Scenario

01. Insufficient Analysis or Research
02. Insufficient Practice
03. Effect of Vibration by Rotating Machine
04. Organizational Problems
05. Poor Staff
06. Poor Experiment of Staff
07. Poor Value Perception
08. Poor Safety Awareness
09. Inadequate Risk Recognition
10. Planning and Design
11. Poor Planning
12. Poor Design
13. Usage
14. Operation/Use
15. Operation of Rotating Machine
16. Bad Event
17. Mechanical Event
18. Vibration
19. Failure
20. Fracture/Damage
21. Fatigue Failure
22. Secondary Damage
23. Damage to Environment
24. Flowout to Sea

Spouting out of kerosene from a joint part of the vent valve of a kerosene feed pump at a gas turbine power generator
Case Details

Knowledge Comment:
A rotating machine must generate vibration, a fatigue failure in a thin wall pipe must occur without resonance.

Field Chemicals and Plants
Author WAKAKURA, Masahide (Kanagawa Industrial Technology Research Institute)
TAMURA, Masamitsu (Center for Risk Management and Safety Sciences, Yokohama National University)