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H2O. Leaders in Zero Liquid Discharge.

Finally: We enjoy freedom, gastronomy and meeting friends again. We celebrate weddings and birthdays. And we also talk to colleagues in person again - how much we missed that! Things are happening in the world again.

There's also a lot going on at H2O - not only online with new webinars, but now also live again: We're very happy to be there for you on-site at trade fairs again! For example at parts2clean and Pollutec. Will we see you there?

Why don't you make a save-the-date in your calendar right now: Here you will find our next dates.


5 to 7 October 2021 in Stuttgart/Trade Fair Centre

Hall 4, Stand E51

Under the motto "Quality needs perfection", parts2clean will once again take place live in Stuttgart at the trade fair centre. We are pleased to finally be able to present our new Purecat to you in person: This unique technology reduces COD in the distillate by up to 99 percent! Perfect for demanding cleaning processes with the highest quality requirements. See for yourself! See you at stand E51 in hall 4.


12 to 15 October in Lyon/Eurexpo

Hall 5, Stand G114

How to combine sustainability and economy? With us. Because our VACUDEST vacuum distillation units turn 100 percent wastewater into up to 98 percent recyclable distillate that you can reuse in your production. Thanks to the low operating costs, you save money with our VACUDEST. The decisive advantages for you: you don't need fresh water, you don't produce wastewater and therefore you don't have to deal with inspections by the water authorities! Curious? Talk to our experts: We look forward to talking to you in Hall 5 at Stand G114.

Webinar "Tech hacks: VACUDEST's top security messages and how to fix them yourself"

Wednesday, 20.10.2021, 10.30-11.30 a.m. in English

Target group: For customers of H2O GmbH

Speakers: Uwe Hanschke, Head of Application Technology and Dirk Rieger, Technical Customer Consultant

Not every safety message immediately calls for a service technician. In our webinar, you will learn how to successfully avoid small malfunctions in advance or how to eliminate them by yourself.

Webinar "Focus on paint pre-treatment: advantages of recirculating rinsing water

Thursday 25.11.2021, 10.30-11.30 a.m. in English

Target group: For all interested parties from the paint pre-treatment sector

Speaker: Thomas Dotterweich, Senior Sales Engineer

Nowadays, vacuum distillation plants are state of the art for the treatment and recirculation of rinsing water. The technology is very well suited for a wide variety of processes such as degreasing, iron phosphating, zinc phosphating and nanoceramics. Vacuum distillation plants offer the possibility of treating rinsing water simply and cost-effectively without the use of chemicals. With evaporation, the operator not only realises considerable savings in the terms of disposal costs but can also operate the pre-treatment plant without wastewater by recirculating the distillate. This presentation will also show the technical and economic advantages of vacuum distillation for this application based on existing installations.

Well informed but still have questions?

Our experts have the answer.

Contact us now


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


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

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