In the field of combustion enhancement products, Benetech offers a family of coal ash modifiers to control slagging and fouling during combustion.

GAM-65
controls reflective ash related to slagging and fouling and reduces the formation of calcium sulfate when firing PRB coals. Calcium sulfate has been identified as a leading contributor to SCR catalyst deactivation.

GAM65PRBreflectiveash.pdf

GAM-60
allows recovery of superheat/reheat steam temperatures and an improvement in unit heat rate while maintaining flexibility in fuel supply characteristics.

GAM60superheat.pdf

GAM-905
is introduced into the furnace to mitigate the tendency of high-iron coals to form strong slag deposits (which makes cleaning difficult). Changes the sintering characteristics of wall and tube deposits to more friable and easily removed deposits.

Other GAM formulations
for your specific slagging and fouling issues, please contact Benetech.


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