Dry Flue Gas Desulfurization definition
Dry Flue Gas Desulfurization or “Dry FGD” or “DFGD” means an add-on air pollution control system for the reduction of SO2 located downstream of a boiler that sprays an alkaline sorbent slurry in one or more absorber vessels designed to provide intimate contact between an alkaline slurry and the flue gas stream to react with and remove SO2 from the exhaust stream forming a dry powder material which is captured in a downstream particulate control device.
Dry Flue Gas Desulfurization or “Dry FGD” or “DFGD” means an add-on air pollution control system for the reduction of SO2 located downstream of a boiler that sprays an