RAS research

We focus our research efforts on RAS

Research on different types of RAS is also becoming increasingly important as innovative new facilities are beginning to emerge. By having research facilities, we can conduct tests that enable us tocreate customised diets for each RAS variation.

Skretting is unique in that we’re the only company in the world that have multiple research facilities dedicated to recirculation aquaculture systems. Each of our RAS facilities has a different research focus, including for disease, hatcheries, and commercial grow-outs. The purpose of this is to build an extensive knowledge of the most effective ways to manage RAS, to develop diets that can support that optimal state, and also to help customers succeed in running and operation RAS facilities.

Research on different types of RAS is also becoming increasingly important as innovative new facilities are beginning to emerge. For example, the synergistic combination of recirculation aquaculture with hydroponics, known as aquaponics, is one such RAS variation that is becoming popular on a global scale. Given that aquaponics tries to balance both plant growth and fish growth, the nutritional and environment requirements are quite different from that of traditional RAS. By having research facilities, we can conduct tests that enable us tocreate customised diets for each RAS variation.

There is a lot of diversity in closed containment aquaculture, and it’s essential that aquaculture producers have feeds that meet specific requirements. Skretting works closely with fish farmers to ensure that as well as having the ideal nutritional content, our feeds have the right shape, size, density and the appropriate sinking speed for these individual systems, says Dr. Ingunn Stubhaug, Researcher at Skretting ARC.

Skretting works closely with fish farmers to ensure that as well as having the ideal nutritional content, our feeds have the right shape, size, density and the appropriate sinking speed for these individual systems.
Dr. Ingunn Stubhaug, Researcher Skretting ARC

Stories on RAS

Skretting water
26/11/2019

Skretting wins global contract to supply Atlantic Sapphire in Denmark and USA

Skretting announces today that it has won the contract to supply Atlantic Sapphire with majority volumes from November 2019. The contract covers the majority of Atlantic Sapphire’s feed requirement in Denmark and the USA.

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Saravanan Subramanian and Stuart Fyfe
17/11/2019

The next generation of feed for RAS under development at Skretting

Over the coming months, Skretting will roll out the RCX concept for Atlantic salmon grown in recirculating aquaculture systems (RAS) - a range fully optimised for RAS.

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RecircReady graphic
23/11/2018

Feed the fish, feed the system: Skretting’s RecircReady concept set to maximise RAS potential

Skretting is the world’s largest supplier of specialised recirculating aquaculture systems (RAS) feeds, and is ready to launch it's new and improved integrated concept for RAS – RecircReady. The concept takes into account growth and waste prediction models, nutrient recycling, fish and system health monitoring in addition to tailored feed solutions and their impact on the systems themselves.

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