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01. |
Poor Value Perception |
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02. |
Poor Safety Awareness |
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03. |
Insufficient Recognition of Risk |
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04. |
Ignorance of Procedure |
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05. |
Disregard of Procedure |
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06. |
Disregard of Working Procedure |
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07. |
Esterification |
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08. |
Planning and Design |
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09. |
Poor Planning |
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10. |
Poor Design |
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11. |
Unbalance of Heating and Condensation |
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12. |
Regular Operation |
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13. |
Erroneous Operation |
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14. |
Erroneous Operation by Mis Misjudgment |
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15. |
Bad Event |
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16. |
Chemical Phenomenon |
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17. |
Abnormal Reaction |
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18. |
Secondary Damage |
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19. |
External Damage |
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20. |
Explosion |
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21. |
Bodily Harm |
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22. |
Death |
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23. |
Bodily Harm |
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24. |
Injury |
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Leakage and explosion of benzene vapor due to a pressure rise in the reactor where steam for heating could not be completely stopped
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Knowledge Comment: |
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A valve may not be closed tightly when it is closed. Did you think the measure against that time? |
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