Scenario

01. Poor Value Perception
02. Poor Safety Awareness
03. Inadequate Risk Recognition
04. Misjudgment
05. Misjudgment of Situation
06. Emergency Use Only
07. Usage
08. Maintenance/Repair
09. Insufficient Inspection
10. Failure
11. Abrasion
12. Corrosion
13. Failure
14. Fracture/Damage
15. Opening
16. Secondary Damage
17. External Damage
18. Fire

Fire of cracked naphtha leaked from piping changed on an emergency shutdown
Case Details

Knowledge Comment:
As the piping uses only for an emergency case, you must take care the condition of the pipe.

Field Chemicals and Plants
Author DOBASHI, Ritsu (School of Engineering, The University of Tokyo)
TAMURA, Masamitsu (Center for Risk Management and Safety Sciences, Yokohama National University)