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Which type of respiratory protection is preferable for repair/investigation personnel on a MODU in a hydrogen sulfide (H2S) environment? |
A) Emergency Escape Breathing Apparatus (EEBA) |
B) Pressure-Demand Self-Contained Breathing Apparatus (SCBA) |
C) U.S. Navy Oxygen Breathing Apparatus (OBA) |
D) Demand Self-Contained Breathing Apparatus (SCBA) |
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