Question 3474Deck General70% to pass
Given the same water depth and mooring tension, the holding power of a 90 pound/foot chain mooring system in comparison to the holding power of a 19 pound/foot wire rope mooring line will be _______________.
AI Explanation
The correct answer is D) greater.
The holding power of a mooring system is determined by the weight and strength of the mooring line. A 90 pound/foot chain mooring system will have greater holding power than a 19 pound/foot wire rope mooring line, given the same water depth and mooring tension. This is because the heavier chain has more weight and can better resist the forces acting on the mooring, resulting in a stronger holding power.
The other options are incorrect because: A) the holding power can be determined based on the weight and strength of the mooring line, B) the chain mooring system will have greater holding power, and C) the holding power is not equal between the two systems.
Related Questions
#3472 The vessel motion that can significantly affect mooring line tensions on a MODU is _______________.#3473 When dragging of an anchor occurs, you must back it up with a piggyback (backing) anchor or _______________.#3475 While anchored in 700 feet of water, 3,150 feet of chain is deployed for line #4. Tension on that line is 200 kips. According to the DEEP DRILLER Operating Manual, how much of that chain lies along the bottom? #3476 An LWT anchor often has difficulty tripping in _______________.#3477 The DEEP DRILLER is moored in 600 feet of water. The average line tension is 190 kips. What is the total vertical component of chain tension?