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 ...

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 ...

HONOLULU (HawaiiNewsNow) - The Navy Closure Task-Force Red Hill will soon begin removing sludge from two of the 14 drained fuel tanks. Sludge is a mix of fuel, water, dirt, and metal found at the ...

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 ...

(MENAFN- GetNews) The traveling scraper is a core piece of equipment in the horizontal flow sedimentation tank of a wastewater treatment plant, mainly used to scrape the sludge settled at the bottom ...

Houston Public Works officials said Tuesday they were cleaning sewage sludge from an area of the Almeda Sims Wastewater Treatment Plant in southwest Houston following a storage tank rupture. About 600 ...