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Our heart beats for water without microplastics and micropollutants, our expertise lies in the areas of

  • Microplastics, micropollutants and other organic and inorganic contaminants in the water cycle;
    Challenges and technologies of water purification in the 21st century;
  • Design of organization and business model taking into account the triple bottom line: equality of people, planet and profit (greentech meets social business);
  • Sustainability, circular economy, blue economy, ESG, SDG, impact measurement and other transformation concepts from the user's perspective.

Seminars, workshops and lectures for clean water and new entrepreneurial action

Transparent communication about what we do, why we do it and how we do it is part of our educational mission.

Formulating answers to current questions that are suitable for everyday use while remaining scientifically sound is part of our DNA.

We need more people asking questions

Social challenges require society as a whole and the leverage of each individual and all stakeholders in order to advance real solutions.

Only those who know processes and products and understand the sense and non-sense of action can actively participate and take forward-looking action. This applies not only to industry and politics, but also to us consumers.

We provide you with bundled knowledge. We provide answers and ask questions ourselves.

More news in our blog

12. June 2025

Removal of microplastics, PVA and PFAS from wastewater

Wastewater treatment plants are significant sources of microplastics and pollutants such as PFAS/PVA. Together with Van Remmen UV Technology we are developing innovative solutions for the future of clean water in the EU project UPSTREAM. Find out more in our blog.
6. June 2025

OPEN HOUSE 2025 – Introduction of exhibitors

The next OPEN HOUSE 2025 is just around the corner, taking place on 26 and 27 June 2025 at the EW Landau wastewater treatment plant. Visitors will have the unique opportunity to view and experience Wasser 3.0’s fields of activity on site, also through live demonstrations. It will also be the official Open Day event for the Horizon Europe projects REMEDIES and UPSTREAM, where partners will highlight their solutions for sustainable water systems in a real-world setting.