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01. |
Carelessness |
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02. |
Insufficient Precaution |
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03. |
Carelessness of Operator |
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04. |
Usage |
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05. |
Maintenance/Repair |
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06. |
Repair |
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07. |
Malfunction |
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08. |
Poor Hardware |
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09. |
Leak |
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10. |
Secondary Damage |
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11. |
External Damage |
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12. |
Fire |
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13. |
Loss to Organization |
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14. |
Economic Loss |
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15. |
Direct Monetary Damage 3 million yen |
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Fire of ethylene leaked from mounting part of a rupture disk of a polymerization reactor at a high-pressure polyethylene plant
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Knowledge Comment: |
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A connection of pipings using a corn ring is required a very difficult skill. Sometimes there may be a failure. |
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