Optiras AS is an aquaculture company based in Bergen, Norway, specializing in recirculating aquaculture systems (RAS). The company offers fully integrated and instrumented RAS units designed to optimize fish welfare and create a stable growth environment. With a focus on energy efficiency and a low environmental footprint, the systems are designed to be both scalable and sustainable, reducing operational and financial risks for users.
One of the standout technologies from Optiras is AquaDUCT, which combines multiple water treatment processes into one system. This solution enables rapid water renewal, providing high water flow and reducing the need for traditional water treatment methods. Each tank functions as a separate RAS system, simplifying cleaning and disinfection. The modular design makes it easy to expand the facility without the need for underground pipes, providing flexibility in operation.