Oil sludge treatment and recovery remain critical challenges in environmental remediation and resource recovery, due to the hazardous nature of sludge generated in petroleum refining and related ...
SCOTTSDALE, Ariz., Sept. 16, 2025 /PRNewswire/ -- Cyber Enviro-Tech, Inc. (CETI), an environmentally driven company specializing in the remediation of industrial wastewater, oil, sludge, and soil, ...
Excavation work at a Keystone Pipeline oil spill has been delayed because crews must clean up sludge around the site, according to the North Dakota Department of Environmental Quality. Heavy equipment ...