Tri Mer Corp. air pollution control systems & process equipment: chemical free Fan & Separator scrubs corrosive fumes with 1 & 10th the water of traditional scrubbers, Crossflow scrubs inorganic compounds & maintains stack emissions to specific ppm levels, C & E 1 Chrome Scrubber is 99. 5%+ efficient for all chrome regardless of loading, doesn’t consume chemicals or generate waste, Whirl Wet, self cleaning wet dust, Dust Collector, Industrial Filters, Environmental Equipment ...