Berghof Membrane Technology GmbH (Berghof Membranes), part of the family-owned Berghof Group, is one of the leading manufacturers of tubular membrane.

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Making the world cleaner and more sustainable using the power of nature, that’s our mission. Bioclear earth creates solutions that are new, clever and effective.

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BLUE-tec is focussing on the development and realization of technologies for a sustainable treatment of water and process streams. We are a leader in membrane processes like Nanofiltration, Reverse Osmosis, MBR, Forward Osmosis and Ammonia Membrane Stripping.

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Brightwork is an allround consultant in (waste) water treatment, water reuse, sludge and energy management for water authorities, drinking water companies and industries. Furthermore, Brightwork develops new products and applications for purification, monitoring and reuse of water and raw materials.

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Your partner for industrial water treatment With over 20 years’ experience in industrial water treatment.

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Logo van bedrijf Desah. Vierkant logo met een groene golf bovenin en blauwe golf onderin. De naam van bedrijf staat in witte letters onderin.


DeSaH has developed a compact modular decentralized wastewater treatment system for household water. In this system concentrated waste water is collected by means of vacuum toilets (black water) and therefore separated from the other less polluted (grey) water.

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Equipped with over 30 years of experience there is no doubt that DMT Environmental Technology is your Total Solutions Provider for biogas upgrading projects. We serve our customers and help them with their environmental challenges.

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The bridge between research and industry.

For 25 years, EMI Twente has been doing membrane related research, especially focusing on the transfer of fundamental know-how into viable products and processes. EMI Twente is recognized as an authority within the membrane field.

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