company logo
SCR Systems for NOx Reduction

pic1 (1)

H+H Engineering & Service GmbH is a leading supplier of SCR Systems for NOx Reduction.
Our principals' core competences include the catalyst design, development, PLC programming, commissioning as well as service and maintenance.
Especially our flexibility and the variable, small catalyst sizing as well as our experience in servicing more than 700 SCR systems worldwide are our particular strengths.

Benefit from the following advantages of H+H SCR systems:
·Easy installation and maintenance due to a multiple layer system of catalyst
·Small space requirement due to combination of SCR, Silencer and Spark Arrestor
·Automatized documentation of the urea consumption and NOx reduction
·Possibility of remote maintenance support via CaReCon (Catalyst Remote Control) via a standard Internet connection
·User-friendly and password protected operation of the PLC control unit by means of a  6" Touch Panel
·Direct connection to the control room via Modbus
·Short response times through worldwide service centers and partners in the Netherlands, Norway, Finland, France, UK and Korea 
·High availability of spare parts through own storage in Germany, Norway, USA and the Netherlands