CLIMATE CHANGE IS ONLY THE TIP OF THE ICEBERG
Human modification of the nitrogen cycle is profound.
Nutrients pollution has a devastating effect on the planet.
A solution ready for all
At Eawag (the water research institute of ETH Zürich), we developed over the past 10 years a patented treatment and recovery system where urine is transformed onsite into a valuable and certified fertiliser, Aurin.
Our process recovers nutrients from any building by separating urine and water at the source, using low-flow urinals or separative toilets.
With this technology, you can produce a universal and completely natural fertiliser. In this way, you contribute to a circular economy by recycling nutrients, reducing water consumption, pollution and decreasing the use of artificial fertilisers.
By installing such a system, you will show your innovative and concrete commitment to the environment and sustainability, but in the long run, you can also count on the resale of Aurin to ensure a return on investment.
Liters of urine successfully treated
Liters of fertiliser produced and sold
Volume to treat planned for 2022
Treatment plants up and running
Urinoduct (yes really!)