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- Q438 - Barge Supervisor MODU Operations
83. While drilling loaded as shown in Sample Load Form Number 4 (Drilling), the DEEP DRILLER suffers an unexpected but slowly increasing port and forward inclination. The wind and waves are light. This inclination could have been caused by __________.
The slow, increasing port and forward inclination in calm conditions indicates an internal ballast shift, specifically equalization into ballast tank 1P, as this directly explains the observed gradual change in list and trim without external factors.
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