Aquaculture Solutions, a division of Kalwall Corporation

Aquaculture Solutions, a division of Kalwall Corporation, is family owned and operated, and we are proud to be 100% made in the USA. At Aquaculture Solutions, our mission is simple. We strive to provide our customers with high-quality, sustainable growing vessels for the aquaculture industry for a fair value, with a product that is 100% made in the USA. Our tanks can be expected to last over 20 years, and we are proud to say that we have units that remain in service for over 40 years! Our first tanks were in-ocean tanks that had a passive separator, essentially stacked disks. From there, Keller forged the way into the passive solar market, developing thermal storage tanks. These tanks have been in use worldwide for many diversified applications from growing algae for conversion to bio-fuels or algae for `feed` in the aquaculture industry.