Method Statement For Mct Installation 44371h

SADARA MIXED FEED CRACKER PROJECT METHOD STATEMENT FOR MULTI CABLE TRANSIT (MCT) INSTALLATION (FOR INSTRUMENTATION WORKS)

Document No. A554-E-103-IC-GEN-DOC-019 Revision:

0

Prepared by:

J.U. Saguagan

Reviewed by:

J.H Lee

Checked by QA/QC:

K. K. Akhter

Approved by:

S.H Joo

1

2

3

Owner Approved by: Revision Date:

17 NOV 13

Issue Purpose:

IFA

This document contains technical information that may be subject to the export control regulations of the United States and/or other jurisdictions. It may not be exported or re-exported except as authorized under applicable U.S. or other export control regulations.

Contains Confidential Information of SADARA Page 1 of 13

SADARA Mixed Feed Cracker 019

Document No: A554-E-103-IC-GEN-DOC-

Document Title: Method Statement For Multi Cable Transit (MCT) Installation Purpose: IFA

SUMMARY OF DOCUMENT REVISIONS Rev. No.

Date Revised

0

17 NOV 13

Section Revised

Revision Description Initial Issue

Contains Confidential Information of SADARA Page 2 of 13

Revision: 0 Issue

SADARA Mixed Feed Cracker 019

Document No: A554-E-103-IC-GEN-DOC-

Document Title: Method Statement For Multi Cable Transit (MCT) Installation Purpose: IFA

Revision: 0 Issue

Table of Contents

Section

Topic

1.0

Purpose ……………………………………………………………………………. 4

2.0

Scope ………………………………………………………………………………. 4

3.0

Responsibilities ……………………………………………………………………. 4

4.0

References ……………………….…………………………………………………. 4

5.0

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

6.0

Method of Preparation ……………………….….………………………….……. 5

7.0

Safety Requirements …………………………………………………….………. 6

8.0

QA / QC Requirements ……………………….….…………………….…………. 6

9.0

Procedure ……………………….…………….………………………….…………. 7

Contains Confidential Information of SADARA Page 3 of 13

SADARA Mixed Feed Cracker 019

Document No: A554-E-103-IC-GEN-DOC-

Document Title: Method Statement For Multi Cable Transit (MCT) Installation Purpose: IFA

1.0

Revision: 0 Issue

PURPOSE: The purpose of this procedure is to ensure that all works regarding Multi Cable Transit (MCT) Installation System for Instrumentation Works shall be done in accordance with the SADARA standards and all other applicable international codes and standards.

2.0

SCOPE: The scope covers the steps to be followed for the installation of Multi Cable Transit for Instrumentation works intended for permanent installation in the plant. DAELIM and AIC shall ensure that the construction method of procedure is adhered to the SADARA Standards with reference to SADARA specifications.

3.0

RESPONSIBILITIES: The DAELIM Instrumentation Construction Manager is responsible to plan and schedule activities for the installation execution in co-ordination with client personnel. It is the responsibility of the material personnel; to receive & visually inspect the MCT Frame and Accessories, delivered on site before handling them over to SADARA Instrument Dept. and shall be responsible for the safekeeping and preservation of all its associated accessories that received. It is the responsibility of the Instrument QC inspector to carry out inspection. Check the physical condition of the MCT before installation. Any damages found must be reported immediately to their immediate supervisor. It is the responsibility of each group as a whole team to work and act as per job description and functions, adhering to the requirements of each assignment.

4.0

REFERENCES: A554-O-PRG-IC-GEN-BOD-003 : SADARA Instrument Basis of Design A554-K-PRG-EL-GEN-PHL-005

: SADARA Electrical Design Philosophy

G7C-0332-01

: Typical Installation of M.C.T. Thru Steel Plate Wall

G7C-0332-02

: Typical Installation of M.C.T. Thru Steel Siding

G7C-0332-03

: Typical Installation of M.C.T. Thru Existing Block Wall Contains Confidential Information of SADARA Page 4 of 13

SADARA Mixed Feed Cracker 019

Document No: A554-E-103-IC-GEN-DOC-

Document Title: Method Statement For Multi Cable Transit (MCT) Installation Purpose: IFA

5.0

6.0

G7C-0332-04 DEFINITIONS:

Revision: 0 Issue

: Typical Installation of M.C.T. Thru New Block Wall

5.1)

MCT Frame - is a metal frame with flange. Available with a single opening, or in combinations with several openings in width and/or height.

5.2)

MCT Sealing Module – is a module used for perfect adaptation to a cable or a pipe. When used with a solid core, the module functions as a spare module for future capacity.

5.3)

MCT Wedge – is used in frames with a rectangular packing space without built-in compression. Compresses and seals the installation of cables, pipes, modules and stayplates.

5.4)

MCT Stayplates – are used for pull-out resistance against forces in cables and pipes. To be inserted between rows of modules in frames with a rectangular packing space and no built-in compression.

5.5)

MCT Lubricant– it is used to lubricate sealing modules, wedge and inside of the frame. It provides even compression and a secure seal.

5.6)

Pre-compression Tools – is a tool used to help compressing installed modules and stayplates to make more room for the wedge and also it helps keeping the items in place during installation.

METHOD OF PREPARATION: 6.1)

The Instrument Construction Manager/ or Superintendent shall plan and schedule activities for the installation of the Multi Cable Transit (MCT) in co-ordination with Civil Construction Manager/Superintendent.

6.2)

Multi Cable Transit (MCT) are subject to inspection and witness by the client.

6.3)

The Project Instrument Superintendent or his designee shall prepare an “Execution Plan” for sequence based on site Conditions. Forms, procedures and sign off sheets for activity shall be prepared and submitted for review and approval of the client prior to beginning of any activity.

6.4)

The Work Permit will be prepared based on the schedule of field activities.

Contains Confidential Information of SADARA Page 5 of 13

SADARA Mixed Feed Cracker 019

Document No: A554-E-103-IC-GEN-DOC-

Document Title: Method Statement For Multi Cable Transit (MCT) Installation Purpose: IFA

7.0

SAFETY REQUIREMENTS: 7.1)

All personnel involved in the activities shall wear complete Personal Protective Equipments (PPE) in accordance with the Safe work Requirements.

7.2)

Conducts Job safety talk before starting the work.

7.3)

Place barricade and warning sign boards in applicable locations. Restrict personnel / equipments entering the work area.

7.4)

Check adequacy and availability of all tools and equipment for erection and installation activities, before commencement of the erection activity.

7.5)

If the weather conditions turns bad, (like sand storms, wind storms raining or hailstorms) shall immediately coordinate to safety officer and all works shall be stopped.

7.6)

The Safety officer shall that all the necessary and applicable documents, related to the safest operation, are in possession before commencing the job.

7.7)

Regular check shall be done for the inspection of scaffoldings prior to use.

7.8) 8.0

Revision: 0 Issue

Safety procedures shall be followed at all times.

QA/QC REQUIREMENTS: 8.1)

The Quality Control Program shall be as per DAELIM Project Procedure, SADARA MIXED FEED CRACKERS Project Procedure in conjunction with the SADARA Engineering Standard. The detailed inspection stages and methods shall be as per the Approved Inspection and Test Plan.

8.2)

The MCT and accessories shall be inspected visually for any damages during the transportation prior to commencing the installation work.

8.3)

All installed MCT shall be inspected for correct installation & elevation as per the IFC drawings.

8.4)

Inspection and test plan must be submitted ahead of time for SADARA PMT & DAELIM approval. Contains Confidential Information of SADARA Page 6 of 13

SADARA Mixed Feed Cracker 019

Document No: A554-E-103-IC-GEN-DOC-

Document Title: Method Statement For Multi Cable Transit (MCT) Installation Purpose: IFA

8.5)

Revision: 0 Issue

All RFI’s shall be submitted 24 hours ahead of scheduled date of inspection.

8.6) 9.0

All relevant attachments including IFC Drawing must be attached on all submitted RFI’s. PROCEDURE: 9.1

Handling Every Item delivered shall be inspected to ensure compliance to specification / Data sheet & free from damages. Offloading shall be in responsible & Safe Manner.

9.2

Issue of Document and Drawings and pre-installation check: Ensure receipt of all related documents and IFC drawings from the client before proceeding with transportation & installation.

9.3

Installation of Multi Cable Transit (MCT): 9.3.1)

Multi Cable Transit (MCT) installations shall meet the requirements as per IFC Drawings, Manufacturer’s Recommendation and SADARA Specifications.

9.3.2)

For a steel plate wall, MCT frame shall be full-weld at 5mm (3/16”). Angle bar for cable tray near the MCT shall be 60mm x 60mm x 6mm.

9.3.3)

Grounding Tab (50mm x 50mm x 6mm) shall be installed in order to provide ground connection in between interior and exterior building cable tray using a C-Tap connector.

9.3.4)

Bonding shall be provided with 70mm2 (2/0) Copper Conductor. Route ground cable through frame from tray to tray with C-Tap off to frame ground tab.

9.3.5)

Top of rungs shall be 1” lower than the bottom of the frame for drip loop.

9.3.6)

For New and Existing Block Wall, a caulk with RTV Sealant shall be applied all around both sides of the opening.

Contains Confidential Information of SADARA Page 7 of 13

SADARA Mixed Feed Cracker 019

Document No: A554-E-103-IC-GEN-DOC-

Document Title: Method Statement For Multi Cable Transit (MCT) Installation Purpose: IFA

9.3.7)

Figure 1. MCT Thru Steel Plate Wall

Contains Confidential Information of SADARA Page 8 of 13

Revision: 0 Issue

SADARA Mixed Feed Cracker 019

Document No: A554-E-103-IC-GEN-DOC-

Document Title: Method Statement For Multi Cable Transit (MCT) Installation Purpose: IFA

9.3.8 Figure 2. MCT Thru Steel Siding

Contains Confidential Information of SADARA Page 9 of 13

Revision: 0 Issue

SADARA Mixed Feed Cracker 019

Document No: A554-E-103-IC-GEN-DOC-

Document Title: Method Statement For Multi Cable Transit (MCT) Installation Purpose: IFA

9.3.9 Figure 3. MCT Thru Existing Block Wall

Contains Confidential Information of SADARA Page 10 of 13

Revision: 0 Issue

SADARA Mixed Feed Cracker 019

Document No: A554-E-103-IC-GEN-DOC-

Document Title: Method Statement For Multi Cable Transit (MCT) Installation Purpose: IFA

Contains Confidential Information of SADARA Page 11 of 13

Revision: 0 Issue

SADARA Mixed Feed Cracker 019

Document No: A554-E-103-IC-GEN-DOC-

Document Title: Method Statement For Multi Cable Transit (MCT) Installation Purpose: IFA

Revision: 0 Issue

9.3.10 Figure 4. MCT Thru New Block Wall

9.3.11 During Installation of Cable in the MCT  Remove any dirt inside the frame.  Lubricate the inside surfaces of the frame with Lubricant, especially into the corners.  Adapt modules which are to hold cables or pipes by peeling layers until you reach the gap.  Achieve a 0.1-1.0 mm gap between the two halves when held against the cable/pipe.

Contains Confidential Information of SADARA Page 12 of 13

SADARA Mixed Feed Cracker 019

Document No: A554-E-103-IC-GEN-DOC-

Document Title: Method Statement For Multi Cable Transit (MCT) Installation Purpose: IFA

Revision: 0 Issue

 Lubricate all modules for the frame thoroughly, both the inside and the outside surfaces.  Insert the modules according to your installation plan (transit plan). Usually start with the largest modules.  Insert a stayplate on top of the finished row of modules.  Continue to fill up the packing space of the frame, until one final row is left.  Before inserting the final row of modules, insert two stayplates.  Separate the two stayplates and insert the final row of modules between the stayplates.  Drop the upper stayplate on top of the modules.  Lubricate all sides of the wedge sparsely, except front and back. Please read the markings on the wedge and turn it correctly before inserting it in the top of the frame (standard position). Face with “Stayplate this side” must always face a stayplate.  Tighten the screws until full stop, approx 20 Nm (15 ft.lb.).  Attach the Wedge Clip to the wedge bolts to check that the wedge has been properly tightened.

9.4

Receipt and Inspection

9.4.1

When MCT and accessories are received it shall be examine, and inspected to ensure that it is free from any physical defects or damages and conduct visual inspection as required to establish the condition of the materials.

9.4.2

Receipt of each package items shall be documented with details such as received date, type of parts or accessories, quantity, and avoid loss of parts during storage.

Contains Confidential Information of SADARA Page 13 of 13