Scenario

01. Organizational Problems
02. Inflexible Management Structure
03. Insufficient Education/Training
04. Misjudgment
05. Misunderstanding
06. Mis-Convincement
07. Planning and Design
08. Poor Planning
09. Poor Design
10. Regular Operation
11. Erroneous Operation
12. Mistake Opertion
13. Bad Event
14. Chemical Phenomenon
15. Abnormal Reaction
16. Secondary Damage
17. External Damage
18. Explosion
19. Bodily Harm
20. Injury
21. 6 person injured
22. Loss to Organization
23. Economic Loss
24. Direct Monetary Damage 100 million yen

Explosion and fire caused due to simultaneous addition of the whole quantity of additives at a stretch on redistilling vinyl acetate monomer
Case Details

Knowledge Comment:
The first step is very important at a batch reaction. You should keep the flow rate.

Field Chemicals and Plants
Author ARAI, Mitsuru (Environmental Science Center, The University of Tokyo)
TAMURA, Masamitsu (Center for Risk Management and Safety Sciences, Yokohama National University)