What is Clean Diesel?

Share This Page

March 17, 2014   |   Johnson Matthey


Johnson Matthey’s New, Compact, Integrated SCRT® System Reduces NOx, PM, CO and HC Emissions from Stationary Diesel Engines for Tier 4 Compliance

Audubon, PA —The US EPA has set extremely low emission limits for Tier 4 non-road diesel engines. To meet the requirements of the EPA’s New Source Performance Standards, new engines will come from the factory with low NOx, PM, CO, and HC emissions. For existing engines, Johnson Matthey introduces a Tier 4 solution with its compact and efficient integrated SCRT® (Selective Continuously Regenerating Technology) system combining its CRT® diesel particulate filter (DPF) and SCR technology making it the best available retrofit technology on the market today.

Read More



All News & Resources

More News

Sign up for diesel direct

weekly analysis & commentary from the diesel technology forum