Water & Wastewater Companies in Switzerland

  • NAU GmbH

    High-quality and innovative products make the company Number 1 in Germany in the field of environment and energy – the name NAU has been known for a long time across frontiers for its comprehensive range of products. The company has been internationally active for many years with success. Research and investments in new technologies are top priority for the central ...

    Office in Chur, SWITZERLAND.

  • Blatter Umwelttechnik

    Consultation, planning and design of complete ozone systems.

    based in Riehen, SWITZERLAND.

  • Bioengineering AG

    Bioengineering AG: the experts in aseptic and hygienic design. Complete customized production plants, reactors and tanks in compliance with GMP and including all documentation required for FDA validation; special reactors such as airlift-, fluidized bed and dialysis membrane reactors; accessories such as diaphragm valves, pipe PT100, level probe, bio watch, sterile ...

    based in Wald, SWITZERLAND.

  • SITEC-Sieber Engineering AG

    We are delighted to introduce our current range of modular systems and individual components to you on the following pages. When Rolf Sieber first entered the market with SITEC in 1984, he could never have imagined the success the company enjoys today. As a graduate mechanical engineer with many years` experience in the high-pressure business, one thing was clear to him ...

    based in Maur, SWITZERLAND.

  • CTU Clean Technology Universe AG

    Design and supply environmental technology plants. Our expertise is in the field of thermal waste treatment, process- and flue gas cleaning and treatment of residues, i.e. automotive shredder residues and fly ashes.

    based in Winterthur, SWITZERLAND.

  • Ozone.ch Sàrl

    Ozone.ch Sàrl supplies cost-effective and reliable solutions for water treatment, liquid filtration and the use of ozone. We supply services - including engineering services - components and systems. Our tem of engineers has a very large experience in a number of industrial and commercial applications.

    based in Boudry, SWITZERLAND.

  • Hitachi Zosen Inova

    Hitachi Zosen Inova. is engineering, construction, maintenance, and operation of thermal waste treatment plants. With some 350 employees in Switzerland, and more than 400 installed plants worldwide, Hitachi Zosen Inova is a leading global technology provider and contractor in the field of Energy from Waste facilities. It offers customized plant sections and turn-key ...

    based in Zurich, SWITZERLAND.

  • Von Roll Holding AG

    Von Roll is the recognized market leader in the fields of insulation products and systems for the electrical machinery industry as well as for composite materials and parts for various industrial applications. In addition, Von Roll also provides special thermal and fire resistant insulation products to the cable, electronics and other industries.

    based in Wädenswil, SWITZERLAND.


    The Eco Analytics Group is a leading Swiss company in the field of gas detection systems and also in gas and water analysis.

    based in Quellenstrasse 37, SWITZERLAND.

  • Roshard AG

    Both in wastewater treatment as well as in water treatment takes the Roshard AG a leading position in Switzerland.

    based in Brüttisellen, SWITZERLAND.

  • OLAER (Schweiz) AG

    Since its establishment, OLAER (Switzerland) AG has been active in the engineering, sales and maintenance of products and systems for the storage, cooling and filtration of liquids and gases. In addition to the hydraulic accumulators and water hammers which we have featured in our range since the beginning, today we also have a broad range of active and passive coolers ...

    based in Düdingen, SWITZERLAND.

  • Air Mercury AG

    Segments: energy production and recycling, photovoltaics, waste treatment and recycling, electrical waste recycling, crushing, engineering and construction of recycling facilities, incineration, recovery of valuable materials, thermal gasification, pyrolysis, thermal waste treatment, disposal facilities.

    based in Birrwil, SWITZERLAND.

  • SF Filter Group

    The SF filter group is the leading partner for sales of mobile and industrial filters of every kind and from every source. All over europe, the sf brand enjoys the trust of countless customers - ranging from oems to resellers and users. The secret of SF’s success lies in the ideal combination of our unique range of products with the expertise of our filter specialists. ...

    based in Bachenbülach, SWITZERLAND.

  • KRT Kanalsanierungstechnik AG

    KRT Kanalsanierungstechnik AG provides Sewer Rehabilitation Technology services.

    based in Sempach, SWITZERLAND.

  • FrymaKoruma GmbH

    FrymaKoruma is one of the leading international companies offering materials processing machines and processing installations. At the moment, there are over 23,000 of our machines in use in more than 180 countries. Our aim is to meet the customer’s requirements. In doing this, we must demonstrate flexibility and make specific use of our know-how. In this way, we have ...

    Office in Rheinfelden, SWITZERLAND.

  • FRUTIGER Company AG

    The Headoffice of the FRUTIGER-Group is located in Switzerland. An international network of independent Group companies and sales offices takes care of our worldwide customers. With the business lines Scrapedozers and Wheel Washing Systems FRUTIGER leads the market. An additional service for spareparts and wearparts of our products as well as a wide range of wearparts for ...

    based in Winterthur, SWITZERLAND.

  • Bluetector

    Bluetector is a cleantech company that has developed a new patented treatment system for difficult and sludgy waste water. We are dedicated on offering waste collection companies an environmentally friendly and low-cost solution to clean and re-use their water instead of having to dump it, simply by cleaning it with the BlueBox, our container treatment system. The BlueBox ...

    based in Huenenberg, SWITZERLAND.

  • ThermoTEC Weilburg GmbH & Co. KG

    ThermoTEC has been specialising in selling and servicing environmental test technology for more than 20 years. Our product range covers the entire range of applications for environmental test technology: Climate test chambers, thermal shock test chambers, HAST systems as well as other devices and systems for environmental simulations from the renowned manufacturer ESPEC, ...

    Office in Kaiseraugst, SWITZERLAND.

  • Biorem Engineering SA

    The environmental remediation market is changing. In a global context of energy awareness and environmental care, innovative and sustainable (green) remediation technologies are urgently demanded. To continue to thrive as a business over ten next decades, Companies that engage in environmental remediation must look ahead, understand the trends and forces that shape the ...

    Office in Martigny, SWITZERLAND.

  • EuroChem Group

    EuroChem Group , located in Switzerland, is one of the leading providers of nitrogen and phosphate fertilizers. Its products for field crops, horticulture, fruit farming and viticulture deliver the full gamut of important nutrients. EuroChem is one of the world’s leading mineral fertilizer producers and ranks among the top three European and top ten global producers by ...

    based in Zug, SWITZERLAND.

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