USCG USCG Motor
Set 8 • Question #341 of 382
Launch Interactive Practice Room The jacket water temperature in a diesel engine closed freshwater cooling system is normally controlled by __________.
A
regulating the level of corrosion inhibitor in the primary cooling system
B
the level of the freshwater expansion tank
C
varying the engine load to meet temperature requirements
D
the operation of the thermostatic valve
✓ Correct Answer
USCG NMC Regulatory Explanation
In USCG Motor Plants (Diesel Engineering), regarding 'The jacket water temperature in a diesel engine closed freshwater cooling system is normally controlled by', the correct operational principle is: 'the operation of the thermostatic valve'.
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