Reduction in Wastewater Plant Sludge Production with Ozone

An emerging application for ozone use in wastewater treatment is the reduction of sludge generation from the activated sludge plants. Sewage plants must dispose of their excess sludge. To do so, additional processing of the sludge is required including filtration and dewatering. In some cases, the sludge must be disposed of in landfills where the […]