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01. |
Insufficient Analysis or Research |
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02. |
Insufficient Practice |
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03. |
Ignore the Actual Operation |
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04. |
Poor Value Perception |
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05. |
Poor Safety Awareness |
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06. |
Inadequate Risk Recognition |
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07. |
Ignorance |
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08. |
Insufficient Knowledge |
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09. |
Insufficient Study |
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10. |
Planning and Design |
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11. |
Poor Planning |
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12. |
Poor Process Design |
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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. |
Explosion/Fire |
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Explosion and fire caused due to mixing of waste acids of different concentrations in a waste acid tank.
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Knowledge Comment: |
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The name of sulfuric acid is the same, but contamination danger generated by mixing sulfuric acids with different concentration. When you treat a new grade material, you must take care also by-products. |
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