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01. |
Poor Value Perception |
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02. |
Poor Safety Awareness |
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03. |
Inadequate Safety Measure |
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04. |
Carelessness |
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05. |
Insufficient Precaution |
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06. |
Carelessness of Operator |
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07. |
Planning and Design |
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08. |
Poor Planning |
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09. |
Poor Design |
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10. |
Regular Operation |
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11. |
Erroneous Operation |
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12. |
Mistake |
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13. |
Secondary Damage |
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14. |
External Damage |
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15. |
Leakage |
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16. |
Bodily Harm |
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17. |
Injury |
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Leakage of toluene caused due to incorrect disconnection of a coupling during draining of toluene for cleaning
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Knowledge Comment: |
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Due to make the structure easy to mistake that which side is upper or down-stream, they opened the hose at up-stream of the valve resulted a leak. |
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