performance standards bridging the gap between safety cases and safety critical equipment
TRANSCRIPT
OTC-26043Performance Standards: Bridging the Gap between
Safety Cases and Safety Critical Equipment
Troy Schwartz, PE, CRE, CSPPrincipal Engineer – Houston Operationslinkedin: www.linkedin.com/in/troyschwartze-mail: [email protected]
Hubie FixSubsea Systems Engineerlinkedin: www.linkedin.com/in/hubiefixe-mail: [email protected]
OTC-26043 • Performance Standards: Bridging the Gap between Safety Cases and Safety Critical EquipmentPresenters: Troy Schwartz and Hubie Fix
Slide 2
Outline
• Background• Process Overview• Analyzing Safety-Critical Elements• Applying CAPS• Conclusions• Next Steps
OTC-26043 • Performance Standards: Bridging the Gap between Safety Cases and Safety Critical EquipmentPresenters: Troy Schwartz and Hubie Fix
Slide 3
Background & Process Overview
OTC-26043 • Performance Standards: Bridging the Gap between Safety Cases and Safety Critical EquipmentPresenters: Troy Schwartz and Hubie Fix
Slide 4
Phase 1: Analyzing SCEsStep 1 Identify Major Accident Events (MAEs)
OTC-26043 • Performance Standards: Bridging the Gap between Safety Cases and Safety Critical EquipmentPresenters: Troy Schwartz and Hubie Fix
Slide 5
Phase 1: Analyzing SCEsStep 1 Identify Major Accident Events (MAEs)
Example MAE Section of a Performance Standard
OTC-26043 • Performance Standards: Bridging the Gap between Safety Cases and Safety Critical EquipmentPresenters: Troy Schwartz and Hubie Fix
Slide 6
Phase 1: Analyzing SCEs (cont.)Step 2 Develop the Safety Case
OTC-26043 • Performance Standards: Bridging the Gap between Safety Cases and Safety Critical EquipmentPresenters: Troy Schwartz and Hubie Fix
Slide 7
Phase 1: Analyzing SCEs (cont.)Step 3 Identify Safety-Critical Elements (SCEs)
MODU = Mobile Offshore Drilling Unit
OTC-26043 • Performance Standards: Bridging the Gap between Safety Cases and Safety Critical EquipmentPresenters: Troy Schwartz and Hubie Fix
Slide 8
Phase 1: Analyzing SCEs (cont.)Step 3 Identify Safety-Critical Elements (SCEs)
OTC-26043 • Performance Standards: Bridging the Gap between Safety Cases and Safety Critical EquipmentPresenters: Troy Schwartz and Hubie Fix
Slide 9
Phase 2: Applying CAPSStep 4 Develop Performance Standards
OTC-26043 • Performance Standards: Bridging the Gap between Safety Cases and Safety Critical EquipmentPresenters: Troy Schwartz and Hubie Fix
Slide 10
Phase 2: Applying CAPS (cont.)Step 5 Identify Trendable Data and Thresholds
OTC-26043 • Performance Standards: Bridging the Gap between Safety Cases and Safety Critical EquipmentPresenters: Troy Schwartz and Hubie Fix
Slide 11
Phase 2: Applying CAPS (cont.)Step 6 Create SCE and non-SCE Maintenance Tasks
OTC-26043 • Performance Standards: Bridging the Gap between Safety Cases and Safety Critical EquipmentPresenters: Troy Schwartz and Hubie Fix
Slide 12
Continuous Improvement
Reference: NOPSEMA Guidance Note N04300-GN0271, Control Measures and Performance Standards, Revision No 4, December 2012
OTC-26043 • Performance Standards: Bridging the Gap between Safety Cases and Safety Critical EquipmentPresenters: Troy Schwartz and Hubie Fix
Slide 13
Conclusion
• At the end of the Performance Standard development process, the gap between Safety Cases and Safety Critical Equipment will be effectively bridged:– Comprehensive list of the critical assets and an
understanding of their relationship to MAEs– Metrics for trending and continuous improvement– Documented maintenance tasks for critical assets
Leveraging CAPS within a Risk-Based Asset Management strategy provides the framework for
effectively managing critical asset reliability.
Acknowledgements / Thank You / Questions
Troy Schwartz, PE, CRE, CSPPrincipal Engineer – Houston Operationslinkedin: www.linkedin.com/in/troyschwartze-mail: [email protected]
Hubie FixSubsea Systems Engineerlinkedin: www.linkedin.com/in/hubiefixe-mail: [email protected]