Question 5097Deck General70% to pass
During counterflooding to correct a severe list or trim aggravated by an off-center load, a MODU suddenly takes a list or trim to the opposite side. You should _______________.
AI Explanation
The correct answer is D) immediately stop counterflooding.
During counterflooding to correct a severe list or trim caused by an off-center load, if the MODU (Mobile Offshore Drilling Unit) suddenly takes a list or trim to the opposite side, the immediate response should be to stop the counterflooding. Continuing the counterflooding in the same or opposite direction could further exacerbate the unstable condition and potentially lead to capsizing. The prudent action is to cease counterflooding, assess the situation, and determine the appropriate corrective measures to restore stability, such as redistributing the load or using other deballasting techniques.
The other options are incorrect because they do not address the immediate need to stop the counterflooding when the situation unexpectedly worsens.
Related Questions
#5095 While drilling loaded as shown in Sample Load Form Number 4 (Drilling), the DEEP DRILLER suffers an unexpected but slowly increasing port and aft inclination. The wind and waves are light. This inclination could have been caused by _______________.#5096 While drilling loaded as shown in Sample Load Form Number 4 (Drilling), the DEEP DRILLER suffers an unexpected but slowly increasing starboard and aft inclination. The wind and waves are light. This inclination could have been caused by _______________.#5098 While drilling loaded as shown in Sample Load Form Number 4 (Drilling), the DEEP DRILLER suffers a sudden unexpected starboard and aft inclination. The wind and waves are light. What might have caused the inclination? #5099 The DEEP DRILLER is loaded as shown in the Sample Load Form #5 (Survival) when an unexpected slowly increasing port list and bow down trim occurs. A leak in C1P is found. By deballasting from ballast tanks 2P and 3P, the inclination slowly decreases. The increase in the transverse free surface correction is _______________.#5100 The DEEP DRILLER is loaded as shown in the Sample Load Form #5 (Survival), when an unexpected, slowly increasing port list and bow down trim occurs. A leak in C1P is found. By deballasting from ballast tanks 2P and 3P, the inclination slowly decreases. The increase in the longitudinal free surface correction is _______________.