078051C-000-JSS-1514-0001-A
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Project N°
Unit
Doc. Type
Code
Serial N°
Rev.
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0780 078051 51C C
000 000
JSS JSS
1514 1514
0001 0001
A
1/18 1/18
Client Doc. No. Client Project Location Unit
Commonwealth LNG LLC Commonwealth LNG Cameron Parish, Louisiana 000
PACKAGE PACK AGE EQUIPMENT P PLC LC C CONTROL ONTROL SYSTEM SPECIFICATION SPECIFICATION
Information contained in this document is the work product of one or more legal entities of the Technip Energies N. V. business unit and embodies confidential and proprietary information of the applicable entity and/or its client. Use of this information is restricted in accordance with conditions specified by the contract. Technip Energies N. V. and its affiliates disclaim any and all liabilities for any changes or modifications to this document which are made by any person other than the entity that issued the document under the applicable client contract. THIS DOCUMENT IS UNCONTROLLED WHEN REPRODUCED
SwethaThimmaiah
Hugo 2022.10.11 14:01:04-05'00'
2022.10.1114:07:2906'00'
Digitally signed by Victor Vazquez Date:2022.10.11 15:45:53-05'00'
A
11-Oct-2022
ISSUED FOR INFORMATION
H. GARCIA
S. THIMMAIAH
V. VAZQUEZ
REV.
DATE
STATUS
WRITTEN BY (NAME & SIGN)
CHECKED BY (NAME & SIGN)
APPROVED BY (NAME & SIGN)
Confidential–Do Not Disclose Without Written Authorization Confidential–Do © Copyright Technip Energies USA, Inc. All Rights Reserved
Technip Energies USA, Inc. LAPELS Firm Reg. No. 2886
Project N°
Unit
Doc. Type
Code
Serial N°
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0780 078051 51C C
000 000
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Client Doc. No.
Commonwealth LNG LLC Commonwealth LNG Cameron Parish, Louisiana 000
Client Project Location Unit
REVISION LOG REV.
TIONS / SEC SECTIONS / PAGE PAGE NO.
DESCRIPTION CH ANGE DESCRIPTION
HOLD STATUS HOLD NO.
REV.
P AGE NO.
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DESCRIPTION OF HOLD
Technip Energies USA, Inc. LAPELS Firm Reg. No. 2886
Project N°
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0780 078051 51C C
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Commonwealth LNG LLC Commonwealth LNG Cameron Parish, Louisiana 000
TABLE OF CONTENTS 1.
GENERAL GENERAL ............ .................. ............ ............ ............ ............ ............ ............ ............ ............ ............ ............ ............ ........... ........... ............ ............ ............ ............ ............ ............ ........... ..... 4
1.1 1.2
Purpo Purpose se ............ .................. ............ ............ ............ ............ ............ ............ ............ ............ ........... ........... ............ ............ ............ ............ ............ ............ ............ ............ ............ ............ ........ .. 4 Projec Projectt Overview Overview ....... ............. ............ ............ ............ ............ ............ ............ ............ ............ ............ ............ ........... ............ ............. ............ ............ ............ ............ ............ ........... ..... 4
2.
REFERENC REFERENCE E DOCUMENTS DOCUMENTS AND SPEC SPECIFIC IFICATIONS ATIONS ............ ................. ........... ............ ............ ............ ............ ............ ............ ............ ......... ... 4
3.
ACRONYMS ACRONYMS ............ .................. ............ ............ ............ ............ ............ ............ ............ ............ ............ ........... ............ ............. ............ ............ ............ ............ ............ ............ ............ ...... 5
4.
DEFINITI DEFINITIONS. ONS....... ............ ............ ............ ............ ............ ............ ............ ............ ............ ............ ............ ............ ........... ........... ............ ............ ............ ............ ............ ............ ........... ..... 6
5.
REFERENC REFERENCE E DOCUME DOCUMENTS NTS ............ .................. ............ ............ ............ ............ ............ ........... ........... ............ ............ ............ ............ ............ ............ ............ ............ ...... 7
5.1
Codes and Standards Standards ......... ............... ............ ............ ............ ............ ............ ............ ............ ............ ............ ............ ............ ............ ............ ............ ............ ............ ............ ........ 7
5.2 5.3
General Codes and Standard s ...... ......... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ..... .. 7 Excep Exceptio tions ns and Deviatio Devia tions ns ............ .................. ............ ............ ............ ............ ............ ........... ............ ............. ............ ............ ............ ............ ............ ............ ............ ...... 8
6.
GENERAL GENERAL REQUIRE REQUIREMENT MENTS S ............ .................. ............ ............ ............ ........... ............ ............. ............ ............ ............ ............ ............ ............ ............ ............ .......... .... 8
6.1 6.2 6.3
Local Conditions Conditions ............. ................... ............ ............ ............ ............ ............ ............ ............ ............ ............ ........... ........... ............ ............ ............ ............ ............ ............ ............ ...... 8 St Stan anda dard rd Pro duct du cts s ............ .................. ............ ............ ............ ............ ............ ............ ............ ........... ............ ............. ............ ............ ............ ............ ............ ............ ............ ...... 8 Pr Prov ov en S ys tems te ms ............ .................. ............ ............ ............ ............ ............ ............ ............ ............ ............ ........... ........... ............ ............ ............ ............ ............ ............ ........... ..... 9
7.
PLC SYSTEM SYSTEM CONFIG CONFIGURATION URATION............ .................. ............ ............ ........... ............ ............. ............ ............ ............ ............ ............ ............ ............ ............ .......... .... 9
8.
PACKAGE ROTAT ROTATING ING MACHINE MACHINERY RY CONTRO CONTROLS LS PHILOSO PHILOSOPH PHY Y ...... ......... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ..... .. 10
9.
ETHERNET ETHERNET SWITCH SWITCH ............ .................. ............ ............ ............ ............ ............ ............ ............ ........... ........... ............ ............ ............ ............ ............ ............ ............ .......... .... 12
10.
HUMAN MACHINE INT INTERFACE ERFACE (HMI) (HMI) ........... ................. ............ ............ ............ ........... ........... ............ ............ ............ ............ ............ ............ ............ ........ 12
11. 12.
COMMU COMMUNICATIO NICATION N REQUIRE REQUIREMEN MENTS TS ............ .................. ............ ............ ............ ............ ............ ............ ............ ............ ............ ............ ............ ............ ........ 12 CYBERS CYBERSECUR ECURITY ITY...... ............ ............ ............ ............ ............ ............ ............ ............ ............ ............ ............ ............ ............ ............ ............ ............ ............ ............ ............ ........ 13
13.
ELECTRI ELECTRICAL CAL REQUIREME REQUIREMENTS NTS ......... ............... ............ ............ ............ ............ ............ ............ ............ ............ ............ ............ ............ ............ ............ ............ ...... 13
14.
PROG PROGRAMMIN RAMMING G ............ .................. ............ ............ ............ ............ ............ ............ ............ ............ ........... ........... ............ ............ ............ ............ ............ ............ ............ .......... .... 14
15.
OPER OPERATING ATING MODES MODES .............. .................... ............ ............ ............ ............ ............ ............ ............ ........... ........... ............ ............ ............ ............ ............ ............ ............ ........ 14
16.
POWE POWER R FAILURE A ND RESTORATION RESTORATION ............ .................. ............ ............ ............ ........... ........... ............ ............ ............ ............ ............ ............ ......... ... 14
17.
TEST TESTING ING............ .................. ............ ............ ............ ............ ............ ............ ............ ............ ............ ............ ........... ............ ............. ............ ............ ............ ............ ............ ............ .......... .... 15
18.
COMMI COMMISSI SSIONIN ONING, G, STARTUP, STARTUP, AND OPERATION OPERATIONAL AL RELIABILITY ............ .................. ............ ............ ............ ............ ........ .. 17
19.
DOCU DOCUMENT MENTATION.. ATION........ ............ ............ ............ ............ ............ ............ ............ ............ ............. ............ ........... ............ ............ ............ ............ ............ ............ ............ .......... .... 17
20 20..
SHIPP SHIPPING ING AND A ND HANDLING ................. ....................... ............ ............ ............ ............ ............ ............. ............. ............ ............ ............ ............ ............ ............ .......... .... 18 18
Confidential–Do Not Disclose Without Written Authorization Confidential–Do © Copyright Technip Energies USA, Inc. All Rights Reserved
Technip Energies USA, Inc. LAPELS Firm Reg. No. 2886
Project N°
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Serial N°
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0780 078051 51C C
000 000
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1.
GENERAL
1.1
Purpose
Commonwealth LNG LLC Commonwealth LNG Cameron Parish, Louisiana 000
This specification, along with the reference documents shown in Section 2, describe the requirements of the PLC System for Packaged Equipment provided by Vendors for the Commonwealth LNG Project in Cameron Parish, LA. 1.2
Project Overview Commonwealth LNG proposes to construct a facility in Cameron Parish, Louisiana located approximately 29º46’ North and 93º21’ West on a leased property at the entrance to the Calcasieu River. The Facility will receive domestically produced natural gas, liquefy the natural gas into LNG, temporarily store the produced LNG, and periodically load the LNG into LNG carriers. The basic information of Commonwealth LNG project is the following: • Client: Commonwealth LNG, LLC
2.
•
Official Project Name:
Commonwealth LNG FEED
•
Plant Location:
Cameron Parish, Louisiana, USA
•
Contractor:
Technip Energies
REFERENCE REFERENCE DOCUMENTS AND SPECIFICATIONS The following documents are referred to in this specification. Packaged Equipment shall follow requirements in those documents were referred r eferred to in this document. Tec h n i p Do c . No .
Sp ec i f i c at i o n Ti t l e
078051C-000-JSS-1510-0003
Control Panels Specification
078051C-000-JSS-1600-0001
Electrical Basis of Design
078051C-000-J -JS SS-16 -1600-0002
Equipment Sp Specification fo for El Electri ric cal Re Requi uire rem ments fo for Packaged Equipment
078051C-000-JSS-1010-0001
Expander Compressors With Magnetic Bearings (API 617, Parts 1 & 4) Specification
078051C-000-DW-1510-0001-1 to 10
ICSS Architecture Block Diagram
078051C-000-JSS-1510-0005
Integrated Control and Safety System (ICSS) Specification
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Technip Energies USA, Inc. LAPELS Firm Reg. No. 2886
Project N°
Unit
Doc. Type
Code
Serial N°
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0780 078051 51C C
000 000
JSS JSS
1514 1514
0001 0001
A
5/18 5/18
Client Doc. No. Client Project Location Unit
3.
Commonwealth LNG LLC Commonwealth LNG Cameron Parish, Louisiana 000
078051C-000-JSS-1010-0010
Machine Monitoring System Specification
078051C-000-JSD-0000-0501
Project Facilities Basis of Design
078051C-000-J -JS SS-15 -1500-0001
Packaged Equipment Instrum rumentation Spec eciificati tio on
078051C-000-JSS-1510-0002
Remote Instrument Enclosure (RIE) Specification
078051C-000-J -JS SS-15 -1530-0001
Telecommu mmunication Sp Specification - Pl Plant Se Securi ritty Tel Tele ecom Design
ACRONYMS The following acronyms are used in this specification. API
American Petroleum Institute
BPCS
Basic Process Control System
CCR
Central Control Room
FAT
Factory Acceptance Test
FGS
Fire and Gas System
ICSS
Integrated Control and Safety System
IEC
International Electrotechnical Commission
I/O
Input / Output
IP
Internet Protocol
ISA
International Society of Automation
NEMA
National Electrical Manufacturers Association
NFPA
National Fire Protection Association
OPC
Open Platform Communication
PLC
Programmable Logic Controller
Confidential–Do Not Disclose Without Written Authorization Confidential–Do © Copyright Technip Energies USA, Inc. All Rights Reserved
Technip Energies USA, Inc. LAPELS Firm Reg. No. 2886
Project N°
Unit
Doc. Type
Code
Serial N°
Rev.
Page
0780 078051 51C C
000 000
JSS JSS
1514 1514
0001 0001
A
6/18 6/18
Client Doc. No. Client Project Location Unit
4.
Commonwealth LNG LLC Commonwealth LNG Cameron Parish, Louisiana 000
RIE
Remote Instrument Enclosure
RTU
Remote Terminal Unit
SAMA
Scientific Apparatus Makers Association
SIL
Safety Integrity Level
SIS
Safety Instrumented System
TCP/IP
Transmission Control Protocol/Internet Protocol
UL
Underwriters Laboratory
UPS
Uninterruptible Power Supply
VAC
Volts of Alternating Current
VDC
Volts of Direct Current
DEFINITIONS Following is the list of terms and their definitions applicable in this specification CLIENT/COMPANY: CLIENT/COMP ANY:
Commonwealth LNG
CONTRACTOR:: CONTRACTOR
The individual, firm or company undertaking to supply services, plant, or equipment to which this document applies.
SHALL:
A mandatory term – No change is permitted without written approval from the CLIENT/COMPANY.
VENDOR:
The party that carries out and/or supplies equipment, materials, goods and/or services for the project. The wording VENDOR is a synonymous of the term SUPPLIER. SUPPLIER.
LNG FACILITY:
All equipment on site including: the inlet feed gas receiving facilities; LNG Plant; LNG Marine Facilities; and all other associated facilities required to receive, treat, liquefy, store and export LNG.
LNG PLANT:
The Gas Pre-treatment and LNG liquefaction process trains (Process Area).
GOODS:
Equipment/ Materials/ Spares, etc. to be supplied under the contract
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SERVICES: SERVICE S:
Commonwealth LNG LLC Commonwealth LNG Cameron Parish, Louisiana 000
Engineering Design, Project Management, Coordination, Procurement, and Quality Assurance Services.
5.
REFERENCE DOCUMENTS
5.1
Codes and Standards All design, materials, materials, construction and performance of the PLC Systems shall shall conform to the latest issue of the relevant internationally recognized codes and standards. In general, the following codes/ standards should be followed in the design of the facilities. 1.
National (US) and local (Louisiana) (Louisiana) Laws, Laws, Decrees, Decrees, Regulations, and Protocols Protocols
2.
International Codes and Standards
3.
Published Industry Codes and Standards
4.
Company Standards, Guidelines and Philosophies
5.
Guidelines from the international finance institutes
6.
Commonwealt Commonwealth h Basis of Design Documents
7.
Project Job Specifications
In the event of apparent appar ent technical conflict, Contractor and Company will come to a common resolution. Applicable codes and standards for a dedicated dedicated system, not included in the above-mentioned document, shall be included in the dedicated system specifications. Following is the list of Codes and Standards applicable for the design, manufacture, inspection, testing and installation of all equipment and systems covered under this specification. 5.2 5.2
General Codes and Standard s API RP 500
Recommended Practice for Classification of Locations for Electrical Installations at Petroleum Facilities Classified as Class I, Division I and Division 2
API STD 617 API STD 670
Axial and Centrifugal Compressors and Ex Expander-compressors pander-compressors Machinery Protection Systems Systems
IEC 61508
IEC ICS6
Functional Safety of Electrical / Electronic / Programmable Electronic Safety Related System Functional Safety - Safety Instrumented Systems for the Process Industry Sector Enclosures for Industrial Systems
NFPA 70
National Electric Code
IEC 61511
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0780 078051 51C C
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5.3
Commonwealth LNG LLC Commonwealth LNG Cameron Parish, Louisiana 000
NFPA 70E
Standard for Electrical Safety in the Workplace
NFPA 496
Purged and Pressurized Enclosures for Electrical Equipment
SAMA PMC 33.1
Electromagnetic Susceptibility of Process Control Instrumentation
Exception s and Deviati Deviati ons Exceptions to and deviations from this specification shall not be implemented without written approval from Contractor and Company. Compliance by the Vendor with the requirements of this document does not relieve Vendor of the responsibilities of proper mechanical, electrical and software design to ensure operability at specified service conditions. Where any conflict exists between the above codes, the more stringent code shall be followed. Requirements specifically stated here-in shall take precedence pr ecedence over the codes. Any omission or ambiguity shall be brought to attention and resolved to the satisfaction of the parties involved. In the event a conflict cannot be resolved, the Vendor shall bring the matter to the CONTRACTOR’s attention. The Vendor shall outline the conflict, the implications of the conflict, and Vendor’s suggested resolution to the conflict.
6.
GENERAL REQUIREMENTS REQUIREMENTS
6. 6.1 1
Local Conditions The mainDocument local conditions at078051C-000-JSD-0000-0501. the Plant location are summarized in the Project Facilities Basis of Design. Technip Number
6.2
Standard Produ cts Package Equipment PLC shall consist of hardware, system software, and firmware that can be configured to meet the stated requirements. Use of o f novel prototype equipment or software is unacceptable. Equipment provided as part of the systems shall be the latest version or revision level currently available for sale from the original Manufacturer at the time of the purchase order award. Systems hardware and software shall be modular and designed with flexibility for future expansion, this shall be achieved by straight addition, not requiring any mayor modification to existing hardware and software configuration. Configuration software shall be implemented in a manner that requires no modification to the system operating software. The system’s standard operating software shall not be modified to meet the project requirements. r equirements.
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Technip Energies USA, Inc. LAPELS Firm Reg. No. 2886
Project N°
Unit
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0780 078051 51C C
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Commonwealth LNG LLC Commonwealth LNG Cameron Parish, Louisiana 000
All necessary software licenses shall be provided enabling the rights to exercise the use of all relevant and applicable software. All system components shall shall have electromagnetic electromagnetic interference (EMI) immunity immunity as per SAMA PMC PMC 33.1. 6.3
Prov en Syst ems All hardware, software and firmware supplied with the Package Equipment PLC shall be commercially available and field-proven prior to the Purchase Order award. Field-proven is defined as successful operation of a standard product at a field installation of similar application for at least two (2) or more years. It shall be possible for Buyer to verify the field proven status of all system equipment. This requirement does not apply to customized application software developed for this project. All equipment supplied for for the project shall shall have guaranteed support of all system hardware hardware and firmware with spare parts and service for the t he minimum plant design life of 25 years. All proposals shall include the perceived operating life of the System.
7.
PLC SYSTEM CONFIGURATION Vendor shall furnish the PLC System in accordance with this specification. Each system shall include all components and systems for an effective control of the package equipment and to interface seamlessly with the plant Integrated Control and Safety System (ICSS). Allen Bradley ControlLogix or CompactLogix or equivalent shall be the PLC used in all Package Equipment for non safety related control. For SIL 2 Applications, Vendor shall use Rockwell Automation AAdvance PLC or equivalent equivalent with appropriate SIL rating. The PLC shall be with redundant CPU in hot stand-by mode. In case of failure of one processor, switch over to back-up shall be automatic and instantaneous without affecting operation of the package equipment. There shall be separate processors for control and safety functions. PLC shall have redundant serial and network interface capability with the Plant ICSS. Rack Power supplies shall be sized so that no more than 60% of the available current of the power supply is utilized. Power supply with 120VAC input shall be utilized when no specific input voltage requirements are provided. The Programmable Logic Controller including Input/output cards shall be capable of operating on 24 VDC. Power supply shall be redundant. PLC Chassis shall be selected to provide a minimum of 20% spare slots available. PLC chassis mounting and grounding in the control panel shall follow Vendor’s requirements provided with the installation instructions. Two (2) Ethernet cards shall be provided with every PLC system to support redundant Modbus TCP/IP communication. The protocol and electrical interface to be used for communications between the PLC and the ICSS is Modbus TCP/IP over Ethernet or Modbus RTU.
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Technip Energies USA, Inc. LAPELS Firm Reg. No. 2886
Project N°
Unit
Doc. Type
Code
Serial N°
Rev.
Page
0780 078051 51C C
000 000
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Client Doc. No. Client Project Location Unit
Commonwealth LNG LLC Commonwealth LNG Cameron Parish, Louisiana 000
Analog modules shall be installed installed in the the same rack with the controller when possible. System shall accept as a minimum 4 -20mA or 1 -5 VDC analog signals. All Analog I/O modules shall support HART Protocol. All analog points shall be wired to terminals for field wiring, including spare points. A minimum of 20% spare points of each type included in the panel shall be provided and available a vailable after completion of FAT. Temperature modules if need it, shall be installed in the same rack with the controller when possible. Wiring from temperature devices should wire directly d irectly to the card to reduce any noise or signal loss from terminals. A minimum of 20% spare points of each type included in the panel shall be provided and available after completion of FAT. Digital I/O modules shall have a minimum of 16 points points per module. Use of 32 point modules shall be only with Client’s Approval. All digital points shall be wired to terminals for field w wiring, iring, including spare points. A minimum of of 20% spare wired wired points of each type shall be provided and available available after completion of FAT. System shall accept as a minimum dry contact digital inputs with interrogation voltage of 24VDC. System outputs shall be, as a minimum, able to drive 100mA at 2 24VDC. 4VDC. All spare slots shall have slot covers installed. A minimum of 20% spare slots shall be provided and available after completion of FAT for future f uture expansion. When multiple chassis are needed, communications to the remote racks shall be done using redundant communication links. 8.
PACKAGE PACK AGE ROTATING MACHINERY CONTROLS PHILOSOPHY All Package Rotating Machinery control systems systems shall as a minimum, provide the follow following ing functionality. For full details, refer to Machine Monitoring System Specification (078051C-000-JSS-1010-0010) and Expander Compressors With Magnetic Bearings (API 617, Parts 1 & 4) Specification (078051C-000JSS-1010-0001). Personnel Safety:
Vibration Monitoring (In accordance with API API STD STD 617, Chapters 1 and 2, API STD 670 670)) Over speed protection (if applicable)
Safety Instrumented System (as required by API API STD 670 and IEC 61511)
Protect and control the package machinery and auxiliary systems during all phases of operation including Startup and sequential Shutdown. Process upsets: Anti-surge/Performance (if applicable)
Vibration Monitoring (In accordance with API API STD STD 617, Chapters 1 and 2, API STD 670 670))
Over speed (if applicable)
Safety Instrumented System (API STD 670 and IEC 61511)
Machinery Emergency Shutdown
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Project N°
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Doc. Type
Code
Serial N°
Rev.
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0780 078051 51C C
000 000
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Client Doc. No. Client Project Location Unit
Commonwealth LNG LLC Commonwealth LNG Cameron Parish, Louisiana 000
Optimize the machinery operation efficiency (Performance Control). Provide a safe, controlled, reliable, automatic shutdown upon the detection of potentially dangerous or abnormal conditions (API STD 670 and IEC 61511). 615 11). Provide Operations and Maintenance personnel with centralized indications, alarms, and controls to startup, operate, and shutdown the machinery train from the Local Control Panel. Allow Operations personnel to control machinery operation and performance from the ICSS Operator Consoles located in the remote Central Control Room. All primary machinery controls will reside in the package equipment PLC (performance, anti-surge, load sharing, etc.). Local Control Panel with HMI to be utilized for machinery startup with hardwired motor start/stop/run indication on panel face. The installation of local Programmable Logic Controllers (PLC), CPUs and I/O cards in the Local Control Panel should be avoided. Preferably, these should be installed in an Remote Instrument Enclosure (RIE) Building. Field instruments to utilize 4-20 mA with HART protocol with explosion proof installation as required. All package PLC’s to meet SIL SIL rating as determined in the SIL study study with SIL SIL architecture, based on IEC 61511, the project shall adopt recommendations r ecommendations for one PLC for Control/Monitoring, and another Safety Instrumented Function, independent, stand-alone PLC, which could be SIL 2 or Triple Modular Redundant (TMR) SIL 3 including redundancy redund ancy for the following PLC components: Processor CPU
Power Supplies (rack & field instrument power)
Modbus or Ethernet TCP/IP communications
I/O cards
Each machine to have a dedicated control system, such that a failure will not trip other rotating equipment and redundant Modbus or Ethernet TCP/IP interface with the unit BPCS. The PLC software program to include alarm first out and provision to synchronize the internal clock of the PLCs thru a Network GPS per API STD 670 5.4. for alarm time stamping. The package rotating machinery Vendor to provide a SIL Assessment Summary based on IEC 61511 requirements, regarding the safety lifecycle phases of development, manufacture, commissioning, repair, and modification. The EPC Contractor must review the Vendor’s SIL analysis and provide further direction if required, in terms of acceptance and scope. The package PLC will initiate all shutdown functions through hardwired signals to plant’s SIS, including package auxiliaries. The Process Unit SIS (by others) will directly activate machinery shutdown safety functions independent from the package PLC (SIS I/O hardwired directly to the trip element with feedback to the package PLC).
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Project N°
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Code
Serial N°
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0780 078051 51C C
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9.
Commonwealth LNG LLC Commonwealth LNG Cameron Parish, Louisiana 000
ETHERNET SWITCH Managed Ethernet switches, with at least Two (2) Fiber Optic ports shall be provided. Each of these managed Ethernet switches shall also have enough number of copper ports (including spare ports) that will be used for plant communications. Vendors, who are providing redundant PLC configurations, shall provide Two (2) managed Ethernet switches, one for each communication link. Vendors, who are providing simplex PLC configurations, shall provide One (1) managed Ethernet switch. If required, a Fiber Optic Patch Patch Panel shall be provided in each PLC panel. Fiber optic patch cords shall be provided for connection of the patch panel to the switches. All control network switches and routers shall include the capability to disable (secure) unused Ethernet ports.
10.
HUMAN MACHINE INTERFACE (HMI) Local Human Machine Interface (HMI) shall be provided for PLC’s and configured according to ICSS Specification (078051C-000-JSS-1510-0005). Additional HMI may be configured by b y the ICSS vendor for the control room BPCS as necessary. HMI panel shall be touchscreen with proper NE NEMA MA rating fo forr the environment installed. installed. If HMI HMI is outdoors, it shall have a sunshield provided. HMI panels shall be mounted at a height no less than 54” from ground level and no higher than 72” from ground level. Adequate cooling shall be provided for all installations.
HMI panels shall be capable of displaying control control sequence steps, color graphics, trends, loop loop views, system diagnostic views and alarms. The HMI display should be visible in bright sunlight and also at night. Details of HMI graphics shall be developed together with Company / Contractor during detailed engineering.
HMI communication to the PLC shall be via Ethernet/IP.
HMI Software Software configurations configurations shall be approved by Client Client before any development development commences. commences.
HMI shall shall have different layers of Password Protected authorization with assignable assignable tasks. tasks. All All passwords shall be capable of being changed with proper authorization.
No calculations or logic functions shall be performed in HMI. HMI. HMI shall not generate any alarms. It shall only display alarms.
HMI shall be rated NEMA 4X when used outdoors.
11.
COMMUNICA TION REQUIREMENTS All data gathered by the PLC (e.g., Process parameters, HART diagnostics) shall be available to the facility ICSS. PLC communication with the facility ICSS shall be redundant Modbus TCP/IP for Simplex and Redundant PLC configuration.
Confidential–Do Not Disclose Without Written Authorization Confidential–Do © Copyright Technip Energies USA, Inc. All Rights Reserved
Technip Energies USA, Inc. LAPELS Firm Reg. No. 2886
Project N°
Unit
Doc. Type
Code
Serial N°
Rev.
Page
0780 078051 51C C
000 000
JSS JSS
1514 1514
0001 0001
A
13/18 13/18
Client Doc. No. Client Project Location Unit
Commonwealth LNG LLC Commonwealth LNG Cameron Parish, Louisiana 000
PLC communication with vibration monitoring system shall be via Modbus TCP/IP. All parameters required to monitor the vibration monitoring system in ICSS shall be included in the Modbus mapping to be sent to BPCS. Package vendor to submit a Modbus mapping file as part of the vendor documentation. Note that the Modbus mapping file excel format will be based on the main ICSS Vendor requirements. PLC data that needs to be transmitted to BPCS (Memory Mapping) shall be placed in small number of Contiguous Registers in PLC program. All programming and configuration of the Ethernet module shall be provided and will be verified with a communications test during Factory Acceptance Test (FAT). The PLC communications interface shall be used to synchronize the date and time on the PLC periodically. The Mechanical Package shall be capable of continuing to run in LOCAL mode upon loss of communication with the facility BPCS BPCS (see section 15 on Ope Operation ration Modes). The PLC should incorporate a capability of sending a common hardwired alarm to BPCS in the event of loss of communications between the package controller and the BPCS. BPCS. The facility BPCS wi willll be the Master in relation with the PLC. Data shall be transferred between the facility BPCS and PLC in a logical and structured manner, utilizing a format that is the most effective effective using the Modbus TCP/ TCP/IP IP protocol. This data transfer structure shall be created such that it allows for future growth and can be easily analyzed. The structure shall be defined by the facility BPCS vendor. Transfer of grouped data that does not readily allow the identification of individual data points at opposite ends of the channel shall be avoided. Tagging must b be e kept uniform across system boundaries. Data that is naturally arrayed (e.g., a setpoint with high and low scale values), shall not be partitioned such that sub-components are spread out in an unordered manner. Provisions should be made to keep the data integral, or provide common structures, with placeholders for skipped components, for all data subsets (e.g., all setpoints grouped, all high scales grouped, etc.). Validation of the communications with the facility BPCS shall be done as a combined effort between the Contractor, Package Equipment PLC Vendor and the integrated ICSS Vendor. OPC data servers can be considered for bulk data transfer between package PLC and BPCS. 12.
CYBERSECURITY Package PLC shall meet all cyber security requirements as per Client’s cyber security policy and local regulations. Any interface switches or gateways shall be provided with suitable firewalls. Details of cybersecurity requirements and implementation guidelines shall be developed during detailed engineering.
13.
ELECTRICAL REQUIREMENTS REQUIREMENTS All electrical equipment shall be UL or FM FM listed and all installations shall c comply omply with the electrical area classification requirements.
Confidential–Do Not Disclose Without Written Authorization Confidential–Do © Copyright Technip Energies USA, Inc. All Rights Reserved
Technip Energies USA, Inc. LAPELS Firm Reg. No. 2886
Project N°
Unit
Doc. Type
Code
Serial N°
Rev.
Page
0780 078051 51C C
000 000
JSS JSS
1514 1514
0001 0001
A
14/18 14/18
Client Doc. No. Client Project Location Unit
Commonwealth LNG LLC Commonwealth LNG Cameron Parish, Louisiana 000
PLC System electronics that will not meet the electrical area classification may be placed in a purged enclosure Local Control Panel. Instrument air purging shall be designed in accordance with NFPA 496. The loss-of-purge signal shall be wired to the PLC and shall be communicated to the BPCS. Electrical wiring shall be provided to accept redundant 120 VAC UPS (by others) supply to the PLC System. Electrical distribution to the PLC equipment shall consist of circuit breakers. Each piece of equipment excluding outlets will require a separate circuit breaker. One receptacle 120 VAC shall be provided in the Local Control Panel interior. Interior lighting shall be fluorescent tube type suitable for the area classification (typically 4-foot, 2-tube fixtures) with a switch at the door(s). d oor(s). 14.
PROGRAMMING Programs shall be written so that individual processes, equipment, e etc. tc. are in separate routines. Areas or systems shall be divided into separate programs. Programs shall be fully annotated with descriptions to provide full documentation of the program. All programming shall be fully documented and subject to review by the Co Contractor. ntractor. PLC shall have a minimum of 50% spare memory available at program 100% approval and shipment of equipment to site. Vendor shall provide pricing for one (1) license of software for each PLC system at the same revision level of the provided PLC programming. PLC shall accept and send hardwired and communications I/O to/from facility SIS and BPCS as required. SIS inputs shall take high priority over any other logic. The Programmable Logic Controller shall be configurable to allow modification only by authorized users. Client shall have full access a ccess to all logic.
15.
OPERATING OPERAT ING MODES Package control shall be possible either from the Local Panel (Local) or from the BPCS workstation located in the Central Control Room (Remote). Local/Remote Mode switching function shall shall be performed from the Local Panel. Transfer from one mode to the other shall be bumpless. The current position of the switch shall be indicated on the HMI at all times.
16.
POWER FAILURE FAIL URE AND RESTORATION Upon loss of power, the PLC System must shut down in an orderly manner and all I/O shall fail to their configured failure state. Failure state shall be identified for all instrument types. Where applicable for shutdowns, fail-safe instrumentation shall be specified.
Confidential–Do Not Disclose Without Written Authorization Confidential–Do © Copyright Technip Energies USA, Inc. All Rights Reserved
Technip Energies USA, Inc. LAPELS Firm Reg. No. 2886
Project N°
Unit
Doc. Type
Code
Serial N°
Rev.
Page
0780 078051 51C C
000 000
JSS JSS
1514 1514
0001 0001
A
15/18 15/18
Client Doc. No. Client Project Location Unit
Commonwealth LNG LLC Commonwealth LNG Cameron Parish, Louisiana 000
During restoration, PLC System come back online in aThe predetermined safe statemust that must bepower transitioned into athe running state asmust appropriate to the facility. PLC System design include any required features necessary to appropriately control the system outputs following a re restart. start. 17.
TESTING All PLC based Local Control Panels provided by the Vendor Vendor as part of a package shall be inspected inspected and tested at the Vendor shop by Vendor’s technicians / engineers in the presence of Client and EPC Contractors’ representatives. Interface between the packaged equipment PLC and ICSS shall be tested during the Package FAT. The facility ICSS vendor shall be present at the vendor’s facility during the Package FAT. Any ICSS test equipment required to perform the test of 3rd party vendor packaged equipment ICSS interfaces at the vendor's facilities shall be supplied by b y the ICSS vendor. Inspection shall include a physical check and functional check for compliance with the specifications. It also includes continuity check and loop testing of electrical and electronic wiring, the nameplate engraving, and the proper function of instruments provided by the Vendor. Contractor reserves the right to witness all functional tests. Waiver of inspection does not relieve the Vendor of his responsibility for proper test, instrument installation and panel construction. Factory Acceptance Testing (FAT): Vendor shall notify Contractor Contractor at least ten (10) working days in advance of commencement of of testing and final inspection(s) to allow Contractor designated personnel and Client designated personnel to witness said testing and final inspection.
Before the witness tests commence, the vendor vendor shall have performed a complete complete system system Vendor functional test in accordance with the vendor's standard procedure. This internal test reports shall be furnished to Client / Contractor before start of FAT
Vendor will provide a FAT Test Procedure, indicating the steps of the test. The Vendor shall provide all necessary test equipment equipment and simulation facilities required for the witnessed tests and supply manpower in order to simulate analog and digital input signals and display/demonstrate the resulting analog or digital output.
The vendor shall develop develop a redundancy switch switch over test procedure which which clearly defines the method of testing the switch over of redundant components and the e expected xpected results. The procedure shall be part of the FAT Test Procedure document and as such shall be available for review prior to the FAT.
Prior to delivery to the site, the mechanical package control system shall shall be subjected to a thorough inspection and checkout to verify the correct operation of the PLC System and all associated I/O hardware. The PLC System checkout shall be conducted by the System System Integrator (e.g., Local Panel Fabricator).
All FAT FAT testing shall include all the interfaces between the packaged equipment PLC System System and the BPCS/SIS systems. systems. Signals normally originating or received by the BPCS/SIS shall be
Confidential–Do Not Disclose Without Written Authorization Confidential–Do © Copyright Technip Energies USA, Inc. All Rights Reserved
Technip Energies USA, Inc. LAPELS Firm Reg. No. 2886
Project N°
Unit
Doc. Type
Code
Serial N°
Rev.
Page
0780 078051 51C C
000 000
JSS JSS
1514 1514
0001 0001
A
16/18 16/18
Client Doc. No. Client Project Location Unit
Commonwealth LNG LLC Commonwealth LNG Cameron Parish, Louisiana 000
simulated accordingly. Documentation of detailed tes testt results including all AS BUILT data link mapping shall be provided prior to shipment of equipment.
The witnessed test shall consist of a functional check of each I/O point, alarm point, digital and regulatory control loop for proper functions and displays on the operator interface and shall include the following tests:
Note: FAT =
Factory acceptance test
SAT =
Site acceptance
FA T
SA T
X
X
Overall system security checkout.
X
X
Test of standard software
X
X
Demonstration of all system functions (e.g. changing Tuning constants, check of algorithm functions etc.)
X
X
Check of loop's configuration for correct entry of ranges, limits, etc.
X
X
Check of sequences and interlocks configuration
X
X
Check of correct change over to redundant unit in the event of primary failure
X
X
Check of all types of displays
X
X
Test of alarm system
X
X
Operator interface (including keyboard, etc.) functioning
X
X
Hardware check.
X
X
Demonstration of diagnostic equipment
X
X
Simulation of power failure and restarts Burn-in test or relevant certification, if the test has been already carried out, for all sections of the system
X X
Activit y
X
Simulation of communication from/to each sub-system
The system shall not be accepted until the entire system has passed an error - free test. Once a failure or an error has been detected by internal diagnostic system, repairs may be made. If the test is aborted, and/ or the equipment rejected, the Vendor shall rectify the problem and advise a date for retest. A report shall be forwarded to Client and Contractor before the retest detailing why the equipment was rejected and what actions have been taken to rectify the problem. These repeat tests shall be at the Vendor’s cost.
Confidential–Do Not Disclose Without Written Authorization Confidential–Do © Copyright Technip Energies USA, Inc. All Rights Reserved
Technip Energies USA, Inc. LAPELS Firm Reg. No. 2886
Project N°
Unit
Doc. Type
Code
Serial N°
Rev.
Page
0780 078051 51C C
000 000
JSS JSS
1514 1514
0001 0001
A
17/18 17/18
Client Doc. No. Client Project Location Unit
18.
Commonwealth LNG LLC Commonwealth LNG Cameron Parish, Louisiana 000
COMMISSIONING, COMMISSIONING, STARTUP, AND OPERATIONAL RELIAB ILITY Vendor in conjunction with the Client/Contractor shall completely inspect the installation including wiring, physical components, electrical installations, controls and communications systems, etc. and shall perform functional tests of the system after field installation to ensure a certifiable system. Tests shall have already been witnessed by the Client/Contractor at the Vendor's te testing sting site. Preliminary acceptance of the system shall be contingent on the results of the test. Final acceptance shall occur after successful operation of the PLC System at the plant site. Vendor shall provide complete SAT test document at least three weeks prior to on-site testing and acceptance of the PLC System. Vendor shall be responsible for preparing each PLC System for operation. Vendor shall have qualified personnel available during start-up to place the PLC System on service and correct any difficulties which may be encountered. In addition to commercial warranty provided by Vendor, the PLC System shall provide on-line reliable service. Vendor shall comply with all field services agreements in place with the Client/Contractor and ensure service and repair to maintain the operational reliability requirement.
19.
DOCUMENTATION Vendor to generate all the deliverables (drawings & documents) as per document list (to be finalized jointly during detail engineering). The set shall include following drawings/documents as a minimum but not limited to: PLC System hardware information.
PLC System Programming software used, and the program loaded.
Hardware Manuals: System Hardware manuals shall shall be submitted submitted for for assuring assuring satisfactory satisfactory operation and maintenance of the system. Detailed literature for installation and maintenance of all hardware, startup procedures shall be provided. Detail specifications & literature for all bought out items shall be provided.
Software Manuals: Software Software manuals shall be supplied supplied for system software, other programs programs used as supporting software, bought out software etc. Software reference manuals, programming manuals shall also be supplied.
System Configuration diagram
Bill of material with part numbers
System loading, power consumption & heat dissipation calculations
Hardware Design Manual
Software Design Manual
Local Control Panel GA drawings
Confidential–Do Not Disclose Without Written Authorization Confidential–Do © Copyright Technip Energies USA, Inc. All Rights Reserved
Technip Energies USA, Inc. LAPELS Firm Reg. No. 2886
Project N°
Unit
Doc. Type
Code
Serial N°
Rev.
Page
0780 078051 51C C
000 000
JSS JSS
1514 1514
0001 0001
A
18/18 18/18
Client Doc. No. Client Project Location Unit
Commonwealth LNG LLC Commonwealth LNG Cameron Parish, Louisiana 000
I/O assignment Cause and Effect Diagrams
Modbus Mapping File
Internal wiring diagrams
Graphics, logging & report formats
Inspection & test reports
20.
SHIPPING AND HANDLING HANDL ING Vendor shall submit their standard packing and shipping procedure for review. PLC Local Control Panel shall be provided with shipping supports, to assure structural rigidity during shipment, unless vendor proves they are not required. Shipping crates and boxes will be provided for handling and preservation for temporary storage at site. PLC Local Control Panel shall be fitted with lifting lugs and/or eyebolts so that the PLC Local Control Panel can be lifted by a crane using a single point and put in its proper location. Vendor shall supply lifting specifications, requirements, and weights to enable installer to safely place the Local Control Panel on foundation. Local Control Panel shall be provided with temporary additional supports. Components inside shall be protected with plastic foams. Loose components on panels shall be secured with appropriate appropr iate fasteners. PLC Local Control Panel or any of its components shall not be shipped until Client/Contractor has approved the operational test results and the protective provisions afforded to the Local Control Panel and its PLC System components prior to shipment. Particular care and attention shall be given to the preparation of all equipment for shipment in compliance with the manufacturer’s recommendations.
Confidential–Do Not Disclose Without Written Authorization Confidential–Do © Copyright Technip Energies USA, Inc. All Rights Reserved
Technip Energies USA, Inc. LAPELS Firm Reg. No. 2886
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