What is RAS aquaculture?

Recycled aquaculture systems, known as RAS, is a complete fish production cycle, from eggs to harvested fish, raised indoors in a controlled environment. The process is supported by water treatment systems, oxygen generation, backup power generation, waste resource value enhancement, and other logistics functions. The Katahdin Salmon facility is a modular design that can be copied to other future sites.

RAS technology has been successfully used for decades for producing smolt for ocean farming. In the last decade it has expanded to grow salmon to harvest size. Our company leverages cutting-edge experience to reduce risk.