 |
01. |
Poor Value Perception |
|
02. |
Poor Safety Awareness |
|
03. |
Inadequate Risk Recognition |
|
04. |
Organizational Problems |
|
05. |
Poor Management |
|
06. |
Inadequate Operation Manual |
|
07. |
Carelessness |
|
08. |
Insufficient Understanding |
|
09. |
Insufficient Recognition of Risk |
|
10. |
Planning and Design |
|
11. |
Poor Planning |
|
12. |
Poor Design |
|
13. |
Regular Operation |
|
14. |
Nonobservance of Procedure |
|
15. |
Bad Event |
|
16. |
Mechanical Event |
|
17. |
Reverse Flow |
|
18. |
Failure |
|
19. |
Large-Scale Damage |
|
20. |
Rapture |
|
21. |
Secondary Damage |
|
22. |
External Damage |
|
23. |
Fire |
|
24. |
Bodily Harm |
|
25. |
Injury |
|
26. |
2 person injured |
|
|
|
Fire and explosion of high-pressure hydrogen caused due to failure of a stopping operation of a feed pump of raw oil at a demonstration unit for catalytic cracking of a residue
|
 |
Knowledge Comment: |
|
You may be better to think that check valve may leak from the high pressure to the low pressure. |
|
|
|
|
