Selective Catalytic Reduction (SCR) Technology is the most effective method of eliminating NOx.

The SCR technology was substantially rationalised and improved when DANSK TEKNOLOGI developed and introduced the Digital Airless Multipoint® SCR Technology which will set the standard for next generation SCR systems. 

 

 

BLUNOX SCR - How it works

SCR works by injecting a cheap harmless substance, urea, into the exhaust gas and passing the mixture through a catalyst.

The process transforms the toxic NOx gasses into harmless nitrogen (79% of our natural atmosphere is nitrogen).

Thanks to the Airless Technology there is no need for compressed air. 

 

BLUNOX SCR process from toxic NOx to harmless nitrogen

1  Airless injection of urea solution

2  Conversion of urea to ammonia, NH3 into the exhaust gas

3  Reduction of NOx with ammonia through SCR catalyst

4  Output of harmless nitrogen, N2

 

 

The BLUNOX Digital Airless Multipoint SCR process from toxic NOx to harmelss nitrogen