Ozone, Haze & New Source Review (NSR) rules require regional improvement in air quality. Many states are requiring greater than 90% SO2 removal for industrial sources. Envitech's SO2 scrubbers are custom-designed packed bed scrubbers which provide removal efficiencies in the range of 95% to 99.9% with a low pressure drop.
The Envitech SO2 scrubber cools the hot gas stream to saturation in a quencher. The SO2 Scrubber uses random dumped packing, a mist eliminator, and a liquid distribution system to remove SO2 through absorption and neutralization. It is ideally suited for hot combustion exhaust streams from thermal oxidizers, kilns, industrial boilers, and incinerators.