Dry Flue Gas Desulfurization (SDR) System
Ducon supplies Semi-Dry Removal (SDR) type Dry Flue Gas Desulfurization (FGD) Systems as well as Dry Injection type systems. The SDR systems are custom designed to absorb gaseous pollutants utilizing a spray dryer and a baghouse filter. Ducon's specially designed air atomizing nozzles provide the liquid reagent slurry into the spray dryer for high efficiency removal of SO2, HCl, Mercury and other toxic components from flue gases. Ducon's SDR system provides very high on-line availability and low maintenance as compared to a rotary atomizer type of system.