Back to all articles
New Peer-Reviewed Publication
This is the first technical, peer-reviewed article Rich Earth has published with our team as lead authors! The paper details our freeze concentrator – a pivotal part of the building-scale treatment package that our spin-off business, Rich Earth Tools, LLC is developing. Freeze concentration is key to enabling the expansion of urine recycling at larger scales. By freezing and melting pee, we can remove water and concentrate the nutrients into a fertilizer product that is more efficient and cost-effective to transport. Read the paper abstract here.
