Fermentation residue refinement plant converts fermentation residue (e.g. from biogas plants, biogas parks and organic processes) into marketable products.


  • Complete use of heat from the cogeneration units at any time of the year due to special dimensions of the thermal de-watering process.
  • No external energy required
  • Volume reduction and reduction of transport and storage requirements to a minimum
  • Creation of products which are economically marketable (pellets, fertiliser)
  • The electricity is fed into the grid according to the EEC directives. The additional waste heat is used together with the cogeneration bonus to completely dry the digestate.


  1. Fermentation residues from agricultural biogas plants

  2. Mash from food production and fermentations

  3. Residues from the production of bio fuel

  4. Solid residual materials from food processing