in accordance with the requirements of the IEC 61000-4 standards.
6.7 Mechanical Shock and Vibration Compatibility
Mechanical shock and Vibration compatibility shall be in accordance with IEC 60068-2-27, IEC 62828- 1, and IEC 61131-2. Where no product specific standards exist, a continuous or repetitive vibration of 2.5 G, 5 -500 Hz shall not cause any damage or malfunction.
Company No._Rev. 200-51-IN-SPC-00021_00
19 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
6.8 Lightning Protection and Electrical Surge Protection
For lightning protection, all field transmitters which are installed outdoor and directly exposed to sunlight shall be equipped with inbuilt transient surge protection within the circuitry. Similarly, photo-optic isolators or inductive surge protection for the ICSS I/O cards and package control system I/O cards shall be integrated in the I/O card design for each channel.
Surge protection device/module shall be installed at the incoming power supply inside the ICSS power distribution panel. Surge protection device/module to be installed in package control panels installed in the field at the incoming power supply. Surge protection device shall be designed and tested in accordance to IEEE requirement.
6.9
Instrument Signal Definition
All electronic analogue transmitter signals connected to ICSS and package equipment control and safety systems shall be smart 4-20mA output superimposed with HART protocol (revision 7 or latest), 2 wire, 24VDC loop powered. Transmitters shall be supplied with integrated local digital indicators to display the measurement with associated engineering units. Separate remote local indicator shall be provided for transmitter installed on inaccessible location.
Transmitters with 4-20mA output shall comply with NAMUR NE043 enabling process under range and over range detection and sensor failure detection with upscale or downscale burnout selector switch. The fault detection configuration in ICSS shall match to the field equipment fault generation settings.
Smart transmitters shall have output analog signal operational between 3.8 mA to 20.5 mA, unless specified otherwise by COMPANY.
3-wire and 4-wire transmitters with external power supply are acceptable for special instruments like analyzers, Fire and Gas devices, magnetic flow meters, ultrasonic flare flow meters, coriolis flow meters etc. in situations where they are not available in standard 2-wire version, loop powered.
Discrete inputs and outputs shall be 24VDC rated system for process instrumentation signal exchange across systems with either dry or wet contacts. Hardwired signal exchange between Instrument and Electrical systems for MCC, heater related trip signals and control signals (e.g. VFD speed set point signals) will be via the Interposing relay panel (IRP) which will be installed in Electrical switchgear room. Interposing relay shall be 24VDC with maximum 3 watts power consumption. Refer to Electrical and Instrument Interface Philosophy for CP6S and CP7S Complexes, 200-51-IN-DEC-00004.
Actuated on-off valves (shutdown valves, blowdown valves and process on-off valves) and control valves position feedbacks shall be provided through SMART type position transmitter having 4-20mA output superimposed with HART protocol. Proximity switch shall be used for valves with critical logics and interlocks. Actuated Valves and Control Valves shall either use proximity switches or position transmitter for position feedback. Refer to Piping and Instrumentation Diagram Legend - Typical Details for Instrumentation (200-20-PR-PID-00035/36-0001).
MOVs shall be provided with integral position feedback signals/contacts for valves open and close indications. Provision shall be made in the design to provide a contactless position feedback transmitter which give a 4-20mA analog signal corresponding to valve travel for remote indication when required.
Outputs to solenoids valves shall be 24VDC supply powered by ICSS / UCP. Solenoids shall be low power type below 5 watts power consumption.
For ESD signal, normally energized (fail-safe) design shall be followed. For FGS, normally de-energized (non fail-safe) design shall be followed.
Company No._Rev. 200-51-IN-SPC-00021_00
20 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
For F&G input signal to FGS, all discrete input signal from F&G detectors shall be dry contact (volt-free) and shall be supervised to detect faults (open or short circuit) in the field wiring. For ESD, discrete input signals part of SIF shall be supervised to detect faults (open or short) in the field wiring.
Output signals from FGS to solenoids or alarm devices shall be energized to trip/alarm, with power fed from FGS. All output circuits shall be continuously line monitored for fault conditions (open or short circuit detection).
Thermocouple signals for flare tip applications shall be wired to flare local control panel for monitoring / alarm.
6.10 Material Requirement
For well fluid process/hydrocarbon services, wetted part material and pressure retaining parts including manifold shall be Inconel 625 / Hastelloy C276 as minimum.
Tubing and fittings material shall be minimum Inconel 625 for all services. Sea water service shall utilize monel as minimum.
For sour service application, material shall be fully in compliance with the ISO 15156/ NACE MR 01-75 requirements and material certificate to EN 10204 3.2 shall be provided.
In general, wetted parts materials for all instruments shall follow the associated piping class and shall as minimum have SS316 for non-hydrocarbon and non-sour services.
SS 316 instruments installed in exposed areas (under direct sunlight) where the ambient temperature / process temperature exceeds 60°C suitable alternate material shall be considered to avoid Chloride induced stress cracking). Stainless steel grade other than 316 are not allowed.
For seawater services, instrument wetted parts material shall be Monel 400 or equal.
Transmitter wetted parts, Instrument manifold, mounting bolts and nuts, tubing and and fittings shall be of same material of construction in order to avoid bi-metallic corrosion.
All materials including gaskets shall be free from hazardous substances such as Asbestos, mercury, halogen, ceramic fibre, radioactive materials etc.
6.11 Utilities and Power Supplies
6.11.1 Greenfield Compression Hubs, RPs and WHPs
In each of CP6S/CP7S compression hubs, instrument air will be available which shall be utilized for actuation of control valves, ESD valves, blowdown valves and general purpose on-off valves.
The supply condition for instrument air is given in the following table:
Table 6.11.1: Instrument Air Supply Conditions
Pressure (barg)
Temperature (°C)
Min Normal Max
Design Min Normal Max
Design
Instrument air
5.5
7.5
9.0
10
Amb. Amb.
40
85
Company No._Rev. 200-51-IN-SPC-00021_00
21 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
Type of valves actuation for Greenfield compression hubs shall be as per table below:
Table 6.11.2: Valves Actuation Type Based on Platforms for Greenfield
Facility
Scope w.r.t Compression
Valve type
Actuation type
Remarks
CP6S/7S
Greenfield
SDV, BDV, General purpose ON-OFF valve, Control valve, HIPSS Valve, Anti Surge Valve
Pneumatic (Instrument air)
CP6S/7S
Greenfield
MOV
Motorized
LQ6S/7S
Greenfield
SDV, BDV, General purpose ON-OFF valve, Control valve
Pneumatic (Instrument air)
The ICSS and all package UCPs (except Gas Turbine Compressor Package) shall be supplied with two 230VAC, 50 Hz from dual redundant UPS. UPS and Non-UPS supply shall be 230V, 1Phase+N + Earth for all new platforms in COMP2 PROJECT.
Power distribution panels shall be used to distribute UPS power for the ICSS cabinets/panels and other cabinets/panels inside the Local Equipment Room (LER) in CP platform, CCR and CCR Rack Rooms in LQ platform. The UPS power distribution panel shall be installed in the LER and CCR Rack Room and supplied by IMICC. For field instruments and packaged equipment instrumentation in field that need external 230 VAC UPS power supply, it shall be powered from the Instrument UPS power distribution panel.
Each cabinet, that requires power, shall be equipped with dual feeders from redundant UPS supply. UPS supplies shall be fed from independent buses. All the components inside cabinets (i.e. control system components (controllers, I/O modules etc) and panels fans shall be powered by the UPS supply. Each cabinet shall be provided with fans to ensure that HVAC failure does not expose electronics to more than 49°. Panel/cabinet lighting and utility sockets shall be powered by non-UPS supply.
Gas Turbine Generator (GTG) package panels (UCP, anti-surge panel, CPMS panel etc) which are supplied by the Machinery VENDOR, panels shall be powered by Platform UPS (110V DC). The lighting and utility sockets of these package panels shall be powered by Platform’s non-UPS supply.
Gas Turbine Compressor (GTC) package panels (UCP, anti-surge panel, CPMS panel etc) which are supplied by the Machinery VENDOR, panels shall be powered by the package VENDOR supplied UPS. The lighting and utility sockets of these package panels shall be powered by Platform’s non-UPS supply.
Automatic transfer switch or differential switch between the dual supplies shall be used for power supply to workstations and HMI. All the instruments shall be generally 24VDC loop powered from ICSS and package UCPs, as applicable. However, when external power supply to field instruments is required, it shall be powered from 230VAC, 50Hz UPS.
The power supply units installed in the ICSS cabinets and package UCP cabinets shall be Non-floating Power supply with the negative grounded to earth.
Solenoid valve commands, hardwired interface signals between ICSS and MCC / Package control shall be 24VDC, low power driven by ICSS I/O cards. Interface to MCC shall be through IRP. Refer to Instrument and Electrical Interface Philosophy for CP6S and CP7S Complexes, document no. 200-51- IN-DEC-0004.
Company No._Rev. 200-51-IN-SPC-00021_00
22 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
Electric motor operator for MOVs shall be provided with three phase power (400V, 50Hz, 3 wired + PE) supplied from Electrical distribution board.
6.11.2 Brownfield Tie-In & Modification
For brownfield tie-in and modification at existing RGE, RL and QG2 WHPs and RPs, the utilities and power supply requirement for the instrument shall be in accordance with existing facilities design conditions.
In general, on-off valves provided by EPCOL in RGE RP6S, RP4S, RP7S and RP8S are hydraulically actuated. Any new valves part of COMP2 to be installed on RP6S/RP7S which are bridge linked to CP shall be pneumatically operated with pneumatic supply from bridge linked CP. Remote RP and WHP valve actuation method shall be based on existing platform’s philosophy.
For brownfield tie-in related to riser platforms which are bridge linked to the compression hub such as RGE Riser Platforms (RP6S and RP7S), instrument air will be supplied from the adjacent CP. For the brownfield compression scope on these riser platforms, instrument air will be used for the new on/off valves, SDV / BDV and control valves actuation using instrument air supplied from the adjacent compression hub.
Table 6.11.3: Valves Actuation Type Based on Platforms / Onshore for Brownfield
Facility
Scope w.r.t Compression Valve type
Actuation type
Remarks
RP6S/ RP7S
Brownfield
SDV, BDV, General purpose ON-OFF valve, Control valve
Pneumatic (Instrument air)
6.12 Engineering Units
Engineering units of this project shall follow the engineering units as per PROJECT Basis of Design, as per below:
Table 6.4: Unit of Measurement
Parameter
Unit
Abbreviation
Absolute Viscosity
Centipoise
Area
square meter
СР
m²
Cathodic Current Density
Amp per square meter
A/m²
Conductivity
Micro Siemens per centimeter
μS/cm
Current
Elevation
Flow (mass)
Flow (molar)
Amp
meter
Kilogram per hour
A
m
kg/h
kilogram mole per hour
kgmol/h
Company No._Rev. 200-51-IN-SPC-00021_00
23 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
Parameter
Unit
Flow (volume)
Force
Barrel per day. Cubic meter per hour
kilo Newton
Heat / Energy
Kilocalorie. Kilojoule
Heat Transfer Coefficient
watts per square meter per degree C
Abbreviation
BPD, m3/h
kN
kcal, kJ
W/m²°C
Heating Value
megajoule per cubic meter megajoule per kilogram
MJ/m3 MJ/kg
Heat Radiation
watts per square centimeter
W/cm²
Kinematic Viscosity
Centistokes
cSt
Length
Level
Millimeter or Meter or Kilometer
Meter or millimeter Percentage
mm or m or km
m or mm %
Liquid Density
Kilogram per cubic meter
kg/ m3
Mass Enthalpy
kilojoule per kilogram
Mass
Pipe diameter
Potential
Power
Pressure
Pressure (close to atmosphere)
Pressure Differential
Resistance
Kilogram or metric tons
Inch
Volt
Kilowatt
Bar gauge, Bar absolute
barg, bara
millimeter water column
mmH2O
Bar
Ohm
Sound Pressure
Decibel
Specific Heat
Stress
kilojoule per kilogram per degree C Newton per square meter (Pascal)
Temperature
Degree Celsius
kJ/kg
kg ort
in
V
kW
bar
Ω
dBA
W/m°C
N/m²
°C
Thermal Conductivity
watt per meter per deg C
W/m°C
Company No._Rev. 200-51-IN-SPC-00021_00
24 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
Parameter
Unit
Abbreviation
Throughput of gas at standard conditions
Time
Vacuum
Velocity
Viscosity
Volume
Standard cubic feet per minute Million standard cubic feet per day
SCFM MMSCFD
Second / minute/ hour / day
s/min/h/d
millimeter water column
mmH2O
Meter per second
centipoise
Cubic meter
m/s
cP
m3
m/s
Wind Velocity
meter per second
6.13 Painting and Coating
Field instrument (including instrument stand) painting, shall be suitable for offshore corrosive environment and in accordance with Painting Specification, Doc. No: 200-20-CE-SPC-00015
Field instrument housing and instrument outdoor control panel with SS316/L material of construction shall be painted according to PROJECT’s Painting Specification, 3 coat system epoxy coating with minimum total DFT of 250micron.
Indoor cabinets and control console shall be finished using baked-on enamel paint or double pack epoxy paint. Interiors shall be white. The finish of cabinets and console shall be smooth and of approved VENDOR’s standard colour Light Grey (RAL 7035). One quart of finishing paint will be shipped with the system for field touch-up for each colour used.
For outdoor panels, material of construction shall be stainless steel. The panel installed outdoor shall be coated suitably (i.e. marine grade paint, etc.) or DFT 250micron for installation in saliferous, marine and corrosive environment for offshore locations.
For Firewater Panel, the coating colour shall be fully “Red”.
Refer Specification for Panels and Control Consoles for CP6S and CP7S Complexes, document no. 200-51-SPC-00031 for cabinet painting and coating information.
6.14 Nameplate and Identification
Instruments shall have the following information on a permanently fastened 316 stainless steel nameplates in accordance with the project tagging philosophy.
a) Equipment identification number, which shall be supplied by Purchaser.
b) Manufacturer’s name, model, and serial number.
As applicable, nameplates shall also state service, pressure rating of pressure holding parts, operating range, certifications, voltage, frequency, and materials of construction for parts exposed to process fluids.
In addition to any package VENDOR supplied nameplate, each installed instrument shall be provided with an identification nameplate containing the tag number and the process service description. These nameplates shall be fabricated from a corrosion resistant material (16 U.S. gauge stainless steel or
Company No._Rev. 200-51-IN-SPC-00021_00
25 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
equivalent is preferred) and shall be permanently and securely fastened to the instrument by either stainless steel wire or drive screws. The identification nameplate shall be readable from grade or the associated maintenance platform. If any process connection is not viewable from its associated instrument, then a separate tag nameplate is required at each such process connection.
Refer Appendix 1 for detail of Instrument identification nameplate.
Instrument nameplate shall have tag number with service description.
6.15 Instrument Identification and Numbering
Instrument identification and numbering, including package instruments shall be in accordance with COMPANY’s Equipment Numbering Philosophy.
As part of the development of digitalisation solution initiative, CONTRACTOR shall develop and implement a Master Tag Register, listing all the tagged items and its tag attributes, as well as its Tag Document association in the PROJECT. This register shall be developed by consolidating all tagged items in the project, including VENDOR supplied packages.
CONTRACTOR shall classify all tag items and its attributes per CFIHOS functional tag classification and submit Master Tag Register in a data delivery templates to be provided by COMPANY during Detail Engineering. CONTRACTOR shall progressively submit Master Tag Register and Data Quality & Consistency Check Report at periodic submission timeline to be agreed with COMPANY.
6.16 Instrument Engineering Database
SmartPlant Instrumentation (SPI) version 13.1 (13.01.00.3927 HF 28) shall be used as instrument engineering database for this PROJECT. Instrument deliverables (i.e. Datasheets, Index, I/O lists, etc) shall be generated as part of SPI in accordance with Instrument Database Specification, 200-51-IN- SPC-00010 and SmartPlant Engineering Applications & Drafting Procedure by COMPANY, Document no PRJ-PJL-PRC-007 Rev 00.
For brownfield scope where existing instrument SPI database may not be available, Microsoft® Excel spreadsheet will be used for instrument deliverables (e.g. Instrument Index, I/O list, datasheets and etc).
6.17 Instrument QR Code
Package VENDOR shall provide for each item in its scope of supply a permanent mounting bracket (or equivalent) that is most visible to individuals standing in front of the equipment to place the QR code shall be as per QR code specifications submitted by DSI (Digital System Integrator). Size of the QR code will be determined by DSI (Digital System Integrator) however but it shall not exceed 10x5 cm.
7 PACKAGE TYPE DEFINITION AND CONTROL PHILOSOPHY
7.1 General
Equipment packages shall be categorized into four types, P1, P2, P3 and P4 as defined in the following sections.
Packages shall only be classed as P3 type where the UCP is based on a package VENDOR standard design and configuration, with only minimal project specific customization requirements, i.e., tag numbers & service descriptions.
Company No._Rev. 200-51-IN-SPC-00021_00
26 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
Where the package controls are not based on a standard design and configuration the package shall be classed as a P2 or P1 type with the control and safety functionality fully integrated into the Platform’s ICSS.
Instrumentation and associated instrument equipment shall be selected from the COMPANY’s approved VENDOR list. Any deviation to project specification must be approved by the COMPANY and fully documented.
Refer Appendix 1 for Package Type P1, P2, P3 and P4 scope of supply battery limits.
7.2 P1 Type Package
This package is delivered with all skids mounted instruments installed and connected to process line and/or pneumatic sub-header/line inside package, without cables, cable trays and junction boxes. The skid Instrument shall be wired to nearest junction boxes according to the type of signal. All cable, cable trays and junction boxes including their termination, routing and testing shall be by CONTRACTOR.
This package has minimal instrumentation and is fully controlled by the Platform’s ICSS according to functional description given by VENDOR.
A functional description of the package’s operational requirements which includes I/O list, logic diagram, control narrative, control, alarm and trip set point list, C&E matrix etc. shall be provided by VENDOR for the development of the ICSS configuration for the package
The package regulatory control and safety algorithms shall be validated during the ICSS FAT.
Fire and gas detectors shall be supplied by CONTRACTOR.
7.3 P2 Type Package
This is a prefabricated equipment skid with all skid mounted instruments are already installed and connected to process line and/or pneumatic sub-header/line inside package. The Instrument shall already be pre-wired via cable trays to skid edge junction boxes or local control panel. All the Instrument, hook up material and cabling within skid shall be supplied and installed by VENDOR.
P2 packages are fully controlled by the Platform’s ICSS according to functional description supplied by Equipment VENDOR. The corresponding machine vibration and temperature monitoring and protection will be integrated into Platform MMS (supplied by CONTRACTOR). MMS will be interfaced with CPMS supplied by GTC VENDOR. Refer to Specification for Machinery Protection, Condition and Performance Monitoring System for detail of MMS specification.
Cabling from the skid edge junction boxes to Platform’s ICSS installed in the Local Equipment Room (LER) shall be routed, supplied and installed by CONTRACTOR.
A functional description of the package’s operational requirements which includes I/O list, logic diagram, control narrative, control, alarm and trip set point list, C&E matrix, wiring diagram etc. shall be provided by VENDOR for the development of the ICSS configuration for the package.
Small compressors, pumps and simple process skids are example of P2 Packages. This is to be evaluated in detail with VENDOR during bid clarification to ensure proper implementation of Package Controls.
Cabling and junction boxes shall be segregated by system and signal type (DCS, ESD, FGS, MMS and Analog, IS, etc) as per Instrument and Control Systems Design Basis.
Universal IOs for DCS, FGS and ESD system shall be utilized at CP6S and CP7S. Cables for related instrument connected to DCS (AI, AO, DO (signal) and DI) will have individual shield and overall shield.
Company No._Rev. 200-51-IN-SPC-00021_00
27 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
Cables for related instrument connected to ESD and FGS (AI, AO and DI) required individual shield and overall shield. ESD and FGS DO type required only overall shield.
Below table shall be adhered to for individual shield and overall shield of cables.
Table 7.3: Screen segregation for Universal IO
UNIVERSAL I/O FOR P1/P2 AND OTHER INSTRUMENT
I/O TYPE AI AO DI DO (Signal) DO (Powered)
DCS IS/OS IS/OS IS/OS IS/OS Not Required
ESD IS/OS IS/OS IS/OS OS Not Required
FGS IS/OS IS/OS IS/OS OS Not Required
Fire and gas detectors shall be supplied by CONTRACTOR.
7.4 P3 Type Package
Similar to P2 Type Packages, this is a prefabricated equipment skid with all skid mounted instruments are already installed and connected to process line and/or pneumatic sub-header/line inside package. The Instrument shall already be pre-wired via cable trays to skid edge junction boxes or local control panel. All the Instrument, hook up material and cabling within skid shall be supplied and installed by VENDOR.
However, the control functions within this type of package are implemented in a dedicated UCP as part of the package scope of supply, including all relevant control equipment. For project standardization purposes, the UCP shall be based on the standard PLC make and model selected as for the project according to the Project VENDOR List. Control actions shall be fully independent and shall have no common mode failure.
The corresponding machine vibration and temperature monitoring and protection will be integrated into Platform’s MMS (supplied by GTC VENDOR). However, specific for GTC and GTG package, independent MMS same make with Platform’s MMS shall be supplied for the packages. MMS shall be supplied in accordance with Specification for Machinery Protection, Condition and Performance Monitoring System.
Cabling from the skid edge junction boxes to the UCP installed in the Local Equipment Room (LER) shall be routed, supplied and installed by CONTRACTOR.
For shutdown function, independent protective systems on a package are normally not required and that the package would be isolated and shut down by the platform ESD. However, if independent ESD required for the Package, it shall comply with ESD specification depicted in Specification for Integrated Control and Safety Systems (ICSS). The package ESD shall be segregated from the control function of the package.
All shut down alarms shall be included in first-up sequence and the first-up alarm shall be identified and transmitted to the DCS. During the maintenance of Instrument, selected ESD initiator shall be provided at the DCS with MOS for maintenance purposes during normal operation.
All safety and control executive actions between the package UCP and the Platform’s ICSS shall be hardwired. The package UCP shall be interfaced to the Platform’s DCS for monitoring.
Fire and gas detectors shall be supplied by CONTRACTOR except for machinery enclosure. Fire and gas detectors within enclosure, air intake and vent shall be supplied by VENDOR and connected to
Company No._Rev. 200-51-IN-SPC-00021_00
28 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
FGS supplied by VENDOR. All fire and gas detection and executive actions shall be executed by this Package FGS.
Every Safety Instrumented Function (SIF) shall be reviewed and assigned a SIL in accordance to IEC 61508/61511. The design and implementation of every safety loop shall satisfy the SIL requirements of the associated SIF.
For the motors within the package unit which are controlled by UCP, the control and safety signals exchange between the Package Unit and Platform’s MCC shall be hardwired through Interposing Relay Panels.
Packages HMI shall have all necessary resources for operation, control, configuration, and programming.
Cabling and junction boxes shall be segregated by system and signal type (DCS, ESD, FGS, MMS and Analog, IS, etc) as per Instrument and Control Systems Design Basis.
7.5 P4 Type Package
Similar to P3 type packages, however the dedicated control panel will be a stand-alone local control panel (LCP) located within skid with minimum interface to ICSS. There is no serial link interface between the LCP and ICSS.
If required, Package specific alarms like failure or abnormal alarm between the package UCP and the Platform’s ICSS shall be hardwired. Cabling from the LCP to the Platform’s ICSS installed in the Local Equipment Room (LER) shall be routed, supplied and installed by CONTRACTOR.
Fire and gas detectors shall be supplied by CONTRACTOR.
7.6 Facilities Control Philosophy
Operation and control of the RGE CP6S, and CP7S compression hubs are detailed in ICSS Philosophy.
In general, for RGE CP6S and CP7S compression hubs, the base case design shall be hub wise control where each compression hubs will have its own control room in LQ for hub based operation, control and monitoring.
In addition to the base case design of hub wise satellite control for QG-S compression hubs, as an additional case, centralized control of the RGE offshore compression hubs from the CP6S control room is considered. For QG-S RGE hubs, CP6S will be the centralized hub for other satellite hubs (i.e. CP7S).
In any case, it shall also be possible to perform individual and independent hub wise controls locally from each hub.
The control and operation of the facilities shall be designed to be in-line with COMPANY Operation and Maintenance Philosophy.
Company No._Rev. 200-51-IN-SPC-00021_00
29 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
8 SCOPE OF WORK AND SUPPLY
VENDOR is responsible for the engineering, design and supply of instrument systems to control and protect equipment within packaged unit. All Instrument, valves and accessories supplied shall be from COMPANY Approved VENDOR List (AVL).
8.1 Design Basis Requirements for Instrumentation
Package instrumentation shall be selected and designed according to project requirements including environment and process conditions, and comply with following specifications:
-
By the time the package unit is delivered, VENDOR shall guarantee that the equipment provided shall not be obsolete. The instrumentation and controls shall be proven in use, no prototype or beta test instrumentation is allowed. Warranty and spare parts policies are described in the respective Material Requisition/RFQ, Purchase Order or Contract.
-
P3 package VENDOR shall provide an obsolescence road map for each of the components used within their network/equipment for 30 years product life cycle. Obsolescence roadmap/plan shall include but not limited to:
a. Hardware platform used on servers, workstations, firewalls, switches, HMI’s, routers etc.
b. Software platforms and associated patches installed on servers, workstations, firewalls,
switches, HMI’s, routers etc.
-
All applicable software platforms and patches / hardware platforms, applications and patches, firmware and operating system shall be at the latest level / revision supported and approved by the respective P3 package VENDOR during site acceptance.
-
Each instrument shall be calibrated and certified by the package VENDOR. Before delivery, a copy of the factory calibration certificate and the calibration/validation report sheet shall be delivered to the CONTRACTOR; these shall be included within the technical documentation requested in the requisition.
8.2 Requirements for Instrument Installation and Earthing
Installation of all field Instrument, local panel, junction boxes, cables, mounting support & accessories and earthing shall be as per following reference documents:
• Process and Pneumatic/Hydraulic Hookup Drawings
•
Instrument Installation Details
• Earthing scheme/philosophy for field instrument shall be as per Instrument Grounding Details
for CP6S Complex, Drawing No: 560-51-IN-DWG-00001 for earthing details.
9 PACKAGE DESIGN CRITERIA
9.1 Power Supply Network
For CP6S and CP7S Compression Hub, the following power supplies will be available for each package unit (except Gas Turbine Compressor) as required:
• 230V AC UPS, 50Hz, 1 phase + N, 2 wire + PE (from UPS) (Unearthed/ IT)
Company No._Rev. 200-51-IN-SPC-00021_00
30 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
• 230V AC, 50 Hz, 1 phase + N, 2 wire + PE, non-UPS (Solidly earthed / TN-S): For normal power
supply for lighting, power socket, etc.
• 400V AC, 50Hz, 3 phase + N, 3 wires + N + PE (Solidly earthed / TN-S)
For P3 type package, the power used for UCP shall be taken from 230 VAC UPS feeders, distributed by PDB and converted by internal power supply unit installed inside the UCP. Internal power supply shall be redundant in configuration. The loss of power shall be alarmed to the operator workstation located at the control room.
Internal power supply shall meet the following minimum requirements:
•
Incorporate a fully redundant design such that loss of any component or single power source will not affect system operation.
• Provide full fault diagnostics with an external alarm to indicate any internal power supply
equipment malfunction or abnormal operating mode.
• Permit safe maintenance/removal/replacement of any power supply module on-line without
affecting system operation.
• For DC power supplies, blocking diodes shall be employed to provide reverse polarity protection.
Use of batteries for supply of DC power is not acceptable except for GTC and GTG package in which the battery shall be the back-up in case
9.2
Instrument Air Network
Platform instrument air will be available for each package unit skid, through one single connection tapping point.
For offshore greenfield compression hubs, the instrument air supply pressure conditions as per Table 6.1: Instrument Air Supply Conditions.
From that taping point, VENDOR shall supply reducer / filter and instrument air header for distribution inside package. Size of header will be defined according to the instrument installation specification. VENDOR shall provide instrument air consumption requirements to CONTRACTOR.
Instrument air distribution within package shall use Instrument air manifold if there is a sizeable amount of consumers within the Package. Otherwise, isolation valve shall be provided on the Instrument air header for distribution to dedicated consumers.
9.3 Field Instrumentation and Valves
All field Instrumentation and valves installed in packaged unit shall be supplied as per following specification:
• Specification for Field Instrumentation (Incl. Flow, Level, Pressure and Temperature and Fire &
Gas Devices), Document No.: 200-51-IN-SPC-00019
• Specification for Analyzers and PEMS for CP6S And CP7S Complexes, Document No.: 200-51-
IN-SPC-00026
• Specification for Instrument Cables and Cable Glands for CP6S And CP7S Complexes,
Document No.: 200-51-IN-SPC-00022
• Specification for Valves (Control Valves, Pneumatically/Motor Actuated On-Off Valves, Pressure
Relief Valves) Document No.: 200-51-IN-SPC-00020
Company No._Rev. 200-51-IN-SPC-00021_00
31 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
10 UNIT CONTROL PANEL
10.1 UCP Construction and Design
Construction and specification for Unit Control Panel (UCP) shall comply with Specification for Panels and Control Consoles.
Control and marshalling section of UCP shall be segregated into dedicated cabinets.
Basic design principle shall be as follows:
• Marshalling section: for interface between I/O’s and the PLC
• Control section which contained all electronic equipment (PLC, HMI, MMS, ACS, Over speed protection system, etc.). Combined Cabinet System / Marshalling is accepted providing all the spares required in Section 14 below are compiled by VENDOR.
10.2 UCP Location
UCP shall be installed inside pressurised air-conditioned either in Electrical Room (ER), Instrument Rack Room or Local Equipment Room (LER). Local Control Panel if required shall require approval from COMPANY.
In case of field installation, the following additional requirements shall be fulfilled (i.e. LCP if required and applicable):
• Panel supplied by VENDOR shall be suitable for the installation in the classified hazardous area
mentioned in the datasheet.
• Certification for the hazardous zone where it is installed (as required), certified by an approved
certifying authority
• Cabinets shall be provided with anti-vibration strip installed between plinths in order to minimise
any vibration
• Construction from mild steel suitably painted for protection according to project’s Painting
Specification.
• With a canopy required by environmental conditions (i.e: direct sunlight…)
• Shall be suitable for operation at maximum ambient temperature and blackbody metal temperature without the need for cooling system. VENDOR shall advise cooling system if required (e.g. HVAC unit).
•
IEC Ex / ATEX certified
Prior to manufacturing, VENDOR shall submit to CONTRACTOR, for approval, the layout and internal arrangement drawings.
10.3 UCP Control Philosophy
10.3.1 Offshore UCP Control Philosophy
The packaged UCP shall have final regulatory control over the equipment in the Third-Party Equipment Package. However, manual manipulation from DCS shall be provided (e.g. manual opening of package’s control valve from DCS via Package UCP). The packaged unit controls shall accept remote supervisory direction from the DCS. Remote control from the DCS shall be in the form of start / stop commands, set points, and permissive.
Company No._Rev. 200-51-IN-SPC-00021_00
32 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
Remote set points and start/stops shall not override any packaged unit control logic permissives.
Inputs and/or outputs for independent equipment items (pumps, compressors, etc.) should utilize separate modules where practical to minimize the impact of a single module failure.
For P3 package, Packaged equipment electric motors driven from the platform switchboards / MCC shall be able to be controlled by both UCP and DCS. These controlled signals shall be hardwired from MCC to UCP. For controlled from DCS, hardwired interface shall be provided between DCS and UCP. Other monitoring and status signals shall be sent through serial link connected from MCC to DCS. From DCS, these statuses shall be sent to UCP through serial link.
The packaged unit controls shall be designed such that a unit can be started or stopped from the Platform’s DCS via hardwired 24 VDC digital signal.
ESD shall be to trip the package equipment and bypasses the packaged unit PLC or logic solver and trips the necessary valves, and other devices to safely shutdown the facility. ESD shall also be used to trip the Packaged equipment electric motors driven from platform switchboards / MCC. Trip shall be hardwired from ESD to MCC.
Fire and gas detection and suppression shall normally be executed by platform FGS. VENDOR shall advise on the fire and gas detection and suppression requirement and if required within skid boundary, the detectors or suppression devices / piping shall be designed and supplied by VENDOR package (e.g. gas detection at air intake of compressor enclosure etc). Alternatively, the fire and gas detection for the packaged unit can be performed by the dedicated FGS system supplied by VENDOR. The FGS supplied by package VENDOR shall be the same make of the main FGS system as used by platform. Otherwise, exception shall be approved by COMPANY.
Fire and gas detectors within machinery enclosure, enclosure air intake and vent shall be supplied by VENDOR and connected to FGS supplied by package VENDOR. All fire and gas detection and executive actions shall be executed by this Package FGS.
10.4 PLC Features
10.4.1 General
PLC and other non-proprietary computer network equipment types (e.g. cable, network routers, switches, hub, fiber converters etc) make and model shall be as per COMPANY’s Approved VENDOR List (AVL).
Programmable systems shall be configured for remote access by VENDOR for maintenance purposes, including diagnostics access, fault finding, and configuration.
In general, shutdown of the package PLC will be handled by the platform ESD except for critical packages i.e. turbomachinery where control and safety logic is integrated into a dedicated package control and protection system. For PLCs executing SIF, TUV certification to SIL3 rating shall be provided.
All the firmware and software supplied with the PLC shall include licenses for design life and shall be the latest version at the time of supply.
All the electronic cards must count on protection against severe levels of G3 polluting agents according to ISA S71.04 or equivalent.
The PLC shall provide the following redundancy facilities for:
• Power supply
• CPU
Company No._Rev. 200-51-IN-SPC-00021_00
33 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
•
Internal communication buses
• Peer to peer communication
•
I/O modules, with exception for non – critical annunciator and indicative IO
10.4.2 Controller
Controller design shall ensure that processor and memory loading, including data storage, shall not exceed 50% of system capacity during actual operation. CPU loading shall be demonstrated prior to concluding the FAT.
The Controller program logic and configuration settings (e.g., tuning parameters and alarm limits) shall be preserved during power failures.
Control modules shall be provided with the capability (such as battery back-up) to store volatile data during power loss. This capacity should be sufficient to maintain that data for a minimum of ninety days.
The Controller shall be resistant to radio frequency interference according to IEC 61000-4-3 and the use of hand-held radios in the immediate vicinity of the control panel (i.e., use of radio while operating the panel) shall not interfere in any way with the control system functionality. This shall be demonstrated during the factory acceptance test (FAT) of the control panel.
Redundant controller configuration shall be provided for the package control. Written approval from COMPANY shall be obtained when simplex controller is proposed.
A watchdog timer shall be incorporated into the controller design that generates an alarm when the controller stops or when controller loading exceeds 100%. A 24 VDC hardwired dry contact shall be provided by UCP to alarm upon a controller watchdog timer alarm. Watchdog timer for communication failure shall also be provided.
System throughput (including measurement, logic processing, output change, final element movement) shall meet the response time requirements of the process (machinery speed, pressure, etc.) for control and protective functions.
Automatic self-testing and system diagnostics shall be incorporated into the Controller configuration and require no additional application logic. All testing and system diagnostics shall be a proven integral part of the standard system and shall be completely transparent to the user when the application is implemented. The diagnostics and tests shall run periodically (preferably every scan cycle), shall maximize diagnostic coverage, and shall include the following as a minimum:
a) Error detection in serial and parallel communications.
b) An internal watchdog timer to detect halted or looping processor execution.
c) A set of instructions executed at each functional cycle to exercise active system components,
including the processor.
d) A periodic memory check.
e) A check of each signal line of a parallel bus before a “read” or “write” operation to an input or
output component.
f) Detection of the removal of, or any defect in, any logic unit, communication module, processor,
I/O module, or power supply.
g) Check of the logic-solving ability including a test that exercises active system components
including the processor(s). This test shall be run prior to each logic cycle.
h) A set of power-up initialization and communications checks.
Company No._Rev. 200-51-IN-SPC-00021_00
34 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
Modification to software:
a) Modifications to software shall be restricted by a password.
b) It shall be possible to download changes in software from the engineering workstation to the Controller while it is on-line without disturbing the operation of the controlled or protected equipment. Adequate testing procedures shall be available to verify the new logic prior to activating it in the on-line program. VENDOR shall specify any restrictions regarding downloading changes while on-line.
c) PLC mode selection switch during normal operating shall be at “RUN MODE” position. The PLC logics shall be coded in such a way that the remote write from Platform’s DCS is possible (e.g. remote set point/ by pass/ remote start-stop etc) during RUN MODE.
10.4.3 Power Supply Modules
230 VAC power to the control system power modules shall be provided by redundant UPS power systems from Power Distribution Board (PDB) supply by CONTRACTOR (Gas Turbine Compressor Package shall have its own UPS system). Each power supply shall incorporate over-current protection for connected loads (rated at 125% of maximum possible connected loads). Conversion of the 230V AC power to any other voltages within the equipment shall be VENDOR responsibility including 24 VDC power supply for external input and output loads.
All control system power supply modules shall be redundant. Upon power supply failure, alarm shall be sent to DCS via the hardwired common alarm signal.
Power supply (e.g. 230 VAC) wiring shall run in separate duct from the panel termination wiring, low voltage wiring and communication wiring. The 230 VAC terminals shall be covered with protective plastic covers with warning signs
10.5 Time Synchronization
Time synchronization between master clock (DCS) shall be done to ensure package PLC, HMI, workstation and server have the same time reference to the platform DCS. This can be achieved as follows and will be defined in a case basis during Detail Engineering according to Package supply:
• Via GPS NTP time server on Package L3 network connected with platform’s common GPS.
Common GPS shall be by Telecom.
•
If above is not possible, a simple methodology of sending a pulse hardwired at pre-configured time will enable synchronizing its clock with that of DCS system, which is continuously synchronized with the GPS NTP server.
• Other option is by using the Modbus TCP/ IP communication between DCS and the package PLC. VENDOR shall ensure and address any impact to the time sync accuracy due to communication delay within the Modbus signal.
Package shall be provided with one number of time synchronisation signal form the selected method. The PLC shall then synchronise all other equipment as applicable.
Company No._Rev. 200-51-IN-SPC-00021_00
35 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
10.6 Human Machine Interface (HMI)
10.6.1 Hardware Requirement
P3 package type shall be provided with HMI. Package HMI shall be replicated in the DCS graphics by DCS VENDOR.
The following HMI to be considered.
• GTC PLC- workstation HMIs – 1 no. of PCS7 OWS and 1 no. of CPMS OWS/EWS shall be provided for GTC at CP LER., 1 no. of PCS7 EWS, 1 no. of CPMS OWS/EWS and 1 no. of PEMS OWS shall be provided for GTC at CCR Engineering Room. HMI on panel is also required for each compressor train. A common portable laptop shall be provided to serve all trains.
• GTC PLC – 1 no. of CP6S PCS7 OWS and 1 no. of PEMS OWS in OCC CCR. 1 no. of PCS7
EWS, 1 no. of CP6S PEMS and 1 no. of CPMS OWS/ EWS in OCC Engineering Room.
• GTC Anti Surge / Load Sharing - workstation HMI – 1 no. of EWS shall be provided for anti surge / load sharing at CP LER and 1 no. of EWS in LQ Engineering Room. HMI on panel is also required for each compressor train. 1 no. of EWS shall be provided in OCC Engineering Room.
• GTG - 1 workstation HMI (EWS / OWS) shall be provided for GTG in each ER, and CCR Engineering Room. HMI on panel is also required for each GTG. A common portable laptop shall be provided to serve all trains.
• A common machinery HMI (supplied by GTC package VENDOR) shall be provided on each Operator Console at CCR to access and display GTC and GTG graphics for all trains. GTC / GTG package VENDOR shall work with IMICC for the connectivity of GTC / GTG system to the HMI. Based on final selected VENDOR for GTG, this common machinery HMI will be optimized as part of value engineering wherever applicable.
• Other miscellaneous P3 packages (with own UCP) - shall have the panel mounted HMI only. Where there are multiple machines, one of the HMI shall be used as master HMI which can access the other HMIs. Engineering Maintenance Laptop supplied by VENDOR.
The UCP panel mounted HMI shall be housed on front face of UCP and shall be composed of:
• An industrial computer with colour touch screen (17” minimum)
• An operator pointing device such as touch-screen or trackball
• An industrial keyboard
The HMI shall use latest generation and proven software and hardware and shall be manufactured for an industrial environment.
HMI located outdoor shall be avoided.
HMI displays and keypad/keyboards should operate trouble - and maintenance - free for a minimum of 5 years.
10.6.2 HMI Data Display
Graphic symbols on process displays shall comply with ISA 5.5 unless otherwise approved by COMPANY.
HMI display shall be developed and customised based on guideline that will be provided during Detail Engineering to ensure a common graphic philosophy provided to Operator. Colours used for all valve
Company No._Rev. 200-51-IN-SPC-00021_00
36 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
operation and pump/motor running status shall be consistent throughout the facility to avoid operator misinterpretation. COMPANY shall approve all graphics.
Graphics on HMI shall be provided to display key operating data for the complete package and the associated auxiliary systems.
Following shall be the minimum graphic to be displayed in the HMI:
Start-up Sequence Graphic
All start-up sequence steps with permissive status shall be shown on an HMI graphic to allow the Operator to prepare for and take any required manual actions and quickly determine the reason for delays in completing the start-up sequence or failure of the start-up sequence.
In the event of a start sequence failure, the control system shall annunciate the failed start and indicate the device or condition preventing progression of the start sequence. Unless necessary for the protection of the equipment, start sequence failure shall not automatically trip the unit.
The progress of the start-up of auxiliaries and the full starting sequence shall be time-stamped and indicated on the control system HMI, showing a clear description of each step of the start-up sequence.
A graphic shall be provided that allows PID tuning parameters to be viewed and changed, where allowed by VENDOR. Access to change PID tuning parameters shall be password-protected.
Alarm and Trip Graphics
Graphics shall be provided that display all alarm and trip messages generated in the control system.
If the alarm condition has cleared, the alarm message shall remain on the graphic until acknowledged by the Operator.
A graphic shall be provided that allows alarm and trip set points to be viewed. Access to change alarm and trip set points shall be password-protected and provided according to UCP’s standard configuration tool.
Trend displays shall be provided to display real-time and historical trend data.
HMIs shall be capable of providing trip logs that archive defined analog values, discrete events, and alarms, for a predetermined time period before and after the trip.
Overview and Process Graphic
A single overview graphic shall be provided to display key operating data for the complete machinery package and the associated critical auxiliary systems.
All machinery process variables, including flows, temperatures, pressures, speeds, differential pressures, and vibration, shall be displayed.
Graphics for sequencing and control of associated equipment, including yard valves, cooling fans, fuel and starter Shutdown Valves (SDVs), seal gas, etc., shall be provided.
Graphics shall be developed for the main compression system process, including compressor map with surge control line, and all auxiliary systems (e.g., lube oil, gas fuel, liquid fuel, starting systems, dry gas seal systems, etc.).
Colors used for all valve operation and pump/motor running status shall be consistent throughout the facility to avoid operator misinterpretation. COMPANY shall approve all colors.
Company No._Rev. 200-51-IN-SPC-00021_00
37 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
RATIONALE: If motor and valve status colors vary by unit, there is a potential for operator confusion, which can cause incorrect action, potentially resulting in a trip or an unsafe condition. Power generation systems are understood to use different color schemes for motor status and valve position.
A graphic shall be provided that allows PID tuning parameters to be viewed and changed, where allowed by VENDOR. Access to change PID tuning parameters shall be password-protected.
Trend displays shall be provided to display realtime and historical trend data.
F&G Detectors
A detail graphic display for fire and gas detection and suppression system within skid limit shall be provided as applicable. The display shall consist of a simplified unit layout showing the approximate physical locations of the individual sensors and suppression system. When a detector is in alarm, the symbol shall turn colour according to platform standard. COMPANY shall approve all colours.
Trip Logic Status
Graphic display for trip logic and trip status shall be provided to display individual package’s trip status and override facilities (e.g. MOS, OOS, automatic overrides) that are grouped for each equipment or process unit.
Acknowledgement of IPF alarms and the resetting of IPFs shall be allowed within this graphic.
10.6.3 HMI Data Storage and Retrieval
HMIs shall be capable of providing trip logs that archive defined analog values, discrete events, and alarms, for a predetermined time period before and after the trip.
HMIs shall be capable of storing and displaying alarm and trip messages for at least 30 days.
An HMI archival application shall be provided for storing all historical alarm, event, and trend data to external archival media. The archival application shall provide a method of uploading and displaying historical data from archival media in the original display format.
10.7 CPU / Engineering Workstation Requirements
Engineering / Operator workstation shall be provided by package VENDOR for programming and maintenance of package control system, complete with all required software, hardware and all accessories inclusive of cables, adapters, carrying case, etc to permit up-loading and down-loading of data and programs to the PLC.
Engineering / Operator workstation shall be either using laptop to be connected locally at UCP or desktop to be provided at control room located in the LQ. Additional engineering workstation shall be provided also in Onshore Collaborative Center (OCC) for remote monitoring from onshore location.
VENDOR shall provide all software licenses and list COMPANY (or its designee) as the license owner.
All process control, monitoring servers and workstations that use Microsoft Windows Operating System shall be using the latest version i.e. Windows 10 / Windows Server 2019 or newer.
Antivirus software shall be compatible and managed through the platform Antivirus Server to update virus definition, otherwise VENDOR to advise and supply their own software and corresponding procedure.
Company No._Rev. 200-51-IN-SPC-00021_00
38 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
10.8 Virtualization
In order to reduce server cabinet footprint as well as cost and weight of the system, GTC and GTG package VENDOR shall consider virtualization without compromising functionality and security of the control and safety systems of packaged equipment. Virtualization of servers for the same system shall be considered for each compression platforms and Onshore Collaborative Centre (OCC).
Virtualization of servers shall be designed with high availability. Horizontal redundancy and vertical redundancy shall be considered in the virtualization design:
• Vertical redundancy can be achieved by having 1 server chassis (Chassis-A) installed in 1 virtualized server cabinet (Cabinet-A), fitted with redundant blade servers. This cabinet is powered by a dual-redundant UPS power supply.
•
Increased availability is achieved with horizontal redundancy, where in a separate cabinet (Cabinet-B powered by a separate dual-redundant UPS power supply), a redundant server chassis (Chassis-B) is installed. This redundant chassis is also fitted with redundant blades)
• The virtualization server cabinets (Cabinet-A and Cabinet-B) can be installed in the same room.
Zero Clients shall be used to access the functionality of these virtualized server.
Virtualization for Other P3 packages is not envisaged.
10.9 Special Tools
VENDOR shall provide as a minimum all special tools required for correct operation and for maintenance and calibration.
11 ALARM MANAGEMENT
Any condition on the package requiring operator attention or action and all pre-trip and trip alarms shall be sent to the ICSS.
Alarm management shall be implemented in Package UCP in order to minimize and where necessary suppress standing alarms, nuisance alarms, repeating alarms and alarm floods. Alarm management on the UCP shall be designed in accordance with COMPANY “Alarm Management Philosophy” and in line with project “Alarm Management Philosophy” and “Specification for Alarm Management System (ALMS)”.
Alarms and events shall always be stored, time stamped and presented in chronological order (as per Alarm Management Philosophy). All alarms shall be designated a priority level. Levels of alarm priority shall be distinguished by colour coding and sound tone. Priority levels shall be utilised by the operators to select the information presented in the alarm summary list.
Alarms on P3 Package shall be generated on the respective UCP and duplicated to ICSS.
Alarm criticality rating shall be included in the assessment workshop and shall be in accordance with the project requirement. All alarms, upon activation shall describe the actions that the operator needs to take to bring the process out of the alarm state.
Company No._Rev. 200-51-IN-SPC-00021_00
39 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
12 COMMUNICATION INTERFACES
12.1 List of Package Interface
List of Packages interface are indicated as below. The list to be finalized based on updated equipment list.
Table 12.1: List of Packages and Their Interfaces
No.
Package
Facilities
Control Type
Plant’s DCS Interface
Plant’s ESD/FGS Interface
MMS
Remarks
1
Emergency Diesel Generator
QG-S: CP6S/ 7S
P3, UCP
Dual Redundant Modbus
Hardwired N/A
2
Gas Turbine Generator
QG-S: CP6S/ 7S
P3, UCP
Dual Redundant Modbus
Hardwired Yes
3
Export Compressor / Turbine
QG-S: CP6S/ 7S
P3, UCP
Dual Redundant Modbus
Hardwired Yes
- Critical control signals shall be hardwired to DCS.
- Critical control signals shall be hardwired to DCS.
- FGS devices within enclosure limit shall be by VENDOR and to be connected to Package FGS housed in UCP.
- Critical control signals shall be hardwired to DCS.
- FGS devices within the package limit supply by package and connect to FGS PLC housed in UCP.
Export Pumps and Export Booster Pumps
QG-S: CP6S/ 7S
Seawater Lift Pumps
QG-S: CP6S/ 7S
4
5
P2
P2
Control from ICSS
Control from ICSS
Hardwired Yes
Hardwired N/A
Company No._Rev. 200-51-IN-SPC-00021_00
40 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
No.
Package
Facilities
Control Type
Plant’s DCS Interface
Plant’s ESD/FGS Interface
MMS
Remarks
Cooling Medium Circulation Pump
QG-S: CP6S/ 7S
P2
Control from ICSS
Hardwired Yes
Pedestal Crane
QG-S: CP6S/ 7S
P2, P4, LCP
Control from ICSS
Hardwired N/A
6
7
8
9
10
11
12
Chemical Injection Package
QG-S: CP6S/ 7S
Seawater Filter Package
QG-S: CP6S/ 7S
P2
P2
Water Chlorination Package
QG-S: CP6S/ 7S
P2, LCP
Flare Ignition Package
QG-S: CP6S/ 7S
P2, LCP
Nitrogen Bottles Package
QG-S: CP6S/ 7S
P2
13
Fuel Gas Metering
QG-S: CP6S/ 7S
P3, UCP
14
15
16
17
HP Flare KO Drum Electric Heater LP Flare KO Drum Electric Heater
QG-S: CP6S/ 7S
QG-S: CP6S/ 7S
Fuel Gas Superheater
QG-S: CP6S/ 7S
Pumps Mechanical Seal (Typical)
QG-S: CP6S/ 7S
P2
P2
P2
P1
18
HVAC - CP
QG-S: CP6S/ 7S
P3, UCP
Control from ICSS
Control from ICSS
Control from ICSS
Control from ICSS
Control from ICSS
Dual Redundant Modbus
Control from ICSS
Control from ICSS
Control from ICSS
Control from ICSS
Dual Redundant Modbus
Hardwired N/A
Hardwired N/A
Hardwired N/A
Hardwired N/A
Hardwired N/A
Hardwired N/A
Hardwired N/A
Hardwired N/A
Hardwired N/A
N/A
N/A
Hardwired N/A
F&G detectors inside Operator cabin shall be connected to FGS.
Local push button for flare ignition.
- Allocation metering.
- Critical control signals shall be hardwired to DCS.
19
Deluge Valves
QG-S: CP6S/ 7S
P2
N/A
Hardwired N/A
Company No._Rev. 200-51-IN-SPC-00021_00
Hardwired to FGS only.
41 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
No.
Package
Facilities
Control Type
Plant’s DCS Interface
Plant’s ESD/FGS Interface
MMS
Remarks
20
21
22
Fire Water Pump
Fire Suppression System Emergency Diesel Generator - LQ
QG-S: CP6S/ 7S
QG-S: CP6S/ 7S
P4, LCP
N/A
Hardwired N/A
P2, LCP
N/A
Hardwired N/A
QG-S: LQ6S/ 7S
P3, UCP
Dual Redundant Modbus
Hardwired N/A
23
Pedestal Crane - LQ
QG-S: LQ6S/ 7S
P2, P4, LCP
Control from ICSS
Hardwired N/A
Hardwired to FGS only.
Hardwired to FGS only.
Critical control signals shall be hardwired to DCS. F&G detectors inside Operator cabin shall be connected to FGS.
24
25
26
27
28
29
30
31
32
33
P2
P2
P2
Control from ICSS
Control from ICSS
Control from ICSS
Hardwired N/A
Hardwired N/A
Hardwired N/A
Service Water Lift Pumps/ FW Jockey Pumps
QG-S: LQ6S/ 7S
Service Water Filter Package
QG-S: LQ6S/ 7S
QG-S: LQ6S/ 7S
Sewage Treatment Package Reverse Osmosis & Demineralized Water Package
QG-S: LQ6S/ 7S
P2, LCP
Control from ICSS
Hardwired N/A
UV Sterilisation
QG-S: LQ6S/ 7S
P2, LCP
Air Comp. Package
Air Drier Package
Breathing Air Compressor Package
Helifuel Package
Inert Gas Generation Package
QG-S: LQ6S/ 7S
QG-S: LQ6S/ 7S
QG-S: LQ6S/ 7S
QG-S: LQ6S/ 7S
QG-S: LQ6S/ 7S
P3, UCP
P3, UCP
P2, LCP
P4, LCP
P2, LCP
Control from ICSS
Dual Redundant Modbus Dual Redundant Modbus
Control from ICSS
Control from ICSS
Control from ICSS
Hardwired N/A
Hardwired N/A
Hardwired N/A
Hardwired N/A
Hardwired N/A
Hardwired N/A
Company No._Rev. 200-51-IN-SPC-00021_00
42 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
No.
Package
Facilities
34
35
Deluge valves
- LQ
QG-S: LQ6S/ 7S
Fire Water Pump
QG-S: LQ6S/ 7S
Control Type
Plant’s DCS Interface
Plant’s ESD/FGS Interface
MMS
Remarks
P2
N/A
Hardwired N/A
P4, LCP
N/A
Hardwired N/A
36
HVAC - LQ
QG-S: LQ6S/ 7S
P3, UCP
Dual Redundant Modbus
Hardwired N/A
37
Helideck DIFF System
QG-S: LQ6S/ 7S
P2
N/A
Hardwired N/A
38
Fire Suppression System – Clean Agent System
QG-S: LQ6S/ 7S
P2, LCP
N/A
Hardwired N/A
Hardwired to FGS only.
Hardwired to FGS only.
Hardwired to FGS only.
Hardwired to FGS only.
12.2 Hardwired Interface Design
The platform ICSS and UCP hardwired interface shall be using method and scope demarcation as following:
• Digital inputs to ICSS shall be dry contacts at the UCP, hardwired to and powered by the ESD /
FGS system.
• Digital outputs from ICSS shall be powered by the ICSS and hardwired to the UCP. If UCP cannot accommodate 24 VDC discrete signals from the ESD/FGS system, then VENDOR shall furnish an interposing relay and installed at Package UCP. GTC interposing relay reside in GTC UCP will be supplied by GTC VENDOR. GTG interposing relay reside in GTG UCP shall be supplied by GTG VENDOR. MCC interface signals shall be via ICSS IRP Panel, supplied by IMICC.
• Analog inputs (4–20 mA) to the ICSS from transmitters and fire and gas detectors shall be loop
powered by the ICSS and hardwired to the UCP.
A list of signal type definitions shall be provided by CONTRACTOR to VENDOR for each packaged unit.
Where platform ESD is utilised as package protective safety system, communication between PLC and ESD/ FGS shall be hardwired. The safety relay when provided shall be SIL 3 certified safety relay.
Hardwired communication link between PLC and ICSS may also be considered when there is limited amount of interface signals.
The following table shall be applied for various interface signal types with ICSS. Each loop shall be powered at 24 VDC.
Company No._Rev. 200-51-IN-SPC-00021_00
43 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
Table 12.2: List of Packages and Their Interfaces
Type
Specification
Loop Powered From
Alarm from Package
Analog from Package
Volt-free contact, open to alarm Analog 4–20 mA
Analog to Package
Analog 4–20 mA
DCS
DCS
DCS
Interlock to Package
Powered (24VDC) 0 Volt = contact open = not permissive, 24 volt = contact closed = permissive
DCS/ESD
Status (condition or state, e.g.,“running”) from Package. (When required to be in hardwired)
Volt-free contact, closed = status is true (e.g., closed contact means package is running)
DCS
Trip Status from Package’s ESD / FGS to Platform’s ESD / FGS .
Trip/Shutdown to Package
Start to Package
Stop to Package
Volt-free contact, ESD: contact open = trip/Shutdown. Contact close = normal FGS: contact open = normal. Contact close = trip
Volt-free contact, ESD: contact open = trip/Shutdown. Contact close = normal FGS: contact open = normal. Contact close = trip Powered (24 VDC) pulse ON for 1 second = start
Powered (24 VDC) pulse OFF for 1 second = stop
ESD / FGS
ESD / FGS
DCS
DCS
Emergency Stop to Package
Open contact (24 VDC) = STOP
ESD or MCC
As minimum, following signals shall be hardwired between the UCP and DCS besides the Modbus link:
• All control signals
• Common alarm signal to DCS for cabinet general alarm or fault
• Power supply modules failure
Company No._Rev. 200-51-IN-SPC-00021_00
44 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
• Watch dog timer when controller stop or loading exceed 100%
• Start / stop command from DCS to UCP
12.3 System Interface
12.3.1 P3 Machinery Network
• GTG and GTC shall be provided with network extended from LER / ER to CCR and up to OCC.
Following dedicated network shall be provided for GTG and GTC:
o Package control and safety PLC and CPMS network
o Anti surge and load sharing network (not applicable for GTG)
o PEMS network
• Refer to Specification for Machinery Protection, Condition and Performance Monitoring System
for architecture diagram of these networks.
• Package EWS / OWS workstation will be located in CCR and OCC. The network is expected to
support patch management, antivirus updates, engineering update of PLC programming.
• The necessary hardware required for this network shall be provided by VENDOR. This is to ensure UCP supplied shall be provided with provision to support the different control operation philosophies as described in Section 7.6.
12.3.2 P3 UCP Internal Interfaces (PLC, MMS, ACS, VSD, HMI / Workstation):
• Monitoring: Redundant serial links. Any deviation shall be approved by COMPANY.
12.3.3 UCP and Plant SIS or FGS:
• All signals exchanged shall be hardwired.
12.3.4 UCP and MCC:
• For UCP and MCC interface, refer detail in Electrical and Instrument Interface Philosophy for
CP6S and CP7S Complexes, document no. 200-51-IN-DEC-00004.
• For typical interface with IRP, refer to Figure 12.1. Package VENDOR shall refer to Section 6 of Electrical and Instrument Interface Philosophy for CP6S and CP7S Complexes, document no. 200-51-IN-DEC-00004, Section 6 for Interface signals.
As minimum, signals shown in the figure below shall be hardwired. Other monitoring and alarm shall be via serial link connection. There shall be no direct serial link interface from MCC – UCP, instead, all the soft signals shall be interface via DCS which is connected to MCC.
Company No._Rev. 200-51-IN-SPC-00021_00
45 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
Figure 12.1: Typical Interface Motor with UCP
12.3.5 UCP and DCS:
• Data exchange for monitoring will be made through Modbus TCP/IP, dual redundant serial links.
The serial link interface shall be through firewall.
• A data signal exchanged table shall be provided by the package VENDOR.
•
In case of failure of network communication between package UCP and DCS, the package shall continue in operation (except otherwise specified). All hardwired safety signals between UCP and ICSS shall remain effective.
• Connection from Package Control System connector up to DCS will be by means of an intermediate terminal block inside package cabinet. Communication details (protocol, baud rate, parity, tables, etc) and UCP-DCS interface validation details will be defined with ICSS VENDOR.
• Hardwired links will be applied to control executive functions (i.e. Package start/stop, trip,
sequence start)
• DCS shall send the data receive from UCP to POIS. There is no direct interface between UCP and POIS. UCP data acquisition in POIS shall be as described in Specification for Plant Operating Information System.
12.3.6 UCP and IAMS:
• HART pass through I/O card shall be provided by the UCP to enable the instrument diagnostic data inside the packaged equipment to be transferred to Platform’s Instrument Asset Management System (IAMS).
Alternatively, HART Multiplexer shall be provided if HART pass through I/Os are not available or communication cannot be established between UCP HART pass through IO and IAMS. The use of multiplexer shall be approved by COMPANY. Refer to Specification for Instrument Asset Management System (IAMS) for IAMS details.
12.3.7 Package MMS and CPMS:
Company No._Rev. 200-51-IN-SPC-00021_00
46 of 76
RContact closes to startRContact opens to stopContact closed = RunningRContact opens to tripINTERFACE RELAY PANEL (IRP) - By othersVENDOR CONTROL PANEL - By Package vendor24V DC2 secsSTART = 124V DC2 secsSTOP = 024V DCRUNNING = 1MOTOR CONTROL CENTER (MCC) - By ElectricalRunning Status(if applicable)Dry contactMaintained24V DCMaintainedTRIP = 0(If any)EMERGENCY SHUTDOWN SYSTEM (ESD) - By othersMaintainedTRIP = 0 (If any)RContact opens to trip24V DC(If not used)(If not used)Start commandStop commandTrip command PackageTrip command ESDContact closed = Available24V DCAVAILABLE = 1AVAILABLE Status(if applicable)Dry contactMaintained
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
• MMS Manufacturer standard protocol, redundant link.
• MMS rack supplied by VENDOR shall have communication card for data transfer to CPMS.
• Refer detail in Specification for Machinery Protection, Condition and Performance Monitoring
System.
12.3.8 UCP and Digitalization Server
Provision to interface between UCP and Digitalization server (supplied by OTHERS) shall be provided Interface mode can be in OPC / RS 485 Modbus RTU mode. The network interface tie-in layer (L4) to be determined when more information on digitalization is available. VENDOR to inform the possible communication protocol.
13 REMOTE ACCESS AND CYBER SECURITY REQUIREMENT
For GTC’s and GTG’s Package control & safety PLC, CPMS, anti-surge & load sharing PLC and PEMS network shall be extended from offshore to onshore OCC. Hardware and HMI of these packages shall be provided based on various control philosophies implemented by few phases as described in Section 7.6 of this document.
Network from offshore shall be extended to Onshore Collaborative Centre (OCC), for remote supervision and monitoring.
The remote access experience and capabilities shall be identical irrespective as to whether they are performed on the offshore compression hub or remotely from onshore OCC.
Identified data servers in the machinery networks will be available to GTC and GTG VENDOR work place for remote monitoring and surveillance. This external access shall be through External Interface Server supplied by each GTC and GTG VENDOR which connected via leased line.
All hardware and software required to establish this secured connection shall be supplied by the VENDOR and it shall be clearly detailed in the VENDOR’s proposal.
Cybersecurity and access control requirement shall be provided by VENDOR in accordance with project cybersecurity requirement as specified in COMPANY’s Industrial Control System Security Engineering Specification Procedure and PROJECT’s Cyber Security Lifecycle Management Plan.
14 SPARE CAPACITIES (FOR P2 AND P3 TYPES PACKAGES)
The following sparing philosophy shall be applied for packages as per project requirements:
Table 14.1: Instrument Spare Capacity
Description
Minimum Spare capacity
a) Instrument multicore / multipair cables within skid
Spare pairs / core of multicore / pair cables.
20%
b) Junctions Boxes (P2 & P3 Types)
Company No._Rev. 200-51-IN-SPC-00021_00
47 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
Spare terminal blocks inside Junction boxes (to terminate all wires of multicables)
Spare cable entries with corresponding plugs (suitable for area classification)
20%
20%
c) Cable trays (P2 & P3 Type)
Spare space available on cable ways
20% (maximum of 3 layers)
d) Local Panels / Unit Control Panels (P2, P3 & P4)
Spare terminal blocks (for each terminal row, to terminate all wires of multicables)
20%
Spare capacity in cable ducts/trunks inside cabinets
20%
e) PLC (P3)
Redundant power supply loading over 100% sized so that each power supply will carry no more than 70% of capacity under maximum load.
Spare capacity to match with that requirement.
Spare breakers in each bus
PLC CPU loading spare capacity
10%
50%
(Requirement to be applied to ALL programs blocks as, OR, AND, Timers, Set/reset, etc…)
Racks free spaces for upgrading and extension purposes 33%
PLC I/O or control system I/O of each type
20% installed and wired
Those target values are to be understood at FAT completion stage. VENDOR is responsible to make necessary reservations to cover its own engineering studies. VENDOR/CONTRACTOR shall demonstrate the above spare capacity post SAT and before System acceptance by COMPANY.
15 SOFTWARE LICENSES
VENDOR shall provide all the required licenses including one for each PLC software’s, workstation monitor licenses and any other licenses as required to function for NFPS facilities.
All Licenses for the UCP shall also be provided considering sizing requirements (including sparing and expansion).
All proprietary software technology shall be delivered after signature of a license agreement between OWNER and software VENDOR. Such agreement shall define the right of use of the software technology.
All servers shall operate under the latest version of Servers field proven Operating system available.
Company No._Rev. 200-51-IN-SPC-00021_00
48 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
All workstation shall operate under latest release of the operating system, available at the time of functional design approval.
16 DOCUMENTATION
The VENDOR shall provide all the documentation related to the engineering, detailed study, installation, maintenance and pre-commissioning for the instrumentation supplied with the packaged unit.
All technical, operating and user documents or manuals shall use “ENGLISH” language.
Quantity and procedure are indicated in package equipment requisition (refer to Section 14.2 for minimum documentation requirements).
VENDOR shall provide List of software / license with details i.e Software Version, Released date, Obsolescence date etc.
16.1 Documentation Required with Quotation
The VENDOR shall submit the following documents, as a minimum, with his quotation. For list of documentation to be submitted, VENDOR shall refer to the requisition.
- P&IDs scope of supply for instrumentation shall be clearly shown on this diagram (to be
according to project formats and standards).
Instrument List, including a brief material specification.
-
System architecture
-
Typical cabinet arrangement
I/O count.
JB and cable list
-
Description of operation of Control and Safety Systems.
-
General arrangement (with JB location) and interface tray location
Interconnection block diagram, showing all necessary internal and external connections.
-
Utilities consumption and heat dissipation.
-
A list of all software and licenses
16.2 Instrumentation and Control Documentation during Execution
The necessary instrumentation and control documents/drawings as listed in relevant package specification shall be submitted by the VENDOR after order placement. For specific list of documentations to be submitted VENDOR shall refer to the requisition. The exact timing of document submittal is defined in the requisition and shall be agreed with CONTRACTOR.
After award, the VENDOR shall update the I/O count as the design develops and advises the CONTRACTOR in timely manner. Each VENDOR shall include in his scope of supply a full specification for functional requirements and support / integration services required, in a timely manner, to the CONTRACTOR for the engineering of the ICSS VENDOR.
The below list of documents is considered as the minimum required information, and is not limited.
Company No._Rev. 200-51-IN-SPC-00021_00
49 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
Table 16.1: List of Minimum Instrument Spare Documentation
Note 1 Note 2 Note 3
Applicable for package
Instrument list I/O list Modbus and soft interface list Instrumentation specifications Cables list Interconnection diagrams Instrumentation loop diagram Junction box wiring P&ID Calculation sheets I.S. loops calculation Control system description, operating principles, functional design specification, control narrative
instrument air
Cause and effect charts Overall dimensions and weight Power supply and consumption UCP heat dissipation Instrument layout Instrument hookup Main routings and instruments supports realization Cabinet drawings (including local panels) Earthing connections diagrams Inspection and test plan Certificates and inspection documents Commissioning documents Alarm Management Documents Alarm and trip summary Cybersecurity Documents Manufacturer’s record data book
Notes:
X X X X X X X X X X X
X
X X X X X X X X X X X X X X X X
X X X
X X X X X X X
X
X X
X X
X X X X X X X X
X X X X X X X X X
X
X X
X
X X X X X X X X X
ALL ALL P3 ALL P2 / P3 / P4 P2 / P3 / P4 P3 / P4 P2 / P3 / P4 ALL ALL P2 / P3 / P4
P2 / P3 / P4
ALL ALL ALL P3 P2 / P3 ALL P2 / P3 P2 / P3 / P4 ALL ALL ALL ALL P3 / P4 ALL P3 / P4 ALL
- Documents by VENDOR to be submitted to CONTRACTOR agreement/ COMPANY
Review.
- Documents to be updated by VENDOR, after construction, or after package assembly.
- Documents to be updated (“As built”), by VENDOR, after FAT in manufacturer’s
workshop.
Following deliverable related to COMPANY CMMS shall be provided in COMPANY’s template and format:
Equipment Database (EQDB)
Company No._Rev. 200-51-IN-SPC-00021_00
50 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
Bill of material (BOM)
Spare Parts List (SPL)
Special Tools
-
Operating Supplies (Lubes and Chemicals)
-
Maintenance manual
Installation and Operating Manual
Preservation procedure
17
INSPECTION AND TEST REQUIREMENT
17.1 General
VENDORS approved ITP shall form a basis for the Instruments inspection and testing requirements.
VENDOR shall provide internal factory test reports and material test certificates for completeness and compliance to the relevant specifications. The test reports shall include the following as a minimum:
• Hydro test procedure and report
• Painting procedure and report
• NDT procedure and test report
• Mill test certificates for materials
• Calibration reports
•
•
Instrument weather proof certificates
Instrument explosion protection certificates
17.2 Factory Acceptance Test (FAT)
As a pre-requisite prior to start the FAT, the packaged unit will have been completely tested by VENDOR, and the package documentation shall be approved by CONTRACTOR / COMPANY.
VENDOR shall provide its own test records to CONTRACTOR / COMPANY prior to start the FAT 4 weeks prior to start of FAT.
The FAT procedure for the acceptance of the package in the factory or yard shall be prepared by the VENDOR and submitted for approval to CONTRACTOR and COMPANY agreements 3 weeks before FAT.
FAT shall be aimed at covering:
• Mechanical acceptance
• Arrangement acceptance
• HMI graphic displays, if any,
• PLC configuration, Cybersecurity and alarm management compliance (P3 Type packages)
• Full functional tests
• Exchanged data table with ICSS (P3 Type packages)
Company No._Rev. 200-51-IN-SPC-00021_00
51 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
In this respect, it shall mainly include the following requirements:
• A comprehensive review of package drawings and documents, at their latest issue
• A comprehensive inspection including locations, installation, tagging, painting checking of all
instruments, junction boxes, cabinets
• The accessibility of main elements
• The leak and pressure tests
• The energy consumption checking
• The wiring checking (continuity, earth network, connection as per drawings, etc.)
• The noise level checking
• The functional tests including controls and sequences
• The performance checking
• The calibration of all instruments
• The interface with other systems (ICSS, etc.) checking (To be defined with ICSS)
• The work procedure during FAT (Working hours, punch list, forms, etc.)
• The test schedule
• Spare parts and special tools as per applicable documents
VENDOR shall allocate suitable time, facilities and assistance to perform FAT as per the approved procedure requirements.
VENDOR shall provide all necessary equipment to test and check the performances of all instruments and control systems supplied with the packaged unit.
This equipment shall include all instruments, test leads, temporary wiring, simulation equipment, special tools, consumables, utilities, as required to perform all FAT.
The package, including the PLC if any, shall be fully commissioned and tested in the VENDOR factory prior to delivery.
In case of failure, the VENDOR shall immediately carry out the necessary repairs, or replace the faulty equipment.
For package types P1 & P2, when required, VENDOR shall attend the ICSS VENDOR Factory Acceptance Tests of the Platform Control System in order to check the software development relevant to Supplier’s package.
17.3 Integrated Factory Acceptance Test (IFAT)
For P3 Type package, the testing will be performed as per one of below situations:
a. Packages will be tested using a suitable package VENDOR’s simulator kit at IMICC facility,
b. A portable ICSS simulator test kit (provided by IMICC) will be used and shipped to VENDOR’s facility.
Alternatively with COMPANY approval, the Package Control System shall be transported to ICSS VENDOR works for the IFAT.
Company No._Rev. 200-51-IN-SPC-00021_00
52 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
IFAT includes connection of the Package Control System to the ICSS and testing of the serial communication and functionality with the DCS. This will involve:
• Communication and response times.
• 100% test of functionality, e.g. alarm handling, controller tracking, transmitter validation,
• operator station commands and interactions
• 100% test of analogue signals transmitted to the DCS / ESD / FGS.
• 100% test of digital signals transmitted to DCS / ESD / FGS.
IFAT shall also include the remote access functionality check when implemented.
After successful IFAT, the Package Control Systems shall be released for shipment.
17.4 FAT / IFAT Report and Acceptance
After acceptance, a comprehensive test report shall be written and issued by the VENDOR.
The final approval of test dossier by CONTRACTOR and COMPANY shall be considered as the final acceptance of FAT / IFAT.
17.5 Site Activities (Installation, Pre-Commissioning/Commissioning and Start-Up)
The VENDOR shall provide assistance for the Site Acceptance Test, pre-commissioning and commissioning operations, and start-up activities as defined in the specific Package Material Requisition and specification.
The Site Acceptance Tests (SAT) procedures shall be prepared by the VENDOR and submitted to CONTRACTOR and COMPANY approval.
Further to SAT, VENDOR shall issue SAT report to CONTRACTOR.
Company No._Rev. 200-51-IN-SPC-00021_00
53 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
18 PACKING, SHIPMENT AND PRESERVATION
The requirements for packing and preservation of equipment package, including loose shipped items, are detailed in the protection, packing and marking instructions provided as part of contract documentation.
FAT final approval and closure of all punch items shall allow shipment of the equipment.
When Instruments arrive at site and kept in store for several days prior to installation, care shall be taken for protecting the necessary parts of the instruments from getting exposed to the adverse environmental conditions. Electronic parts shall be kept in air-conditioned room.
A preservation procedure and packing list shall be submitted to COMPANY for review before the shipment take place.
19 SPARE PARTS AND SPECIAL TOOLS
19.1 Spare Parts
The VENDOR shall recommend the number, type and storage conditions required for initial and operation spare parts and shall supply insurance and commissioning spare parts, as per project requirements.
The spares shall be managed via Spare Parts and Interchangeability Record (SPIR) process.
19.2 Special Tools
As part of the scope, VENDOR shall provide any special tools, which are necessary for assembly, dismantling, testing of the instruments during erection, pre-commissioning, operation and maintenance.
In addition to the software provided to run the PLC and HMI, VENDOR shall provide all software and licences to be used to develop application and/or operator interface (if any), this also applies to simple field local operator interface.
20 SERVICES
20.1 Training
The VENDOR is requested to perform training sessions relevant to its scope of supply as per defined in specific Package Specification. The VENDOR shall indicate within his offer, the training that can be provided at Supplier’s facilities and on site.
20.2 Attendance to Specific Reviews:
Requirement for attendance to the following specific reviews will be indicated in the Package Material Requisition.
• Package HAZOP
• Package SIL classification and assessment reviews
• Package Alarm Rationalization Workshop (via remote online)
Company No._Rev. 200-51-IN-SPC-00021_00
54 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
VENDOR shall provide assistance during SIL reviews in order to define required SIL level for each safety loop included in its package.
All data required for SIL calculation shall be provided by VENDOR for instruments or equipment provided with the package.
Upon the SIL results, any changes that are required to be made by VENDOR to meet the SIL shall be executed by VENDOR without additional cost.
Company No._Rev. 200-51-IN-SPC-00021_00
55 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
21 APPENDICES
Appendix 1
Package Scope of Supply Battery Limits
Appendix 2
Package Equipment Compliance List
Appendix 3
GTC Architecture Diagram, GTG Architecture Diagram and Anti Surge/ Load
Sharing
Company No._Rev. 200-51-IN-SPC-00021_00
56 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
21.1 Appendix 1
Package Scope of Supply Battery Limits
Package Definition:
P1 - Loose supplied instrument by packaged VENDOR and package control from Plant’s ICSS
P2 - Skid mounted instrument with JBs installed at the skid edge and package control from Plant’s ICSS. FGS devices are supplied by Plant CONTRACTOR.
P3 - Skid mounted instrument with JBs at the skid edge and package control by UCP supplied by Package VENDOR. Some package VENDOR may supply the FGS devices and connect to package FGS PLC (e.g. GTG and GTC package). Fire and Gas monitoring for other P3 packages will be connected to Plant’s FGS system.
P4 - Skid mounted instrument with JBs and local control panel (LCP) installed within the skid. Package is fully controlled by LCP with minimum hardwired interface to Plant’s ICSS.
Company No._Rev. 200-51-IN-SPC-00021_00
57 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
I. P1” Package Type Supply Battery Limits
Notes:
Electric Cable from / to Package Equipment up to MCC or Power Distribution Cabinets. Supplied by CONTRACTOR. Instrumentation Cable from / to instrument up to junction box or System Panel. Supplied by CONTRACTOR. Instrumentation Cable from / to junction box up to System Panel. Supplied by CONTRACTOR. Special Instrumentation Cable from / to instrument up to Systems. Supplied by CONTRACTOR. F&G detectors if required within skid shall be provided by CONTRACTOR including their cabling and connection to Platform FGS JB.
Company No._Rev. 200-51-IN-SPC-00021_00
58 of 76
Instrument Air SupplyPackage Battery LimitsPTP/IMLocal StopPackage Limit of SupplyIAF&G DetectorPackage SD Push ButtonFT225411333GBSxJB.(DCS)GBSx22PT22JB.(ESD)JB.(FGS)212345
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
II. “P1” Services Battery Limits
V: Equipment VENDOR
C: CONTRACTOR
ITEM 1
2
3
4
5
6
7
8
9
TASK DESCRIPTION
Field Instruments Data sheets Specifications Instrument accessories Impulse lines / pneumatic lines Labels on supports Cable glands Supports Junction boxes / local panel Terminals All cable glands (including multi cables) Labels Supports Cables: From Instruments to JB From JB to ICSS cabinet Special cables (to be specified by Equipment VENDOR) Cables trays: From instruments to JB From JB to skid battery limits From skid battery limits up to ICSS cabinet Cable trays supports (within battery limits) Cable trays fittings (within battery limits) PLC (NOT APPLICABLE) Application software (programming, configuration) Configuration tools Platform Control and Safety Systems / ICSS Hardware Functional description Application software (programming, configuration) Other Fire and Gas detectors Shut down PB Supports Electrical/Instrumentation cables and wiring to MCC and to ICSS Documentation
Design V C X X X X X X X X
X X X X X
X X
X X X X X
X
X
X X X X
X
X
Supply
C
V X
Installation C
V X
X X X X X
X
X X X X X
X
X
V
X X X X X
X X
X X X X X
X
X
X X
X
X X X X X
X X X
X X X X X
X
X
X X
X
Company No._Rev. 200-51-IN-SPC-00021_00
59 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
III. “P2” Package Type Supply Battery Limits
Electric Cable from / to Package Equipment up to MCC or Power Distribution Cabinets. Supplied by CONTRACTOR. Instrumentation Cable from / to instrument up to skid edge junction box. Cable and junction boxes shall be supplied by Equipment VENDOR. Instrumentation Cable from / to skid edge junction boxes to System Panel. Supplied by CONTRACTOR. Special Instrumentation Cable from / to instrument up to Systems or System Panel. Supplied by Equipment VENDOR. F&G detectors if required within skid shall be provided by CONTRACTOR including their cabling and connection to Platform FGS JB.
Notes 1.
Junction Boxes segregation shall be according to Instrument and Control Systems Design Basis.
Company No._Rev. 200-51-IN-SPC-00021_00
60 of 76
Instrument Air SupplyPackage Battery LimitsPTP/IMLocal StopPackage Limit of SupplyIAF&G DetectorPackage SD Push ButtonFT22541133GBSxJB.(DCS)(Note 1)GBSx22PT22JB.(ESD)(Note 1)JB.(FGS)223JB.(MMS)(Note 1)MMS Detector12345
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
IV. “P2” Services Battery Limits
V: Equipment VENDOR
C: CONTRACTOR
ITEM 1
2
3
4
5
6
7
8
9
TASK DESCRIPTION
Field Instruments (within skid) Field Instruments (loose supply to CONTRACTOR) Data sheets Specifications Instrument accessories Impulse lines / pneumatic lines Labels on supports Cable glands Supports Junction boxes / local panel / skid edge JB Terminals All cable glands (including multi cables) Labels Supports Cables: From Instruments to skid edge JB From skid edge JB to ICSS cabinet Special cables (to be specified by Equipment VENDOR ) Cables trays: From Instruments to Skid edge JB From skid edge JB up to skid battery limits From skid battery limits up to ICSS cabinet Cable trays supports (within battery limits) Cable trays fittings (within battery limits) PLC (NOT APPLICABLE) Application software (programming, configuration) Configuration tools Platform Control and Safety Systems / ICSS Hardware Functional description Application software (programming, configuration) Other Fire and Gas detectors Shut down PB Supports Electrical/Instrumentation cables and wiring to MCC and to ICSS Documentation
Design V C X X X X X X X X X X X X X X
X
X
X X
X X
X
X
X
X
X
X X X X
Supply V C X X
Installation C
V X
X
X X X X X X X X X X
X
X X
X X
X
X X X X X X X X X X
X
X
X X
X X
X
X
X
X
X X X X
V
X X
X
X
X
X
X
Company No._Rev. 200-51-IN-SPC-00021_00
61 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
V. “P3” Package Type Supply Battery Limits
(Note 3)
Electrical Cables from / to Package equipment up to MCC or Power Distribution Cabinets (MCC out of package scope) – Supplied by CONTRACTOR.
Instrumentation Cables from / to instrument up to skid edge JB or Unit Control Panel. Supplied by VENDOR.
Instrumentation Cables from / to skid edge JB up to Systems or UCP. Supplied by CONTRACTOR.
Special Instrumentation Cable from / to instrument up to Systems or Unit Control Panel. Supplied by VENDOR.
Network interface cable between Unit Control Panel and Platform’s Control System. Supplied by CONTRACTOR.
Hardwired interface cable between Unit Control Panel and IRP/MCC. Supplied by CONTRACTOR.
Network interface cable between Unit Control Panel and Package CPMS. Supplied by CONTRACTOR. Applicable for GTC and GTG VENDOR.
Notes 1.
Junction Boxes segregation shall be according to Instrument and Control Systems Design Basis. Independent FGS shall be provided for GTG and GTC package. All detection and protection within skid shall be executed by this FGS. For offshore metering system, the metering UCP shall interface with platform’s DCS. For metering related details, refer to Specification for Fuel Gas Metering for CP6S and CP7S, 200-93-IN-SPC-00001.
Company No._Rev. 200-51-IN-SPC-00021_00
62 of 76
Power supplyPackage Limit of supplyInstrument Air SupplyPackage Battery Limits1PLC or Logic RelayUnit Control Panel MMS(vibration,…)ControlPanel000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000Hardwired Interfaces with Plant s ICSSLERPTP/IMLocal StopFieldIAF&G DetectorPackage SD Push ButtonFT2224113333JB Discr.(control)(Note 1)JB Discr.(safety) (Note 1)JB Discr.(safety) (Note 1)JB An.(F&G) (Note 1)3GBSxJB An.(control)(Note 1)GBSx232JB An.(safety)(Note 1)PT222Serial link to DCSMCC/IRPJB(MMS)(if any)MMS Detector2FGS(Note 2)CPMS373561234567
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
VI. “P3” Services Battery Limits
V: Equipment VENDOR
C: CONTRACTOR
ITEM 1
2
3
4
5
6
7
8
9
TASK DESCRIPTION
Field Instruments (within skid) Field Instruments (loose supply to CONTRACTOR) Data sheets Specifications Instrument accessories Impulse lines / pneumatic lines Labels on supports Cable glands Supports Junction boxes / local panel Terminals All cable glands (including multi cables) Labels Supports Cables: (copper or Fiber optic) From Instruments to junction boxes From PDB to UCP From junction boxes to marshalling cabinet/UCP From local panel (at skid edge, if any to UCP) Special cables (to be specified by VENDOR) Cables trays: From Instruments to junction boxes From junction boxes up to skid battery limits From skid battery limits up to marshalling cabinet Cable trays supports (within battery limits) Cable trays fittings (within battery limits) Unit Control Panel (if any) Fiber optic converters) Application software (programming, configuration) Configuration tools Platform Control and Safety System / ICSS Hardware Functional description Application software (programming, configuration) Other Fire and Gas detectors Shut down PB Supports Electrical/Instrumentation cables and wiring to MCC and to ICSS Documentation
interface hardware (i.e. patch panels,
Design V C X X X X X X X X X X X X X X
X
X
X X
X X X X X X
X
X
X X
X
X
X
X
X X X
Supply V C X X
X X X X X X X X X X
X
X X
X X X X X X
X
X
X X X X
X
X
X
X
V
Installation
V X
X X X X X X X X X X
X
X X
X X
X
X X X
C
X
X X X X
X
X
X
X
X
Company No._Rev. 200-51-IN-SPC-00021_00
63 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
VII. “P4” Package Type Supply Battery Limits
Local Control Panel
Electrical Cables from / to Package equipment up to MCC or Power Distribution Cabinets (MCC out of package scope) – Supplied by CONTRACTOR. Instrumentation Cables from / to instrument up to JB or Unit Control Panel. Supplied by VENDOR. Instrumentation Cables from / to JB up to Systems or Unit Control Panel. Supplied by CONTRACTOR. Special Instrumentation Cable from / to instrument up to Systems or Unit Control Panel. Supplied by VENDOR.
Notes 1.
Junction Boxes segregation shall be according to Instrument Design and Installation requirement.
Company No._Rev. 200-51-IN-SPC-00021_00
64 of 76
Power supplyPackage Limit of supplyInstrument Air SupplyPackage Battery Limits1PLC or Logic RelayUnit Control Panel MonitoringUnit(vibration,…)ControlPanel0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003Hardwired Interfaces with Plant’s Safety System(if any)LOCAL UNITPITP/IMLocal StopFieldIAF&G DetectorPackage SD Push ButtonFIT2224113333JB Discr.(control)(Note 1)JB Discr.(safety) (Note 1)JB Discr.(safety) (Note 1)JB An.(F&G) (Note 1)3xZHxZLJB An.(control)(Note 1)xZHxZL232JB An.(safety)(Note 1)PZT2221234
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
VIII.
“P4” Services Battery Limits
V: Equipment VENDOR
C: CONTRACTOR
ITEM 1
2
3
4
5
6
7
8
9
TASK DESCRIPTION
Field Instruments Data sheets Specifications Instrument accessories Impulse lines / pneumatic lines Labels on supports Cable glands Supports Junction boxes / local panel Terminals All cable glands (including multi cables) Labels Supports Cables: (copper or Fiber optic) From Instruments to junction boxes From PDB to Local Control Panel (LCP) From junction boxes to Local Control Panel (LCP) Special cables (to be specified by VENDOR) Cables trays: From Instruments to junction boxes From junction boxes up to skid battery limits From skid battery limits up to marshalling cabinet Cable trays supports (within battery limits) Cable trays fittings (within battery limits) Local Control Panel (LCP) Fiber optic converters) Application software (programming, configuration) Configuration tools Plant Control and Safety System / ICSS – Limited to package alarm Hardware Functional description (Not applicable) Application software (programming, configuration) Other Fire and Gas detectors Shut down PB Supports Documentation
interface hardware (i.e. patch panels,
Design V C X X X X X X X X X X X X X
X
X X
X X X X X X
X
X X X
X
X
X
X
Supply V C X
Installation
V X
X X X X X X X X X X
X
X X
X X
X
C
X X
X
X
X
X
X
X
X X
X
X
X
X X X X X X X X X X
X
X X
X X X X X X
X X
X X X
X
X
X
V
Company No._Rev. 200-51-IN-SPC-00021_00
65 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
21.2 Appendix 2
Package Equipment Compliance List
The objectives of this check list is to highlight the requirements for instruments, control systems and accessories for package units, prior to the placing of a purchase order. It shall be completed by the VENDOR and evaluated by the CONTRACTOR during the technical bid tabulation stage and in the event of a purchase order being placed it will become binding on the VENDOR. Where no derogation or modification to the instrumentation requirements is stated or requested by the VENDOR , it will be understood that the VENDOR complies with the requirements in their entirety.
The CONTRACTOR’s Instrument Engineer in charge of packages will indicate in the document’s (Project requirements column) the requirements specific to the project where several alternatives are given. The VENDOR will indicate in the “Compliance with Requirements” column his agreement or not with the project requirements in the following manner:
Y = YES, N = NO, NA = NOT APPLICABLE
If the VENDOR is not in compliance with a specific requirement, he shall indicate this in the “Reasons for non-compliance columns” and propose a suitable alternative.
The specific requirements are referred to the Package type as defined in APPENDIX A of this document.
Where the Package type is not indicated, the requirement is considered as Applicable for ALL types of package equipment.
This table shall be completed by VENDOR with corresponding Package bid offer.
Company No._Rev. 200-51-IN-SPC-00021_00
66 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
SPECIFICATION
PROJECT REQUIREMENTS (By CONTRACTOR)
COMPLIANCE WITH REQUIREMENTS (By VENDOR)
REASONS FOR NON- COMPLIANCE AND REMARKS (By VENDOR)
I 0 Package Type Definition:
I – GENERAL
◼P1: Pre-fabricated equipment skid with instruments and air sub-headers without cables, cable trays. CONTRACTOR connects skid instruments by field wiring to ICSS, to perform all monitoring, control and protection functions.
◼P2: Pre-fabricated equipment skid with instruments pre-wired by the supplier to JB via cable trays. CONTRACTOR connects from JB to ICSS, to perform all monitoring, control and protection functions.
◼P3: Pre-fabricated equipment skid with instruments pre-wired by the supplier via cable trays to interface j/boxes or local control panel, provided with UCP in LER. CONTRACTOR connects j/boxes or local control panel by field wiring to the UCP. Package is monitored, controlled and protected by its own control system, including package / networked printer, with hardwired and serial data interfaces with ICSS.
◼P4: Pre-fabricated equipment skid with instruments pre-wired by the supplier via cable trays to interface j/boxes or local control panel, provided with standalone LCP with minimum interface with ICSS. CONTRACTOR connects j/boxes or local control panel by field wiring to the LCP.
Yes/ NA
Yes/ NA
Yes/ NA
Yes/ NA
I 1 All instrumentation to comply with:
reference
documents/codes
and
Yes
◼All standards.
I 2 Formats for specifications, standards, instrument list, typical hook-ups, loop drawings, P&IDs, etc. will be:
◼The same as those used for the project: ◼VENDOR ‘s Standard: I 3 All instrument sub-VENDORs to be:
◼ Of the same type and model number as those purchased by CONTRACTOR for the main platform: ◼ Subject to CONTRACTOR approval from preferred VENDOR list:
Yes No
Yes
Yes (special instrumentation)
I 4 All instrument electrical connections to be:
◼The same size and type as main Platform standard sizes: ◼ VENDOR ‘s Standard:
Yes
No
Company No._Rev. 200-51-IN-SPC-00021_00
67 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
SPECIFICATION
PROJECT REQUIREMENTS (By CONTRACTOR)
COMPLIANCE WITH REQUIREMENTS (By VENDOR)
REASONS FOR NON- COMPLIANCE AND REMARKS (By VENDOR)
I 5
Instrument, JB, Cables, numbering and tagging to be:
cabinets,
etc…
(P2, P3, P4)
◼In accordance with that used for the main Platform (the project instrument identification designation table will be supplied to VENDOR and specific range of serial numbers will be allocated to VENDOR):
◼ VENDOR standard:
I 6 Environmental conditions:
-Outdoors Instrumentation & Systems will be designed for following conditions
◼ Equipment exposed to sunlight: ◼ Relative humidity: 100% ◼ Hazardous area classification: Zone, Gas Group, Temperature Class ◼ Tropicalised
◼ NACE classification:
I 7
I 8
◼ Other specific environmental conditions:
- Marine environment
- Indoors Instrumentation and Electronic Systems will be design according to the “Airbone Contaminant Class per ISA 71.04 “, and project specification (i.e. G3)
classification
defined
in
Electronic Instruments Codes & Standards:
◼ IEC: ◼ NEC: ◼ FM or UL listed: (certification organism)
Instrumentation Classification (in hazardous area only):
◼Instruments: Ex”i”, Ex”d”, Ex”e”, Ex”n”, other ◼Solenoid valves: Ex”i”, Ex”d”, Ex”e”, Ex”n”, Ex”m”, other ◼Junction Boxes/ Local panels: Ex”d”, Ex”e”, Ex”n”, other ◼Cable glands: Ex”d”, Ex”e”, Ex”n”, other (note : Barrier gland shall be used for Ex”d” enclosure)
Yes
No
Yes Yes Zone 1, IIB, T3 for all Packages except Zone 1, IIC, T3 for Water Chlorination Package due to Hydrogen presence
Yes If required See Mechanical Spec;
Yes Yes
Yes No No
Ex”d”
Ex”d”
Ex “e” (P2,P3, P4)
Ex “de” (P2,P3, P4)
Company No._Rev. 200-51-IN-SPC-00021_00
68 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
SPECIFICATION
PROJECT REQUIREMENTS (By CONTRACTOR)
COMPLIANCE WITH REQUIREMENTS (By VENDOR)
REASONS FOR NON- COMPLIANCE AND REMARKS (By VENDOR)
I 9
&
junction
Instruments classification (IP): ◼Instruments: ◼Junction boxes/ Cable Glands / Local
box
protection
panel without electronics:
◼Field Local panel with electronics (if any): ◼Panels in non-classified air-conditioned
buildings:
IP 66 IP 66 (P2, P3, P4)
IP 66 (P2, P3, P4) IP 42 (P3)
I 10 Painting of local package instrumentation: ◼CONTRACTOR project standards: ◼VENDOR standards: ◼Other:
Yes Yes (if approved by CONTRACTOR)
II - CONTROL PHILOSOPHY
II 1 Type of instrumentation:
◼Smart electronic 2 wire 4-20mA with Hart protocol ◼Conventional transmitters/positioners:
◼Fieldbus Foundation device:
Yes
If fast response time required (to be listed in proposal) No
II 2 Package unit panels for start-up: ◼Located locally: ◼Located in LER:
(P3, P4) Yes/No Yes/No
VENDOR will indicate if there are any cable length limitations for equipment supplied.
II 3 Start-up condition initiated from:
◼Remote- From DCS in main control room:
Yes
VENDOR to ensure that signals for start-up, permissive and shutdown are made available to DCS
◼Remote - From UCP in LER:
◼Locally - From VENDOR’s local gauge board:
Yes/ NA (P3)
Yes/NA (P2, P3, P4)
II 4 Control, Monitoring and Safeguarding of
(P3, P4)
Package unit and Auxiliaries:
◼Control & monitoring Functions: - Package PLC
◼Safety Functions: - Package PLC supplied by Supplier
- Platform ESD:
Yes
Yes/No/NA Yes/NA
Company No._Rev. 200-51-IN-SPC-00021_00
69 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
SPECIFICATION
PROJECT REQUIREMENTS (By CONTRACTOR)
COMPLIANCE WITH REQUIREMENTS (By VENDOR)
REASONS FOR NON- COMPLIANCE AND REMARKS (By VENDOR)
II.5 Fire & Gas Systems:
(P2, P3, P4)
◼Detectors and FGS by VENDOR supplied as a complete system with repeat contacts for external use:
Yes (P3 GTG / GTC) (Note)
Yes (P2, P3, P4)
◼Integrated in the main Platform Fire and Gas system: (Supplier to specify requirements)
Note: GTG and GTC shall advise on requirement to have independent / dedicated FGS for package. Preferably to be integrated with platform’s FGS.
II.6 Fire & Gas Extinguishing Systems:
◼By VENDOR ◼Integrated in the main Platform Fire and Gas system:
(P2, P3, P4)
Yes/No/ NA Yes/No
II 7 Vibration & Temperature Monitoring:
◼ Make & model number of equipment
required:
◼ Integrated in control cabinet provided
by Supplier with marshalling:
Integrated
in MMS provided by
◼
CONTRACTOR:
TBC (P2, P3, P4)
Yes/NA (P3, P4)
Yes/NA (P2, P3, P4)
II 8 Condition monitoring system including
software and interface with MMS (By CONTRACTOR):
◼ Make & model number of specific
instrumentation required:
II 9
Surge, Load Sharing, Performance controllers:
◼ Incorporated in DCS: ◼ Dedicated controller: ◼ Make & model number of specific
instrumentation required:
II 10 Speed & Fuel Control:
◼ Integrated in the UCP (preferred): ◼ Over speed control
II 11
The PLC supplied by Supplier for the Package control & protection function shall have the following features in hot- standby redundant configuration:
- CPUs:
- Power Supplies:
- Communication interface with DCS:
Serial Link:
TBC
(P2, P3, P4) Yes/NA (P2) Yes/NA (P3, P4) TBC (P3, P4)
(P2, P3, P4) Yes/NA Yes/NA
(P3, P4)
YES YES YES (Modbus TCP/IP)
- Communication interface with ESD:
Hardwired
Company No._Rev. 200-51-IN-SPC-00021_00
70 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
SPECIFICATION
PROJECT REQUIREMENTS (By CONTRACTOR)
COMPLIANCE WITH REQUIREMENTS (By VENDOR)
REASONS FOR NON- COMPLIANCE AND REMARKS (By VENDOR)
II 12 PLC HMI to be provided:
◼ Locally (on a local control panel) ◼ Remotely (on UCP located in LER) ◼ Remotely as an operator workstation in platform control room ◼ Remotely as an operator workstation in Onshore OCC
II 13 Systems Generalities:
Integrated in the main Platform ESD
◼Alarms and Events Time Stamping (SOE)
- Provided in Package PLC
system: ◼Time Synchronization
- Through communication link
- Hardwired
II 14 Alarm and Shutdown philosophy:
◼Alarm contacts on alarm: ◼ESD Pushbutton ◼Solenoid valves normally energised: ◼Solenoid valves normally de-energised:
II 15 Shutdown signals to be:
◼4 - 20mA signals from dedicated transmitters:
(P3, P4)
Yes/No Yes/No Yes/No
Yes/No
(P3, P4)
Yes/No/NA Yes/No
Yes/No Yes/No
Open Yes Yes No
Yes
◼Contacts from switches i.e. level switches,
pressure switches etc.:
Subject to approval by Contractor (to be listed in proposal)
II 16 ESD field devices configuration
◼2oo3 ◼1oo2 ◼1oo1 ◼Independent transmitter to DCS
II 17 Package PLC Interface with Other Systems
◼ DCS: Serial/ hardwired ◼ ESD: hardwired ◼ MCC:
Serial (redundant) Hardwired
- IRP
- Direct
Yes/No Yes/No Yes/No Yes
(P3) Yes Yes
No Yes Yes/NA No
III - ENCLOSURES AND JUNCTION BOXES
III 1 Electronic Instrument protection:
◼Sunshades: ◼Heating Boxes:
III 2 Skid Junction Box material: ◼Stainless Steel: 316L ◼Cast Aluminium: ◼Glass Reinforced Plastic:
III 3 Separate Junction Box and cables for signal
types:
Yes No
(P3, P4) Yes No No
(P2, P3, P4) Yes
Company No._Rev. 200-51-IN-SPC-00021_00
71 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
SPECIFICATION
◼ IS Analog input/output: ◼ Non IS Analog and Digital: ◼Thermocouple (if any): ◼RTD: ◼Vibration: ◼Non IS Solenoids: ◼Fire & Gas:
PROJECT REQUIREMENTS (By CONTRACTOR)
COMPLIANCE WITH REQUIREMENTS (By VENDOR)
REASONS FOR NON- COMPLIANCE AND REMARKS (By VENDOR)
Yes Yes Yes Yes Yes Yes
III 4 Spare cores/pairs/triples considered for terminals
in each Junction Box:
20% (P2, P3, P4)
III 5
Junction Box terminal type (for hazardous area only):
◼Ex (e) ◼ blue terminals for I. S. circuits (Ex ‘I’):
III 6 Grounding
◼Junction box (P3) /Remote I/O Panel (P2)
◼Cable glands
III 7
Cable entry via undrilled gland plate (multi cables) or cable glands (single cables):
◼Bottom entry for multicore and branch cables: ◼ Cable gland for multipair/ single pair minimum size: ISO M20 ◼ Spare entries plugged according certification ◼ Top entry is prohibited.
to
(P2, P3, P4)
Yes Yes
(P2, P3, P4) Yes Yes
(P2, P3, P4)
Yes Yes
Yes Yes
IV - CABLE AND WIRING
IV 1
Instrument cables will be in accordance with Contractor cable specifications and Flame retardant or Fire resistant when specified
Yes
IV 2
Installation of multi/ single cables on:
(P2, P3, P4)
◼316 SS steel tray with covers (for outdoor) / Carbon Steel with galvanized coating (for indoor): ◼Glass reinforced plastic tray: ◼Rigid steel conduit ◼Flexible metallic conduit: ◼Cable fixing to cable Tray
Yes
No No No (Note 1) Yes
IV 3 All skid & field instruments to be pre-wired to
junction boxes at edge of skid(s) by VENDOR.
Yes (P2, P3, P4)
IV 4 All spare wires
in multicore cables
to be
terminated in junction boxes, panels.
Yes (P2, P3, P4)
IV 5 All cables / wires to be tagged at both ends,
stranded wires to be crimped.
Yes (P2, P3, P4)
Company No._Rev. 200-51-IN-SPC-00021_00
72 of 76
NFPS Offshore Compression Complexes Project COMP2 INSTRUMENT SPECIFICATION FOR PACKAGED EQUIPMENT FOR CP6S AND CP7S COMPLEXES
21.3 Appendix 3
GTC Architecture Diagram, GTG Architecture Diagram And Anti Surge /
Load Sharing Architecture
Company No._Rev. 200-51-IN-SPC-00021_00
73 of 76
Notes:
-
CPMS / MMS are considered as a single network. It is expected that both CPMS and MMS Engineering can be accessed from the same network.
-
CCC are considered with L2 network extended to CP6S/OCC for engineering and maintenance.
-
All the servers and machines are shown for functionality. However, all these machines shall be reviewed, optimised and virtualized after finalization of design requirement.
-
GTC networks (L1 up to External Interface Network) shall be dedicated, segregated from ICSS network and to be supplied by GTC Vendor. All workstations, cabinets, HMI, network switches, data diode, firewalls, servers and associated interconnecting cabling within room as shown in the diagram shall be in GTC SUPPLIER scope of supply. Cabling between rooms and facilities shall be by CONTRACTOR.
-
CCR in Future shall be provided with dedicated CP4S, CP7S and CP8S Complex Operator Console. A common machinery HMI GTC and GTG as shown for CP6S Complex and CP7S Complex shall be provided for each console by GTC SUPPLIER. This common machinery HMI will be optimized as part of value engineering wherever applicable, based on final selected VENDOR for GTG.
-
Refer Anti-Surge Block Diagram for architecture details.
-
Refer MMS / CPMS Block Diagram available in Specification for Machinery Protection, Condition and Performance Monitoring System for architecture details.
-
GTC Vendor shall provide interface to digitalisation server through security layer. Both server and security layer shall be provided by Digitalisation System Integrator. Interface mode via TCP/IP or equal. GTC Vendor to advise the communication protocol and dashboard availability on the interface from the L4 server.
-
Interface between GTC UCP and Plant DCS preferably in Modbus TCP/IP. If Modbus TCP/IP protocol is used industrial Firewall between the interface shall be supplied by IMICC.
-
Redundant OPC communication supplied by IMICC.
-
Detail Architecture shall be referred to Export Gas Compressors 560-K2301A/B/C/D/E Control System Overview - (CP6S), Document No: 5128_20-4500355799-00083.
GTC Architecture Diagram
DAS GTC Replicated External Interface Server (Note 8)
Secure Firewall / Gateway
GTC External Interface Network
GTC External Interface Network
L3.5: GTC DMZ
L3: GTC Information Network
File Server
Redundant Domain Controller
Backup Management
Data Diode
FW
FW
L3.5: GTC DMZ
GPS
L3: GTC Information Network
SIEM
Patch Management
Antivirus Management
Network Monitoring
OCC
Leased Line
GTC External Connection / user
Machinery HMI on each CP Operator Console at OCC-CCR
CP6S PCS7 (OWS Client)
CP7S PCS7 (OWS Client)
PCS7 EWS Multi Client
NOTE 2, 4
L2: GTC VLAN SW
L2: GTC VLAN SW
L2: GTC VLAN SW
CP6S / LQ6S LQ – CCR RACK ROOM
L2: GTC VLAN SW
LQ – CCR
CP7S Operator Console at LQ6S-CCR
CP6S Complex Operator Console (Note 5)
My connect RM & D dashboard all units
My connect RM & D dashboard all units
Common CP7S GTG / GTC Machinery HMI
Common CP6S GTG / GTC Machinery HMI
PCS 7 EWS Multi Client
Printer
LQ – ENGINEERING ROOM
(Note 5)
(Note 5)
L2: CP6S GTC VLAN SW & FW
LQ – CCR RACK ROOM
GTC L2 VLAN SW (from other hubs)
PCS7 - OWS Client
NOTE 4
L2: CP6S GTC VLAN SW & FW
CP - LER
HMI
PLC
Anti- Surge
(Note 6)
COMMON GTC PORTABLE ENGINEERING LAPTOP
DCS
(By IMICC) (Note 9)
THIS DOCUMENT IS PROPERTY OF QATARGAS. THIS DOCUMENT OR MATERIAL DESCRIBED THEREON MAY NOT BE COPIED OR DISCLOSED IN ANY FORM OR MEDIUM TO THIRD PARTIES, OR USED FOR OTHER THAN THE PURPOSE FOR WHICH IT HAS BEEN PROVIDED, IN WHOLE OR IN PART IN ANY MANNEREXCEPT AS EXPRESSLY PERMITTED BY QATARGAS.
Company No._Rev. 200-51-IN-SPC-00021_00
74 of 76
Anti Surge Architecture Diagram
OCC
GPS
Log Servers
Redundant Domain Controller
Backup Management
FW
Patch Management
CCC EWS Servers
Antivirus Management
L3: ANTI SURGE / LOAD SHARING INFORMATION NETWORK
Common Hubs GTC Anti Surge OWS / EWS
CCC EWS Client
Notes:
-
All the servers and machines are shown for functionality. However, all these machines shall be reviewed, optimised and virtualized after finalization of design requirement.
-
GTC Anti Surge / Load Sharing networks (L1 up to L3) shall be dedicated, segregated from ICSS network and to be supplied by GTC Vendor. All workstations, cabinets, HMI, network switches, firewalls, servers and associated interconnecting cabling as shown in the diagram shall be in GTC SUPPLIER scope of supply. Cabling between rooms and facilities shall be by CONTRACTOR.
-
CCR in Future shall be provided with dedicated CP4S, CP7S and CP8S Complex Operator Console.
-
One machinery HMI for GTC shall be provided on the CCR console for CP6S Complex which shall provide information on Anti Surge / Load Sharing details. This common machinery HMI will be optimized as part of value engineering wherever applicable, based on final selected VENDOR for GTG.
-
Detail Architecture shall be referred to Export Gas Compressors 560-K2301A/B/C/D/E CCC Panel Architecture Diagram - (CP6S), Document No: 5128_20-4500355799-00261.
NOTE 2
GTC ANTI SURGE / LOAD SHARING L2 VLAN SW
(from other hubs)
LQ – CCR
CP6S Complex Operator Console (Note 3, 4)
Common CP6S GTC
Machinery HMI
CP6S / LQ6S LQ – CCR RACK ROOM
L2: GTC ANTI SURGE / LOAD SHARING VLAN SW
CCC EWS Multi Client
LQ – ENGINEERING ROOM
L2: GTC ANTI SURGE / LOAD SHARING VLAN SW
LQ – CCR RACK ROOM
L2: GTC ANTI SURGE / LOAD SHARING VLAN SW
CP - LER
CCC EWS Client
HMI
Anti Surge / Load Sharing
Anti Surge / Load Sharing Typical for 1 GTC Train (5 + 1 Future Trains)
DCS
(By IMICC)
NOTE 2
THIS DOCUMENT IS PROPERTY OF QATARGAS. THIS DOCUMENT OR MATERIAL DESCRIBED THEREON MAY NOT BE COPIED OR DISCLOSED IN ANY FORM OR MEDIUM TO THIRD PARTIES OR USED FOR OTHER THAN THE PURPOSE FOR WHICH IT HAS BEEN PROVIDED, IN WHOLE OR IN PART IN ANY MANNEREXCEPT AS EXPRESSLY PERMITTED BY QATARGAS.
Company No._Rev. 200-51-IN-SPC-00021_00
75 of 76
Notes:
-
CPMS / MMS are considered as a single network. It is expected that both CPMS and MMS Engineering can be accessed from the same network.
-
All the servers and machines are shown for functionality. However, all these machines shall be reviewed, optimised and virtualized after finalization of design requirement.
-
GTG networks (L1 up to External Interface Network) shall be dedicated, segregated from ICSS network and to be supplied by GTG Vendor. All workstations, cabinets, HMI, network switches, data diode, firewalls, servers and associated interconnecting cabling within room as shown in the diagram shall be in GTG SUPPLIER scope of supply. Cabling between rooms and facilities shall be by CONTRACTOR.
-
CCR in Future shall be provided with dedicated CP4S, CP7S and CP8S Complex Operator Console. A common machinery HMI GTC and GTG as shown for CP6S Complex shall be provided for each console by GTC VENDOR.
-
Refer MMS / CPMS Block Diagram available in Specification for Machinery Protection, Condition and Performance Monitoring System for architecture details.
-
GTG Vendor shall provide interface to digitalisation server through security layer. Both server and security layer shall be provided by Digitalisation System Integrator. Interface mode via TCP/IP or equal. GTG vendor to advise the communication protocol.
GTG vendor to clarify dashboard availability on the interface from the L3 server.
-
Interface between GTG UCP and Plant DCS preferably in Modbus RS 485 (or) Modbus TCP/IP. If Modbus TCP/IP protocol is used industrial Firewall between the interface shall be supplied by IMICC.
-
EWS / OWS / Servers are common for GTC & GTG.
-
PEMS and this architecture diagram will be updated based on final vendor data information.
-
Based on final selected VENDOR for GTG, This common machinery HMI will be optimized as part of value engineering wherever applicable.
GTG L2 VLAN SW (from other hubs)
GTG Architecture Diagram
GTG Replicated External Interface Server
Secure Firewall / Gateway
OCC
Public Internet
GTG External Connection / user
GTG External Interface Server
GTG External Interface Network
Data Diode
L3.5: GTG DMZ
FW
GPS
L3: GTG Information Network
FW
FW
Interface to Digitalisation Server (Note 6)
Log Server
Domain Controller
Backup Management
SIEM
Patch Management
EWS Servers
Antivirus Management
Common Hubs GTG PLC OWS / EWS
ECC EWS Client
CP6S PCS7 (OWS Client)
CP7S PCS7 (OWS Client)
PCS7 EWS Multi Client
NOTE 3
LQ – CCR
CP6S Complex Operator Console (Note 5)
L2: GTG VLAN SW
CP6S / LQ6S LQ – CCR RACK ROOM
L2: GTG VLAN SW
LQ – ENGINEERING ROOM
My connect RM & D dashboard all units
Common CP6S GTG / GTC Machinery HMI
Common CP6S GTC CPMS EWS
PCS 7 EWS Multi Client
Printer
CP - LER
L2: CP6S GTG VLAN SW & FW
CP - ER
L2: CP6S GTG VLAN SW & FW
LQ – CCR RACK ROOM
PCS7 - EWS OWS
DCS
(By IMICC) (Note 7)
NOTE 3
HMI
PLC
COMMON GTG PORTABLE ENGINEERING LAPTOP
Common GTG PLC OWS
THIS DOCUMENT IS PROPERTY OF QATARGAS. THIS DOCUMENT OR MATERIAL DESCRIBED THEREON MAY NOT BE COPIED OR DISCLOSED IN ANY FORM OR MEDIUM TO THIRD PARTIES OR USED FOR OTHER THAN THE PURPOSE FOR WHICH IT HAS BEEN PROVIDED, IN WHOLE OR IN PART IN ANY MANNEREXCEPT AS EXPRESSLY PERMITTED BY QATARGAS.
Company No._Rev. 200-51-IN-SPC-00021_00
76 of 76
Project: Q-21699 - Saipem COMP2 Folder: Instrumentation