1. Offshore Technical Integrity Safety Critical Elements and Performance Standards
Tony Vaclavicek Genesis Technology Solutions Reliability Services Manager - Europe

2. Risk Bow Tie
Major
Accident
Mitigation &
Recovery
Prevention

3. Steps to Define Your Safety Critical Equipment (SCE)
Define your Barriers / Categories and Owners
Maintenance / Reporting Strategy
Initial Identification of SCEs
Review with Technical Authorities, Safety Engineering, Independent Verifier
Finalize your SCEs (30-50% of your asset register)

4. Define your Barriers / Categories and Owners

5. Escalating Consequences
Ignition Control
Structural Integrity
Protection Systems
Emergency Response
Safe Operation
Process Containment
Detection Systems
Shutdown Systems
Lifesaving
- Sub sea / Foundation Structures
- Topsides & / Surface Structures
- Heavy Lift Cranes
- Mooring Systems
- Drilling Systems
- Pressure Vessels
- Heat Exchangers
- Rotating Equipment
- Tanks
- Piping Systems
- Pipelines
Well Containment
- Tanker Loading
- Helicopter Refueling Equipment
Escalating Consequences
- Haz. Area Ventilation
- Non-Haz. Area Ventilation
- Certified Electrical Equipment
- Cargo Tanks Inert Gas System
- Earth Bonding
- Miscellaneous Ignition Control
- Fire & Gas Detection
- Deluge Systems
- PFP / Fire / Explosion Protection
- Helideck Foam Systems
- Firewater Pumps
- Firewater Ring main
- PFP
- Nav. Aids
- Collision Avoidance
- ESD
- HIPPS
- Relief System
- Ballast & Cargo Management
Chemical Injection
Power Management
Fine Water Spray
Gaseous Fire Protection
- Depressurization ESD
- Well Isolation Depressurization
- Pipeline Isolation Valves
- ESDVs Well Isolation
- SSIVs Pipeline Isolation Valves
- Drilling Well Topsides ESDVs Control Eqpt.- SSIVs
- Temporary Refuge
- Escape & Evacuation Routes
- Emergency / Escape Lighting
- Communication Systems
- UPS
- Helicopter Facilities
- Open Haz. / Non-Haz. Drains
Open Non-Haz. Drains
Em. Power
Manual Firefighting
- PSE
- Rescue Facilities
- Lifeboats / TEMPSC
- Tertiary Means of Escape

6. Define your Maintenance / Reporting Strategy

7. What is my SCE Maintenance / Reporting Strategy
Fire and Gas Detection – Loop Level
Pipeline Isolation – Valve or Item Level
UPS – Battery or Item Level
Pressure Vessels – Item Level
Emergency Lighting – Loop or Area Level

8. Initial Identification of SCEs

9. Must Start with a Good Asset Structure
What are my SCEs?
Must Start with a Good Asset Structure
Fire and Gas Detection:
Detectors – Gas, Flame, Heat, Etc.
Defined / Maintained by Platform/Vessel, Deck, Zone, Loop, Area, Item?
How are these defined? EX Equipment, Structures (TS,SS), Lifeboats, Emergency Lighting, ESD

10. Performance Standards
Definition – Documentation of the specific measureable targets of an SCE to assure it is available and functioning to prevent or mitigate a Major Accident
Design Vs Measurable?
The Escape Route will be 1 meter wide
The Escape Route will be free of obstruction

11. Performance Standards should be: Understandable and Measurable
Technicians need to be able to pick up a PS and understand exactly what they are required to do.
The Assurance Activities should be measurable with either a Y/N or with a calculative response.
valve closes <30 seconds
Gas Detector alarms at >10 PPM
Emergency Lighting works? Y/N

12. Not Understandable and Not Measurable

13. Understandable and Measurable

14. Offshore Technical Integrity Safety Critical Elements and Performance Standards
Questions? Comments?

15. A Fully Integrated EAM Service Provider
Tony Vaclavicek – Manager Reliability Services–Europe
US cell (630)
NL cell
Offices:
US (203) NL