Manufacture of Skid Mounted Units

Materials System Specification 32-SAMSS-038

2 January 2014

Manufacture of Skid-Mounted Units Document Responsibility: Vessels Standards Committee

Saudi Aramco DeskTop Standards Table of Contents

1 Scope............................................................. 2

Previous Issue:

New

2

Conflicts and Deviations................. Deviations...... ...................... ................ ..... 3

3

References..................................................... 3

4

Definitions........................ Definitions..................................... .....................…….. ........…….. 5

5

Responsibilities.............................................. 6

6

Engineering...................... ......................……. 7

7

Fabrication ………………………………...…… 7

8

Assembly of Skid Components………….…... 9

9

Nondestructive Examination…………..…..... 10

10

Inspection and Testing.................. Testing....... ...................... ............... .... 10

11

Coating and Insulation………………………. 12

12

Nameplates and Stampin gs………………… 12

13

Packing and Shipping..............…………… .. 13

14

.. 14 Documentation……………………………….. 14

Next Planned Update: 2 January 2019 Page 1 of 15

Primary contact: Naffaa, Mahmoud Youniss on +966-13-8809614 Copyright©Saudi Aramco 2014. All rights reserved.

Document Responsibility: Vessels Standards Committee Issue date: 2 January 2014 Next Planned Update: 2 January 2019

1

32-SAMSS-038 Manufacture of Skid-Mounted Units

Scope 1.1

This specification defines the minimum mandatory requirements for mechanical design and manufacture of the following skid-mounted: ●

Chemical Injection Skid

●

Dehydrator, Gas Hydrocarbon Skid

●

Dehydrator, Liquid Hydrocarbon Skid

●

Dehydrator, Crude Desalter Skid

●

Dryer, Instrument Air Skid

●

Filtration System Skid

●

Nitrogen Generation Membrane Type Skid

1.2

The skid-mounted units covered by this specification are a self-contained process units and intended for a specific function (e.g., air drying, filtering, nitrogen generation, dehydration, etc.) fabricated and skid-mounted in one section. Such units consist of equipment (pressure (pressure vessels, small storage tank, compressors, pumps, etc.), interconnecting piping, electrical and instrument components, and supporting structure.

1.3

The skid-mounted units covered by this specification specificatio n are additionally characterized characte rized by all all of of the the follo following wing::

1.4

●

Provides the intended process function as a stand-alone unit

●

Shop-built and transportable as one unit.

●

Operates once it is integrated with the main process piping and utilities.

●

Requires a dedicated basic regulatory control s ystem and alarm/shutdown system that monitors and protects its own performance and safety.

●

Tested and accepted at the skid-mounted unit Manufacturer’s Manufacturer’s Factory.

●

Tested and accepted at Site.

This specification does not cover the following: 1. Modular plants as defined in this specification. 2. In-service skid-mounted units that are under the scope of this specification. 3. Skid-mounted units under custody of Saudi Aramco Standards Committees other than the Vessels Standards Committee.

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2

3


1.5

Skid-mounted units covered by this specification and supplied in combination with a modular plant or other type of systems, shall be in accordance with the requirements of this specification.

1.6

Skid-mounted units under scope of this specification shall be supplied by only manufacturers of such units per the relevant SAP database.

1.7

Where a requirement of a process licensor’s/LSTK contractor is more stringent than that of this specification, including requirements of documents referenced in section 3 of this specification, the most stringent requirement will govern.

Conflicts and Deviations 2.1

Any conflicts between this Specification and other applicable Saudi Aramco Materials System Specifications (SAMSSs), Standard Drawings (SASDs), or industry standards, codes, and forms shall be in writing by the Company or Buyer Representative through the Manager, Consulting Services Depar tment of Saudi Aramco, Dhahran.

2.2

Direct all requests to deviate from this specification in writing to the Company or Buyer Representative, who shall follow internal company procedure SAEP-302 procedure SAEP-302 and forward such requests to the Manager, Consulting Services Department of Saudi Aramco, Dhahran.

References Materials or equipment supplied to this specification shall comply with the latest edition of the references listed below, unless otherwise noted. 3.1

Saudi Aramco References Saudi Aramco Engineering Procedures SAEP-302 SAEP-347

Instructions for Obtaining a Waiver of a Mandatory Saudi Aramco Engineering Requirement Supplying Material from Stockists

Saudi Aramco Materials System Specifications 01-SAMSS-010

Fabricated Steel Piping

01-SAMSS-016

Qualification of Storage Tanks and Pressured Equipment for Resistance to Hydrogen-Induced Cracking

01-SAMSS-038

Small Direct Charge Purchase of In-Plant Pipe

Page 3 of 15



02-SAMSS-005

Butt Welding Pipe Fittings

02-SAMSS-011

Forged Steel Weld Neck Flanges for Low, Intermediate and High Temperature Service

04-SAMSS-XXX

Applicable Documents of 04-SAMSS-series

12-SAMSS-007

Fabrication of Structural and Miscellaneous Steel

16-SAMSS-512

Outdoor Switchrack - Low Voltage

16-SAMSS-518

Low Voltage Panelboards

17-SAMSS-502

Form-Wound Induction Motors 500HP and Above

17-SAMSS-503

Severe-Duty, Totally Enclosed, Squirrel Cage Induction Motors to 500 HP

17-SAMSS-515

Auxiliary Electrical Systems for Skid Mounted Equipment

17-SAMSS-520

Form-Wound Brushless Synchronous Motors

31-SAMSS-002

Packaged Screw Plant and Instrument Air Compressors

31-SAMSS-006

Packaged, Integrally Geared Centrifugal Air Compressors

31-SAMSS-009

Positive Displacement Pumps - Controlled Volume

32-SAMSS-002

Manufacture of Fiberglass-Reinforced Plastic (FRP) Storage Tanks

32-SAMSS-004

Manufacture of Pressure Vessels

32-SAMSS-030

Manufacture of Small Metallic Atmospheric Storage Tanks

32-SAMSS-036

Manufacture of Small Pressure Vessels

32-SAMSS-037

Material Specification for the Manufacture of Fiber Reinforced Plastic (FRP) Tanks

34-SAMSS-831

Instrumentation for Packaged Units

Saudi Aramco Engineering Standards SAES-H-001

Coating Selection and Application Requirements for Industrial Plants and Equipment

SAES-H-004

Protect Protective ive Coati Coating ng Select Selection ion and Appli Applicati cation on Requirem Requirements ents for Offshor Offshoree Struct Structures ures and Facil Facilitie itiess

SAES-N-001

Basic Criteria, Industrial Insulation Insulation

Page 4 of 15



Saudi Aramco Inspection Requirements 175-013100

Fabrication of Spools; Carbon, Alloy, High Strength Special, Low and High Temperature Steels

175-030100

Stockist Supplied Materials

175-120100

Steel Structures

175-173700

Auxiliary Electrical Systems

175-321900

Pressure Vessel

175-321950

Small Pressure Vessels

175-325100

Steel Tanks

175-340200

Instrumentation for Packaged Units

175-324400

Skid-Mounted Units under scope of 32-SAMSS-038

Saudi Aramco Forms & Data Sheets

3.2

SA-2696-ENG

Appurtenance Schedule and Orientations

SA-9527-ENG

Pressure Vessel Data Sheet

Industry Codes and Standards American Petroleum Institute API STD 602

Compact Steel Gate Valves - Flanged, Threaded, Welding, and Extended-Body Ends

American Society of Nondestructive Testing ASNT CP-189

ASNT Standard for Qualification and Certification of NDT Personnel

National Fire Protection Association NFPA 70

4

National Electrical Code (NEC)

Definitions FAT: Factory Acceptance Test that is done at the skid-mounted unit’s unit’s manufacturer shop which consists of functional test of all components using actual field or simulated signals. Modular plant: A plant that is custom engineered with an optimized facility footprint and can be assembled at either the fabrication shop or at construction sites, including stranded locations.

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SAT: Site Acceptance Test that is done at the field location which consists of functional test of all components using actual field parameters. SAP database: Saudi Aramco corporate materials data base that includ es description of skid-mounted units and their approved manufacturers. Data base also includes similar information on skid-mounted skid-mounted unit’s components, components, which fabrication by other than the unit’s manufacturer is allowed by this specification. Saudi Aramco Buyer: The person or company authorized by Saudi Aramco to procure skid-mounted equipment to the requirements of this specification. Saudi Aramco Engineer: The Chairman of the Vessels Standards Committee. Saudi Aramco Inspector: The person or company authorized by the Saudi Aramco Inspection Department to inspect skid-mounted equipment to the requirements of this specification. Skid-Mounted Unit’s Manufacturer: The responsible for the manufacture of new skid-mounted unit in accordance with this specification.

5

Responsibilities 5.1

5.2

Saudi Aramco Buyer is responsible for providing the following relevant documents to the skid-mounted skid-mounted unit’s manufacturer to facilitate engineering and fabrication of skid-mounted units under scope of this specification: ●

Overall Piping & Instrument Diagram.

●

Overall Process Flow Diagram.

●

Data Sheets for all equipment of the skid-mounted unit.

Manufacturer of skid-mounted unit is responsible for performing the following: 5.2.1

Complete Engineering for pressure vessel(s) and small metallic storage tank(s).

5.2.2

Complete fabrication of, but not limited to, the following associated components at the manufacturer’s shop: shop: ●

Pressure vessels (Exception: Head forming is exempted, if the manufacturer lacks forming capabilities)

●

Small metallic storage tanks (Exception: Head forming is exempted, if the manufacturer lacks forming capabilities)

●

Pipe spools

●

Supporting structure. Page 6 of 15


6

7


5.2.3

Full shop assembly of the skid-mounted unit.

5.2.4

Assurance of all items furnished by others (subvendors) meet the applicable Saudi Aramco requirements per this specification and the relevant industry codes.

Engineering 6.1

Pressure vessels shall be designed in accordance with requirements of the provided pressure vessels’ data sheet and 32-SAMSS-004 or 32-SAMSS-036, as 32-SAMSS-036, as applicable.

6.2

Metallic small storage tanks shall be designed in accordance with the requirements of the provided tank ’s ’s data sheet and 32-SAMSS-030.

Fabrication 7.1

Manufacturer of skid-mounted units shall completely fabricate the following components: 7.1.1

Pressure vessels; in accordance with the requirements of 32-SAMSS-004 or 32-SAMSS-036, as 32-SAMSS-036, as applicable.

7.1.2

Small Metallic storage tanks; in accordance with the requirements requirements of 32-SAMSS-030 and the applicable industry standards.

7.1.3

Pipe Spools; in accordance with the requirements of 01-SAMSS-010.

7.1.4

Skid’s supporting structure; in accordance with requirements of 12-SAMSS-007. Commentary Notes: i)

Clad Plates shall be procured from only only Saudi Aramco approved manufacturers within a list available by the Saudi Aramco Buyer, as defined in this specification.

ii)

Hydrogen Induced Cracking (HIC) resistant steel shall be qualified in accordance with 01-SAMSS-016. with 01-SAMSS-016. HIC resistant steel shall be procured from only Saudi Aramco approved manufacturers within a list available by the Saudi Aramco buyer, as defined in this specification.

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7.2


Following components of skid-mounted units shall be procured directly from only Saudi Aramco approved Manufacturers of the relevant SAP database: Component Non-metallic storage tanks Pipes

(1) & (3)

Flanges Fittings Valves

(1) & (3) (1) & (3) (2) & (3)

Applicable SAMSS 32-SAMSS-002 and 32-SAMSS-037 and 32-SAMSS-037 01-SAMSS-038 02-SAMSS-011 02-SAMSS-005 Applicable Documents of 04-SAMSS-series

Pumps (Chemical Injection Pumps)

31-SAMSS-009

Compressors

31-SAMSS-002 or 31-SAMSS-006 31-SAMSS-006 which one is applicable

Motors

17-SAMSS-502, 17-SAMSS-503 17-SAMSS-502, 17-SAMSS-503 or 17-SAMSS-520 which one is applicable

Panel Boards

16-SAMSS-518

Heat Exchangers

32-SAMSS-007, 32-SAMSS-019, 32-SAMSS-007, 32-SAMSS-019, 32-SAMSS-027 or 32-SAMSS-028 32-SAMSS-028

Notes: (1)

(2)

(3)

Flanges, fittings and piping may be purchased through approved stockists according to SAEP-347, to SAEP-347, if if any of the following conditions exist: a)

A request for quotation yields no bids from manufacturers of the item(s), because of the small size of the order.

b)

Project schedule requirements cannot be met by manufacturers of the item(s).

Valves for use use in non-sour services and non-hydrocarbon services may be purchased through approved stockists according to SAEP-347, to SAEP-347, if if any of the following conditions exist: a)

A request for quotation yields no bids from manufacturers of the item(s), because of the small size of the order.

b)

Project schedule requirements cannot be met by manufacturers of the item(s).

Stockiest shall shall only supply the item(s) in the above above notes (1) and (2) from approved Saudi Aramco manufacturers as per the latest SAP records for Saudi Aramco direct purchases and the contractually approved manufacturers for project contractor purchases.

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7.3


Following components of skid-mounted units may be procured from Non-Approved Vendors: Component

Applicable SAMSS

Instrumentations

34-SAMSS-831

Electrical Systems (other than motors and panel boards)

17-SAMSS-515, 16-SAMSS-512 17-SAMSS-515, 16-SAMSS-512

Supporting structure (onshore)

12-SAMSS-007

Valves, if the following criteria are met: ● ASME Pressure Class 300 300 or below

and Size of 4" and below.

Applicable Documents Documents of 04-SAMSS-series

● or API 602 Type; Only Forged Valves.

8

Assembly of Skid-Mounted Unit Components 8.1

The skid-mounted unit shall be manufactured as a single-lift unit with all equipment, hardware, control panel, electrical and instrumentation installed.

8.2

The skid-mounted unit shall be provided with lifting lugs for a four-point lift.

8.3

The ends of tubular steel shall be capped and seal-welded.

8.4

All terminal piping joints shall be flanged.

8.5

Only terminal flanged piping joints are permitted to project outside the perimeter of the skid-mounted unit’s unit’s supporting structure. structure.

8.6

Layout of skid-mounted unit shall ensure convenient access for operation, maintenance and/or replacement. Equipment (transmitters, gauges, etc.) shall shall be located at convenient working heights from top of any platform/skid work surface (i.e., grating), and their access shall not be hampered by cross piping or other fixed structures. structures. Where equipment is located above normal working heights, access steps or ladders and operating platforms shall be provided.

8.7

Instrument installation shall be in accordance with 34-SAMSS-831. with 34-SAMSS-831.

8.8

Electrical installation shall be in accordance with 16-SAMSS-512, with 16-SAMSS-512, 17-SAMSS-515 and NFPA 70 (NEC).

8.9

All internal and external parts, boot, and nozzle projections and piping assembled with the skid-mounted unit shall be suitably supported and/or braced to prevent damage during handling and transportation.

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9

10


Nondestructive Examination 9.1

All required Nondestructive Examination (NDE) shall be performed in accordance with inspection procedures that are in complete compliance with requirements of the relevant SAMSS and industry industry standard. This written procedure shall address each inspection method and technique used including acceptance criteria. The procedure(s) shall be sub mitted to Saudi Aramco Inspection Department for approval.

9.2

All Nondestructive Examination, including Magnetic Particle and Liquid Penetrant examinations, shall be performed by personnel certified in accordance with ASNT CP-189, or equivalent National Certification Programs that has been approved by the Saudi Aramco Inspection Department. Personnel responsible for interpretation of Nondestructive Examination results shall be certified to a minimum of Level II.

Inspection and Testing 10.1

Inspection 10.1.1

The Saudi Aramco Inspector shall have free access to the work at all times.

10.1.2 Saudi Aramco shall have the right right to to inspect the fabrication at any stage and to reject material or workmanship, which does not conform to the specified requirements. 10.1.3 Saudi Aramco reserves the right to inspect, inspect, photograph, and/or videotape all material, fabrication, coating, and workmanship and any materials, equipment, or tools used or to be used for any part of the work to be performed. 10.1.4 Saudi Aramco may reject the use of any materials, equipment, or tools that do not conform to the specification requirements, jeopardize safety of personnel, or impose hazard or damage to Saudi Aramco property. 10.1.5 All of the rights rights of Saudi Aramco and their designated representatives representatives for access, documentation, inspection, and rejection shall include any work done by sub-contractors or sub-vendors. 10.1.6 10.1.6

The skid-mounted skid-mo unted unit’s unit’s Manufacturer Manufacturer shall provide Saudi Aramco Inspector all reasonable facilities to satisfy him that the work is being perfor performed med as specif specified ied..

10.1.7 The skid-mounted unit’s unit’s Manufacturer Manufacturer shall furnish, install, and maintain in a safe operating condition all necessary ne cessary scaffolding, ladders,

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walkways, and lighting for a safe and thorough inspection. 10.1.8 Skid-mounted units manufactured in accordance with this specification are subject to verification by the Saudi Aramco Inspector in accordance with Saudi Aramco Inspection Requirements Form 175-324400 Form 175-324400 form. 10.1.9 Inspection of skid-mounted unit’s unit’s component fabricated and assembled within the skid-mounted unit’s unit’s manufacturer premises shall be in accordance with requirements of the following Saudi Aramco Materials System Specifications (SAMSSs) and Inspection 175-forms: Skid’s Component

Applicable SAMSS

Inspection Form 175

Pressure vessels

32-SAMSS-004 or 32-SAMSS-036, as applicable

175-321900 or 175-321950, as applicable

Small metallic tanks

32-SAMSS-030

175-325100

Pipe spools

01-SAMSS-010

175-013100

Supporting Structure

12-SAMSS-007

175-120100

10.1.10 Inspection of skid-mounted unit’s unit’s component(s) component(s) purchased directly from approved Saudi Aramco Manufacturers shall be in accordance with requirements of the relevant Inspection 175-forms. 10.1.11 Inspection of skid-mounted unit’s unit’s component(s) component(s) purchased from approved Stockists shall be in accordance with requirements of Inspection 175-030100 form. 10.1.12 Inspection of skid-mounted unit’s unit’s component(s) component(s) purchased from nonapproved vendors shall be the responsibility of the skid-mounted unit’s unit’s manufacturer. 10.1.13 Inspection at the shop or fabrication yard shall not release the skidmounted unit’s manufacturer unit’s manufacturer from responsibility for repairing or replacing any defective material or workmanship that may be subsequently discovered in the field. 10.2

Testing 10.2.1 Pressure vessels shall be pressure pressure tested tested in accordance with requirements of 32-SAMSS-004 32-SAMSS-004 or 32-SAMSS-036, as 32-SAMSS-036, as applicable, before installation on the skid. 10.2.2 Small metallic tanks shall shall be pressure tested in accordance with requirements of 32-SAMSS-030 before 32-SAMSS-030 before installation on the skid. Page 11 of 15



10.2.3 Fabricated pipe spools shall be pressure tested in accordance with requirements of 01-SAMSS-010 before 01-SAMSS-010 before installation on the skid. 10.2.4 Instrumentation shall be subjected to functional functional and pneumatic tests tests in accordance with requirements of 34-SAMSS-831. 34-SAMSS-831. 10.2.5 Continuity tests shall shall be performed on all electrical circuits circuits before final inspection. 10.2.6 All operational operational alarms and safety devices shall be functionally tested by simulating the condition(s) required for actuation. 10.2.7 Factory Acceptance Test (FAT) shall be performed performed at the skid-mounted unit manufacturer’s facility to ensure that the unit meets all functional and operational requirements as described in the p roject specifications. Test shall be performed by the skid-mounted unit manufacturer and witnessed by the Saudi Aramco buyer. 10.2.8 Before FAT, all flanged joints shall be inspected by pneumatic test and soap solution. The pneumatic pressure pressure test shall be determined based on the controlling component in accordance with the respective construction code. 10.2.9 A Site Acceptance Test (SAT) shall be performed after the the skidmounted unit is permanently installed installed at the field location. Test shall be performed by the skid-mounted unit manufacturer and witnessed by the Saudi Aramco buyer.

11

12

Coating and Insulation 11.1

Protective coatings shall be applied in accordance with with requirements of the provided data sheets and Saudi Aramco standards SAES-H-001 standards SAES-H-001 and SAES-H-004.

11.2

Gasket contact surfaces shall be properly protected from blasting and shall not be coated or painted.

11.3

Insulation shall be applied in accordance with with requirements of the provided data sheets and SAES-N-001. and SAES-N-001.

Nameplates and Stampings 12.1

A nameplate for the skid-mounted unit shall be located located on its outside perimeter, and shall show as a minimum the following information: a.

Supplier name Page 12 of 15


13

b.

Tag Number and purchase order numbers

c.

Service Name and capacity

d.

Total weight


12.2

Each skid-mounted skid-mounted unit’s unit’s component shall be clearly identified by a nameplate as required by the relevant SAMSS and Industry Standards. Nameplates shall be in the English language and meet requirements of the of the relevant SAMSS and Industry Standards.

12.3

Nameplates and nameplate mounting brackets shall be located such that they will not be covered by insulation and are easily readable from grade or a platform.

12.4

Nameplates shall be 3-mm minimum thickness and manufactured from type 304 stainless steel or Monel.

Shipping Requirements 13.1

On completion of the FAT, all necessary repairs, replacements or modifications to hardware, firmware, and software, shall be completed and documented by the skid-mounted unit’s unit’s manufacturer manufacturer prior to shipment.

13.2

All items shall be identified to facilitate handling and field field installation.

13.3

Markings shall be done with water-insoluble materials that contain no harmful substances that would attack or harmfully affect the vessel at both ambient and design temperatures.

13.4

Marking materials shall be free of lead, sulfur, zinc, cadmium, mercury, chlorine, or any other halogens.

13.5

Export packaging marking and shipping shall be in accordance with with the purchase order.

13.6

Prior to shipping, skid, complete with all piping and equipment mounted ,shall be completely and thoroughly dried and cleaned from all loose scales, weld slags, dirt and debris to the satisfaction of the Saudi Aramco Inspector.

13.7

Each skid-mounted skid-mounted unit’s unit’s component shall be internally protected in accordance with requirements of the relevant SAMSS and industry standards.

13.8

Skid-mounted unit and its associated components shall be externally protected in accordance with requirements of the relevant S AMSS and industry standards.

13.9

Lifting and transport of the skid-mounted unit, complete with all equipment mounted, shall not permanently distort or otherwise damage the skid or the Page 13 of 15



machinery mounting surfaces. 13.10 The skid-mounted skid-mounted unit’s manufacturer shall shall provide all materials required for preservation and protection during shipment and storage on site prior to installation considering long term storage after delivery. 13.11 The skid-mounted skid-mounted unit’s manufacturer is responsible for ensuring that the sk ididmounted unit and the associated equipment’s and equipment’s and internals being shipped are adequately braced and shall provide p rovide temporary supports where appropriate to ensure adequate supporting to prevent damage during handling and transporting. 13.12 Telltale holes in reinforcing pads shall be protected with with Hard Grease. Grease. 13.13 Flanged connections and all other machined surfaces shall be protected by a suitable coating and can be easily removed removed in the field. Connections shall be fitted with steel or wood cover, 3 mm thick and neoprene gaskets. 13.14 Covers shall be securely attached attached by a minimum of four bolts equally spaced. For ocean shipment, flanged connections shall also be covered with heavy-duty plastic bags securely taped to the nozzles. 13.15 Flanges with permanent blind flanges flanges or covers covers shall be secured with the gaskets and bolting specified for service. 13.16 Components shipped loose to prevent damage during transit shall be boxed and properly tagged for reassembly in the field. 13.17 A diagram indicating center of gravity of the skid shall be provided.

14

Documentation 14.1

All drawings, data sheets, specifications, operating manuals and other documents shall be provided in Electronic Files (CD-ROM) and hard copy format.

14.3

Skid-mounted Skid-mounted unit’s unit’s manufacturer shall provide the following documents: a.

All Data Sheets and Inspection Forms

b.

Complete layout of the skid-mounted unit, including plans, elevations, sections, details, bills of materials and field connection sizes and locations. All field connections shall specify flange sizes, bolt sizes, electrical conduit sizes, etc. Skid-mounted Skid-mounted unit’s assembly unit’s assembly drawing shall also illustrate individual component weight.

c.

Junction box terminal layouts.

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d.

Instrument location plans showing the relative location of each instrument.

e.

Control panel layout drawings.

f.

Instrument index showing instrument tag number, specification, specification , manufacturer manufacture r as a minimum.

g.

Individual component assembly drawings with plans, elevations, sections, bills of material and utility requirements.

h.

Skid-mounted Skid-mounted unit’s assembly weights, external pipe loadings, coefficient of friction and at the support center of gravities and anchoring requirements.

i.

Structural calculations and drawings.

j.

Electrical power requirements, schematics, wiring wiring diagrams, ladder diagrams, interconnecting diagrams, conduit runs, sizes, etc.

k.

Equipment performance curves.

l.

Operation Manual, describing system's operation and calibration procedures allowing field personnel to start-up, operate and safely shut down the preset controller.

m. Installation Manual.

2 January 2014

n.

Trouble Shooting Manual, containing trouble shooting diagrams that allow field personnel to identify a fault by means of a simple step-by-step procedure.

o.

Recommended list of spare parts.

Revision Summary New Saudi Aramco Materials System Specification. Specification.

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Manufacture of Skid Mounted Units

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