Washington State University has transformed sewage sludge’s environmental liability into a valuable energy asset.

Wastewater treatment equipment are a wide range of products designed to purify contaminated water for safe reuse or discharge. Key equipment include screening systems to remove solids, grit removal ...

Washington State University (WSU) researchers have developed a new method to make renewable natural gas from wastewater, all ...

California advanced SB 343, a law setting enforceable standards for recycling labels, while researchers at Washington State University introduced a sewage-to-energy process producing 99% pure ...

Artificial intelligence (AI) is increasingly being integrated into wastewater treatment systems, revolutionising both the monitoring and operational management of these essential environmental ...

A comprehensive overview of biosolids management, including federal regulations under the Clean Water Act, state laws like ...

A pilot study of a new method for treating sewage sludge from a wastewater treatment plant efficiently created renewable natural gas while reducing the cost of the treatment. The work, reported in the ...

The field of water and wastewater treatment is experiencing a rapid evolution driven by the pressing need for sustainable solutions to global water ...

Every day, food scraps disappear into trash bags, are hauled away and forgotten. But that waste could be turned into something productive. Across the United States, about 97 million metric tons of ...

At a facility in eastern Sarasota County, wastewater swirls around in 180-foot-long tanks perched on top of a plain, white building. Desirable bacteria consume the waste and organic materials, ...

Sewage treatment (or domestic wastewater treatment, municipal wastewater treatment) is a type of wastewater treatment which aims to remove contaminants from sewage to produce an effluent that is ...