Coast Guard Exams
Question 3606Deck General70% to pass

A MODU must have a self-contained breathing apparatus to be used as protection from gas leaking from a refrigeration unit. To meet this requirement, you may use _______________.

AI Explanation
The correct answer is D) the same self-contained breathing apparatus required with the fireman's outfit. The regulation that makes this the correct answer is that a MODU (Mobile Offshore Drilling Unit) must have a self-contained breathing apparatus that is the same as the one required for the fireman's outfit. This is to ensure adequate protection for personnel in the event of a gas leak from a refrigeration unit on the MODU. The other options are incorrect because they do not meet the specific requirement for the same self-contained breathing apparatus as the fireman's outfit. An oxygen breathing apparatus, a gas mask, or a portable ventilation system would not provide the same level of protection required for this specific application on a MODU.

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