Enhanced stabilisation of sewage sludge through thermal hydrolysis— three years ... enzyme activity excreted from Bacillus stearothermophilus for a thermophilic aerobic digestion process. Bioresour.

When the trucks don’t arrive in time at a sewage plant near Cutler Bay, the smell from 350 tons of tarry black muck leftover ...

and potentially toxic wastewater sludge is right at the center of it. It’s what led to a packed house at Monday night’s town council workshop. There’s a new proposal on the table to update and expand ...

Environmental advocates are renewing calls to ban the use of sewage sludge — or "biosolids ... The anaerobic digesters at the Deer Island Water Treatment facility in Winthrop.

It is a bacterial process that requires the presence of oxygen. Aerobic digestion is typically used in activated sludge treatment plants, but can be used to process any organic waste.

A $12 million project spanning multiple years to renovate and upgrade the Napoleon Wastewater Treatment Plant recently ...

The Environmental Protection Agency warned Tuesday in a first-of-its-kind study that “forever chemicals” in sewage sludge that’s used as fertilizer on farms across the country poses health ...