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Waste water is not wasted

Nutrient Recovery survey View video
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WalNUT Platform

An online interactive tool for stakeholders in the WalNUT ecosystem to meet and connect.

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WalNUT's ambition

WalNUT aims to redesign the value and supply chain of nutrients from wastewater and brine, creating innovative solutions for nutrient recovery while contributing to circular economy and sustainability in the EU agricultural sector.

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Pilot plants

5 pilot plants set up on different wastewater and brine sources to test cutting edge technologies for nutrient recovery.

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Latest updates

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Grain field.

Newsletter

Newsletter #7

The newsletter #7 is out, dive into key publications, six more videos of the series "A chat with WalNUT", and the remaining journalistic article!

Chinese silver grass

Project Update

Best practices for sustainable bio-based fertilers in Europe

The WalNUT Project has released its Best Practice Book (BPB), a harmonised guide for researchers, industry, farmers, and policymakers on bio-based fertilisers (BBFs) derived from wastewater, algae, and mineral recovery processes.

Grain field.

Project Update

WalNUT White Paper on bio-based fertilisers for sustainable EU agriculture

The WalNUT Project has released its final White Paper, providing practical guidance to advance the use of bio-based fertilisers (BBFs) across the European Union.

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Nutrient Recovery awareness survey

Take our survey and contribute to raise Nutrient Recovery awareness. Help us overcome lock-ins and barriers in the deployment of Nutrient Recovery technologies in Waste Water treatment facilities and promote the replacement of mineral fertilisers with bio-based ones

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Closing waste water cycles for nutrient recovery
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This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 101000752.

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