Scenario

01. Poor Value Perception
02. Poor Safety Awareness
03. Insufficiet Safety Measure
04. Carelessness
05. Insufficient Precaution
06. Insufficient Confirmation
07. Planning and Design
08. Poor Planning
09. No facicity against Leakage
10. Regular Operation
11. Erroneous Operation
12. Valve was not Closed Tightly
13. Secondary Damage
14. Damage to Environment
15. Environmental Pollution

Leakage of heat medium oil from a varnish manufacturing plant caused due to an error in judgment and a mistake in operation at startup
Case Details

Knowledge Comment:
An accident occurred from insufficient facilities and erroneous operation

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)