system safety for the oil and gas industry
TRANSCRIPT
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System Safety for the O&G Industry
What will it take?
Mark Silverstone
April 19, 2012
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By the way, regarding shear rams: They do work sometimes...
4/21/2012
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Behavior Safety::Process Safety
Lesson learned from BP Texas City ?
Slips, trips, falls
Process incidents
X?
Concepts that may have outlived their usefulness
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Safety Pyramid
SPE JPT April, 2004
X? Concepts that have outlived their usefulness
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Another well entrenched concept that needs to be disposed of?
X?
Concepts that may have outlived their usefulness
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Confusion between occupational
safety and system safety Personal safety focuses on
• Changing individual behavior
• Controlling injuries to employees on the job
Process (system) safety focuses on • Design of system in which behavior occurs
• Preventing major losses
Result: Managing to the wrong feedback Example: Using “days off from work” as a measure of system
safety between occupational safety and system safety
Dr. Leveson, http://www.ioconf.no/2011/video 6 4/21/2012
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Caution: In O&G Industry
Process Safety =X? System Safety
What is PSM? Comprehensive, Systematic Management Approach
that Integrates: Engineering Controls & Technologies Safe Work Practices Training Management Practices
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And...
There are 14 Elements in the Process Safety Management regulation: 1) Process Technology 2) Process Hazards Analysis 3) Operating Procedures and Safe Work Practices 4) Management of Change - Technology 5) Personnel Training and Performance 6) Contractor Safety and Performance 7) Management of Change - Personnel 8) Incident Investigation and Communication 9) Emergency Planning and Response 10) Auditing 11) Quality Assurance 12) Mechanical Integrity 13) Pre-Startup Safety Reviews 14) Management of "Subtle" Changes
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But, PSM is not:
• Exceptions Hydrocarbon fuels used solely for workplace
consumption as a fuel
Flammable liquids stored in atmospheric
storage tanks
Retail facilities
Oil & gas drilling or servicing operations Normally unoccupied remote facilities
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Perhaps...
this has changed under new rules? It has for some companies.
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Process Safety in the Oil Industry
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Swiss Cheese KPIs = Process Safety?
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New Triangle?
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API RP 754 – Are we on the same page?
4/21/2012 4/2/2012
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Behavioral or Process?
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A nod to ”Environmental”?
Perhaps ”System Integrity” to include System Safety, Process Safety, HSE?
4/21/2012 4/2/2012
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Behavioral or Process? How about System Integrity?
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Behavioral or Process?
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Life Saving Rules
4/21/2012 4/2/2012
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Lately (last ~15years) I hear more talk about....
• Risk • Recordables • Forward looking • Lagging, Leading indicators • High Potential near misses • Symptoms • Values • PMT – Performance Management • PE – Production Excellence ...but not much about Process Safety (except in chemicals
divisions) ...only most recently from SPE, API, OGP
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Conclusion
System Safety/Process Safety/System Integrity has made it to the agenda. But there is a long way to go to implement it in the Upstream Oil and Gas Industry
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