Who, how, what, why … We receive a lot of different questions about tap water and we offer fact-based answers. We will make these available to all interested parties here with the gradually growing FAQ.


What about the environment, climate protection and plastic waste?


What about medicines, hormones, regulatory limits, and in-house water conduits?

Tips for the everyday life

What about filter systems, limescale deposits and my money?

Funding number: 03KE0071 / project duration: 01.05.2019 to 30.04.2022