A pair of environmental engineers at the National University of Singapore has found that many bacteria in common sewer water ...

NTU Singapore's solar-powered process converts sewage sludge into clean energy and animal feed, reducing waste and carbon ...

Researchers have exploited bacteria they found in sewage plants to detoxify tetrachloroethene, a common chemical used to ...

This might involve creating conditions to grow the strain within activated sludge at a wastewater treatment plant, or even injecting the bacteria directly into the soil or groundwater of a ...

Scientists at Nanyang Technological University, Singapore (NTU Singapore) have developed a groundbreaking way to turn sewage ...

Caption With the new aerobic granular sludge technology (Nereda TM), aerobic (thus oxygen using) bacterial granules are formed in the water that is to be purified. The great advantage of these ...

Scientists have developed an innovative solar-powered method to transform sewage sludge -- a by-product of wastewater treatment -- into green hydrogen for clean energy and single-cell protein for ...

and environmental bacteria. The sludge products are increasingly used to fertilize agricultural crops, dispersing unknown amounts of resistance genes and antibiotics. Activated sludge showed ...