Increasingly A Safety Concern as Coal Plants Cycle It is well known that conventional coal-fired utility boilers are cycling more today than they ever have.  As these units have shifted to more of an ‘on-call’ demand they experience many more…

SH/RH Fireside Corrosion in Conventional Coal Fired Boilers Superheater/reheater fireside corrosion is also known as coal ash corrosion in coal fired units.   Mechanism Coal ash corrosion generally occurs as the result of the formation of low melting point, liquid…