Why are the overwhelming majority of engine, truck and motorhome manufacturers using SCR?
Because SCR is a Simple, Clean and Reliable technology: • Simple: SCR is built upon existing technology and simply adds a Diesel Exhaust Fluid (DEF) and a catalyst to remove additional particulates and emissions. • Clean: SCR technology has been certified by the EPA to meet its new standards. • Reliable: Although relatively new to North America, SCR is a proven technology that has been in use in Europe since 2006 with over 600,000 SCR equipped commercial vehicles in service over hundreds of millions of miles. In addition, more than 30 million test miles were run in the U.S. before SCR was released to the market.
