A&U Service- und Vertriebs GmbH (A&U) develop and build systems for treating waste gas from biogas CHP plants whilst simultaneously processing fermentation substrate by stripping and desalinating liquid digestate. Useful process fluids are made from the fermentation substrate. Organic mineral fertilisers are produced from digestate after the ammonia has been absorbed.

GICON (Großmann Ingenieur Consult GmbH) supplies technology and designs systems which create biogas from organic and non-organic waste. GICON also has significant expertise in the removal of contaminants during the biogas process, separating out N and P compounds and optimising the fertilising properties of fermentation products.

Glatt Ingenieurtechnik GmbH (Glatt) is an innovative systems engineer with a comprehensive range of processes and technologies for drying and granulating materials for a wide variety of applications. It also offers this technology as a turnkey solution for production facilities.

The GM Biogas GmbH & Co. KG (GMB) operates a biogas facility with NawaRos which uses poultry manure to create both power and fertiliser. It is well established in the field of biogas production and the processing of digestate to create intermediate and end products for organic fertilise.

GNS is a development and consulting firm which focuses on the biochemical and thermochemical use of biomass and waste. It developed and commercialised the “FaserPlus” method for recovering ammoniacal nitrogen from digestate.

Veolia Klärschlammverwertung Deutschland GmbH (previously LAV Markranstädt GmbH) is a one-stop shop for organic waste disposal services which specialises in recycling municipal sewage sludge. Its aim is to open up new value chains for organic waste through the use of innovative processes and technologies.

LTC – Lufttechnik Crimmitschau GmbH is an expert in systems, container and reactor engineering. It focuses on steam treatment systems for the food industry, pressure equipment and pressurised containers up to 300 bar and filtration systems for exhaust air and particle separation.

Wks Technik GmbH is a systems provider which provides water supply, rain water and wastewater treatment and renewable energy solutions to customers in a variety of sectors. It develops and builds systems which use MAP precipitation to recover phosphorus and electrodialysis to treat process water.

WIN Wartung und Instandhaltung GmbH Zwickau is an expert in the technology used in treatment plants. It develops optimised processes for facilities operated by its customers and systems for dewatering sewage sludge, in addition to converting and engineering customer-specific systems and providing maintenance services.

DBFZ Deutsches Biomasseforschungszentrum gemeinnützige GmbH drives innovation in hydrothermal processes. It uses an extensive range of laboratory and technical facilities to carry out tests and assessments in a wide range of fields, including reaction kinetics.

The Fraunhofer Center for Chemical-Biotechnological Processes is a leading developer of processes and technology involved in the use of biogenous raw materials and waste and generating high-quality extracts.

The Fraunhofer Institute for Ceramic Technologies and Systems develops high-performance ceramic materials for environmental technology, water processing, machine engineering and energy supply applications. It manufactures prototypes on its own production lines. The ITCS is a leading developer of processes and technologies for water processing and membranes.

MFPA –
Materialforschungs- und –

prüfanstalt an der Bauhaus-Universität Weimar

The Material Research and Testing Facility at the Bauhaus University Weimar (MFPA) is a research institution that focuses on the research and development of new materials, processes and components with better economic and ecological credentials than their predecessors. It also develops new methods for testing and inspection, and monitoring materials and processes. In addition to a wide range of analytical services, the MFPA provides R&D expertise, know-how and systems engineering solutions for companies involved in nutrient recovery.

TU Bergakademie Freiberg focuses on comprehensive processes for recovering valuable materials from complex mixtures. It also conducts research into the recovery of phosphorus, particularly from sewage sludge and sewage sludge ashes.

Technische Uni-
versität Dresden, Institut für Abfall- und

Kreislaufwirt- schaft