USCG USCG Motor
Set 11 • Question #67 of 382
Launch Interactive Practice Room A bypass line provided around a waste heat auxiliary boiler in a diesel engine exhaust system, may be used to avoid boiler __________.
A
corrosion at low engine loads
✓ Correct Answer
B
erosion at high engine loads
C
overload at high engine loads
D
scaling at all exhaust temperatures
USCG NMC Regulatory Explanation
In USCG Motor Plants (Diesel Engineering), regarding 'A bypass line provided around a waste heat auxiliary boiler in a diesel engine exhaust system, may be used to avoid boiler', the correct operational principle is: 'corrosion at low engine loads'.
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