Study shows how controlling pyrolysis temperature can help reduce environmental risks of chemical sewage sludge, supporting sustainable sewage treatment JEONBUK-DO, South Korea, March 17, 2026 ...

These pollutants come from various sources, including industrial processes such as petrochemical production, pharmaceuticals, and metal manufacturing, as well as domestic sewage, agricultural runoff, ...

Sewage sludge at the Wakarusa Wastewater Treatment Plant before it is thickened for land use is pictured on Friday, February 14, 2025. In these bubbling basins, you’ll find some of the hardest workers ...

Wastewater treatment processes are engineered systems designed to reduce organic matter, nutrients and other contaminants from water prior to releasing it back into the environment or reusing it.

Chemical and heat treatment of sewage sludge can recover phosphorus in a process that could help address the problem of diminishing supplies of phosphorus ores. Valuable supplies of phosphorus could ...

ACWA Services’ Amtreat activated sludge process has been successfully installed at Southern Water’s Ashford wastewater treatment works. Although Ashford WwTW predominantly treats domestic wastewater, ...

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 ready ...

New Delhi: After successfully experimenting with treating sludge at the Kondli sewage treatment plant two years ago, Delhi Jal Board hasn’t adopted the technology at the remaining STPs. There was no ...

To handle increasing wastewater loads, sewage treatment plants are adopting more advanced treatment processes. However, many of these approaches require additional space and energy, highlighting the ...