Pollution Control Purpose Wet Scrubber System removes PM and Acid Gases from waste gas streams of stationary point sources. The Wet Scrubber System comes with recirculation tank and pipe line. The Wet Scrubber System removes the pollutants primarily through the impaction, diffusion, interception and/or absorption of the pollutant onto droplets of liquid. The Pollution Control Purpose Wet Scrubber System consists of a fan or blower.