Measuring light intensity in salmon tanks

Bio Marine and The Norwegian University of Life Sciences (NMBU) have monitored light conditions in some Norwegian smolt farms. The effects of different number and size of lamps placed above and below the...

Europe’s oldest RAS houses sustainable eel

For the Valencian eel producer, EU requirements demand several hundred thousand small eels are released each year. Strict requirements for emissions apply. For fish welfare oxygen levels are always maintained. The RAS plant...

SalMar will use several types of underwater light

Several good options in growth light have become available. To compare practical use and results, SalMar will use different types of light throughout an entire growing season. The right light is important for...

More underwater lights for record growing smolt

For both fish welfare and for keeping visual contact with the fish, smolt farm Trøndersmolt chooses to continue with full underwater lighting to smolts with record-breaking growth. After testing different brands, they landed on...

Is one lamp per cage enough?

In today's cage systems, there is a lot of technical equipment that must be removed and reassembled when carrying out necessary operations in the cages, for example during lice treatment. These are time...

Closed cage farms need oxygen supply

In order to maintain high production and good fish welfare in closed cages, in practice all the oxygen consumed by the fish must be added. Photo: BioMarine. Closed cages in the sea provide the...

Will simplify feed handling

The companies Kystteknikk and Bio Marine have initiate cooperation agreements on sale and installation of Valøyluka. In combination with acoustic feed level meters, Bio Marine offers solutions that allow for more efficient logistics...

Normandy salmon thrive below LED lights

LED lights dampened stress during transition to the sea phase, stimulated appetite and improved feed factor during the winter season. Saumon de France in Cherbourg will grow 450 tonnes of salmon this year,...

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