Deck : Expired / Safety - 697/267
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| A pumproom is suspected of accumulating gases after a ventilation machinery breakdown. Where should the combustible gas indicator case be placed when testing the pumproom atmosphere for combustible gases? |
| A) In the lower level of the pumproom |
| B) On the deck outside the pumproom |
| C) In the middle level of the pumproom |
| D) In the upper level of the pumproom |
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