Question 4774Deck General70% to pass
In the event of damage to the DEEP DRILLER which results in flooding to one of the lower-hull tanks, pump from _______________.
AI Explanation
The correct answer is A) nearby undamaged tanks containing ballast.
In the event of flooding to one of the lower-hull tanks, the proper procedure is to pump from nearby undamaged tanks containing ballast. This helps maintain the stability and trim of the vessel by transferring weight from the flooded tank to the undamaged ballast tanks. Pumping from tanks on the opposite corner (B) or the opposite trim tank (C) would not effectively address the flooding issue. Pumping from nearby damaged tanks (D) could further exacerbate the problem and lead to additional stability concerns.
Related Questions
#4772 The DEEP DRILLER is loaded as shown in Sample Load Form #4 (Drilling). While the unit is deballasting, starboard valve 19 fails in the closed position. You may deballast from tank 9S by pumping from tank 8S by opening valves 20 and _______________.#4773 The DEEP DRILLER, while loaded as shown in the Sample Load Form #4 (Drilling), suffers damage to the port center column below the waterline. Pumping from tanks 2P and 9P is not sufficient to prevent increasing port list. You should consider counterflooding in tank _______________.#4775 If the DEEP DRILLER is damaged, the unit is designed to avoid downflooding in wind speeds up to _______________.#4776 A floating MODU with an initial negative metacentric height _______________.#4777 The angle to which a floating MODU, with a negative initial metacentric height, lies while at rest in still water is the angle of _______________.