Innovating Sustainable Water Systems

Sustain-R is an EU-funded research project focused on nutrient recovery and aquatic ecosystem restoration.

Objectives of the Project

Sustain-R aims to pioneer innovative methods for restoring aquatic ecosystems by recovering and reusing excess nutrients. The project combines scientific research with practical solutions to improve water quality and support long-term sustainability.

Implement Nutrient Cycling

Excess nitrogen and phosphorus are recovered and transformed into useful resources such as fertilizers, reducing pollution while promoting circular economy practices in agriculture.

Aquatic System Restoration

By minimizing nutrient overload and improving water clarity, the project fosters healthier aquatic ecosystems that can sustain biodiversity and natural ecological balance.

Strengthening Ecosystem Services

Restored ecosystems provide vital services – from clean water and biodiversity support to recreational and cultural benefits; strengthening resilience for both nature and communities.

Consortium

Sustain-R is powered by a diverse consortium of leading European institutions. Each partner contributes unique expertise in water treatment, nutrient recovery, ecological assessment, and pilot-scale innovation, ensuring a holistic approach to aquatic ecosystem restoration.

Sweden

KTH Royal Institute of Technology

Leading the design and scaling of Capacitive Deionization (CDI) systems, and developing membrane-free devices for transforming nitrates into reusable ammonia.

Greece

Aristotle University of Thessaloniki

Responsible for simulating and testing electrocatalytic devices in agricultural landscapes, while assessing aquatic ecosystem health and associated services.

Spain

AERIS Tecnologías Ambientales

Designing, constructing, and operating a pilot-scale plant for biological nitrogen and phosphorus removal using both synthetic and real water samples.

Denmark

Aarhus University

Advancing CDI technology in Recirculating Aquaculture Systems (RAS), with a focus on ammonia, nitrite, and nitrate removal in trout feeding systems.

Supported by Water4All

Latest Research Publications

Sustain-R partners actively publish research that advances the fields of nutrient recovery, water treatment, and ecosystem restoration. Here are some of our latest contributions:

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Important News

Have a Question?

We’d be happy to hear from you. Whether you’re a researcher, policymaker, or simply curious about our work, feel free to reach out to the Sustain-R team.

+123 123 1133
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