Enhancing Dairy Wastewater Treatment with Nanobubble Innovation

April 15, 2025 - 17:31

A groundbreaking approach to dairy wastewater treatment is being pioneered by an associate professor at South Dakota State University. Maneesha Mohan, who holds the Endowed Alfred Chair in dairy manufacturing, is harnessing the power of nano-sized bubbles to significantly enhance treatment processes.

Nanobubbles, which are smaller than traditional bubbles, have unique properties that allow them to remain stable in liquids for extended periods. This stability increases their effectiveness in various applications, including the treatment of dairy wastewater. By integrating this technology, the treatment process becomes more efficient, potentially reducing costs and environmental impact.

The research aims to address the challenges posed by dairy wastewater, which often contains high levels of organic matter and pollutants. By utilizing nanobubble technology, Mohan's work could lead to improved water quality and a more sustainable approach to dairy manufacturing. This innovative method not only holds promise for the dairy industry but may also have broader implications for wastewater treatment across various sectors.