A new method for treating sewage sludge efficiently created renewable natural gas while slashing in half the cost of the ...
Interesting Engineering on MSN
US scientists devise new process to turn sewage sludge into 99% pure natural gas
Washington State University has transformed sewage sludge’s environmental liability into a valuable energy asset.
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 natural gas while reducing the cost of the treatment. The work, reported in the ...
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