Exhaust Retrofit Techonology
There are many reliable, efficient, and cleaner vehicle options available to reduce the environmental impact of your truck.
To reduce exhaust emissions, including particulate matter (PM), hydrocarbons (HC), carbon monoxide (CO), and other air pollutants from diesel engines, an exhaust retrofit device can be installed on new or existing internal combustion engines for vehicles.
Diesel Oxidation Catalyst: This exhaust after-treatment technology catalyzes a chemical reaction to break down pollutants by oxidizing hydrocarbons and carbon monoxide into carbon dioxide and water.
Passive Diesel Particulate Filter – This technology is designed to filter out diesel PM from the exhaust gas of a diesel engine. A catalytic material allows the trapped PM to be burned-off or oxidized using heat from the exhaust gas.
Active Diesel Particulate Filter – This technology is better suited for low exhaust temperatures or engines with high PM emissions. Either an electric current or fuel injected at the catalyst is used to raise the catalytic temperature to the appropriate range to oxidize the PM trapped at the filter.
https://www.epa.gov/dera
To reduce exhaust emissions, including particulate matter (PM), hydrocarbons (HC), carbon monoxide (CO), and other air pollutants from diesel engines, an exhaust retrofit device can be installed on new or existing internal combustion engines for vehicles.
Diesel Oxidation Catalyst: This exhaust after-treatment technology catalyzes a chemical reaction to break down pollutants by oxidizing hydrocarbons and carbon monoxide into carbon dioxide and water.
Passive Diesel Particulate Filter – This technology is designed to filter out diesel PM from the exhaust gas of a diesel engine. A catalytic material allows the trapped PM to be burned-off or oxidized using heat from the exhaust gas.
Active Diesel Particulate Filter – This technology is better suited for low exhaust temperatures or engines with high PM emissions. Either an electric current or fuel injected at the catalyst is used to raise the catalytic temperature to the appropriate range to oxidize the PM trapped at the filter.
https://www.epa.gov/dera