There, a “new” technology whose actual discovery dates back to before World War I is getting ready to revolutionize the ...

Higher aerobic digestion rates and improved levels of waste activated sludge stabilization were sought through a physico-chemical pretreatment step that modified the substrate of the conventional ...

Sewage sludge processing is a key issue in water resource recovery facilities due to the inefficacy of conventional treatments to produce high quality biosolids to be safely used in agriculture. Under ...

Many sewage treatment plants are equipped to process waste using anaerobic digestion, in which the sewage sludge is held in an oxygen-free chamber to ferment and break down. As part of that ...

United Utilities (UU) said people could be assured the sewage sugar was for industrial use only, and was not destined for the ...

Drake & Scull subsidiary continues Iraqi expansion with major waste water & water treatment ventures Dubai, 30 September, 2012 Passavant-Roediger GmbH, a wholly owned subsidiary of Drake & Scull ...

Residents in the northwestern part of Astoria have long been forced to endure stenches of varying intensity, thanks to the all-important Bowery Bay Wastewater Treatment Plant. But their long, ...

Project will allow the utility to produce 1.6 MW of renewable electricity and avoid over 9,000 metric tons of CO2e emissions per year. The project will significantly expand anaerobic digestion ...

SALEM — City Utilities Commission members learned more details Friday about proposed Phase 3 improvements to the wastewater treatment plant, including a breakdown of the $16.9 million price tag for ...