Scientists have developed an improved method to convert municipal wastewater sludge into higher quality renewable fuel while ...

WASHINGTON — 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 ...

Scientists have developed an improved method to convert municipal wastewater sludge into higher quality renewable fuel while significantly reducing ...

Sewage sludge dewaterability is a critical factor in wastewater treatment efficiency and cost‐reduction, as it directly impacts the volume of sludge requiring transportation, disposal, or further ...

Over recent years there has been a growing realisation that the treatment and disposal of sludge presents a major challenge to the water industry. Rising sludge production coupled with more demanding ...

Oct. 4—PHOENIXVILLE — Everything old is new again, at least at the Phoenixville Wastewater Treatment Plant. There, a "new" technology whose actual discovery dates back to before World War I is getting ...

Study finds the flow behavior of sewage sludge can be used as a tool to gauge how quickly organic matter is dissolving at high temperatures, paving the way for online monitoring. A new way of tracking ...