USCG USCG Steam
Set 11 • Question #65 of 496
Launch Interactive Practice Room An advantage of using boiler furnace studded water wall tubes packed with refractory is that __________.
A
thinner tubes can be used
B
thicker tubes are required
C
lower quality steel can be used
D
the use of dense firebricks is not required
✓ Correct Answer
USCG NMC Regulatory Explanation
In USCG Steam Plants (Boilers & Turbines), regarding 'An advantage of using boiler furnace studded water wall tubes packed with refractory is that', the verified engineering fact is: 'the use of dense firebricks is not required'.
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