RE-Fertilize - Nitrogen Removal and Recovery

EasyMinings RE-Fertilize project for nitrogen removal and recovery was closed in December 2022. The main objective of the project was to demonstrate EasyMining’s innovative process for nitrogen removal and recovery.

Demonstration runs were conducted at two application areas, BIOFOS’ wastewater treatment plant (WWTP) Lynetten in Copenhagen (Denmark) and Ragn-Sells landfill Högbytorp outside Stockholm (Sweden).

With the runs, the process was demonstrated in an operational environment with a removal rate of >95% of the ammonium nitrogen. The produced ammonium sulphate was evaluated, and its agronomic effect was proven.

The project was official approved in June 2023 by CINEA, the governing body of the EU LIFE program.

PRESS RELEASE | 2023-03-03 | "The Aqua2N process proved to remove and recover 95 percent of the ammonium nitrogen in sludge liquor "

Final technical report (pdf)

Layman´s report (pdf)

Broadcast from the result presentation 26 January 2023.

Learn more about the project and the Aqua2N technology.

RE-Fertilize - Nitrogen Removal and Recovery

PRESS RELEASE | 2023-03-03 | "The Aqua2N process proved to remove and recover 95 percent of the ammonium nitrogen in sludge liquor "

Final technical report (pdf)

Layman´s report (pdf)

The RE-Fertilize project was financed by the EU LIFE programme. Project number LIFE18 ENV/SE/000265.