The Task
Our customer Innovex GmbH, a subsidiary of Hamburger Rieger GmbH, has commissioned us to supply a steam generator plant with feed grate firing. After a construction period of almost three years, the plant will thermally recycle 220,000 tonnes of refuse-derived fuel (RDF) per year and supply electricity and process steam to a paper mill in the vicinity of the RDF power plant.
The Solution
The integrative concept combines the air-cooled pusher-type grate with the tail-end boiler, consisting of the combustion chamber, two further vertical radiant passes, tail-end with the convection heating surfaces and vertical flow economiser heating surfaces. In addition to the grate firing system and the steam generator, our entire scope of delivery also includes the feed water system and the boiler house, including connection to the existing Line 1.
For more information, please see our reference sheet.
"We deliver an innovative and specially adapted technology for a sustainable and effective energy supply tailor-made for your needs".
Olaf Schumacher
Head of Sales
Technical data
1
Refuse Derived Fuel (RDF)
min.8.0 MJ/kg
nom.10.5 MJ/kg
max.14.0 MJ/kg
Minimal16.4 t/h
nom.27.4 t/h
Maximal30.2 t/h
80 MW
101.5 t/h
40 bar
400 °C
130 °C
(nom.)165,000 Nm³/h
150 °C
17. BImSchV
2026