Secondary DeNOx Systems (SNCR and SCR)

The vast majority of combustion processes produce nitrogen oxides (NOx). These are limited by national legislation and, in particular, BREF/BAT. We help our customers implement secondary measures to reduce concentration (NO_X) in flue gases through selective non-catalytic reduction (SNCR) and selective catalytic reduction (SCR).

We implement SNCR and SCR technology on all combustion plants (sources of harmful emissions) from small cogeneration units to large granulation, fluid and grate boilers that burn all types of fuel (solid, liquid and gaseous). We are able to realize complete technology in the form of so-called. “turnkey” from the basic project to the successful implementation of warranty tests, or we deliver individual technological units according to customer requirements.

Process and scope of our activities:

Detailed analysis of the solved combustion plant
Advanced process modeling through CFD analysis
Basic design for the implementation of the secondary measure DeNOx
Operational test of SNCR technology by mobile test apparatus, to determine the best achievable results taking into account the investment and operating costs incurred
Detailed project implementation documentation
Delivery of all equipment and parts of technology
Technical documentation
Operational and optimization of the operation of the technology
Conducting comprehensive testing and warranty measurements
Training of responsible customer personnel in the operation and maintenance of equipment
Warranty and post-warranty service activities