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Sewage treatment plant (a type of wastewater treatment plant) in La Crosse, Wisconsin. Wastewater treatment is a process which removes and eliminates contaminants from wastewater. It thus converts it into an effluent that can be returned to the water cycle. Once back in the water cycle, the effluent creates an acceptable impact on the environment.
On May 6, 1959, the City of San José and City of Santa Clara signed a joint powers agreement, "Agreement between San Jose and Santa Clara Respecting Sewage Treatment Plant", [1] giving Santa Clara 20% ownership in exchange for helping to fund upgrades at the plant, which was renamed the San Jose/Santa Clara Water Pollution Control Plant. [2]
The largest wastewater treatment plants can be defined in several ways. The largest in term of capacity, both during dry and wet-weathers, is the Jean-R.-Marcotte Wastewater Treatment Plant in Montreal. With full secondary treatment of effluents it would be the Deer Island Waste Water Treatment Plant of Boston.
The visibly polluted water often led to beach closures. [2] Communities surrounding Seattle at that time also dumped wastewater directly into Lake Washington, severely contaminating it as well. [3] In 1958, voters created the Municipality of Metropolitan Seattle (Metro) to address this problem. Two treatment plants were planned, the West Point ...
Sedimentation (water treatment) Septic tank; Septic tank conversion [2] Sequencing batch reactor; Sewage treatment; Skimmer (machine) Slow sand filter; Stabilization pond; Supercritical water oxidation (SCWO) Thermal hydrolysis; Treatment pond; Trickle-bed reactor; Trickling filter; Ultrafiltration; Ultraviolet disinfection; Upflow anaerobic ...
The South Treatment Plant is a wastewater treatment plant in Renton, Washington owned by King County. The plant opened in 1965, and treats over 90 million U.S. gallons (340 million liters) of wastewater per day. It treats sewage for 650,000 people in the cities of Renton, Auburn, Bellevue, Issaquah, Kent, and Sammamish. [1]
The Jones Island Water Reclamation Facility is a wastewater treatment plant located on Jones Island along the Lake Michigan shore in Milwaukee, Wisconsin, United States. [1] [2] It is listed on the National Register of Historic Places and was designated as a National Historic Civil Engineering Landmark by the American Society of Civil Engineers in 1974.
Regular water service from the Potomac River source through the aqueduct commenced in 1864. The reservoir was modified in 1895 and 1935 to improve water quality and increase water supply. [5]: 75, 99 In the 1920s a water purification plant was built adjacent to the reservoir. The rapid sand filter plant began operation in 1927.