The sewage smell that pervaded lower downtown Glenwood Springs for a couple of days last week will likely return for an encore in the coming days and into early September, but is about to go away for ...

PFAS contamination is reshaping the long-standing practice of recycling wastewater sludge as biosolids fertilizer, raising ...

Proven nanobubble technology restores wastewater lagoons faster and cheaper, unlocking scalable infrastructure ...

While the Jackson City Council could vote again Tuesday on an approximately $15 million contract to remove sewage sludge from a wastewater treatment plant, questions remain about one of the two ...

Sewage sludge at the Wakarusa Wastewater Treatment Plant before it is thickened for land use is pictured on Friday, February 14, 2025. In these bubbling basins, you’ll find some of the hardest workers ...

David Hughes, the superintendent of Scarborough Sanitary District at the plant on Wednesday. Hughes said that the truck that takes away their sewage sludge was supposed to come last Friday, but ...

A tractor applies biosolids to a field next to the Wakarusa Wastewater Treatment Plant on February 22, 2025. In Lawrence, officials don’t think there’s much risk of harmful chemicals getting into the ...

Discussing Dargaville's sewage desludging at Kaipara District Council's meeting. Photo / Susan Botting Urgent removal of 3000 tonnes of treated human waste from Dargaville wastewater treatment plant's ...

Septicity occurs in sewage or sludge when the micro-organisms have utilised all the dissolved oxygen (DO) and any nitrates (or nitrites) that may be present. When anaerobic conditions have developed, ...

Environmental charities are calling for a moratorium on the spreading of sewage sludge on farmland till the risks are understood ...