According to USCG regulations pertaining to cargo and miscellaneous vessels, on all vessels equipped with ammonia refrigeration units to refrigerate cargo spaces, for protection against refrigerants, what is required?

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Accepted Answer

a self-contained breathing apparatus must be provided for use as protection against gas leaking from the refrigeration unit if the refrigerated spaces exceed a volume of 20 cubic feet

Answer

a self-contained breathing apparatus must be provided for use as protection against gas leaking from the refrigeration unit if the refrigerated spaces exceed a volume of 1000 cubic feet

Answer

a gas mask must be provided for use as protection against gas leaking from the refrigeration unit if the refrigerated spaces exceed a volume of 20 cubic feet

Answer

a gas mask must be provided for use as protection against gas leaking from the refrigeration unit if the refrigerated spaces exceed a volume of 1000 cubic feet

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