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Leaders in Zero Liquid Discharge.

Wastewater management with vacuum distillation has been established on the market as the most economical method for the processing of a large variety of different industrial wastewaters.

We are the leading manufacturer of wastewater recycling systems in the surface treatment, metal production and processing, aviation / MRO, chemical / pharmaceutical / healthcare, power generation and supply, electronic equipment and waste disposal and recycling industries. We manufacture our VACUDEST vacuum distillation systems for wastewater management following highest quality standards at our headquarters based in Steinen in the southern part of the Black Forest, Germany. "German Engineering" stands for highest quality and reliable solutions, providing wastewater management systems you can rely on any time.

In more than 50 countries we support you with excellent vacuum distillation systems for wastewater management and our comprehensive expert know-how when creating zero liquid discharge productions. Customer satisfaction is always our top priority. We are more than just a supplier of vacuum distillation systems for wastewater management - We are your reliable partner, as pioneer we always think a step forward and inform you regarding potential savings and new technologies for industrial wastewater management.

H2O. The experts for zero liquid discharge production.

  • Application center for zero liquid discharge production.
  • More than 1,700 references for industrial wastewater management.
  • Europe-wide service network.
  • Worldwide e-service and fast spare parts supply.

VACUDEST evaporators for wastewater management from H2O.
Effective and reliable process Solutions.

Market introduction of the VACUDEST vacuum distillation system: 1986
Foundation of H2O as a management buyout: 1999

Since foundation of our manager owned company in 1999 we can show an annual growth of 16 percent, which is far above average. Since more than 30 years we develop technical solutions for industrial wastewater management with vacuum evaporators. Our annual expenses for research and development exceed 4 percent of our total turnover. We are driven by our employees innovative capacity and pioneering spirit and their passion to meet the self-imposed goal of a future free of industrial wastewater.

More about wastewater management and zero liquid discharge production you can find here...

Well informed but still have questions?

Our experts have the answer.

Contact us now


You have questions on our VACUDEST systems?

Kindly contact us!


Your contact is:

Thomas Dotterweich
 Senior Sales Engineer

+49 7627 9239-306


You need consumables, spare parts or a maintenance date?

We will be pleased to assist you!


Your contact is:

Carles Fité
 Technical Customer Support

+49 7627 9239-888


You want to be part of our team and create the wastewater-free future with us?

We will tell you how!


Your contact is:

Bettina Böhringer
Human Resources

+49 7627 9239-201