AeriNOx is an environmental engineering company supplying cost-competitive and reliable emissions control solutions to the North American stationary engine market.

Our focus is the reduction of NOx emissions from large stationary diesel and natural gas engines through a comprehensive systems approach based on Selective Catalytic Reduction technology, otherwise known as SCR. We then complement our SCR system with the addition of oxidation catalysts or particulate filter technologies to reduce other regulated pollutant emissions, such as carbon monoxide (CO), hydrocarbons (HC), and particulate matter (PM).