A new method for treating sewage sludge efficiently created renewable natural gas while slashing in half the cost of the ...
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 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 ...
A team of scientists, including one from WSU, have completed a pilot study that shows by pretreating sewer sludge, they can ...
Washington State University researchers have developed a treatment process that boosts renewable natural gas production from sewage sludge by 200% while nearly halving disposal costs. The pilot-scale ...