Scenario

01. Organizational Problems
02. Poor Management
03. Slackness of Management
04. Carelessness
05. Insufficient Understanding
06. Insufficient Recognition of Risk
07. Poor Value Perception
08. Poor Safety Awareness
09. Inadequate Risk Recognition
10. Malicious Act
11. Rule Violation
12. Safety Rule Violation
13. Planning and Design
14. Poor Planning
15. Poor Design
16. Regular Movement
17. Careless Movement
18. Not take the grounding
19. Secondary Damage
20. External Damage
21. Explosion
22. Bodily Harm
23. Injury
24. 2 person injured

Fire of xylene remaining in solid piperazine separated in a centrifuge
Case Details

Knowledge Comment:
An accident occurred by the doubled mistake; air contamination and forgetting of the grounding.

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)