Multi-year improvement project modernizes clarifiers and activated sludge tanks to support long-term operational performance.

SPRINGDALE -- A $51 million project to upgrade Springdale's wastewater treatment plant is nearly complete. "We broke ground on that project on Sept. 2, 2022, and we just did a final walk-through on it ...

A man standing in a laboratory, writing in his notebook. A team led by Case van Genuchten, seen here in in a laboratory in India, has found a way to extract metallic arsenic from wastewater sludge.

The City of Lawrence, Kan., has selected McCarthy Building Co.’s water services team as general contractor for its $70-million project to improve the Kansas River Wastewater Treatment Plant. The plant ...

The United States generates seven million tons of sewage sludge annually, enough to fill 2,500 Olympic-sized swimming pools. While a portion of this waste is repurposed for manure and other land ...