challenges for offshore gas terminal june 19 th , 2013
TRANSCRIPT
Challenges for
Offshore Gas Terminal
June 19 th, 2013
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Bureau Veritas 2012 revenue: € 3,9bn
8 Global Businesses
Broad Geographical Presence
Asia Pacific
Europe, Middle East & Africa
Americas
Marine & Offshore
IVSCertification
Industry
Consumer Products
Construction
Well Balanced Portfolio
Commodities
20%
12%12%
9%
18%
11%
7% 12%
28% 23%
49%
GSIT
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An extensive geographic footprint
Asia Pacific20,000 employees
420 offices & labs
Europe Middle East Africa23,000 employees
640 offices & labs
Americas 16,000 employees
270 offices & labs
(1) Latin America, Asia ex. Japan, Pacific , Eastern Europe, the Middle East and Africa(2) % of 2012 Group revenue
23%(2)
28%(2)
49%(2)
► 59,000 employees
► 1,330 offices & labs
► Fast growing zones(1) 54%
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Bureau Veritas : Excellence & Performance
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The Key AssetsOffshore is Organized Around 5 Core Families of Assets
1- DRILLING UNITS
2- FLOATING UNITS (with ProductionFacilities/”Top sides”on the top)
3- SUBSEA ASSETS
Drilling Ships Semi-Sub
SPAR FPSOFloating Production Storage&Offloading
Risers FlowlinesUmbilicals
TLPTension Leg Platform
Semi-Sub
“SURF”
Subsea production
systems
4- FIXED PLATFORMS(with Production Facilities/”Top sides” on the top)
5- WIND MILLS
Drilling Barge Jack-Ups
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FSOs & FPSOs: Class and Technical Studies
More than 120 FSOs & FPSOs studied by BV
BV: a world leader in Fatigue Analysis, Hydrodynamics &
Mooring of Floating units
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SELECTED OFFSHORE LNG TERMINALS
BV involved in several on-going OFFSHORE LNG projects as follows:
► Australia:
► Africa:
► Arctique:
► Europe:
► South America:
► China:
► South-East Asia
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► Selected key systems:
� Hull and LNG containment system
� Turret systems (mooring and swivel)
� Inlet facilities
� Acid gas removal
� CO2 disposal
� Gas dehydration
� Mercury removal
� NGL recovery
� NGL fractionation
� Liquefaction processes
� End flash gas systems
� Utilities
APPLICATION TO A 2.5 MTPA FLNG
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Example : Generic FLNG – Membrane containment system
Length BPMoulded BreadthMoulded DepthBlock CoefficientTypical Web Frame
Spacing
Lpp =B =C =
Cb =E =
486.2 m74.00 m43.36 m0.9264.050 m
► Heading analysis
► Hydrodynamic analysis
► Mooring analysis
► Structural analysis
► Sloshing analysis…
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Example : FLNG – SPB containment system
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Example : FSRU – MOSS containment system
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On-going FLRSU Project
► Main particulars
•Length 144 m •Breadth 32 m •Depth 18 m •Draft 4.98 m
•Non-propelled barge•Permanent installation
•Storage 16,000 m 3
•IMO type C cargo tanks
•Liquefaction 72 mmscfd•Regasification 400 mmscfd
FLRSU Floating Liquefaction Regasification Storage U nit
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Overview of the usual Approval Process
Conceptualdesign
Basic Design
FEED(Front End Engineering
& Design)
Detailed Design
ConstructionInstallation
In-Service
ClassificationCertification
In service survey
Design approval Certificate
Certificate of Classification
Maintenance of Certificates
Project phases Approval type BV Certificates
Concept approval
• Statement for conceptual design
• Certificate of concept approval
Design approval
EPCI Engineering
Procurement
Construction
Installation
FEED approval FEED Approval Certificate
Qualification ofnew technology Statement of fitness
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BV FLRSU Execution Plan
Installation
► Spud piles construction survey
► Spud piles installation and FLRSU Hook-up
► Offshore Commissioning
► Noise & Vibration measurement
► Review of Construction Documents (WPS, NDT/NDE procedures…)
► Certification of Welders and Welding Procedure Qualifications
► Surveys as per Inspection and Test Plans (construction & commissioning)
Construction
► Design Review► Inspections at worksProcurement
► Design Review
► Independent analysis (Stability, Hydrodynamic, Structural FEM, Fatigue…)
Engineering Design Approval
Equipment & Material
Certification
Yard Construction
Survey
Offshore Installation &
Commissioning
Classification scope of work Classification scope of work for New Construction offshore projects
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► Hull
BV Classification Scope of work
►Hull structural strength
►Stability
►Hull & Machinery Systems
►Safety Systems
►Ess. & Emergency Power Generation (+ related electrical distribution)
Floater and Accommodation
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Topsides
BV Classification Scope of work
►Liquefaction plant
►Regasification Unit
►Gas treatment (dehydration, acid & mercury removal…)
►Utilities
► Topsides
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BV Classification Scope of work
►Blanketing & Nitrogen system►Vent cargo system►Instrument air system►Hydraulic power system►Cargo tanks scantling and materials►Associated cargo handling system
Cargo Tanks & Handling Systems
► Cargo Tanks & Handling System
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► Mooring System
BV Classification Scope of work
►Spud piles►Deck mounted equipment
Mooring System
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Compound Offshore Project
Compound Offshore Projects
►Company►Yards►Engineering►Manufacturers
Multiple contributors& contractors
located in different places
BV involvement with multiple contributorsManagement of interfaces
Worldwide Involvement of BV Network
Work locations
Possible Local Content
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BV Project Organization
► Worldwide dedicated project organization and focal contact points for each activities :� Design review, Procurement, Construction and Installation Survey,
� In BV HO, BV China, BV Houston
► Verification of interfaces between Contractors and sub-Contractors
► Dedicated communication scheme for technical correspondence (Comment Response Sheets, Drawings submission, Technical Queries…)
► Preparation of yard & on site commissioning and installation
Project
Coordination
BV implements a Dedicated Worldwide Execution Plan for an efficient project progress
Project Reporting
Weekly & Monthly
► Highlight Areas of Concern in line with engineering and construction schedule
► Monitor and Report Progress of drawing & equipment approval and construction survey
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VERISTAR Project Management
Owner
Shipyard
Equipment & Material Manufacturer
Client for productcertification
Engineering
BV Project manager
BV Product Certificationadministrative & surveyor
BV Survey of Constructionadministrative & surveyor
BV Design Reviewadministrative & surveyor
A tool for a COMPREHENSIVE PROJECT OVERVIEWAnd dedicated for all involved parties
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VERISTAR Project Management
Available from Internet
TEAM WORK, REACTIVITY, TRANSPARENCY
Common tool for all involved BV parties
Monitoring and control of design review,
survey at yard and procurement
►Easy access https://www.veristarpm.com►Secured and user-friendly
►Plan Approval Office►Survey at Yards and site comments►Equipment certification►Site installation
►A tool to follow up and manage the project►Prepare reporting►Improve communication
Drawing & review registration
►Expected drawings list►Registration of Electronic documents and revision►Comments and drawings status follow up,►Issuance of Comment Response Sheet (CRS)
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Design Review - Procurement - Survey at Yard
Drawings are registered per discipline and available for all involved BV Plan Approval Offices
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CONCLUSION
► Implement a Worldwide BV Execution Plan for EPC phase in
line with EPC Contractor and Owner organization
► Particular focus on:
� Verification of interfaces between Contractors / Sub-contractors
� Procurement coordination and monitoring
� Project Schedule follow-up
� Contractor confidentiality issues
► Focal contact point for all actors of the project
► BV Project Management tool (Veristar PM ) isused for follow-up
and access is also given to Contractors and Owner
BV
Execution
Plan
for FLRSU
Transparency & Reactivity for an efficient progress
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THANK YOU FOR YOUR ATTENTION