Are there any pathogens un your urine fertilizer?
Urine is pathogen free when excreted from a healthy individual. However, some pathogens can sometimes be present due to cross contamination from faeces or enter the urine from the environment once you’ve…
Are there any heavy metals in your urine fertilizer?
Only in extremely low concentrations—significantly lower than in animal manure, which is one of the most widely used fertilizers. Additionally, heavy metal levels in urine are often lower than those…
Are there antibiotics and hormones in your urine fertilizer?
Urine contains smaller amounts of antibiotics and hormones than manure (Hammer & Clemens, 2007). Many hormone-based medications mimic naturally occurring substances that nature already has mechanisms…
Why urine?
Urine makes up only about 1% of our wastewater by volume, yet it contains 70–80% of the nutrients. In our human excreta alone, urine accounts for 80-90% of nitrogen, 50-65% of phosphorus and 50-80% of…
How does the urine collection to fertiliser process work?
Urine Collection Interface
Urine can be collected by any type of urine-diverting interface – meaning regular urinals (male/female/unisex), Laufen Save! Toilets, Wotsmans urine-diverting toilets, Ecosan…
Where can I buy your products?
We are pre-commercial but in the processing of preparing a launch for 2026, where we will launch our system that treats 10 litres of urine per day! We also hope to be selling our urine stabiliser and the…
Which SDGs do you work towards achieving?
Recycling human urine safely can have a big impact on several Sustainable Development Goals (SDGs). Safely recycle urine could replace 20% of Sweden's nitrogen and 35% of its phosphorus needs for agriculture…
Does your fertiliser smell?
There is an odour, like any bio-based fertiliser. However, the odour is much less offensive than unstabilised urine. Our stabilizer prevents ammonia formation, reducing the odour significantly. Instead,…
What is the nutrient level in your urine fertiliser?
Concentrated liquid urine: NPK = 15-2-4
Granulated dry urine: NPK = 15-2-4
Have you used your urine fertilizer for food production?
Yes, since 2021! We have been growing barley using urine fertilizer for beer production in Sweden. The barley is malted and brewed by Gotlands Bryggeri. Although the beer has not yet been sold, we taste…
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