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Recirculating Aquaculture Systems

Recirculating Aquaculture Systems

Aquaculture is one of the world's best performing industries in terms of year-over-year growth, and in terms of environmental performance.  Seven out of the top ten of the world's most sustainable publicly traded protein producing companies are salmon growers.  Producing fish requires significantly less land, less water, and less emissions, than almost every other form of protein.


In building as many as a dozen systems per year since 2012, APS has garnered as much experience in RAS as any other company out there.  APS has built systems or significant portions of RAS systems for many different species.  

Systems we have built cover temperature ranges from 0°C to 30°C, freshwater and seawater, shellfish, seaweed, and finfish, hatcheries, wet storage, culture tanks, depuration, and more.  











APS began by bringing to market the most effective and efficient temperature control systems for RAS in the world.  Our chillers and heat pumps continue to set the benchmark for the industry.  Combined with the years of experience in systems we have built and our testing facilities, we often bring novel solutions with world-class equipment to the table.  We are the only company offering a lifetime guarantee on any product in this industry - and it's on our titanium chiller barrels.


APS has since developed and brought to market complete RAS systems that follow the same principles of low energy consumption and are effective at creating the right water quality for producing healthy fish at a profit.

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