Effective wastewater treatment relies on the recycling of activated sludge (RAS) to sustain microbial activity in aeration ...
Two environmental nonprofits and more than two dozen Wicomico County residents filed a lawsuit this week accusing local officials, a private landowner and an Arkansas-based waste company of illegally ...
Explore how artificial intelligence and digital innovations are transforming sludge dewatering in wastewater systems, ...
Hanford workers have started removing radioactive sludge from Tank AY-102. The tank has waste leaking between its double shells. File Associated Press Hanford workers began pumping radioactive sludge ...
The four sewage treatment plant workers had gone to check on an unusual pressure buildup in the tank and were either on or near it at the time of the explosion Monday afternoon, Fire Chief Bobby ...
The Wicomico County Council successfully introduced a bill that could severely limit, if not ban, sludge tanks in the county. Sludge tanks, also known as Dissolved Air Flotation tanks, are used by ...
Growing up in the old mill neighborhood of South Chicago, Marcelina Pedraza said she and her siblings would have loved to have access to Lake Michigan without needing to make a special a trip to ...
Early October is a busy time for farmers in the wooded, agricultural countryside between Mardela Springs and Hebron, Maryland. It's harvesting season: The yellow-green soybean fields are replete with ...
ST. PAUL - Minnesota biodiesel sales are being suspended for the second time in two months. Truck drivers across the state say fuel filters are being clogged with black sludge or wax. They also are ...
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