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Determine that the confined space does not: |
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contain or have the potential to contain a hazardous atmosphere |
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Continuous mechanical ventilation is not acceptable as a guarantee of a good atmosphere |
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The atmosphere must be continuously monitored |
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contain a material with the potential for engulfment
(water, grain, sand, etc) |
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Have an internal configuration which could trap or asphyxiate |
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contain any recognized serious safety or health hazard
(expected or unexpected)
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Determine that the space meets all the conditions set forth in the non-permit justifications |
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Evaluation must be certified by Entry Supervisor’s signature |
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