2145Chemical EngineeringMedium
The most prominent single cause of corrosion in boiler-tubes, drums, economisers and steam superheaters in a thermal power plant boiler is the________?
AScale formation
BWater alkalinity & leakage
CHydrazine addition during feed water treatment
DRelease of non-condensable gas from water in the boiler
Correct answer
D. Release of non-condensable gas from water in the boiler
Explanation
The correct answer is Release of non-condensable gas from water in the boiler.