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plant designengineers sdn bhd

Ron BoumanTechnical Director

Kuala Lumpur Malaysia

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prof

ileco

mpa

ny

Specialist Services to the Oil & Gas and Petrochemical IndustriesEstablished 1999 in Kuala Lumpur, Malaysia

•pdms modeling

•offshore living quarters

•engineering services

•as-built surveying

Catalogues, Specifications, Intelligent P&IDs and Pipe Spooling

Specialising in Architectural & Interior Design Works

Structural, Piping, Mechanical and E&I Services Design

plant designengineers sdn bhd

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proj

ects

sele

ctd

clients include:

major projects:

2004 MalaysiaAs-built Laser Scan survey and 3D PDMS modelling of Bintulu Stabiliser Plant 1 & 2for MMC Oil & Gas Engineering & Shell Sarawak Berhad

2004 IndonesiaAs-built Laser Scan survey and 3D PDMS modelling of Central Gathering Station I in Duri, Riau, Sumatrafor Caltex Pacific Indonesia

2003/2004 Malaysia/VietnamAs-built Laser Scan survey and 3D PDMS modelling of riser tie-ins & Deck extension plus flow line/manifold modifications.for Talisman Malaysia Limited

2003 MalaysiaAs-built Laser Scan survey and 3D PDMS modelling of Pulai A offshore process platform.for MMC Oil & Gas Engineering & Petronas Carigali Sdn Bhd

2002 SingaporeAs-built Laser Scan survey, 3D modelling & verification with PDMS model of combined cycle power station.for Alstom Power Sdn Bhd & Senoko Power Station Ltd

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Gas Manifold Extention

for

TALISMAN ENERGY

BS-A PLATFORMMalaysia

project case study

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Project background:

• Talisman Energy BS-A Platform

• Location about 200km offshore Kota Baru (Malaysia

Vietnam Joint Development Area)

• Better then expected production

• Additional flow lines needed to be installed and existing

Gas manifolds needed to be extended.

plant designengineers sdn bhd

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Client requirements:

• No shutdown during installation of deck extension and

pipe spools

• Installation window small

• No work barge/boat available for any rework

• Especially the deck extension had to fit. No room for any

mismatch.

plant designengineers sdn bhd

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Scope of Work:

• 3D Laser Scan Survey and 3D Modelling of effected

areas (Manifolds, Wellheads, Water Injection, Drain

Vessel & Structure)

plant designengineers sdn bhd

Deliverables:

• Registered Point Cloud

• Semi Intelligent PDMS Model

• Clash Report (New design verified against existing

conditions)

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Coordination:

• Provide appointed Design Consultant with 3D As-Built

PDMS Model. (Engineering PDMS Model was available)

• Verify and resolve any clashes between 3D As-Built

PDMS Model and Design consultant’s new design.

• Dimensional verification of Fabricated (Tag welded)

Deck extension by appointed Fabricator.

• Dimensional verification of Fabricated critical pipe

spools

plant designengineers sdn bhd

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plant designengineers sdn bhd

Planning and Logistics

• Kuala Lumpur – Kota Baru Airport (1 hour flight)

• Kota Baru Helibase – BS-A Platform (1 Hour Helicopter flight)

Depart 06.00 KL Arrive on the Platform 12.00 noonDid it work out?

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plant designengineers sdn bhd

Well no…….

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plant designengineers sdn bhd

2 Days later we arrived…

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plant designengineers sdn bhd

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plant designengineers sdn bhd

Manifold Area

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plant designengineers sdn bhd

Wellhead Area

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plant designengineers sdn bhd

Drain VesselWater Injection Area

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case

stu

dyWork flowlaser scanning at site

registering survey data onplatform

point cloud processing in home office

3D model in cyclone

import to PDMS

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case

stu

dyplant designengineers sdn bhd

Malaysia

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plant designengineers sdn bhd

Drain Vessel Area

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plant designengineers sdn bhd

Manifold Area

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plant designengineers sdn bhd

Manifold Area

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plant designengineers sdn bhd

Manifold Area

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plant designengineers sdn bhd

Turn around time for the Survey and Modeling:• 3D Laser Scan Survey - 5 days (3 days of scanning, about 60 scans)

• 3D Modeling in Cyclone - 3 weeks

• Transfer to PDMS and Labelling of objects – 3 days

• Clash Check – 2 days (35 clashes/misalignments)

Completed within 6 weeks as per Schedule

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plant designengineers sdn bhd

Survey at the fabrication yard

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plant designengineers sdn bhd

Turn around time for Dimensional Verification of Fabricated Deck extention and Pipe Spools:

• Initial Dimensional Survey of Deck extension - 1 day survey

(25mm offset was measured against existing conditions)

• Resurvey of Deck extension after 25mm correction – 1 day

• Dimensional Survey of critical pipe spools – 1 day

Completed inclusive of Resurvey within 1 week

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plant designengineers sdn bhd

Installation of Deck extention:

• Perfect fit

Installation of Pipe spools:

• Installation of the pipe spools is ongoing

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Thank you