Engine Catalysts

ACS’ CO, NSCR 3-Way, and Diesel Oxidation Catalysts for Internal Combustion Engines have been providing compliance solutions for operators since 1989. The EPA’s Reciprocating Internal Combustion Engine National Emissions Standards for Hazardous Air Pollutants (RICE NESHAP) regulations governing emissions from these engines is poised to further reduce permissible emissions of Hazardous Air Pollutants.

For over 20 years, ACS has been supplying catalysts that exceed the requirements of the new laws. Standard catalysts are available in round, rectangle, oblong, and octagon configurations No engine is too big or too small. Let us build a catalyst for your engines and run with the confidence of guaranteed compliance.