Effective and sustainable wastewater treatment in Aquaculture NAPRAS

News16 Feb 2024by Janice Johnston

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Alumichem, along with partners, has secured a Green Development and Demonstration Programme grant for the NAPRAS fish farming wastewater treatment project Collaborating with DTU Aqua, Clean Matter and Drying Matter, the NAPRAS initiative aims to revolutionise wastewater treatment in recirculating aquaculture systems (RAS). The project focuses on efficient nitrogen (N) and phosphorous (P) removal, aiming to reduce emissions significantly. The innovative treatment involves granulated sludge technology, P precipitation, wet electrochemical removal of heavy metals and a drying process, achieving more than 95% removal of N and capturing over 95% of P. The collaborative partnership seeks to address tightening environmental discharge limits in RAS. Learn more online at alumichem.com/effective-and-sustainable-wastewater-treatment-in-aquaculture-napras or scan the QR code. Learn more about solutions for Aquaculture effluent treatment: alumichem.com/aquaculture

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Farm Technician (Torridon) - Mowi Scotland

Wester Ross£27,236 to £30,504 per annum

IT Field Technician - Bakkafrost Scotland Limited

Cairndow£41,005.80 per annum

Aquaculture Technical Co-ordinator - Scottish Sea Farms Ltd

Orkney, Shetland£30,000 to £35,000 per annum

Processing Staff - South Shian - Scottish Sea Farms Ltd

PA37 1SB£25,028 per annum

Marine Operative - Bakkafrost Scotland Limited

PA73 6LY£25,501.14 to £34,518.49 per annum

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April 2025 Issue

Effective and sustainable wastewater treatment in Aquaculture NAPRAS

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