Scenario

01. Ignorance
02. Insufficient Knowledge
03. Insufficient Study of Reation
04. Poor Value Perception
05. Poor Safety Awareness
06. Insufficient Education/Training
07. Hydrolysis
08. Planning and Design
09. Poor Planning
10. Unclear Operating Indication
11. Regular Movement
12. Careless Movement
13. Interruption at Halfway
14. Bad Event
15. Chemical Phenomenon
16. Heat Generation/Ignition
17. Secondary Damage
18. External Damage
19. Explosion
20. Bodily Harm
21. Injury
22. Loss to Organization
23. Economic Loss

Explosion at a reactor caused due to a temperature rise of a recovery process of hydroxylamine sulfate at a pharmaceutical production plant
Case Details

Knowledge Comment:
Interruption of an operation may cause an undesired trouble

Field Chemicals and Plants
Author YOSHINAGA, Jun (Graduate School of New Frontier Sciences, The University of Tokyo)
TAMURA, Masamitsu (Center for Risk Management and Safety Sciences, Yokohama National University)