Washington State University researchers have piloted a process that transforms sewage sludge into renewable natural gas with 99% methane purity, significantly boosting energy recovery compared to ...
A new method for treating sewage sludge efficiently created renewable natural gas while slashing in half the cost of the ...
A team of scientists, including one from WSU, have completed a pilot study that shows by pretreating sewer sludge, they can ...
The Brighterside of News on MSN
WSU scientists convert sewage sludge into 99% pure natural gas sharply boosting energy recovery
Sewage sludge is usually the part nobody wants to think about. It is costly to handle, hard to get rid of, and after ...
Tech Xplore on MSN
Wastewater sludge treatment boosts renewable natural gas 200% and halves disposal costs
A pilot study of a new method for treating sewage sludge from a wastewater treatment plant efficiently created renewable ...
A new process is changing the definition of waste from an inherently expensive burden in wastewater treatment plants, a part ...
Purac has been undertaking a project with South West Water (SWW) to help the utility apply Hazards Analysis Critical Control Point (HACCP) to meet the Revised Sludge (Use in Agriculture) Regulations.
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 ...
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