BECC Mod 4 | 70 Questions and Answers with complete solution
The Fireman System originates below the waterline with the __________. - Sea Chest Which valve is the last valve you open before putting the pump on line and the first valve you will shut when securing the pump? - Fire Pump Discharge Valve What valves are used to isolate system components? - Cutout, Discharge, and Cross Connect Valves Gate, Ball, Globe (Pump Discharge), or High Performance butterfly valves are considered ________________. - Cutout Valves For which monitoring method must the assigned watchstander notify DCC that the fire pump is aligned for operation? - Local Secondary, or alternate fireman monitoring is conducted from the Damage Control Deck, or under emergency conditions at the _________. - Pump Which methods are used to control fire pump or firemain valve operations? - Remote, Local, and Automatic Relief valves protect the fireman system from over-pressurization by relieving pressure at approximately _____ PSIG above the firemain design pressure. - 50 Where is a coupling guard installed on the fire pump? - Over the rotating shaft Which pipe runs fore-to-aft of the ship and carries the firemain water? - Main The _________ firemain system uses a main that extends forward and aft on the damage control deck. - Single
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