The municipality has invested millions to pressure cook sewage sludge, in hopes of cutting its climate pollution.

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 ...

This is a preview. Log in through your library . Abstract Production of a stable, nonodorous residue and volatile solids reduction are objectives of most sludge-processing techniques. The ...

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, ...

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 ...

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

Hydrogen peroxide is a low-cost addition that leads to more than 30 times the VFA production in sludge compared to controls. Even further efficiencies emerged when Jiasi Sun, He’s PhD student and 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 ...

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 ...