Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

Hazop

2,672 views

Published on

Oil & Gas Plant HAZOP example

Published in: Engineering

Hazop

  1. 1. HERVE BARON ©2016–HervéBaron Hazard and Operability Review (HAZOP) What is a HAZOP?
  2. 2. HERVE BARON ©2016–HervéBaron Hazard and Operability Review (HAZOP) What is a HAZOP? A review of the possible deviations of the process from normal conditions
  3. 3. HERVE BARON ©2016–HervéBaron Hazard and Operability Review (HAZOP) What is a HAZOP? A review of the possible deviations of the process from normal conditions What are these possible deviations?
  4. 4. HERVE BARON ©2016–HervéBaron Hazard and Operability Review (HAZOP) What is a HAZOP? A review of the possible deviations of the process from normal conditions What are these possible deviations? High/Low Pressure, High/Low Temperature, High/Low Flow, change in composition
  5. 5. HERVE BARON ©2016–HervéBaron Hazard and Operability Review (HAZOP) What is a HAZOP? A review of the possible deviations of the process from normal conditions What are these possible deviations? High/Low Pressure, High/Low Temperature, High/Low Flow, change in composition How does a HAZOP review proceed?
  6. 6. HERVE BARON ©2016–HervéBaron Hazard and Operability Review (HAZOP) What is a HAZOP? A review of the possible process deviations from normal conditions What are these possible deviations? High/Low Pressure, High/Low Temperature, High/Low Flow, change in composition How does a HAZOP review proceed? The plant is split in nodes. For each node, each deviation is reviewed.
  7. 7. HERVE BARON ©2016–HervéBaron Hazard and Operability Review (HAZOP) What is a HAZOP? A review of the possible process deviations from normal conditions What are these possible deviations? High/Low Pressure, High/Low Temperature, High/Low Flow, change in composition How does a HAZOP review proceed? The plant is split in nodes. For each node, each deviation is reviewed.
  8. 8. HERVE BARON ©2016–HervéBaron Hazard and Operability Review (HAZOP)
  9. 9. HERVE BARON ©2016–HervéBaron Hazard and Operability Review (HAZOP)
  10. 10. HERVE BARON ©2016–HervéBaron Hazard and Operability Review (HAZOP) hands-on exercise
  11. 11. HERVE BARON ©2016–HervéBaron Hazard and Operability Review (HAZOP) hands-on exercise
  12. 12. HERVE BARON ©2016–HervéBaron Hazard and Operability Review (HAZOP) hands-on exercise
  13. 13. HERVE BARON ©2016–HervéBaron Hazard and Operability Review (HAZOP) hands-on exercise
  14. 14. HERVE BARON ©2016–HervéBaron Hazard and Operability Review (HAZOP) hands-on exercise
  15. 15. HERVE BARON ©2016–HervéBaron Hazard and Operability Review (HAZOP) What type of failure are reviewed in HAZOP?
  16. 16. HERVE BARON ©2016–HervéBaron Hazard and Operability Review (HAZOP) What type of failure are reviewed in HAZOP? • Failure of process controls • Failure of equipment • Missoperation by operator
  17. 17. HERVE BARON ©2016–HervéBaron HAZOP action and response sheet
  18. 18. HERVE BARON ©2016–HervéBaron Action items follow-up
  19. 19. HERVE BARON ©2016–HervéBaron HAZOP The HAZOP reviews only SINGLE jeopardy. What does it mean?
  20. 20. HERVE BARON ©2016–HervéBaron HAZOP The HAZOP reviews only SINGLE jeopardy. What does it mean?

×