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Leaders in Zero Liquid Discharge.

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Wastewater-free industry saves money and protects the environment: H2O GmbH at IFAT

Steinen/Munich. With freshwater resources becoming ever scarcer, industry is also increasingly taking responsibility for our environment. H2O GmbH from Steinen in Baden is aware of this and has been committed to a wastewater-free industry for over 35 years. 

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 Free Webinar: „Opportunities for Recycling of Industrial Wastewater”

Free Webinar: „Opportunities for Recycling of Industrial Wastewater”

Producing without wastewater saves costs, time and nerves. And it even protects the environment. But what methods are there for recycling industrial wastewater? Which production processes and wastewater are suitable?

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Bezpłatny webinar H2O dotyczący wstępnej obróbki powierzchni przed lakierowaniem.

Polish Webinar: "Paint pretreatment in focus: advantages of recirculating rinsing water".

How do you recycle your used rinse water? Not at all? By applying chemicals? How about an automatic wastewater treatment system that makes your used rinse water reusable in the process, saving money, time and chemicals?

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 webinar preview H2O GmbH: April to June 2024

Our webinar preview: April to June 2024

Out of hibernation and into spring motivation: if you want to learn something new, you've come to the right place. Because today we're giving you a taster of our free webinars in April, May and June!

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Fabian Argast, new Head of Process Design H2O GmbH

New Head of Process Design at H2O GmbH

H2O GmbH from Steinen in Baden is delighted to have a new Head of Process Design: Fabian Argast, Master of Science in Chemistry, took over as Head of Application Technology in February 2024 - and is now looking for people to join his team.

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25 Jahre H2O - Fertigung damals und heute

From the stalactite cave to LEAN production: 25 years of manufacturing and design at H2O

25 years of H2O - today we are not only looking back on a quarter of a century of company history, but also on an exciting journey full of technological advances – of which we sometimes have to smile about ourselves. Our design manager Andreas Strübe has been with us almost since the beginning. Here he ponders about what design and production looked like 25 years ago, why we had our own stalactite cave and why Polaroids were so important to us.

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Innovative leader in technology

We are the leading producer of vacuum distillation systems for the treatment of industrial wastewater for the metal processing industry, automotive industry, aviation industry, machine building industry and many other industrial sectors.

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Our experts are continuously working on the further development of our VACUDEST systems. Thanks to our advanced technology, we will also find the right solution for your production. Treat your wastewater sustainably and reduce your costs to a minimum. In this way, you not only protect the environment, but also your wallet.

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More than


...for industrial wastewater management

Since more than


...we develop technical solutions

More than


...with pioneering spirit and commitment

In more than


...we support our customers

German Engineering

"German Engineering"  German Flag stands for highest quality and reliable solutions, providing wastewater management systems you can rely on any time.

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We accompany you in partnership to the individual solution. With the experience of our experts and the analysis of your industrial wastewater, we select the best wastewater technology for you. And even after installation, we don't leave you on your own: our Costumer Care quickly and competently ensures plant availability that you can rely on.

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The use of our system provides real benefits: wastewater-free production with vacuum evaporation from VACUDEST conserves fresh water resources, saves up to 95 percent in disposal costs and keeps your operating costs very low. The process recycles your process water in a single step, without chemicals. You have more space in your production and more time to concentrate on the essentials.

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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