Engine: Retired questions · Motor Plants and Auxiliary Boilers

Question 501 of 159

Retired question: the Coast Guard no longer draws it on exams. Practice the current Motor Plants and Auxiliary Boilers module instead.

From the graph shown in the illustration, if the separating temperature required is to be 167°F, and the specific gravity of the oil is .98 kg/dm3 at 59°F, what size regulating ring is required? Illustration MO-0113

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