Icon Contact
Contact us

Leaders in Zero Liquid Discharge.

Logo Linkedin

New from H2OReadmore Icon
Processes accumulating waste water
Our guidebook on the subject of "wastewater-free production".

Industrial waste water - as individual as industrial production itself

Industrial waste water is the polluted water generated by industrial processes. Depending on its source, it is contaminated with a wide variety of pollutants and must be treated before being discharged into public supply networks.

Readmore Iconread more
Hardening shops can minimise their disposal costs through double recycling.
Our guidebook on the subject of "wastewater-free production".

How hardening shops can significantly reduce their disposal and operating costs through double recirculation

When replacing quenching baths in the hardening shop, there are two cost-intensive challenges: Wastewater containing salt must be disposed of at high cost, and the salt that is lost due to salt carry-over must be added at high cost. The innovation team of H2O GmbH has therefore developed a new technology for vacuum distillation that enables a double circulation for both water and salt. This considerably reduces disposal and operating costs.

Readmore Iconread more
Case Studies

Die-casting production at SEW USOCOME: "We are equipped for the future and now we are also completely wastewater-free".

Innovative and space-saving evaporator technologies from H2O GmbH can achieve a high treatment quality for wastewater contaminated with mould release agents and cooling lubricants.

Readmore Iconread more

New H2O film - The vision of a wastewater-free industry

Great things need great visions. That is why we work day after day with our customers on the vision of a wastewater-free industry. This trust pays off...

Readmore Iconread more

Now also on Instagram!

You can now find current topics and exciting insights into our everyday life on our Instagram page.
Feel free to drop by and follow us, we're looking forward to it!

Readmore Iconread more
How does industrial waste get into water systems and what are its effects?
Our guidebook on the subject of "wastewater-free production".

How does industrial waste get into water systems and what are its effects?

How much of the world's water pollution is caused by industry? A very considerable amount. Industry accounts for about 20 per cent of the fresh water withdrawn worldwide. This water is used in production and becomes polluted.

Readmore Iconread more

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.

Readmore Icon


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.

Readmore Icon

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.

Readmore Icon


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.

Readmore Icon


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.

Readmore Icon

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

We use cookies on our website. Some of them are essential for the operation of the site, while others help us to improve this site and the user experience (tracking cookies). You can decide for yourself whether you want to allow cookies or not. Please note that if you reject them, you may not be able to use all the functionalities of the site.