Wasser 3.0: Waters without
microplastics and micropollutants.



Wasser 3.0: Waters without
microplastics and micropollutants.



Rethinking water, microplastics and micropollutants in a sustainable way




We end the uncontrolled distribution of microplastics and micropollutants such as pharmaceuticals, PFAS, heavy metals and pesticides in our water cycle.

Aligned with the sustainability goals of the United Nations, we research and develop responsible concepts and solutions to detect, remove and reuse microplastics and micropollutants.

The combination of high-tech materials, low-tech processes and a systemic perspective enables a new level of environmental and health protection in (waste) water treatment.

We act in an effective and solution-oriented way beyond silos – besides science and technology, also in the areas of education and awareness raising – for waters without microplastics and micropollutants.

As a sustainability entrepreneur, we put our business activities at the service of the environment and society.


Rethinking water, microplastics and micropollutants in a sustainable way


We end the uncontrolled distribution of microplastics and micropollutants such as pharmaceuticals, PFAS, heavy metals and pesticides in our water cycle.

Aligned with the sustainability goals of the United Nations, we research and develop responsible concepts and solutions to detect, remove and reuse microplastics and micropollutants.

The combination of high-tech materials, low-tech processes and a systemic perspective enables a new level of environmental and health protection in (waste) water treatment.

We act in an effective and solution-oriented way beyond silos – besides science and technology, also in the areas of education and awareness raising – for waters without microplastics and micropollutants.

As a sustainability entrepreneur, we put our business activities at the service of the environment and society.

Awards and Prizes



Wasser 3.0 detect | remove | reuse is one of the innovations that has won the German Innovation Award in Gold in 2021.


Our Blog


29. September 2021

Microplastics, Green Deal and regulations

On October 5, Katrin Schuhen is live at the event R(H)EINE LIEBE: WIE BEKÄMPFEN WIR (MIKRO)PLASTIK IN DER EU? She will provide insights into our work and, as a PhD polymer chemist and microplastics expert, will be available for questions and discussion. We are particularly excited about the political aspects in this exchange, we have only recently dealt intensively with laws and regulations on microplastics. We summarized our findings in an article published last week. More...
23. September 2021

Wasser Tres Punto Cero

Why our Wasser 3.0 video is now also available in Spanish and how money and the common good (must, can, should) come together ....
22. September 2021

She Loves Tech

After the summer break we are back in competition mode. Next week we will pitch at She Loves Tech. It is getting existing...