A 2nd Circuit judge on Tuesday voided the environmental impact statement for a proposed renewable energy conversion and sludge processing project at the county’s Kahului wastewater treatment plant to ...

Three local farmers spoke out against a proposed sewage sludge-producing facility southeast of Columbus now being considered by the Indiana Department of Environmental Management. Mike Kamman, Brian ...

Plainfield Township officials continued their review Thursday of Synagro Technologies Inc.'s proposal to build a sewage sludge processing plant beside the Green Knight Energy Center at Grand Central ...

As Williamstown prepares for annual town meeting on May 22 nd, debate has emerged over a proposal that would see the town’s wastewater plant utilized by contractor Casella to process other communities ...

An advanced membrane-chamber filter press improved material recovery and operating efficiency while lowering operating costs ...

Aurubis opened its ASPA plant, or Advanced Sludge Processing by Aurubis, at its site in Beerse, Belgium, on Sept. 4. The company broke ground on the addition in late 2022. A hydrometallurgical process ...

Merrick & Company is to design equipment for handling and treating transuranic materials for a sludge treatment facility at the US Department of Energy's Oak Ridge National Laboratory (ORNL) under a ...