This basin is part of an activated sludge treatment plant serving 17,000 residents with an average influent of 5 million gallons per day.

The anoxic portion of the basin was not able to achieve denitrification. Effluent total nitrogen was 15 mg/L. The goal was to reduce effluent total nitrogen to 8 mg/L or less by converting the main basin to three zones.

Download the case study to see how GridBee GF Series floating wastewater mixers were deployed and what results the plant achieved. 

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