importance of technical standards for deepwater developmentdnv gl offshore codes - global industry...
TRANSCRIPT
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DNV GL © 2014 SAFER, SMARTER, GREENER DNV GL © 2014
INTSOK Mission to Myanmar December 2014
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Importance of Technical Standards for Deepwater
Development
Arve Johan Kalleklev
Region Manager
South East Asia
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DNV GL © 2014
Lessons learned from other jurisdictions that could potentially be applied in Myanmar
DNV GL has developed two position
papers on best practice for offshore
regulatory regimes:
– In USA, we issued a Position Paper in 2010
with a focus towards the best regulatory
regime
– Globally, we issued a Paper in 2012
summarizing our views on how to achieve
the same improvement to Major Accidents
as shown for Occupational Safety
Some key take-aways in the following
slides
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DNV GL © 2014
Occupational safety has been strongly improved
Over the last 20 years the offshore and onshore process industries have attained a
step change (factor of ten) improvement in occupational safety.
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However - what works to improve occupational safety does not automatically improve prevention of major accidents
Ref. DNV GL
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DNV GL © 2014
Major accident risk also decreases, but not to the same degree
Positive development in the North Sea
Global trend not as good
Deepwater Horizon April 2010
Montara 2009
No major disaster since introduction of Safety Case in UK and risk based legislation in Norway
Nigeria 2011
Texas City 2005
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DNV GL © 2014
“Complex systems fail in complex ways” (the US Presidential Report)
Major accidents happen when several barriers of technical, human and organizational
nature fail and decisions are made on weak basis
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Safety, Life, Property
Threat 1
Safety barriers
Managing threats to prevent an accident Mitigating consequences of an accident
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DNV GL © 2014
Six critical performance levers to enhance offshore safety
Risk Elements
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DNV GL © 2014
The way forward: Balancing prescriptive rules and risk management
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Accident learning
Industry practice
R & D
Prescriptive rules
and regulations
taking learning
from the past
Changing conditions
New technology
Sensitive environme
nt
Risk based
assessments
to foresee
future threats
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DNV GL © 2014
Typical National Safety Regime Model
09 December 2014
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Laws
Regulations
Industry Standards
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DNV GL © 2014 9
DNV GL Offshore Codes - Global Industry standards, practices and related
services for the oil & gas industry
Pipeline:
OS-F101
RP-F101
RP-F104
RP-F105
RP-F106
RP-F107
RP-F108
Risers:
OS-F201
RP-F201
RP-F202
BOPs:
OS-E101
Mooring:
OS-E301
SEMI-SUB
Safety:
OS-A101
Materials:
OS-B101
Hull:
OS-C101
OS-C103
RP-C103
OS-C-401
Stability:
OS-C301
Marine/Machinery:
OS-D101
Electrical:
OS-D201
Instrumentation:
OS-D202
Fire Safety:
OS-D301
Production Plant:
OS-E201 Drill Plant:
OS-E101
Helideck:
OS-E401
FPSO
Safety:
OS-A101
Materials:
OS-B101
Hull:
OS-C101
OS-C102
RP-C102
OS-C-401
Stability:
OS-C301
Marine/Machinery:
OS-D101
Electrical:
OS-D201
Instrumentation:
OS-D202
Fire Safety:
OS-D301
FSO
Safety:
OS-A101
Materials:
OS-B101
Hull:
OS-C101
OS-C102
RP-C102
OS-C-401
Stability:
OS-C301
Marine/Machinery:
OS-D101
Electrical:
OS-D201
Instrumentation:
OS-D202
Fire Safety:
OS-D301
Anchors:
RP-E301
RP-E302
Chain:
OS-E302
Wire rope:
OS-E303
Qualification of
New Technology:
RP-A203
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DNV GL © 2014
Offshore Service Specifications:
– Principles and procedures for DNV GL offshore verification,
classification, qualification and asset operation services
Offshore Standards:
– Technical provisions and acceptance criteria for general use by the offshore industry as well as the technical basis for DNV GL offshore services including classification.
Recommended Practices:
– Proven technology and sound engineering practice as well as guidance for the higher level Offshore Codes.
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A three level publication hierarchy providing a flexible and user-
friendly menu of services, technical standards and practices meeting
individual needs of oil and gas industry stakeholders.
DNV GL Offshore Codes - A formal document structure
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DNV GL © 2014
DNV GL Offshore Codes – Technical standards freely available
Offshore Service Specifications
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– A: Quality & Safety
– B: Materials
– C: Structures
– D: Systems
– E: Special Facilities
– F: Pipelines & Risers
– G: Asset Operation
– H: Marine Operations
– J: Cleaner Energy
– O: Subsea Systems
– U: Unconventional Gas
Offshore Standards
Recommended Practices
- Classification
- Governmental Compliance
- Risk Based Verification
- Technology Qualification
Management
• 137 publications • Freely available from DNV GL internet site
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DNV GL © 2014
How can we provide the framework that is necessary to take offshore safety to the next level?
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A holistic risk based approach
International harmonisation
A combination of performance based and prescriptive requirements
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DNV GL © 2014
SAFER, SMARTER, GREENER
www.dnvgl.com
Thank you for your attention
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Arve Johan Kalleklev
+65 9626 3640