 |
01. |
Misjudgment |
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02. |
Misunderstanding |
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03. |
Understanding Premise of the Work |
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04. |
Poor Value Perception |
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05. |
Poor Safety Awareness |
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06. |
Insufficient Safety Measure |
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07. |
Planning and Design |
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08. |
Poor Planning |
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09. |
Poor Planning of Repair |
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10. |
Usage |
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11. |
Maintenance/Repair |
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12. |
Dismantle |
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13. |
Malicious Act |
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14. |
Rule Violation |
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15. |
Safety Rule Violation |
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16. |
Secondary Damage |
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17. |
External Damage |
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18. |
Explosion |
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19. |
Bodily Harm |
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20. |
Death |
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21. |
Bodily Harm |
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22. |
Injury |
|
|
|
Explosion of residual gas during digging up and dismantling of an underground tank at a gas station
|
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Knowledge Comment: |
|
It is very difficult to purge perfectly of a vessel. The material in a crevice is very difficult to purge. |
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