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In which state would be the soot blower when it’s not in use?(a) Dry and cooled(b) Dry and uncooled(c) Wet and cooled(d) Dry and hotThe question was posed to me in unit test.This question is from Soot Blowers topic in chapter Steam Power Plant of Energy Engineering

Answer»

Right option is (b) Dry and uncooled

Best explanation: When not in use the soot BLOWER tube of the system would be dry and uncooled, and subject to gas TEMPERATURES. Even with alloy tubes the DETERIORATION is relatively rapid on units NORMALLY experiencing high gas temperatures.



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