News features and technical articles about the evolution of aquaculture, one of the world’s fastest growing industries.

closed-containment

Responsibility

Emerging trends in salmonid RAS, part 2

Dozens of land-based, closed-containment salmonid RAS systems are coming on line. New projects are bringing new principles into the salmon industry. Industry expansion hinges upon the development of pollution-mitigating technologies to reduce nutrients in effluents. 

Health & Welfare

Emerging trends in salmonid RAS, part 1

The benefits realized by recirculating aquaculture systems – including enhanced fish growth, product quality and survival, as well as reduced treatment costs – have made the RAS approach an important production trend.