Scenario

01. Poor Value Perception
02. Poor Safety Awareness
03. Inadequate Risk Recognition
04. Insufficient Analysis or Research
05. Insufficient Prior Research
06. Insufficient Analysis of Danger
07. Ignorance
08. Insufficient Knowledge
09. Convincement
10. Usage
11. Operation/Use
12. Accumulation of Impurities
13. Bad Event
14. Chemical Phenomenon
15. Abnormal Reaction
16. Secondary Damage
17. External Damage
18. Explosion
19. Bodily Harm
20. Death
21. 11 person died
22. Bodily Harm
23. Injury
24. 40 person injured
25. Loss to Organization
26. Economic Loss
27. Direct Monetary Damage 240 million yen

Sudden explosion of the combustion gas at a low-temperature liquefaction separation plant
Case Details

Knowledge Comment:
There is remaining of flammables at partial oxydation, and even in a low temperature separation, flammables was oxidized and generate the heat with oxidizer.

Field Chemicals and Plants
Author OGAWA, Terushige (Graduate School of Environment and Information Sciences, Yokohama National University)
TAMURA, Masamitsu (Center for Risk Management and Safety Sciences, Yokohama National University)