Question 4702Deck General70% to pass
The DEEP DRILLER, loaded as shown in Sample Load Form #2 (Ballast to Survival), suffers major damage which results in flooding in tank 1S. Your best countermeasure is to _______________.
AI Explanation
The correct answer is A) pump from 2S.
When a vessel suffers major damage resulting in flooding, the primary countermeasure is to control the floodwater and prevent the vessel from capsizing. Pumping from the adjacent, unflooded tank (2S) helps to counteract the flooding in 1S and maintain the vessel's stability and trim. This is a standard damage control procedure for vessels, as outlined in maritime safety regulations and best practices.
The other options are incorrect because: B) pumping from the flooded tank 1S would not help control the flooding; C) pumping from the centreline tank C1S would not directly address the flooding in 1S; and D) counterflooding 10P would introduce more water into the vessel, potentially worsening the situation.
Related Questions
#4700 The DEEP DRILLER, while loaded as shown in the Sample Load Form #4 (Drilling), suffers damage to the starboard forward column below the waterline. Pumping from tank 2S and 3S is not sufficient to prevent increasing starboard list and bow down trim. You should consider counterflooding in tank _______________.#4701 The best information on the nature and extent of damage on a MODU is obtained from _______________.#4703 The DEEP DRILLER, while loaded as shown in the Sample Load Form #4 (Drilling), suffers damage to the starboard aft column below the waterline. Pumping from tanks 8S and 9S is not sufficient to prevent increasing starboard list and stern down trim. You should consider counterflooding in tank _______________.#4704 The stability of a semisubmersible MODU would be seriously reduced if flooding occurred in the _______________.#4705 Structural stress on a MODU can be reduced by _______________.