The Re-use system recycles the water in a semi-closed circuit by continuously exchanging one third of the water volume with new water from outside. The technology is utilized in areas with abundant, high-quality natural water resources.
Re-use technology reduces the energy consumption as only one third of the water needs to be lifted into the farm. The discharged water is treated by mechanical filtration that efficiently removes particles in the effluent. By the use of a heat-exchangers and heat pumps water temperatures can be controlled to secure optimal growth conditions for the fish.
The feeding system is designed for gentle transportation of pellets to the fish tanks. The dosing is automatically calculated and feed is distributed evenly across the tanks to ensure optimal fish schooling and growth.
Optimal water velocity in tanks secures a sound environment and exercises fish for better fish performance and meat quality. Gentle fish handling technology ensures easy movement of fish between tanks and for delivery.
Oxygen cones are used to dissolve oxygen into the water by low pressure to ensure optimal conditions for fish growth and welfare.
Efficient removal of particles larger than 40-60 microns in the drum filter is crucial for water quality optimization and optimal biofilter performance.
The heat exchanger maintains optimal water temperatures of the system by transferring heat from the discharged water into the incoming water.
The degasser is designed for efficient removal of CO2 and free nitrogen. The process requires low maintenance efforts and is self-cleaning with no dead zones.
AKVA group depends on the enthusiasm and knowledge of each person working with us. Having a passion for what we do, and having fun while doing it, is an important part of our culture. We have a skilled team of professionals ready to assist you in your operations.