Question 3344Deck General70% to pass
After being launched from MODUs, totally enclosed survival craft which have been afloat over a long period require _______________.
AI Explanation
The correct answer is B) regular checks of bilge levels.
Totally enclosed survival craft that have been afloat for a long period require regular checks of bilge levels to ensure proper drainage and prevent the accumulation of water. This is necessary to maintain the buoyancy and stability of the craft, which is crucial for its intended purpose of providing a safe refuge in an emergency situation at sea.
The other answer choices are incorrect because: A) flushing the water spray system is not necessary for the long-term operation of the survival craft, C) opening hatches would compromise the enclosed nature of the craft, and D) ear plugs are not required for the operation of the survival craft.
Related Questions
#3342 The routes to be used during evacuation of the MODU are shown in the _______________.#3343 The limit switches on a MODUs survival-craft winch system _______________.#3345 When a davit-launched raft is lowered from a MODU, upon becoming waterborne, the raft is released by _______________.#3346 What is the primary advantage of a davit-launched liferaft in comparison to an inflatable liferaft? #3347 Prior to boarding from a MODU, a davit-launched liferaft should be well ventilated of excess _______________.