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Lexington is in the midst of a new study to determine costs associated with expansion of sewer and wastewater, a key point in any discussion over expansion. Why a study on Lexington’s sewer ...
Until 1925, raw sewage from Los Angeles was discharged untreated directly into Santa Monica Bay in the region of today's Hyperion Treatment Plant. [3] With the population increase, the amount of sewage became a major problem to the beaches, so in 1925 the city built a simple screening plant in the 200 acres (0.81 km 2) it had acquired in 1892. [3]
Fort Southworth on Paddy's Run at the Ohio River (now site of city sewage treatment plant). Marker at 4522 Algonquin Parkway. Also in the area were Camp Gilbert (1862) and Camp C. F. Smith (1862), both at undetermined locations.
A rotating biological contactor is a type of secondary (biological) treatment process. It consists of a series of closely spaced, parallel discs mounted on a rotating shaft which is supported just above the surface of the wastewater. Microorganisms grow on the surface of the discs where biological degradation of the wastewater pollutants takes ...
July 26, 2024 at 6:00 AM. Beth Musgrave/bmusgrave@herald-leader.com. An engineering company and Lexington officials have reached an agreement after being at loggerheads for weeks over how the ...
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Trickling filter. A trickling filter is a type of wastewater treatment system. It consists of a fixed bed of rocks, coke, gravel, slag, polyurethane foam, sphagnum peat moss, ceramic, or plastic media over which sewage or other wastewater flows downward and causes a layer of microbial slime ( biofilm) to grow, covering the bed of media.
The commission began to install sewer connections from its service area to the Blue Plains plant in the late 1930s and 1940s. [10] [11] WSSC had built its own sewage treatment plant in Bladensburg, Maryland in the 1940s. In the early 1950s WSSC reached agreement with the District of Columbia government to connect the Bladensburg area to Blue ...