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Nanobubble Oxygenation in Recirculating Aquaculture Systems (RAS)

Lee Gross


Nanobubbles are miniature gas bubbles that have been shown to have unique physiological benefits for fish. Nanobubbles can also more efficiently catalyze reactions of chemicals, thereby improving the efficiency of recirculating water treatment. Nanobubbles may also enhance activities of microbes and improve biofiltration in RAS. They are an environmentally friendly technique that could possibly reduce the size of the filtration systems resulting in significant potential for design and operational cost reduction. This project will seek to study the revolutionary potential of nanobubbles at the University of Wisconsin-Stevens Point Northern Aquaculture Demonstration Facility with collaborators: University of Wisconsin-Sea Grant Institute UW-Extension Wisconsin Aquaculture.

In Association withPraxair, Inc. and Gaia Water, Inc.

 
 
 

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