Question

Q4) Describe the ballast control for semisubmersible rigs? (15 marks)

Answer 1

Answer:

Ballast control system

Explanation:

The Ballast control systems are a vital part of the submersible rigs oil platforms, as it's made up of a network of pipes, valves, and pumps, and tanks which work as liquid control for keeping the temperature at a stable level as offshore drilling can extremely risky and environmental disasters can occur very often. Its is tied to the opposite side of the vessel to reduce the risk of a large chemical explosion, or counterbalance water in action.