DNX Engineers


Proudly serving our customers since 1997

DNX Engineers, Ltd. provides engineering , design services and supplies engineered systems to the power and process industry. Our specialty being the control of Nitrogen Oxide (NOx) emissions.  

DNX designs and supplies state-of-the-art control systems for the reduction of NOx emissions from combustion equipment such as boilers, heaters, furnaces, gas turbines and reciprocating engines.


Applied control technologies are Selective Non-Catalytic Reductions (SNCR), Selective and Non-Selective Catalytic Reduction (SCR, NSCR), and low NOx burner systems.

DNX supplies complete systems, including ammonia storage facilities (anhydrous or aqueous), ammonia evaporation systems, injection systems, injection grids, catalyst and controls.