Selective Catalytic Reduction (SCR) is an after treatment technology that uses a urea based diesel exhaust fluid (DEF) and a catalytic converter to significantly reduce oxides of nitrogen (NOx) ...

Fleet managers and drivers can hear straight from their peers about how selective catalytic reduction (SCR) works in the real world as Volvo and Mack customers talk about their experiences in online ...

SCR technology is proving it can effectively meet 2010 diesel exhaust emissions regulations for medium- and heavy-duty trucks, without adding significant operating or maintenance costs. For 2010, the ...

Volvo’s new VolvoSCR website gives customers access to a wide range of information detailing how SCR works, how it improves fuel economy and lowers operating costs, and how Volvo’s SCR technology ...