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Danida - Agence danoise pour le développement international (2021)

MEMBRANE CRYSTALLIZATION FOR WATER AND MINERAL RECOVERY (SOUTH AFRICA

Membrane Water Recovery South Africa

Danida - Agence danoise pour le développement international

Titre : MEMBRANE CRYSTALLIZATION FOR WATER AND MINERAL RECOVERY (SOUTH AFRICA)

Pays : Afrique du Sud

Code projet : 20-M01AAU

Période d’exécution : Start date : 1 March, 2021 // End date : 29 February, 2024

Présentation
Sufficient water supply in South Africa is a huge problem and together with future risk of insufficient supply of other resources such as minerals, it emphasizes on improved research and development within these areas.

This project has three main drivers (i) supply shortage of water and critical elements (ii) turning waste streams into products under the logic of sustainable development and circular economy and (iii) comprehensive understanding of a novel crystallization process.

The outcome of the project is a ready-to-use system for simultaneous recovery of fresh water and selected minerals from waste streams with the long-term objective to provide an alternative solution for water and resource supply from untraditional sources (wastewaters). To accomplish this target, a team of two universities and three companies located both in Denmark and South Africa hascome together to solve current and future problems of water and resources supply. The universities includes Aalborg University (AAU), Denmark and University of Witwatersrand (WITS), South Africa, which both have a strong record in water and wastewater treatment. The three companies are (i) The Ekurhuleni Water Care Company (ERWAT), South Africa, a municipal owned entity with treatment facilities of wastewater from various domestic and industrial origins, (ii) Jasper Solar Plant, South Africa, which is a photovoltaic power station that produces a very high brine concentration effluent and (iii) Grundfos Holding A/S, Denmark, which besides being a leader within pumping solutions, they also offer a range of water treatment solutions. The South African company partners will deliver different waste streams and they will act as advisors for technology implementation at their existing plants. Grundfos are advisors on technology scale-up, economic and energetic feasibility of the process and further commercialization.

Institutions participantes
Leader : Aalborg University (AAU), Denmark
Partenaires : University of Witwatersrand (WITS), South Africa Ekurhuleni Water Care Company (ERWAT), South Africa Grundfos Holding A/S, Denmark Jasper Solar Farm, South Africa

Financement : 4,961,116 DKK

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Page publiée le 9 septembre 2021