Gasification of Biomass and Substitute by Pilot Plant (Polystabilat) and Industrial Conversion (Gas Bioref) in Osnabrück

712 Osnabrueck


Development of an innovative gasification process for the power generation of 50 % - 50% mixture of RDF and biomass. First in a pilot plant (Polystabilat®) and later in an industrial scale (GasBioref).



  • The concept for the Herhof site in Osnabrück
  • Final design/approval planning
  • Coordination of the reports
  • Planning for building construction and civil construction incl. executive statics

Gas Bioref:

  • Project coordination and award procedure
    • Deepening of project planning, progress reports, milestone reports, statement of costs, budget overview and marketing actions
  • Design of the gasification plant, detail construction, and provision of components incl. the initial measurement of the feeding system for the combined feedstock (RDF- biomass) and biomass drying system
  • Construction and installation of a gasification plant
  • The testing program for troubleshooting and implementation of the gasification plant, evaluation of the efficiency (RDF based) and details design of the RDF-biomass pretreatment and biomass drying system
  • Integrated operation of the gasification plant into CHP mode incl. combined feeding of RDF/biomass mixture and biomass drying and analysis of its efficiency

Technical Data:

  • Thermal capacity approx. 9,5 MW
  • Fuel input 3 Mg/h


Helector S.A., Athen, Griechenland


April 2011 - April 2015

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