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

What goes down your toilet can end up on farm fields across the United States. Biosolids, or sewage sludge, are the solid byproducts of the wastewater treatment process. Rich in nutrients, they can be ...

Explore how artificial intelligence and digital innovations are transforming sludge dewatering in wastewater systems, ...

After an operational error at the plant, Wellington Water has warned residents to expect and prepare for bad smells.

A thermochemical process can convert lipids from sewage sludge into biodiesel, according to a new study (Environ. Sci. Technol., DOI: 10.1021/es3019435). The low cost and high yield of the sludge ...

TISHOMINGO, Okla. (KXII) - The City of Tishomingo is asking residents to give their input on plans for a new wastewater ...

Harmful chemicals in sewage sludge that is spread on pasture land as fertilizer are causing cancer, the Environmental Protection Agency said last week. The risk is highest for people who regularly ...

Wine harvesting season is a challenge for wastewater treatment plants. When the grapes are being processed, the effluent load rises steeply – by a factor of 17 in the Palatinate town of Edenkoben.