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01. |
Poor Value Perception |
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02. |
Poor Safety Awareness |
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03. |
Insuficient Education/Training for Safety |
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04. |
Organizational Problems |
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05. |
Poor Management |
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06. |
Slackness of Management |
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07. |
Ignorance |
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08. |
Insufficient Knowledge |
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09. |
Insuficient Study and Experience |
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10. |
Malicious Act |
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11. |
Rule Violation |
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12. |
Safety Rule Violation |
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13. |
Bad Event |
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14. |
Chemical Phenomenon |
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15. |
Abnormal Reaction |
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16. |
Secondary Damage |
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17. |
External Damage |
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18. |
Spouting/Explosion |
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19. |
Loss to Organization |
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20. |
Economic Loss |
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21. |
Manetary Damage 5 million yen |
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Explosion of an acrylic acid monomer in a drum can during heating due to direct blowing of steam
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Knowledge Comment: |
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For heating acrylic acid in the drum can, they blew the steam directly instead of specified method. Temperature and pressure increased by polymerization reaction due to local heating. |
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