Regulations require that pumprooms on tank vessels carrying grade C liquid cargo with machinery spaces below the freeboard deck be ventilated with ____________.
A
power ventilation
B
gooseneck vents and flame screens
C
at least two ducts extending to the weather deck
D
a vent header system
E
İlgili Sorular
Coral atolls, or a chain of islands at right angles to the radar beam, may show as a long line rath...A tackle is "two blocked" when the blocks are __________.What is the relative bearing of an object broad on the port quarter?An inflatable liferaft should be manually released from its cradle by ______.On a MODU, a cabinet or space containing the controls or valves for the fixed firefighting system mu...