Question 185General Subjects - 1st Asst/Chief70% to pass
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?
AI Explanation
The correct answer is 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.
This is the correct answer because it is the appropriate procedure to temporarily stop a leak in a suction pipe in the engine room, as per industry standards and regulations. A banded patch is a quick and effective way to seal the leak and prevent further damage or flooding until a permanent repair can be made. Options B, C, and D are incorrect as they do not properly address the leak and could lead to further issues.
Related Questions
#183 One is informed by the owner that two of the vessel's electrically driven centrifugal cooling water pumps will be replaced with two of higher capacity pumps. No modification of existing piping will be involved. What should be your concerns from an operational perspective? #184 On disassembling a centrifugal pump for overhaul, the third engineer reports holes drilled axially in the back side of a single suction closed impeller. The reason for the these holes is which of the following? #186 When reviewing log books, the main salt water cooling pump discharge pressure has decreased in the three years since overhaul. Which of the following would most likely be the cause of the problem? #187 What would cause a pump casing distortion that may lead to casing crack(s), leaks and eventual mechanical pump problems? #188 When opening a ballast pump for inspection, the wear ring clearance is found to be approaching maximum. Which of the following would be expected?