Your vessel has a gasoline engine and a mechanical exhaust ventilation system. BEFORE starting the engine, the exhaust blower should be run long enou...

Question

Your vessel has a gasoline engine and a mechanical exhaust ventilation system.  BEFORE starting the engine, the exhaust blower should be run long enough to __________ .

Accepted Answer

insure at least one complete change of air in the compartments concerned

Deck 2014: Safety

Your vessel has a gasoline engine and a mechanical exhaust ventilation system. BEFORE starting the engine, the exhaust blower should be run long enough to __________ .

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