General Subjects (Auxiliaries & Systems) USCG Question #1412 (Set 22)

While making a round in the lower engine room you discover a leak in the suction pipe to the main salt water pump. How would proceed to correct this problem?

Official USCG Answer & Rule Citation

Correct Answer: Option A — Use a type of banded patch (from a simple gasket with hose clamps to forge clamp style) on the pipe to seal the hole in the pipe until a permanent repair can be made.

Temporary repairs for piping leaks, such as banded patches or pipe clamps, are standard emergency procedures to maintain system availability. These methods provide a mechanical seal over the defect until a permanent repair, such as section replacement or welding, can be performed during a scheduled maintenance period.

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