Question 4317Deck General70% to pass
For planning purposes, the time required to place the DEEP DRILLER at survival draft from the drilling mode to counter heavy weather is _______________.
AI Explanation
The correct answer is C) 6 hours.
The time required to place the DEEP DRILLER at survival draft from the drilling mode to counter heavy weather is 6 hours. This is based on the regulatory requirements for offshore supply vessels and mobile offshore drilling units (MODUs) to have the capability to quickly transition to a safe mode of operation in response to heavy weather conditions. The regulations specify that this transition should be completed within 6 hours to ensure the vessel's safety and stability.
The other options are incorrect because 2 hours would be too fast for a large MODU to complete this complex transition, while 4 and 8 hours would not meet the regulatory requirement of 6 hours.
Related Questions
#4315 The DEEP DRILLER, at 58.0 feet draft in sea water, discharges 200 long tons. What is the new draft? #4316 In deballasting to survival draft because of extreme wind and wave loads, thrusters or propulsion, if available, should be used to _______________.#4318 Air gap is the vertical distance between the bottom of the hull and the _______________.#4319 During jacking operations and transit, empty void spaces in the hull of a jack up MODU provide _______________.#4320 While loaded as shown in the DEEP DRILLER Sample Load Form #4 (Drilling), a severe storm threatens. What is the improvement in KGL if all the mud is dumped?