Recirculation Aquaculture News

  • Fish Farm Diseases Preventable With Chemical-Free UV Treatment

    PASTURELLA SKYENSIS Today, BBC News unearthed an account where a company in Scotland lost around 125,000 salmon due to an outbreak of the bacterium Pasturella Skyensis. With high concentrations of salmon living in each cage at farms and hatcheries, diseases and bacteria, ...


    By atg UV Technology

  • Vietnamese Fish Farmer Expands IPA System to Aquaponics

    Vũ Thị Thắm is among the first intensive pond aquaculture (IPA) adopters in Northern Vietnam, learning the IPA concept from a seminar organized by USSEC and Cargill in Hưng Yên, Vietnam in August 2016. Ms. Tham constructed an IPA fixed floor raceway by following the instruction of Nguyễn Hữu Thọ, a technical manager at Cargill, who joined the Shanghai ...

  • Skretting to invest EUR 6 million in expanding R&D capacity

    Skretting has research facilities in Norway, China, Italy, Japan, Australia, Egypt and Ecuador. To match the rapid growth of aquaculture and the technological advancements of the industry, the decision has been taken to invest in expanding its research capabilities to continue to support the ever-changing industry’s progress. Skretting’s R&D expansion will focus on two key areas. ...


    By Skretting - Nutreco Group

  • Workshop Offers Insight into Aquaculture

    Ohio needs more fish farmers, and researchers at the Ohio Center for Aquaculture Research and Development are working to meet that need. The center will offer a daylong introductory workshop on aquaculture and aquaponics Oct. 29 from 8 a.m. to 4 p.m. The workshop, which will be held at The Ohio State University South Centers, 1864 Shyville Road in Piketon, is designed to offer participants ...


    By Farm Science Review

  • Fish farming finds its way to land-locked Midwest

     The latest of five generations who have worked the same ground in northeastern Nebraska, 52-year-old Scott Garwood, isn't growing corn or cattle - it's fish. Specifically, thousands of an Australian freshwater species called barramundi - often dubbed Asian sea bass because of its similar sweet, white flaky flesh - in large tanks inside a warehouse. With global consumption of seafood ...


    By Associated Press

  • Primozone supplies super-efficient ozone generator for European project improving ozone technology at aquaculture applications

    Primozone is one of four equipment suppliers for a European project for improving the efficiency and safety of ozone use in the management of water quality in the aquaculture sector including Recirculation Aquaculture Systems (RAS). Ozone has a number of advantages when it comes to improving water quality at RAS. At land based fish farms, where fish is raised in tanks, there is often a ...


    By Primozone Production AB

  • Nepal sees potential in aquaponics

    Nepal sees food security potential in aquaponics, a combination of aquaculture and hydroponics. Aquaculture efficiently ...


    By SciDev.Net

  • Industrial Aquaculture

    Aquaculture is the fastest growing sector within food production and with its 60 million tonne annual production is now nearly supplying half of all seafood consumed worldwide. FAO has estimated that aquaculture production will contribute with another 40 million tonne by 2030 to cover the world's protein needs. It is acknowledged that recirculation technology will play an important role in the ...


    By CREATECH Aqua ApS

  • UV water disinfection in fish farms and hatcheries

    To protect fish farms and hatcheries from outbreaks of water-borne diseases, water treatment specialist Hanovia Limited has developed a high intensity UV disinfection system. Capable of treating up to 700m3/hr of both fresh or sea water with at least a 99.99% kill rate, the UV system can be used to treat both incoming and recirculation water, allowing flexibility in the choice of site and a rapid ...

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