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01. |
Poor Value Perception |
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02. |
Poor Safety Awareness |
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03. |
Inadequate Risk Recognition |
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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. |
Carelessness |
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08. |
Insufficient Understanding |
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09. |
Insufficient Recognition of Risk |
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10. |
Usage |
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11. |
Maintenance/Repair |
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12. |
Insufficient Inspection |
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13. |
Failure |
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14. |
Abrasion |
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15. |
Corrosion |
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16. |
Failure |
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17. |
Deformation |
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18. |
Tank Buckling |
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19. |
Secondary Damage |
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20. |
Damage to Environment |
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21. |
Sea Pollution |
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Leakage of fuel oil from a crack in the thin part of the side wall of a oil tank due to an earthquake
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Knowledge Comment: |
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The tank, which was not amazing to fall down by poor management and old structure, falled down by the earthquake. |
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