Is your SCR plant Cost optimized?



Catalytic deNOx installations are expensive to operate and maintain. However, experience shows that with the appropriate global approach, the total cost of ownership of a deNOx plant can be reduced significantly.

The essentials

  • Postponing catalyst replacement is entirely possible, provided that its condition is independently assessed.
  • By addressing a range of aspects of the operation and maintenance of a deNOx unit, it is often possible to increase its overall performance. In other words, it is not only the catalyst that counts.
  • There are cost-effective alternatives to simply replacing the catalyst, e.g. regeneration or washing.

Where catalyst replacement cannot be avoided, less expensive solutions that don’t require using the original equipment manufacturer (OEM) are available.


More info and registration can be find here.



The 39th Prewin meeting will take place in Bologna on June 25-26, 2020 where we will be hosted by HERAmbiente. The topic of the meeting will be waste and residue management while on Froday we will visit one of the WtE plants from HERAmbiente. The agenda and further practical informaton will be available in April.

For more information, please send an email to