Chemical Engineering - Chemical Engineering Basics - Discussion

Discussion Forum : Chemical Engineering Basics - Section 7 (Q.No. 20)

Chemical Engineering Basics

20.

The most prominent single cause of corrosion in boilertubes, drums, economisers and steam superheaters in a thermal power plant boiler is the

water alkalinity & leakage.

hydrazine addition during feed water treatment.

release of non-condensable gas from water in the boiler.

scale formation.

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