We spoke to officials at the Cedar Rapids facility and Coralville's Wastewater Treatment Plant to find out how these plants ...

Effective wastewater treatment relies on the recycling of activated sludge (RAS) to sustain microbial activity in aeration ...

The Hyperion Water Reclamation Plant will soon continue a major effort meant to clear up odors that have lingered from a sewage spill there two years ago. Workers there will start taking measurements ...

PITTSBURGH--(BUSINESS WIRE)--Evoqua Water Technologies has been selected, in concert with its sales partner, MISCOwater, to provide clarifier upgrades for the Southeast Water Pollution Control Plant ...

As much of the nation’s wastewater and sewer infrastructure approaches the 50-100 year mark, it must be rehabilitated to remain in use for a growing population. Yet municipal wastewater treatment ...