Water and Nutrient Cycles & Resource Recovery
Together with you, we plan and build tailor-made wastewater solutions, implement resource recovery and close nutrient cycles.
We offer
Custom-made sanitation solutions
From urban to alpine. We plan and build sustainable, site-adapted sanitation systems for your Tiny House, your alpine lodge or the new urban neighbourhoods.
A system for drinking water treatment
Whether water from streams, glaciers, snowfields, springs or rain, we offer various technologies for processing it into drinking water.
Aurin - Fertilizer
No nonsense? Aurin, the world's first urine fertilizer with official approval for all plants, from vegetables to houseplants.
Urine recycling technology
Urine recycling, really? Urine contains many nutrients that are very valuable for your plants. The VunaNexus process uses your urine to produce the world's first urine fertilizer.
Wastewater sample analyses
We are an approved laboratory for sample analyses of small wastewater treatment plants (KLARA)
