Scenario

01. Poor Value Perception
02. Poor Safety Awareness
03. Inadequate Risk Recognition
04. Organizational Problems
05. Inflexible Management Structure
06. Insufficient Information Transfer
07. Carelessness
08. Insufficient Understanding
09. Insufficient Recognition of Risk
10. Planning and Design
11. Poor Planning
12. Poor Cleaning Planning
13. Usage
14. Maintenance/Repair
15. Decommissioning
16. Malicious Act
17. Rule Violation
18. Safety Rule Violation
19. Bad Event
20. Chemical Phenomenon
21. Burning
22. Secondary Damage
23. External Damage
24. Fire

Fire of residual oil during repairing at a fuel oil tank of refinery
Case Details

Knowledge Comment:
It is very difficult to dismantle of a large equipment like a tank. Dangerous materials hide in crevice and gasket where finding the materials is difficult. Moreover, heavy residue oil is more difficult to purge !

Field Chemicals and Plants
Author WAKAKURA, Masahide (Kanagawa Industrial Technology Research Institute)
TAMURA, Masamitsu (Center for Risk Management and Safety Sciences, Yokohama National University)