Specification For Piping

LPIC EPC1 SCU

CCJV

ORPIC PLASTICS LLC

Document Title:

Specification for FRP piping and components for (Sea) Cooling Water System and Fire Water Systems (UG)

Document No.:

0000-PI-SPC-00005

Orpic Contract No.:

4600002120

CCJV Project No.:

192937 / 15_2200

Issued for Construction

2

21 MAR 2017

THU

SON

KRD

Issued for Construction

1

16 JAN 2017

THU

SON

KRD

Issued for Construction

0

23 AUG 2016

THU

SON

KRD

Issued for Client Review

A

2 JUNE 2016

THU

SON

KRD

Revision Descriptions

Rev

Date

Originator

Checker

Approver Page 1 of 34

"THIS DOCUMENT HAS BEEN DEVELOPED FOR THE LPIC EPC1 SCU PROJECT BY CB&I-CTCI B.V. IT MAY CONTAIN INFORMATION DESCRIBING TECHNOLOGY OWNED BY CB&I OR AXENS WHICH IS DEEMED TO BE COMMERCIALLY SENSITIVE. IT IS TO BE USED ONLY IN CONNECTION WITH WORK PERFORMED FOR THE PURPOSE OF THE LPIC EPC1 SCU PROJECT. REPRODUCTION IN WHOLE OR IN PART FOR ANY PURPOSE OTHER THAN IN CONNECTION WITH THE LPIC EPC1 SCU PROJECT IS FORBIDDEN EXCEPT BY EXPRESS WRITTEN PERMISSION OF CB&I-CTCI B.V. THIS DOCUMENT IS TO BE SAFEGUARDED AND CANNOT BE DISCLOSED TO ANY THIRD PARTY WHETHER DELIBERATELY OR INADVERTENTLY".

LPIC EPC1 SCU Document Title:

Document No.

Specification for FRP piping and components for (Sea) Cooling Water and Fire Water System (UG)

0000-PI-SPC-00005

Rev:

2

INPUTS / REFERENCE DOCUMENTS Document Number

Title

Status

S-G000-5360-007

Specification for FRP piping and components

Issued for FEED

REVISION NOTES AND HOLDS Revision

Description of Changes & Holds

0

This specification is only for the FRP Sea Cooling Water and Fire Water system. Separate specifications for FRP piping and components for Sewers is prepared. Ref.Doc.no. 19237-0000-PI-SPC-00047

A

Deleted: para. 6.2.5 Requirements to supports for above ground FRP piping. Above ground FRP pipe is limited to riser pipe for connections to above ground CS cement lined piping and jump overs

1

Deleted: acetone sensitive test, lap shear test (para.10.2)

1

Deleted: FEA analysis as optional to 1000 hrs. qualification testing

1

Added: Differential Scanning Calorimetry (DSC), Modulated Differential Scanning Calorimetry (MDSC) or Dynamic Mechanical Thermal Analysis (DMTA) for GRE (10%) (Para. 10.2)

1

Added: Leak tightness test (min. 5% of all produced pipes) (para. 10.2)

1

Added: Reference to Technical Specification for Identification Marking of Fabricated Spool Pieces

1

Added: Reference to PACDA (Public Authority for Civil Defense and Ambulance) for Fire Water System

1

Added; Pressure Testing details paragraph 10.4.1-10.4.7

2

Large bore sizes 60” and 108” for sea Cooling Water deleted

2

Definitions : added: FRP SELLER, modified : FRP SUB-CONTRACTOR

2

Appendix A: Detail drawings for flanges updated , added detail drawing for casing pipe with insulators

HOLDS

Description of Holds

1

Sea Cooling Water and Fire Water Pump Curves

2

Lay out drawings with levels UG FRP piping

3

Specification for start/stop scenarios

Rev Date

Page 2 of 34

LPIC EPC1 SCU Document Title:

Document No.

Specification for FRP piping and components for (Sea) Cooling Water and Fire Water System (UG)

0000-PI-SPC-00005

Rev:

2

Table of Contents Contents 1.0 2.0

3.0

4.0 5.0

6.0

7.0

8.0

9.0

Page

PROJECT INTRODUCTION..................................................................................................................... 5 INTRODUCTION ....................................................................................................................................... 6 2.1 Purpose.......................................................................................................................................... 6 2.2 Scope ............................................................................................................................................. 6 REFERENCES .......................................................................................................................................... 7 3.1 Codes and standards ................................................................................................................... 7 3.2 Industry Practices ......................................................................................................................... 7 3.3 Specifications, Drawings and Other Project Documents ......................................................... 8 DEFINITIONS............................................................................................................................................ 9 FRP SELLER’S AND FRP SUB-CONTRACTORS SCOPE .................................................................... 9 5.1 Experience. .................................................................................................................................... 9 5.2 Design, engineering, qualification, fabrication, fabrication quality control and testing. .... 10 5.3 Installation and testing ............................................................................................................... 10 5.4 Activities NOT INCLUDED in FRP SUB CONTRACTOR’S scope ........................................... 11 5.5 Responsibilities........................................................................................................................... 11 5.6 FRP SELLER responsibilities .................................................................................................... 11 5.7 FRP SUB-CONTRACTOR responsibilities ................................................................................ 12 5.8 Contract requirements ............................................................................................................... 12 5.9 Systems included in FRP SELLER’S scope............................................................................. 12 5.10 Quantities included in FRP SELLER’S scope .......................................................................... 13 FRP SELLER’S DESIGN ........................................................................................................................ 13 6.1 General for piping ....................................................................................................................... 13 6.2 Piping design details .................................................................................................................. 13 6.3 Spool fabrication drawings........................................................................................................ 15 FRP SELLER’S ENGINEERING ............................................................................................................ 15 7.1 General......................................................................................................................................... 15 7.2 Material selection. ....................................................................................................................... 15 7.3 End connection selection. ......................................................................................................... 19 7.4 Wall thickness calculation. ........................................................................................................ 19 7.5 Soil settlement............................................................................................................................. 20 7.6 Stress analysis. ........................................................................................................................... 20 7.7 Surge/water hammer calculations. ........................................................................................... 21 7.8 Flow velocity................................................................................................................................ 21 7.9 Other actions. .............................................................................................................................. 22 MATERIAL .............................................................................................................................................. 22 8.1 Glass fiber reinforced plastic (FRP).......................................................................................... 22 8.2 Fitting materials. ......................................................................................................................... 22 8.3 Painting and UV inhibitor. .......................................................................................................... 22 8.4 Gaskets. ....................................................................................................................................... 22 8.5 Lap joint flanges.......................................................................................................................... 22 8.6 Bolting.......................................................................................................................................... 22 8.7 Deleted. ........................................................................................................................................ 23 FABRICATION........................................................................................................................................ 23 9.1 Component fabrication............................................................................................................... 23 9.2 Spool fabrication......................................................................................................................... 23 9.3 Spool installation. ....................................................................................................................... 24 Page 3 of 34

LPIC EPC1 SCU Document Title:

Document No.

Specification for FRP piping and components for (Sea) Cooling Water and Fire Water System (UG)

0000-PI-SPC-00005

Rev:

2

10.0 TESTING ................................................................................................................................................. 24 10.1 Qualification of the product line................................................................................................ 24 10.2 Quality control during production............................................................................................. 25 10.3 Quality control during spool fabrication. ................................................................................. 26 10.4 Pressure testing at site. ............................................................................................................. 26 10.5 Certification. ................................................................................................................................ 27 11.0 INSPECTION........................................................................................................................................... 27 11.1 1000 hr. qualification of the product line.................................................................................. 27 11.2 Materials and spools. ................................................................................................................. 27 12.0 MARKING ............................................................................................................................................... 28 13.0 PREPARATION FOR SHIPMENT .......................................................................................................... 28 14.0 REQUIRED DOCUMENTATION ............................................................................................................ 28 15.0 INSTALLATION REQUIREMENTS ........................................................................................................ 29 16.0 GUARANTEES ....................................................................................................................................... 30 17.0 APPENDIX A........................................................................................................................................... 31 17.1 Flange connections FRP to CS cement lined piping (Sea cooling water) ........................... 31 17.2 FRP casing and carrier pipe with insulator segments for road crossings (Fire Water system)......................................................................................................................................... 33 18.0 APPENDIX B........................................................................................................................................... 34 18.1 Responsibility matrix for GRE/GRP piping systems Sea (Cooling) Water and Fire Water . 34

Page 4 of 34

LPIC EPC1 SCU Document Title:

Document No.

Specification for FRP piping and components for (Sea) Cooling Water and Fire Water System (UG)

0000-PI-SPC-00005

1.0

Rev:

2

PROJECT INTRODUCTION The LIWA Plastics Industrial Complex (LPIC) project involves the development of a new petrochemical complex split into four (4) EPC Packages (see below) for Oman Oil Refineries and Petroleum Industries Company Plastics LLC (ORPIC Plastics LLC, hereafter referred to as “Owner”).

Package No.

Package Description

Location

EPC-1

Steam Cracker with Off-Site Works & Utilities

Sohar

EPC-2

Polyethylene and Polypropylene Units with Off-Site Works

Sohar

EPC-3

NGL Extraction Unit with Off-Site Works & Utilities

Fahud

EPC-4

NGL Pipeline

Fahud to Sohar

The EPC-1 Steam Cracker with Off-Site Works and Utility Packages is the largest of the four (4) packages, and is covered by this Document The Joint Venture which has been established between CB&I and CTCI (named CB&I-CTCI B.V. / CCJV hereafter referred to as “Contractor”) has been awarded the LSTK EPC contract to carry out the Engineering, Procurement, Construction and Start-up works of Package EPC-1. This Package will be further referred to as the LPIC EPC1 SCU Project. The EPC-2, -3 and -4 packages have interfaces with the LPIC EPC1 SCU Project. The LPIC EPC1 SCU facilities include: 

NGL Treating and Fractionation Unit (NGLT)



Refinery Dry Gas Treating Unit (RDG)



Steam Cracker Unit (SCU)



Furnace Feed & Cracking Heaters



Main Fractionation Section



Charge Gas Compression & Acid Gas Removal



Chilling & Demethanizer



Recovery & Purification Section



Propylene Refrigeration System



Binary Refrigeration System



Selective C4 Hydrogenation Unit (SLC4HY)



Pygas Hydrotreating Unit (PGHYD)



MTBE & Butene-1 Recovery Units (MTBE/BUT-1)

The LPIC EPC1 SCU Project also includes following OSBL facilities: 

Utility systems



Storage facilities



Offsite facilities Page 5 of 34

LPIC EPC1 SCU Document Title:

Document No.

Specification for FRP piping and components for (Sea) Cooling Water and Fire Water System (UG)

0000-PI-SPC-00005

Rev:

2

The new LPIC EPC1 SCU facilities will be integrated with the existing Sohar Refinery (SR), Sohar Aromatics (AR) and Sohar Refinery Improvement Project (SRIP) facilities. The interfaces of these existing Sohar facilities with the new LPIC EPC1 SCU facilities include - besides supply of feed stocks return of several byproducts, for value addition and/or recovery. The Project is located in Sohar, The Sultanate of OMAN. 2.0

INTRODUCTION

2.1

Purpose In recent years start-up and/or operation of large diameter FRP piping systems has lead in some cases to plant shut downs and major repairs to be executed. The purpose of this Technical Specification is to increase the focus on large diameter FRP systems by providing minimum design, engineering, fabrication and installation requirements and a mandatory scope split between CONTRACTOR, FRP SELLER and FRP SUB-CONTRACTOR. The mandatory scope split with FRP SELLER and FRP SUB-CONTRACTOR does not relieve CONTRACTOR from his contractual overall responsibility for design, engineering, fabrication, installation and testing of the FRP piping system, but only indicates for which part of the work CONTRACTOR must engage specialist help. FRP SELLER and FRP SUB-CONTRACTOR shall be selected from the approved Vendors and Sub Contractors list. CONTRACTOR shall ensure a seamless transition between his scope, the scope of the FRP SELLER and the scope of the FRP SUBCONTRACTOR involved in the FRP piping system. The ultimate goal is to treat large diameter FRP systems as a major plant system (comparable to HP process systems) and to have single point responsibility for design, engineering, fabrication, installation and testing.

2.2

Scope This Technical Specification contains minimum requirements for the design, engineering, fabrication, supply, installation, testing, field supervision and documentation for underground Glass Fiber Reinforced Plastic (FRP) piping systems for (Sea) Cooling Water and Fire Water all in accordance with all applicable specifications, codes, standards and drawings attached to the Technical Requisition or electronically transferred to FPR Seller and/or FRP SUB-CONTRACTOR with a transmittal letter. The underground (sea) cooling water system mainly consist of: - Sea water intake line 44 inch (I.D 1100 mm minimum) to sea water cooling tower basin. - Sea water supply and return line 36 inch to the desalination unit. - Sea water (fire water) back up line 28 inch to fire water tank - Sea water return line 52 inch to sea water outfall channel - Bypass line 30 inch to sea water return line. The aboveground (sea) cooling water system mainly consist of - Sea water discharge piping 60 inch from sea water pumps (6x) to supply header 108 inch. (carbon steel piping cement lined) - Sea water supply header line 108 inch.( carbon steel piping cement lined) - Seawater return header line 108 inch to sea water cooling tower.( carbon steel piping cement lined) - Jump overs of underground FRP sea water intake line (carbon steel cement lined) All above ground cement lined piping for the (sea) cooling water system shall be supplied and installed by others.

Page 6 of 34

LPIC EPC1 SCU Document Title:

Document No.

Specification for FRP piping and components for (Sea) Cooling Water and Fire Water System (UG)

0000-PI-SPC-00005

Rev:

2

The underground fire water system mainly consist of: Fire water main lines. Discharge line from Fire Water pump. Take off lines to deluge valves, hydrants and monitors. The design and installation of the Fire Water system is subject to review and approval by the Oman Civil Defense (PACDA) and may include compliance with NFPA 24 requirements. 3.0

REFERENCES The following documents are referenced herein and form part of the technical requirements. Additional CONTRACTOR documents, when applicable, will be listed in the Requisition. The issue of CONTRACTOR documents shall be as specified in the Requisition. Current editions of the industry standards including all mandatory addenda in effect at the time of the order shall apply unless otherwise indicated.

3.1

Codes and standards ASME B31.3 – 2014

Process Piping

ISO 14692 - 2002 AWWA M45 - 2014 (3

3.2

Glass-reinforced plastics (GRP) piping (part 1-2-3-4) RD

edition)

Fiberglass pipe design

ASME B16.5 - 2013

Pipe flanges and flanged fittings

ASME B16.21 - 2011

Nonmetallic flat gaskets for pipe flanges

ASME B16.47 - 2011

Large diameter steel flanges

ASME B1.1 - 2003

Unified inch screw threads

ASME B18.2.1 - 2012

Square and hex bolts and screws (inch series)

ASME B18.2.2 - 2015

Square and hex nuts (inch series)

ASME B18.21.1 - 2009

Washers (inch series)

ASTM D2996

Standard Specification for Filament-Wound “Fiberglass”(GlassFiber Reinforced Thermosetting-Resin) Pipe

ASTM D2310

Standard Classification for Machine-Made “Fiberglass” (Glass Fiber-Reinforced Thermosetting- Resin) Pipe

ASTM D4024

Standard Specification for Machine-Made “Fiberglass” (Glass Fiber-Reinforced Thermosetting- Resin) Flanges

ASTM D5685

Standard Classification for Machine-Made “Fiberglass” (Glass Fiber-Reinforced Thermosetting- Resin) Pipe Fittings

NFPA 24

Standard for the Installation of Private Fire Service Mains of Their Appurtenances

AASHTO HB

Standard specification for highway bridges

EN 10204

Inspection documents for the delivery of metallic products

Industry Practices None

Page 7 of 34

LPIC EPC1 SCU Document Title:

Document No.

Specification for FRP piping and components for (Sea) Cooling Water and Fire Water System (UG)

0000-PI-SPC-00005

3.3

Rev:

2

Specifications, Drawings and Other Project Documents 0000-CV-SPC-00005

Specification for Earthworks

0000-CV-SPC-00008

Specification for Road and Paving

0000-CV-SPC-00009

Specification for Underground Piping Design

0000-PI-SPC-00001-76

Piping Material class MS19FW

0000-PI-SPC-00001-78

Piping Material class MS19SW

0000-CV-SPC-00011

Underground Piping – Fabrication and Installation

0000-CV-RPT-00002

Geotechnical Investigation Report for LPIC EPC-1 Project at Port of Sohar.

0000-PI-REQ-46161-02

Scope of supply (Sea) Cooling Water Systems

0000-PI-REQ-46162-02 (hold)

Scope of supply Fire Water Systems

0000-PI-SPC-00017

Technical Specification for Field Pressure Testing

0000-PI-SPC-00019

Technical Specification for Identification Marking of Fabricated Spool Pieces

7000-PR-PID-00101

P&ID Battery Limit for Utility Lines

7200-PR-PID-00101

P&ID Sea Water Intake and Outfall

7200-PR-PID-00102

P&ID Sea Water Pumps

7200-PR-PID-00107

P&ID Sea Water Distribution

7200-PR-PID-00109

P&ID Sea Water Cooling Tower (1 of 2)

7200-PR-PID-00110

P&ID Sea Water Cooling Tower (2 of 2)

7200-PR-PID-00111

P&ID Sea Water Pumps (1 of 2)

7200-PR-PID-00112

P&ID Sea Water Pumps (2 of 2)

7200-PR-PID-00118

P&ID Sea Water Distribution

7310-PR-PID-00105

P&ID Cooling Water Coolers

8700-HS-PID-00002

P&ID Fire Fighting Unit Sohar- Main Fire Water Jockey Pumps

8700-HS-PID-00003

P&ID Fire Fighting Unit Sohar- Main Fire Pump Electric Motor Driven

8700-HS-PID-00004

P&ID Fire Fighting Unit Sohar- Main Fire Pumps Diesel

8700-HS-PID-00042

P&ID SCU Fire Water Distribution System Sohar

8700-HS-PID-00043

P&ID SCU Fire Water Distribution System Sohar

8700-HS-PID-00044

P&ID SCU Fire Water Distribution System Sohar

8700-HS-PID-00045

P&ID SCU Fire Water Distribution System Sohar

8700-HS-PID-00046

P&ID SCU Fire Water Distribution System Sohar

8700-HS-PID-00047

P&ID SCU Fire Water Distribution System Sohar

7320-PR-PID-00101

P&ID Desalination & Demin Water System

HOLD

Specification for start/stop scenarios Page 8 of 34

LPIC EPC1 SCU Document Title:

Document No.

Specification for FRP piping and components for (Sea) Cooling Water and Fire Water System (UG)

0000-PI-SPC-00005

4.0

Rev:

2

R40121-7200-MR-DAS-75002

Sea Water Pumps P-72001A/B curve, inertia

HOLD

Fire Water Jockey Pumps P87004 A/B curve, inertia

HOLD

Fire Water Pumps P87005 A/B/C curve, inertia

-

All documents as referenced in the technical requisition

DEFINITIONS Term

Definition

FRP:

Glass Fiber Reinforced Plastic

GRE:

Glass Fiber Reinforced Epoxy Resin

GRP

Glass Fiber Reinforced Plastic Resin

GRVE:

Glass Fiber Reinforced Vinyl ester Resin

FEA:

Finite Element Analysis

ITP:

Inspection and Test Plan

OWNER:

Orpic Plastics LLC.

THIRD PARTY CONSULTANT:

Any private or public entity (Subject Matter Expert) engaged by CONTRACTOR and approved by OWNER that will review design and engineering and provides QA surveillance during manufacture and installation.

THIRD PARTY INSPECTOR

Entity who will provide independent inspection services, Lloyd’s Register or accepted equivalent

CONTRACTOR:

Any private or public entity responsible for detailed Engineering and design, Procurement, Construction and (pre-) Commissioning of this project.

FRP SELLER

Entity to whom/which the CONTRACTOR order/subcontracts the Services (E.g. design, engineering, fabrication, supply, documentation and field supervision for FRP piping systems)

FRP SUB-CONTRACTOR:

Entity to whom/which the CONTRACTOR subcontracts the Services (E.g. installation, jointing, testing and documentation for FRP piping systems)

PACDA

Public Authority for Civil Defense and Ambulance

Shall:

Is to be understood as mandatory.

Should:

Is to be understood as strongly recommended.

May be:

Is to be understood as giving a freedom of choice.

5.0

FRP SELLER’S AND FRP SUB-CONTRACTORS SCOPE

5.1

Experience. FRP SELLER shall prepare a document showing he has proven experience in design, engineering and fabrication of FRP piping systems in sizes and design pressures as listed in this specification. FRP SUB-CONTRACTOR shall prepare a document showing he has proven experience in installation and testing of FRP piping systems in sizes and design pressures as listed in this specification. Note that experience in these sizes, but at a lower pressure does not count as proven experience. Page 9 of 34

LPIC EPC1 SCU Document Title:

Document No.

Specification for FRP piping and components for (Sea) Cooling Water and Fire Water System (UG)

0000-PI-SPC-00005

Rev:

2

The document shall contain references to projects executed before and names and contact details of persons that can be contacted for reference. 5.2

Design, engineering, qualification, fabrication, fabrication quality control and testing. The FRP SELLER’S scope shall include but not be limited to:                   

5.3

Design and engineering of entire underground ground FRP piping systems all in accordance with applicable specifications, codes, standards and drawings. Component design qualification by execution of a 1000 hours qualification test according to ISO 14692 and this project specification. Proof of previously executed 1000hrs tests in accordance with the requirements of the ISO standard is acceptable. Provide CONTRACTOR with mechanical properties to be used during engineering activities. Provide loads from pipe on supports and equipment nozzles. Design fire resistant system for AG portion of the FRP piping (IMO level 3) Preparation of spool drawings. Manufacture and supply of materials. Qualification of lamination team and bonding team Manufacture and supply of spools. Full material traceability. Deleted. Supply of gaskets and bolting for flanged connections. Testing and inspection of materials/spools supplied. Transport of materials/spools to site warehouse. Supply of documentation (design, engineering, fabrication, installation and testing) for review by CONTRACTOR and OWNER. Supply of glass and resin for shop joints. Supply of cementing kits for shop joints. Provide recommendation for UV protection for above ground piping parts. Disposal of waste and qualification test pieces.

Installation and testing FRP SELLER’S scope for installation of underground and above ground FRP piping systems shall include but not be limited to:             

Facilitate training and qualification of FRP SUB-CONTRACTOR’S lamination and adhesive bonding team Quality control of field laminates and field adhesive bonded joints. Supervision of FRP SUB-CONTRACTOR during excavation, installation, jointing, backfill, soil compaction and testing. Inspection and certification that all excavations are fit for their intended purpose by FRP SUBCONTRACTOR’S authorized supervisor. Provide dimensional working space details for excavation of trenches. Provide procedure for backfilling and soil compaction. Reporting of supervision findings to CONTRACTOR. Quality Control for soil compaction. Provide glass and resin for field laminated joints to FRP SUB-CONTRACTOR Provide cementing kits for field adhesive bonded joints to FRP SUB-CONTRACTOR. Provision of required tools for installation. Provide recommendation for route marking and protection of underground FRP piping. Witness start-up and dynamic load test by CONTRACTOR/OWNER.

FRP SUB-CONTRACTOR’S scope for installation of underground and above ground FRP piping systems shall include but not be limited to: Page 10 of 34

LPIC EPC1 SCU Document Title:

Document No.

Specification for FRP piping and components for (Sea) Cooling Water and Fire Water System (UG)

0000-PI-SPC-00005

               5.4

Rev:

2

Transport of FRP piping materials/spools from site warehouse to work site. Costs for training and qualification of lamination and adhesive bonding team by FRP SELLER. Execution of field laminates and adhesive bonding. Temporary facilities including scaffolding, shelter etc. to provide proper field laminate conditions. Erection/installation and testing of underground and above ground FRP piping systems. Witness start-up and dynamic load test by CONTRACTOR/OWNER. Storage of cementing kits, glass and resin for field joints (in accordance with FRP SELLER’S manual). Provision of all required accessories for installation of FRP piping. Heating or air conditioning equipment to control humidity at SITE in the lamination area. Disposal of waste and test pieces. Supply and installation of concrete Pipe Supports and anchors for use at ground level. Excavation. Back filling and soil compaction. Water level control in trenches. Installation of warning tapes, route markers, protection of FRP piping

Activities NOT INCLUDED in FRP SUB CONTRACTOR’S scope Following activities are NOT INCLUDED in FRP SELLER and FRP SUB-CONTRACTOR’S scope:    

5.5

Supply of valves, pressure gauges and other instruments. Supply and installation cement lined above ground piping Purchase of glass, resins and cementing kits for field joints by CONTRACTOR. Purchase of special tools to prepare laminated and adhesive bonded joints by CONTRACTOR

Responsibilities Any conflict between the requirements of specifications, drawings and other documents attached to the Technical Requisition shall be referred to CONTRACTOR for clarification. Assumptions to cover lack of information are not allowed. FRP SELLER and FRP SUB-CONTRACTOR are obliged to obtain clarification from the CONTRACTOR. FRP SELLER and FRP SUB-CONTRACTOR shall inform CONTRACTOR of any deviation from this technical specification and applicable specifications and drawings for review by CONTRACTOR. FRP SELLER and FRP SUB-CONTRACTOR shall report in a timely manner all changes to already manufactured spools, which have an impact on cost and/or schedule. Deviation from or failure to meet agreed milestones/priorities shall be reported immediately to CONTRACTOR. Coordination between CONTRACTOR, FRP SELLER and FRP SUB-CONTRACTOR is essential. To avoid slipping of the schedule and changes being unnoticed regular progress/engineering meetings shall be conducted. Design, engineering, fabrication and installation will be subject to review by THIRD PARTY CONSULTANT approved by OWNER. FRP SELLER and FRP SUB-CONTRACTOR shall provide access to all engineering, fabrication and installation works as required.

5.6

FRP SELLER responsibilities FRP SELLER shall design, engineer, fabricate, supply and provide field supervision for underground FRP piping systems and their connections to adjacent steel or concrete constructions designed by CONTRACTOR or others. Page 11 of 34

LPIC EPC1 SCU Document Title:

Document No.

Specification for FRP piping and components for (Sea) Cooling Water and Fire Water System (UG)

0000-PI-SPC-00005

Rev:

2

See Appendix B Responsibility Matrix for GRE/GRP piping systems for Sea (Cooling) Water and Fire Water. FRP SELLER shall execute design and engineering in accordance with applicable specifications, codes and standards as mentioned in the Technical Requisition and all contracts requirements as defined in paragraph 2.0. FRP SELLER shall field verify all existing dimensions for last spool pieces in each system and modify isometric drawings and spools accordingly. FRP SELLER shall design, manufacture and ship spools in accordance with priority areas if applicable. Delivery of material per priority area is essential to avoid construction delays. For this purpose biweekly (or weekly when required) progress reporting per spool shall be issued to CONTRACTOR’S expeditor. Format for reporting shall be as agreed during execution. 5.7

FRP SUB-CONTRACTOR responsibilities FRP SUB-CONTRACTOR shall install and test underground and above ground FRP piping systems and their connections to adjacent steel or concrete constructions designed by CONTRACTOR or others. FRP SELLER shall field verify all existing dimensions for last spool pieces in each system and modify isometric drawings and spools accordingly. See Appendix B Responsibility Matrix for GRE/GRP piping systems for Sea (Cooling) Water and Fire Water.

5.8

Contract requirements The following contract requirements shall be incorporated into the FRP SELLERS’S design and engineering:        

5.9

Applicable Specifications, Codes and Standards. Preliminary piping isometrics (Issued for Design) Pump curves (detailing flow capacity, operating pressure, etc.). Heat Exchangers ∆P and required flow capacity. Soil data (settlement figures and native soil quality) Traffic loads. Surge analysis scenarios. Mutual agreed stress analysis cases.

Systems included in FRP SELLER’S scope Piping Systems to be designed and engineered by FRP SELLER are following: (Sea) Cooling Water

CW

GRE/GRVE

Underground and above ground piping

Fire Water

FW

GRE

Underground and partly above ground (riser piping and connections to above ground CS (Carbon Steel) piping

Page 12 of 34

LPIC EPC1 SCU Document Title:

Document No.

Specification for FRP piping and components for (Sea) Cooling Water and Fire Water System (UG)

0000-PI-SPC-00005

5.10

Rev:

2

Quantities included in FRP SELLER’S scope FRP piping systems quantities are as listed in document 0000-PI-REQ-46161-02 Scope of Supply GRP piping cooling water (UG) and 0000-PI-REQ-46162-02 Scope of Supply GRP Fire Water (UG) as attached to the technical requisition.

6.0

FRP SELLER’S DESIGN

6.1

General for piping CONTRACTOR will (supported by FRP SELLER) generate the preliminary piping isometrics (Issued for design) and will supply electronic or hard copy isometric drawings to FRP SELLER. FRP SELLER shall review, verify, edit and take full responsibility for the preliminary isometric drawings, (this shall include but be limited to the provision of any other additional information as may be required). FRP SELLER shall use these drawings for preparing its design, manufacture of material and as work sheets for the documentation to be provided for the manufacturing data books. Numbering of FRP SELLER Isometrics to be in line with the numbering of the Preliminary Isometrics Issued for Design by CONTRACTOR. FRP SELLER shall review, verify and take the full responsibility for including all information provided by CONTRACTOR into the design and shall suggest modifications where deemed necessary. This includes all connections to adjacent steel or concrete constructions. Should FRP SELLER and CONTRACTOR agree on a revised layout or design, FRP SELLER shall take full responsibility for the correctness of the design of the FRP piping system. CONTRACTOR will supply an updated electronic or hard copy isometric drawing to FRP SELLER for his further use. FRP SELLER’S scope for review of isometric drawings and preparation of spool drawings is based on the quantities as shown in the technical requisition. In case quantities for materials are exceeded FRP SELLER shall review / issue more drawings as may be required. During design phase FRP SELLER shall coordinate with the CONTRACTOR’S civil and piping departments to ensure that FRP SELLER’S design, engineering and fabrication of underground FRP piping system does not in any way conflict with CONTRACTOR’S foundations, drain points, other piping, equipment etc. FRP SELLER shall incorporate any changes resulting from these coordination activities. Responsibility for clash checks remains with CONTRACTOR. Preliminary piping isometrics generated by CONTRACTOR will be based on dimensions for pipe, flanges and fittings as supplied by FRP SELLER. FRP SELLER shall try to maintain these dimensions as much as possible. Only in cases where this is absolutely not possible or will increase price considerably FRP SELLER may suggest different dimensions for review by CONTRACTOR. FRP SUB-CONTRACTOR shall provide a sleeve around all underground riser pipes to prevent paving to be installed against the FRP riser pipe. Sleeve can be FRP or any other suitable material. Regular (weekly or biweekly) design review meetings shall be held between FRP SELLER and CONTRACTOR’S engineers to review / discuss designs prepared by FRP SUB-CONTRACTORS before they are put into production. Spool fabrication drawings prepared (or modified) by FRP SELLER shall be sent to CONTRACTOR for review. CONTRACTOR will not approve designs as shown on these spool fabrication drawings.

6.2

Piping design details FRP SELLER’S design of piping shall include the following:

6.2.1

Dimensions for pipe, fittings and flanges FRP SELLER shall provide dimensional standards for typical fittings for use by CONTRACTOR in generating preliminary piping isometrics.

Page 13 of 34

LPIC EPC1 SCU Document Title:

Document No.

Specification for FRP piping and components for (Sea) Cooling Water and Fire Water System (UG)

0000-PI-SPC-00005

Rev:

2

Drawings shall include:          6.2.2

Design length Fabrication method Width of laminates Minimum distance between laminates Wall thickness, reinforcement types, sequences of reinforcements, physical properties Laminate thickness / build-up / Lay-up sequence Location of thickness measurement Tolerances Etc.

Flange dimensions. Drilling :

ASME B16.5 (up to and including 24”) ASME B16.47 series A (26” to 60”)

Facing :

Flat face, as per FRP SUB-CONTRACTOR’S standard (60” and smaller).

Rating:

Standard: Class 150 (2” to 60”)

Heavy duty FRP flanges hub-less socket adhesive for nominal sizes up to and including 24 inch. Full FRP flanges shall be designed to accommodate loadings and bending. Underground flange connections in the Sea Cooling Water system shall be avoided. When underground connections cannot be avoided place the flanges in a concrete pit. CONTRACTOR’S preliminary piping isometric drawings will specify which flange to use. Deviation from this selection is not allowed unless accepted in writing by CONTRACTOR. For the Fire Water system underground flange connections are applicable to hydrants and monitors. FRP SELLER shall provide dimensional standards for typical flanges for use by CONTRACTOR. 6.2.3

Gasket dimensions. 

Reinforced flat rubber ring with integral O-ring (2” to 60”)

FRP SELLER shall provide dimensional standards and material specification for typical gaskets for review by CONTRACTOR. 6.2.4

Face to face dimensions for valves. As indicated on preliminary isometric drawing.

6.2.5

Supports. Piping system shall be designed using following types of supporting: 

Underground FRP pipe shall be supported by well compacted sand. The compaction shall achieve at least 70% relative density per ASTM D2453 or greater than 95% of the maximum dry density per ASTM D698. FRP SELLER and CONTRACTOR shall agree what sand shall be used (preferably native sand from excavation) for filling the trenches. Properties of native sand can be found in the soil report. Backfill material shall as a minimum meet requirements for class I or II as defined by AWWA M45 table 6.1. Compaction shall be executed according FRP SELLER’S procedure until the specified compaction values have been reached. Procedure shall contain QA/QC requirements executed by FRP SELLER to check compaction executed by FRP SUB-CONTRACTOR. Addition of cement or other means to increase the compaction is not allowed unless accepted in writing by CONTRACTOR. Page 14 of 34

LPIC EPC1 SCU Document Title:

Document No.

Specification for FRP piping and components for (Sea) Cooling Water and Fire Water System (UG)

0000-PI-SPC-00005

  6.3

Rev:

2

Fire Water lines in paved areas shall be installed in a block work trench for maintenance purposes and to prevent damage, when crossing roads they shall be installed either in a duct bank or in a sleeve for the same purpose. Special attention is required for valves. Due to their weight, valves may need supporting to avoid excessive loads on FRP piping connections.

Spool fabrication drawings. FRP SELLER shall prepare spool fabrication drawings showing layout and spool location of all complete line per system / area using CONTRACTOR’S data. FRP SELLER’S drawings shall be sufficiently detailed to allow review by CONTRACTOR, proper fabrication by FRP SELLER and installation by FRP SUB-CONTRACTOR. CONTRACTOR and FRP SELLER shall agree on drawing numbering, scale, content and template for spool fabrication drawings generated by FRP SELLER. An example of the agreed template will be attached to the Technical Requisition. Each document shall be completed with a bill of material listing materials required for fabrication of spools by FRP SELLER and loose parts supplied by FRP SELLER (e.g. bolting and gaskets). All materials supplied by CONTRACTOR will be shown on a second Bill of Material generated by CONTRACTOR. Each document shall show where pipe wall thickness has been increased due to stress analysis or other engineering calculations completed with a bill of material listing materials required for fabrication of spools by FRP SELLER. FRP-SELLER shall prepare overall layout drawings showing location for field lamination. Field laminates shall be made as much as possible outside the trench to avoid working in confined space. When preparing spool drawings FRP SELLER shall make pipe spools for lines running parallel to each other such that field laminates for spools in the trench are designed at the same location. FRP SELLER shall prepare detail drawing of extra excavation of the trench required at location for field laminates in the trench.

7.0

FRP SELLER’S ENGINEERING FRP SELLER shall perform all required engineering such as (but not limited to):

7.1

General. Piping shall be designed and engineered in accordance with the applicable specifications, codes and standards.

7.2

Material selection.

7.2.1

Application limits. FRP SELLER shall select the proper piping system (material, design pressure/temperature rating and wall thickness) based on application limits specified below: (Sea) Cooling Water

CW

Fire Water

FW

GRE/GRVE

GRE

10 Bar g/5ºC

Underground/

10 Bar g/65ºC

Aboveground

16 Bar g/5 ºC 16 Bar g/65 ºC

Underground

Piping Class MS19SW Piping Class MS19FW

Page 15 of 34

LPIC EPC1 SCU Document Title:

Document No.

Specification for FRP piping and components for (Sea) Cooling Water and Fire Water System (UG)

0000-PI-SPC-00005

7.2.2

Rev:

2

Chemical resistance. Material selection also includes checking chemical resistance of resin type used. Resin types used are in principle epoxy and vinyl-ester as shown in the applicable pipe class. FRP SELLER is free to select different resin type if cost advantages are available, or if chemical resistance check warrants the use of a different resin type.

Page 16 of 34

LPIC EPC1 SCU Document Title:

Document No.

Specification for FRP piping and components for (Sea) Cooling Water and Fire Water System (UG)

0000-PI-SPC-00005

7.2.2.1

Rev:

2

Seawater pollution

The seawater pumped into the system may contain small amounts of following: Element

Max limit for quality (mg/liter unless otherwise stipulated) according to MD 159/2005

Oxygen chemical deficiency Suspended solid materials Total dissolved solids Electrical conductivity (micro s/cm) Sodium absorption ratio pH (within range) Aluminum Arsenic Barium Beryllium Boron Cadmium Chrome Cobalt Copper Cyanide (total) Fluoride Iron Lead Lithium Magnesium (as Mg) Manganese (as Mn) Mercury Molybdenum Nickel Ammonia nitrogen (nitrogen shaped) Nitrate nitrogen (nitrate shaped) Organic nitrogen (Kjeldahl) Total nitrogen Oil Phenols (total) Phosphor Selenium Silver Sodium (as Na) Sulfur Total chlorine Vanadium Zinc Number of colon feces

200.0 30.0

Max limit for quality (mg/liter unless otherwise stipulated) according to RD 115/2001 (standard A-1) if lower than standard from MD 159/2005 150 15 1500 2000 10 6-9

5.0 0.100 2.0 0.300 1.0 0.010 0.050 0.050 0.200 0.100 2.0 1.5 0.08 0.070

1 0.100 0.5

0.05 1 1 150 0.100

0.001 0.05 0.100 1.0

0.01

15.0 5.0 15.0 10.0 0.002 2.0 0.020 0.010

0.5 0.001

200 0.100 0.4 0.100 1.0 1000

200 Page 17 of 34

LPIC EPC1 SCU Document Title:

Document No.

Specification for FRP piping and components for (Sea) Cooling Water and Fire Water System (UG)

0000-PI-SPC-00005

Element

Max limit for quality (mg/liter unless otherwise stipulated) according to MD 159/2005

bacillus (per liter) Number of tapeworm eggs (per liter) Organic halogen Pesticides and its byproducts Organic silicon components Organic copper components Organic tin components 7.2.2.2

Rev:

2

Max limit for quality (mg/liter unless otherwise stipulated) according to RD 115/2001 (standard A-1) if lower than standard from MD 159/2005

<1 <0.001 <0.001 <0.001 0.00002

Fire Water pollution The water pumped into the fire water system may be assumed as desalinated water.

7.2.2.3

Chemical injection

The following chemicals could be added to the sea water like corrosion inhibitors, biocide, scale inhibitor, bio dispersant:

1. Sodium hypochlorite for chlorination (at sea water intake station) 2. Antiscalant (Hypersperse MDC220) to prevent scaling in the membranes. 3. Caustic (NaOH) to control Ph value (Ph < 9) (currently not used). If FRP SELLER is aware of any chemical, which is incompatible with his FRP, CONTRACTOR shall be informed. That way CONTRACTOR will be able to avoid that specific chemical, in the CW treatment program, since the chemical vendor has not been selected yet. 7.2.3

Resistance to sunlight and increased temperatures. A part of the FRP piping is exposed to the climatic and environmental conditions. FRP SELLER guarantees that FRP material used is not subject to aging and subsequent loss of mechanical properties above that what has been established during determination of regression lines for subject material. To eliminate any chance for aging to occur the above ground FRP, subject piping parts will be provided with a suitable paint by FRP SUB-CONTRACTOR .Type of paint shall be recommended by FRP SELLER. Color (RAL number) shall be chosen by FRP SELLER for review by CONTRACTOR and OWNER. In addition to the above FRP SELLER guarantees that during plant shut down periods when the cooling water system is pressure less and empty the material temperature does not rise (due to the local conditions) above the limits applicable for the selected material causing permanent damage to the exposed piping.

Page 18 of 34

LPIC EPC1 SCU Document Title:

Document No.

Specification for FRP piping and components for (Sea) Cooling Water and Fire Water System (UG)

0000-PI-SPC-00005

Rev:

2

7.3

End connection selection.

7.3.1

All shop and field FRP connections for pipe, fittings and flanges shall be adhesive or laminated connections as defined in the applicable pipe class. Use of laminated connections for all sizes is allowed. Other deviations are not allowed.

7.3.2

Connections FRP underground piping to Carbon Steel above ground piping. Above ground piping shall be carbon steel piping cement lined. A smooth transition is required between FRP piping and carbon steel cement lined piping. See appendix A for details. The FRP SELLER shall detail design the adjusted flange shape and shall be verified by THIRD PARTY CONSULTANT.

7.4

Wall thickness calculation. FRP SELLER shall calculate required wall thickness for all sizes in accordance with ISO 14692 based on the following conditions:

7.4.1

Design conditions (sea) cooling water. AG (cement lined carbon steel piping):   

Intake: 10 bar g @ 5 degrees C/ 65 degrees C Outlet: 10 bar g @ 5 degrees C/ 65 degrees C, Full vacuum @ 65 degrees C (only when required by the surge analysis)

UG (FRP piping):  Intake: 10 bar g @ 5 degrees C/ 65 degrees C  Outlet: 10 bar g @ 5 degrees C/ 65 degrees C,  Full Vacuum @ 65 degrees C. 7.4.2

Design conditions fire water. UG (FRP piping):   

7.4.3

16 bar g @ 5 degrees C 16 bar g @ 65 degrees C, Full Vacuum @ 45 degrees C (only when required by the surge analysis).

Loadings on the underground piping. External loadings consist of:   

7.4.4

FRP SELLER shall select the proper pipe stiffness to meet:   

7.4.5

Soil load (see applicable Geotechnical Investigation Report for LPIC EPC-1 Project at Port of Sohar (Doc. No. 0000-CV-RPT-00002). Fluctuating ground water level (see applicable Geotechnical Investigation Report for LPIC EPC-1 Project at Port of Sohar (Doc. No. 0000-CV-RPT-00002). Heavy Vehicle loads (see Specification for Roads and Paving Appendix A item a, b, i, j and k).

Required minimum depth of lines (UG), see below paragraph 7.4.5. Traffic loads and soil settlements, see above paragraph 7.4.3. Vacuum conditions.

Minimum buried depth of piping system: For the Sea Cooling Water System installation depth will be such that there should always be a minimum cover similar to the pipe size. Page 19 of 34

LPIC EPC1 SCU Document Title:

Document No.

Specification for FRP piping and components for (Sea) Cooling Water and Fire Water System (UG)

0000-PI-SPC-00005

Rev:

2

For the Fire Water System installation depth will be such that there should always be a minimum cover of 1000 mm. 7.5

Soil settlement. FRP SELLER shall design, engineer, fabricate and install a flexible FRP piping system to compensate settlement of buried piping versus fixed (piled) equipment and piping in close cooperation with CONTRACTOR’S design engineers and stress engineers. Rubber seal lock joints and flexible joints (steel or rubber bellows) shall be avoided.

7.6

Stress analysis. FRP SELLER shall execute for all underground FRP lines a piping stress analysis to ensure proper design of piping systems and connections to other systems. The allowable design stress have to be taken from the qualification test results. Design conditions for the stress analysis as per paragraph 7.4. For underground lines FRP SELLER shall use CEASAR II (or equal accepted by CONTRACTOR) and AWWA standard M45 for stress analysis. Bending moments and axial forces from FRP piping on other systems / equipment shall not exceed following limits:

Piping/equipment

Moments Bending (Nm) Torsion (Nm) 2 2 80 D 125 D

Forces Axial Force (N) Shear Force (N) 2 150 D --

D = Nominal pipe size in inches. In case maximum nozzle loads are exceeded due to lay-out, supports locations shown on preliminary piping isometrics or soil settlement the FRP SELLER shall provide a solution, and discuss this solution with CONTRACTOR. Possible solutions are local increase of wall thickness to reduce stresses, reduce stresses by allowing expansion through installation of foam around the underground pipe etc. FRP SELLER shall execute calculations taking into account all required conditions as to provide a sound engineered system. Examples are operating temperature / pressure, design temperature / pressure, ambient conditions during installation versus operating conditions, radiant temperature due to exposure to direct sunlight, support locations, nozzle load limits, movements of other systems and equipment. Data can be retrieved from following systems/persons: Design temperature/pressure: Preliminary support locations: Movements of other systems/equipment: Radiant temperature due to exposure to sunlight:

Preliminary piping Isometric drawings CONTRACTOR’s 3D model CONTRACTOR’s stress engineer By FRP SUB-CONTRACTOR, based on experience in the same area.

Data to be retrieved from CONTRACTOR’S 3D model or stress engineer shall be gathered by FRP SELLER’S engineer. In case FRP SELLER’S engineer has no access to the data CONTRACTOR will provide documents containing required info. In all cases FRP SELLER’S engineer shall be in close contact with CONTRACTOR’s engineers. There will be three stress cases:   

sustained operational hydraulic test Page 20 of 34

LPIC EPC1 SCU Document Title:

Document No.

Specification for FRP piping and components for (Sea) Cooling Water and Fire Water System (UG)

0000-PI-SPC-00005

Rev:

2

CONTRACTOR and FRP SELLER shall mutually agree which load cases shall be included in the stress analysis All calculations made shall be supplied to CONTRACTOR for review. Review package shall include isometrics drawings showing all calculation points and a listing of all input parameters used to perform / check the calculations. FRP SELLER shall draw for each system calculation five highest stress points into the stress envelop for their material. Package shall also include an assessment of all flanged connections to check whether external forces and bending moments do not result in to high stresses and loss of tightness in the flanges. In case layout or nozzle design needs to be adapted to reduce stress levels, CONTRACTOR shall inform OWNER of the intended modifications and its impact on stress levels. 7.7

Surge/water hammer calculations.

7.7.1

Steady state calculation. FRP SELLER shall prepare a steady state hydraulic calculation, using pump data, exchanger data and other data as detailed in the contract requirements. Result of the calculations shall confirm that during normal pump operation each exchanger or monitor receives the amount of water as detailed in the contract requirements and also confirm that the pressure drop over the total system is within the capabilities of the selected pump. The calculation shall be done for:

7.7.2



The complete above ground Carbon Steel Cement lined and underground FRP Cooling Water piping system and shall include the above ground steel Cooling Water system to the exchangers (designed and installed by others).



The calculation shall be done for the complete above ground and underground Fire Water piping system and shall include the above ground carbon steel Fire Water system to the monitors, hydrants and deluge valves (designed and installed by others).

Surge/water hammer calculation. Based on the steady state analysis FRP SELLER shall execute for the total cooling water system a surge / water hammer calculation to check whether (emergency) start-stop scenarios, as indicated by EPC CONTACTOR do not generate forces above those that can be accommodated by the system and whether no excess pressure or vacuum conditions can appear above those allowed for the system as engineered. Forces as generated by these calculations shall be used for the stress analysis calculations as described in paragraph 7.6 and in the stress calculations for steel systems by CONTRACTOR. FRP SELLER shall confirm and report in writing to CONTRACTOR that the design of the FRP system is able to cope with the conditions as mentioned in the output of the report. A final surge / water hammer calculation report shall be created by FRP SELLER and presented to the CONTRACTOR. The use of thrust blocks at piping changes of direction shall be considered, based on the Surge/Water Hammer calculations. Thrust blocks by Civil SUB-CONTRACTOR to FRP SELLER‘s design and calculations.

7.8

Flow velocity. The cooling water and fire water system is based upon a maximum allowable velocity of 3.5 m/sec. FRP SELLER shall advise / check whether flow velocities as available in the system on current line sizing do not exceed limits as advised by FRP SELLER.

Page 21 of 34

LPIC EPC1 SCU Document Title:

Document No.

Specification for FRP piping and components for (Sea) Cooling Water and Fire Water System (UG)

0000-PI-SPC-00005

7.9

Rev:

2

Other actions. FRP SELLER shall execute any other action to ensure a properly designed system. FRP SELLER shall inform CONTRACTOR of any missing engineering activities deemed necessary to ensure a properly designed system.

8.0

MATERIAL

8.1

Glass fiber reinforced plastic (FRP). Materials for pipe, fittings, and flanges (integral type), in Cooling Water lines shall be GRE or GRVE as defined in piping class MS19SW in accordance with manufacturer’s standard and shall meet the requirements of ISO 14692. Materials for pipe, fittings, and flanges (integral type), in Fire Water lines shall be GRE as defined in piping class MS19FW in accordance with manufacturer’s standard and shall meet the requirements of ISO 14692. FRP SELLER may select other resin type when commercially attractive or when required for chemical resistance.

8.2

Fitting materials. Manufacturing of fittings as filament wound fittings or hand lay-up fittings in one piece shall be maximized. Manufacturing of fittings as miter type elbows or pipe to pipe branches shall be minimized. Elbows 24 inch (DN600) and smaller shall be filament wound. Pipe to pipe branches on straight length of pipe to avoid in-line laminates shall be acceptable. Branches shall be full encirclement laminates for all size combinations where size is equal to or larger than half the header size.

8.3

Painting and UV inhibitor. In order to prevent aging due to exposure to sunlight, above ground FRP piping shall be provided with a suitable paint or UV inhibitor in the outer resin layer. Above ground piping is limited to riser pipes for jump overs and connections to above ground carbon steel cement lined piping. FRP SELLER is free to select a RAL number for the paint as per his standard for review by CONTRACTOR, THIRD PARTY CONSULTANT and OWNER. Paint or UV inhibitor shall not be used in resin layers other than the outer one.

8.4

Gaskets. Gaskets shall be ethylene propylene rubber (EPDM) unless water quality requires different rubber for chemical resistance. FRP SELLER shall provide spare gaskets for use during testing and reinstallation as defined in the project spare parts philosophy. FRP SELLER shall consult with the gasket vendor and submit the maximum allowable bolting torque and recommend bolting torque for FRP flange joint connected with the rubber gasket for its installation in field. Joint material and bolting at GRE / steel flanged connections shall be reviewed and approved by OWNER.

8.5

Lap joint flanges. Lap joint flanges shall not be used. All flanges supplied shall be full GRE for nominal sizes <= 24” and full GRVE for nominal sizes above 24”.

8.6

Bolting. Bolting shall be ASTM A193-B7 /A194 –2H, Xylan coated with Xylan coated washers as per ASTM F436. Page 22 of 34

LPIC EPC1 SCU Document Title:

Document No.

Specification for FRP piping and components for (Sea) Cooling Water and Fire Water System (UG)

0000-PI-SPC-00005

8.7

Deleted.

9.0

FABRICATION

9.1

Component fabrication.

Rev:

2

Fabrication shall not start until engineering activities have confirmed layout and selected wall thicknesses are fit for purpose. Fabrication shall not start until components qualification (1000 hrs. test to ISO 14692) has been completed / accepted. Fabrication shall not start until Inspection and Test Plan (ITP) for component fabrication has been accepted by OWNER. ITP shall contain all quality control tests specified by ISO 14692. Manufacturer shall list acceptance values for e.g. glass content etc. Fabrication of materials and spools shall be executed in accordance with manufacturer’s standard and shall meet requirements of ISO 14692. All glass and resin, shavers, heating blankets and cementing kits for both shop and field fabrication of components, spools and laminates shall be supplied by the FRP SELLER. Fabrication procedures shall indicate who the manufacturer is and what type of glass or resin is used. Location of equipment connected to FRP piping may deviate from coordinates mentioned on the isometrics due to fabrication tolerances on civil foundations and the equipment itself. For this purpose spools for above ground piping connected to underground piping shall have at least one field weld and 1 over length pipe to compensate dimensional differences. Inspection of the components shall be done by THIRD PARTY CONSULTANT approved by OWNER. THIRD PARTY CONSULTANT shall have access to FRP SELLERS manufacturing facility during and after fabrication 9.2

Spool fabrication. Spool fabrication shall not start until qualification of lamination team is completed. Lamination team shall be qualified by preparing a laminated branch (44 inch x 44 inch) and a laminated pipe to pipe connection (44 inch). Laminated pipe-to-pipe connection 44” only when applicable with the layout design. FRP SELLER shall perform quality control for laminates and a burst test according ISO requirements. Minimum test pressure for burst test shall take into account the regression gradient from plain pipe, the default regression gradient for pipe + joint (table 2) and the z factor (table 5) as per ISO14692. Qualification of shop lamination team by fabricate laminates of pipe spools for the 1000 hours qualification is an acceptable alternative. Spool fabrication shall not start until ITP for spool fabrication has been accepted by OWNER. ITP shall contain all quality control tests specified by ISO 14692. Manufacturer shall list acceptance values for e.g. glass content etc. FRP SELLER shall advise and check what working conditions shall be maintained during execution of shop and field laminates. Fabrication of spools for underground shall be executed so that overall dimensions of each spool are within tolerances of ISO 14692. FRP SELLER is not allowed to subcontract any work to others unless otherwise agreed with CONTRACTOR. All branch laminates shall be made as shop laminates in FRP SELLER’s manufacturing facilities. NO tees / branch laminates shall be made on site. Page 23 of 34

LPIC EPC1 SCU Document Title:

Document No.

Specification for FRP piping and components for (Sea) Cooling Water and Fire Water System (UG)

0000-PI-SPC-00005

Rev:

2

Inspection of the spools shall be done by THIRD PARTY CONSULTANT approved by OWNER. CONSULTANT shall have access to FRP SELLERS manufacturing facility during and after fabrication. Flange Face Alignment As per FRP SELLER’S standard. When branches are in the same plane and their flanges are also positioned in one (1) plane, the flange facings shall not deviate more than 1 mm from the design plane in the same direction. Position of Bolt Holes for Flanged Piping The maximum deviation allowed from the "straddle to centerline" position as measured along the bolt circle is 1.5 mm. Unless otherwise detailed on the drawings, flange bolt holes shall straddle the north-south centreline when the flange face is in the horizontal position and shall straddle the vertical flange centreline when the flange is in the vertical position. 9.3

Spool installation. Spool installation and field jointing shall not start until qualification of field lamination team and adhesive bonding team is completed. Following the required training by FRP SELLER, qualification of field lamination and adhesive bonding team shall include following tests. FRP SUB-CONTRACTOR’S field lamination team shall be qualified by preparing a laminated circumferential pipe to pipe connection (44 inch). As a minimum two persons from each field lamination team shall participate in the fabrication of a laminate in this test piece. FRP SELLER shall perform quality control for laminates and a burst test according ISO requirements. Minimum test pressure as indicated in above paragraph 9.2. A minimum of 6 persons shall participate in the qualification effort. FRP SUB-CONTRACTOR’S field adhesive bonding team shall be qualified by preparing an adhesive bonded circumferential pipe to pipe connection (20 inch). As a minimum two persons from each field adhesive bonding team shall participate in the fabrication of an adhesive joint in this test piece. FRP SELLER shall perform quality control for the adhesive joint and a burst test according ISO requirements. Minimum test pressure as indicated in above paragraph 9.2. A minimum of 6 persons shall participate in the qualification effort. Installation shall be fully in accordance with FRP SELLER’S installation procedures.

10.0

TESTING

10.1

Qualification of the product line. To qualify components by execution of a 1000hrs test following requirements shall be met. FRP SELLER shall provide an overview of all qualified items (in accordance with ISO 14692), as per Material Take Off attached to the Technical Requisition. Laminates shall be a part of the qualification overview as well. Sea Cooling Water At time of first ordering following components shall be qualified by 1000 hours testing: Spool with 30” header pipe, 30” fixed flange, 30” mitered elbow and 30” straight laminate joint. Spool with 44” header pipe, 44” mitered elbow, 44” cap, reducer 44”x 36” and 44” straight laminate joint. Spool with 52” header pipe, 52” cap, 52” x 36”reducer and 52” straight laminate joint. Page 24 of 34

LPIC EPC1 SCU Document Title:

Document No.

Specification for FRP piping and components for (Sea) Cooling Water and Fire Water System (UG)

0000-PI-SPC-00005

Rev:

2

Fire Water At time of first ordering following components shall be qualified by 1000 hours testing: Spool with 20” header pipe and 2” branch saddle. Spool with 20”and 10” header pipe and concentric reducer 20”x 10”. Spool with 10” pipe, 2” branch saddle. For non-qualified items FRP SELLER shall provide a plan with detailed test procedures and schedules for the 1000-hour test. This qualification test shall fully meet all requirements as mentioned in ISO 14692 and following additional/deviating requirements: 

Not two, but only one qualification test is required for production and one for field lamination.



Should quality of production be insufficient CONTRACTOR has the right to take a random selected production spool execute a second 1000hrs test at FRP SELLER’s cost.



Should quality of field lamination be insufficient CONTRACTOR has the right to take a random selected field laminate and execute a second 1000hrs test at FRP SUB-CONTRACTOR’s cost.



One test is required for production of components in FRP SELLER’s shop and one additional test for execution of laminates at site. Conditions for preparing test laminates for site spool shall be equal to actual conditions at site during laminations.



Test spool for production test shall contain a pipe with a length of at least 3 times the diameter.



Wall thickness for this pipe shall be selected based on pressure and temperature only.



Test pressure shall be 2.4 times pipe rated design pressure.



Test temperature shall be 35 degrees (-2 degrees tolerance) for underground piping



Test temperature for aboveground FRP piping to be agreed upon OWNER and THIRD PARTY CONSULTANT



Temperature controller shall be laminated on the outside of the spool piece tested to monitor wall temperature of the spool.



Spool shall be located in a temperature controlled warehouse.

For preparation of laminates all personnel shall be properly qualified. Qualifications shall be part of documentation to be checked by CONTRACTOR inspector during final inspection of goods. 10.2

Quality control during production. Testing of materials shall be executed in accordance with manufacturer’s standard quality manual and shall fully meet the minimum requirements of ISO 14692. FRP SELLER shall provide an inspection and test plan for review by CONTRACTOR and OWNER. The ITP shall contain glass transition temperature, degree of cure value, glass contents and Barcol hardness values and all other values required by ISO 14692. These values shall be used for review of the material certificates. As a minimum all pipes per nominal size shall be subjected to following tests:    

Thickness measurement (10%) Glass content measurement (2%) Tensile test (2%) Barcol hardness test for GRVE (10%) Page 25 of 34

LPIC EPC1 SCU Document Title:

Document No.

Specification for FRP piping and components for (Sea) Cooling Water and Fire Water System (UG)

0000-PI-SPC-00005

  10.3

Rev:

2

Differential Scanning Calorimetry (DSC), Modulated Differential Scanning Calorimetry (MDSC) or Dynamic Mechanical Thermal Analysis (DMTA) for GRE (10%) Leak tightness test (min. 5% of all produced pipes)

Quality control during spool fabrication. Testing of spools shall be executed in accordance with manufacturer’s standard quality manual and shall fully meet the minimum requirements of ISO 14692. FRP SELLER shall provide an inspection and test plan for review by CONTRACTOR. Laminates shall be a part of the spool fabrication qualification as well As a minimum 2% of all laminates per size shall be subjected to following tests:  

Glass content measurement Barcol hardness Test.

Adhesive bonded field joint: One (1) adhesive bonded (field) joint 20”of Fire Water main header shall be selected by OWNER for a test in accordance to ISO 8533. Test include a combined hydrostatic pressure and bending test of the joint. 10.4

Pressure testing at site. The Cooling Water and Fire Water system shall be hydrostatically tested at site after partial covering the piping system by FRP SUB-CONTRACTOR at 1.5 x the system design pressure in accordance with the requirements of the ISO standard. During the pressure test all joints shall be left exposed. If for stress reasons joints cannot be left exposed FRP SUB-CONTRACTOR shall agree a leak test method with CONTRACTOR and OWNER. FRP SELLER will provide test procedures prior to the test. After the initial pressure test the test shall be continued at a lower level in accordance with ISO. Test duration shall be 24 hours using a pressure recorder. The site-tests may be divided into separate test areas. After each area test the underground Cooling Water piping for that area will be buried. Finally the whole Cooling Water system shall be tested.

10.4.1 After complete filling and closing the vents the system shall be pressurized system gradually with maximum 2 bar per minute at the design pressure of the piping. 10.4.2 At the design pressure the piping system shall be allowed to stabilize for a period 2 to 12 hours prior to further pressurization. Addition of water is allowed. Stabilization period may be closed when for 2 hours no water has been added. 10.4.3 After the stabilization period a strength integrity test shall be carried out at 1.5 times the design pressure for a period of 4 to 6 hours. When leakage is observed, either by drips on the system or the formation of a water puddle in the soil for a buried system, the test shall be stopped and repairs shall be executed as required. 10.4.4 After successful conclusion of the strength test a leak tightness test shall be performed by lowering the test pressure to 1.1 times the design pressure. The system shall be held on this pressure for a period of minimum 24 hours. Addition of water is not allowed. 10.4.5 During both the strength integrity test and leak tightness test the pressure and temperature shall be recorded and reported in the test package documentation. The pressure reading shall be taken at the lowest point in a system (the static load must be taken into consideration). 10.4.6 A “step” leak test shall be executed when the normal leak tightness test cannot be executed without pressure loss. The test system shall re-pressurized to the leak tightness pressure of 1.1 times the design pressure. In case of pressure drop, water may be added, but shall be measured and recorded in Page 26 of 34

LPIC EPC1 SCU Document Title:

Document No.

Specification for FRP piping and components for (Sea) Cooling Water and Fire Water System (UG)

0000-PI-SPC-00005

Rev:

2

quantity. If quantity decreases every time the system is re-pressurized, the system shall be considered leak tight. If quantity of water added remains constant or increases then it shall be assumed that the piping system is not leak tight. Decreasing amount of water during filling is a sign that air is trapped somewhere in the system causing pressure loss. 10.4.7 Over torqueing of flanges to stop leaks shall not be permitted. Leaking flanges shall be remade with new gaskets and leak tightness tested again. If leakage still occurs, flanges shall be replaced. 10.5

Certification.

10.5.1 Qualification test certificate. The 1000 hours test shall be witnessed by third party inspector Lloyd’s Register or accepted equivalent. For this test a 3.2 certificate to EN-10204 is required. Third party shall be selected from the approved Vendors and Sub Contractors list. 10.5.2 Material certificates. Test and inspection results shall be reported on a type 3.1 certificate to EN-10204. Certificates of spools and all its components (pipe, fittings, laminates, etc.) shall be made available in the manufacturing data books. Component certificates shall contain reference to base material certificates for glass, resin, etc. These base material certificates need not be made available in the manufacturing data book, but shall be available at manufacturer’s location when CONTRACTOR’S inspector wishes to make a spot review. At least resin type and manufacturer, glass contents and manufacturer, curing system, type of glass roving and TEX value shall be mentioned on the certificate. Pressure rating needs to be shown on spool certificates 11.0

INSPECTION

11.1

1000 hr. qualification of the product line. Third party inspection for the control of the Confirmation test and Survival test will be Lloyd’s Register or accepted equivalent. The THIRD PARTY INSPECTOR shall witness the test progress twice a week. Furthermore the third party shall witness the confirmation test, and be present during the test start-up, and termination, and in deviation situations. There will be inspection visits by CONTRACTOR, THIRD PARTY CONSULTANT and OWNER as well. CONTRACTOR, THIRD PARTY CONSULTANT, OWNER and the THIRD PARTY INSPECTOR shall be promptly informed in case of any deviation. The duration, reason and corrective actions shall be logged and accredited by the THIRD PARTY INSPECTOR. In case the test needs to be terminated, CONTRACTOR, THIRD PARTY CONSULTANT and OWNER shall be invited to witness release of temperature and pressure if practically possible.

11.2

Materials and spools. Inspection shall be limited to final inspection of materials and review of documentation after spool fabrication as listed in the "Requirements for Inspection" sheet attached to the Technical Requisition. During final inspection visits CONTRACTOR, THIRD PARTY CONSULTANT and OWNER reserves the right to enter fabrication shop to witness ongoing production activities. OWNER reserves the right to execute stage wise inspections during manufacturing by OWNER’s inspection department or OWNER’s representative. The Inspection and Test Plan as provided in the Execution Plan will be the basis for all inspection activities.

Page 27 of 34

LPIC EPC1 SCU Document Title:

Document No.

Specification for FRP piping and components for (Sea) Cooling Water and Fire Water System (UG)

0000-PI-SPC-00005

Rev:

2

There will be inspection visits at FRP SELLER’S shop during spool fabrication by CONTRACTOR, THIRD PARTY CONSULTANT and OWNER as well. 12.0

MARKING Marking of materials and spools shall be executed in accordance with FRP SELLER’S standard and shall meet requirements of ISO 14692 and Technical Specification for Identification Marking of Fabricated Spool Pieces (Doc. No. 0000-PI-SPC-00019). In addition to these requirements marking shall include following:  

All components and laminates shall be marked with a unique identification numbers to provide direct and positive traceability to the material certificate. All spools shall be marked with the spool number as indicated on the isometric drawings (all drawing shall clear reference to each other and supplied material).

When cutting a pipe, each piece shall be separately marked to maintain traceability. The unique identification shall ensure that the history of all components of all drawings remains traceable. Marking shall be applied such that it lasts throughout shipping, installation and testing. 13.0

PREPARATION FOR SHIPMENT Preparation for shipment shall be executed in accordance with FRP SELLER’S standard. However as a minimum shipment preparations shall include wooden protectors strapped to the piping to prevent scratches, dents and other damages to the materials. In addition FRP SELLER shall use for sea freight of materials to site rubber foil or PE bubble foil at all locations where pipe contacts wood or other FRP material. The resin shall be shipped direct from resin manufacturer to site and glass shall be shipped from shop to site and shall be stored by FRP SUB-CONTRACTOR following glass manufacturer’s standard under controlled conditions following manufacturer’s standard. FRP SUB-CONTRACTOR’S site representative shall witness unloading of materials and shall report damages to CONTRACTOR and take care of the necessary repairs by FRP SELLER’S local shop in a controlled way. FRP SELLER shall provide all packing details for review by CONTRACTOR.

14.0

REQUIRED DOCUMENTATION FRP SELLER and FRP SUB-CONTRACTOR shall supply documentation as indicated in FRP SUBCONTRACTOR Documents Requirements sheets as attached to the Technical Requisition or Sub Contract. All documentation submitted shall be reviewed by CONTRACTOR, THIRD PARTY CONSULTANT and OWNER. Project execution plan will contain as a minimum following paragraphs:     

Organization diagram Vendor data register (VDR) listing all vendors Sub-vendor list Roles and responsibilities Scope split responsibilities listing.

In addition FRP SELLER’S project execution plan will contain as a minimum:       

Dimensional drawings for all components. Calculation procedure for wall thickness and laminates of all components Document review procedure Engineering procedure Lamination procedure Bonder/ laminator qualification procedure List of qualified bonders/laminators Page 28 of 34

LPIC EPC1 SCU Document Title:

Document No.

Specification for FRP piping and components for (Sea) Cooling Water and Fire Water System (UG)

0000-PI-SPC-00005

                    

Rev:

2

Flange assembly procedure Installation procedure Storage/preservation procedure glass and resin Storage procedure pipe, fittings and flanges. Shipping procedure glass and resin Shipping procedure pipe, fittings and flanges. Inspection procedure goods arriving at site/trench ITP production pipes, fittings and flanges. ITP production of shop laminates ITP production of field laminates ITP field installation ITP 1000 hrs. test Test procedure for 1000 hrs. test SHOP pressure test procedure SITE pressure test procedure SHE plan site work Schedule 1000 hrs. test Schedule engineering, material production and prefabrication. Supervision procedure MDB Index (table of contents) MDB (Manufacturing Data Book)

In addition FRP SUB-CONTRACTORS’S project execution plan will contain as a minimum:   

Schedule site installation List of qualified bonders/laminators SHE plan site work

The lamination procedure shall contain in addition to normal things like preparation details, materials to be used, climatic conditions etc. also a detailed description of the layup sequences, curing method, curing time and the final thickness of the laminate. 15.0

INSTALLATION REQUIREMENTS The installation of FRP piping on site is covered by a separate contract. The contract will describe in detail a full scope of installation services. This document describes the minimum technical requirements for the storage / handling / installation and testing of FRP piping. FRP SELLERS installation procedure shall describe in detail or refer to separate documents for the following subjects:            

Work with the piping installation contractor. Advise to maximize out of the trench lamination on site. Use ventilators to remove resin vapors from inside the piping system. Application of (rain/sun) shelters and scaffolding Measures taken to keep working place dry during the rain period Availability of sufficient qualified supervisors. Availability of sufficient qualified QA/QC employees. No work subcontracted to others Controlled work environment during site lamination Measure humidity and temperature during all lamination activities Lamination procedures, including climate control Glass and resin identical to glass resin used for production of test spool and components Page 29 of 34

LPIC EPC1 SCU Document Title:

Document No.

Specification for FRP piping and components for (Sea) Cooling Water and Fire Water System (UG)

0000-PI-SPC-00005

 

Rev:

2

Storage and handling procedures Excavation and backfill procedure, indicating what QA/QC is executed to control backfill

FRP SUB-CONTRACTORS installation procedure shall describe in detail or refer to separate documents for the following subjects:        

No work subcontracted to others References to FRP SELLER’S installation procedures Use of FRP SELLER’S tools (shavers, heating blankets etc.) for jointing Use confined space procedures for working in the trench. Availability of sufficient qualified lamination teams and adhesive bonding teams. Availability of sufficient qualified QA/QC employees. Measures taken to keep working place dry during the rain period Stress analysis for spools prepared outside the trench during hoisting into the trench

CONTRACTOR shall purchase required cementing kits, lamination kits and tools for field jointing and installation single source from FRP SELLER. Use of alternative tools, cementing and lamination kits from other suppliers are not acceptable. Additional required tools and kits to be purchased by FRP SUB-CONTRACTOR. Data is available with CONTRACTOR’S procurement department. FRP SELLER shall provide at least one supervisor(s) per two teams, to supervise the storage, handling, installation and testing. Supervisors will also have the following responsibilities, but not limited to:           

Inspection and certifying each FRP/GRE joint. Review backfilling and soil compaction procedures and preparations of all trenches by CONTRACTOR’S FRP SUB CONTRACTOR. Witness excavation by FRP SUB-CONTRACTOR. Inspection and certification that all excavations are fit for their intended purpose Witness of start-up and dynamic load test. Check the dewatering of the trenches during rain periods (if any) Check the ground water control by the FRP SUB-CONTRACTOR. Witness and check of the back fill and soil compaction by the FRP SUB-CONTRACTOR. Report daily to CONTRACTOR. Inform CONTRACTOR immediately when FRP SUB-CONTRACTOR has not complied with installation instructions provided by FRP SELLER. Participate in site business team meetings about the FRP Cooling Water and Fire Water.

Installation work shall be witnessed by and inspection of the installation laminates and adhesive bonding shall be done by THIRD PARTY CONSULTANT approved by OWNER. THIRD PARTY CONSULTANT shall have access to FRP SUB-CONTRACTORS manufacturing facility and site during and after fabrication. 16.0

GUARANTEES Notwithstanding contractual agreements made, FRP SELLER shall guarantee the following:   

Hydraulic performance of the underground and above ground FRP piping systems all in accordance with the Contract. Successful completion of the 1000 hours test in accordance with the contract requirements. The design of the underground and the above ground FRP piping system shall conform to and comply with the Contract and be fit for the intended purpose.

Page 30 of 34

LPIC EPC1 SCU Document Title:

Document No.

Specification for FRP piping and components for (Sea) Cooling Water and Fire Water System (UG)

0000-PI-SPC-00005

17.0

APPENDIX A

17.1

Flange connections FRP to CS cement lined piping (Sea cooling water)

Rev:

2

Service

Design Pressure

ID

ID1

L

L1

L2

Lo

TF

Flange Standard ASME B16.47(A) 150 lbs.

Sea Water

10 bar g

1120

1100

720

50

570

1340

104

ND 1150 (46”)

Dimensions in mm Flange connection for jump overs Sea Water Intake Line SWS72010205-44”-MS19SW FRP 44 inch to Carbon Steel cement lined 46 inch to maintain minimum I.D 1100 mm.

Page 31 of 34

LPIC EPC1 SCU Document Title:

Document No.

Specification for FRP piping and components for (Sea) Cooling Water and Fire Water System (UG)

0000-PI-SPC-00005

Rev:

2

Flange connections FRP (Underground) to Carbon Steel Cement Lined (Aboveground) Piping Service

Sea Water

Design Pressure

ID

ID1

L

L1

L2

Lo

TF

Flange Standard

10 bar g

675

700

400

62.5

357.5

820

66

ND700 (28”)

872

900

510

70

470

1050

87

ND900 (36”)

1073

1100

640

67.5

567.5

1275

96

ND1100 (44”)

1171

1200

660

72.5

617.5

1350

102

ND1200 (48”)

1271

1300

720

72.5

667.5

1460

112

ND 1300 (52”)

1474

1500

860

65

770

1695

170

ND1500 (60”)

ASME B16.47 (A) 150 lbs.

Dimensions in mm

Page 32 of 34

LPIC EPC1 SCU Document Title:

Document No.

Specification for FRP piping and components for (Sea) Cooling Water and Fire Water System (UG)

0000-PI-SPC-00005

17.2

Rev:

2

FRP casing and carrier pipe with insulator segments for road crossings (Fire Water system)

Carrier (Inner) Pipe ID OD1 (mm) (mm) 150 157 200 209 250 258 300 310 350 361 400 412 450 463 500 515

Casing pipe ID1 (mm) 200 250 300 350 400 500 600 600

Number insulator Circumferential (pcs) 4 5 6 7 8 4 4 5

Number per 10 m. length (pcs) 3 3 3 3 3 3 3 3

Required number Insulator segments 10 m of pipe (pcs) 12 15 18 21 24 12 12 15

Metal free insulators to be equally divided over length of the pipe Number of insulators circumferential depending on type

Page 33 of 34

LPIC EPC1 SCU Document Title:

Document No.

Specification for FRP piping and components for (Sea) Cooling Water and Fire Water System (UG)

0000-PI-SPC-00005

18.0

APPENDIX B

18.1

Responsibility matrix for GRE/GRP piping systems Sea (Cooling) Water and Fire Water

System Routing CCJV

CCJV INSP SME SUB VNDR

Detailed Design/ Engineering VNDR

Design Review

Material Supply

Material Inspection

SME

VNDR

SME+INSP

Installer Training & Certification VNDR

Joint Installation Supervision VNDR+SME

Rev:

0

Installation Supervision

Installer

Joint Certification

VNDR+SME

SUB

VNDR

PreCommissioning Assistance VNDR

System Certification SME

CB&I/CTCI Joint Venture (CONTRACTOR) CCJV appointed inspector + Owner Inspector Subject Matter Expert (Third party consultant) Sub-Contractor (FRP SUB-CONTRACTOR) Vendor/Material Supplier (FRP SELLER)

Page 34 of 34 "THIS DOCUMENT HAS BEEN DEVELOPED FOR THE LPIC EPC1 SCU PROJECT BY CB&I-CTCI B.V. IT MAY CONTAIN INFORMATION DESCRIBING TECHNOLOGY OWNED BY CB&I OR AXENS WHICH IS DEEMED TO BE COMMERCIALLY SENSITIVE. IT IS TO BE USED ONLY IN CONNECTION WITH WORK PERFORMED FOR THE PURPOSE OF THE LPIC EPC1 SCU PROJECT. REPRODUCTION IN WHOLE OR IN PART FOR ANY PURPOSE OTHER THAN IN CONNECTION WITH THE LPIC EPC1 SCU PROJECT IS FORBIDDEN EXCEPT BY EXPRESS WRITTEN PERMISSION OF CB&I-CTCI B.V. THIS DOCUMENT IS TO BE SAFEGUARDED AND CANNOT BE DISCLOSED TO ANY THIRD PARTY WHETHER DELIBERATELY OR INADVERTENTLY".