Regulations require that venting for cargo tanks in which only grades D or E liquids are to be transported shall, as a MINIMUM, be of which type? (tank barge constructed on or after July 1, 1951)
A
Straight vents open to atmosphere
B
Individual pressure vacuum relief valves
C
Branch vent lines connected to a vent header system
D
Gooseneck vents and flame screens
E
İlgili Sorular
When weight-testing a davit launched life raft on a mobile offshore drilling unit, the deadweight eq...When extracting the legs from the soil, the hull of the COASTAL DRILLER may be pulled down until th...Why is a warning sign displayed at the gangway or access point of a barge during cargo transfer?Cottonseed oil is classed as a __________.Segregation of cargoes refers to __________.