Question 245General Subjects - Assistant Engineer

The correct answer is B) clean water inlet line. The illustration GS-0175 likely depicts a schematic diagram of a marine oily water separator system, which is a common piece of equipment found on commercial vessels. The line labeled "C" would be the clean water inlet line, which carries the treated water from the separator back into the vessel's system for reuse or overboard discharge. The other answer choices are incorrect because: A) The processed water outlet line would not be labeled "C". C) The oily bilge water inlet line would typically be labeled with a different letter. D) The waste oil discharge line would also have a different label.