Scenario

01. Poor Value Perception
02. Poor Safety Awareness
03. Inadequate Risk Recognition
04. Carelessness
05. Insufficient Understanding
06. Insufficient Recognition of Risk
07. Planning and Design
08. Poor Planning
09. Poor Design
10. Usage
11. Operation/Use
12. Operation of the Machine
13. Failure
14. Large-Scale Damage
15. Scarfing
16. Secondary Damage
17. External Damage
18. Explosion
19. Bodily Harm
20. Injury
21. 6person injured
22. Loss to Organization
23. Economic Loss
24. Direct Monetary Damage 10 million yen

Steam explosion caused due to water leakage at an electric furnace
Case Details

Knowledge Comment:
Because all melting metals are absolutely high temperature, a contact of melting metal with water is stringly inhibited.

Field Chemicals and Plants
Author WADA, Yuji (National Institute of Advanced Industrial Science and Technology)
TAMURA, Masamitsu (Center for Risk Management and Safety Sciences, Yokohama National University)