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Allegheny County Sanitary Authority (also known as ALCOSAN) is a municipal authority in Allegheny County, Pennsylvania that provides wastewater treatment services to 83 communities, including the city of Pittsburgh. [1] Its principal sewage treatment plant is along the Ohio River downstream from Pittsburgh (see satellite photo). (map of service ...
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The Pennsylvania Department of Environmental Protection (DEP) is the agency in the U.S. state of Pennsylvania responsible for protecting and preserving the land, air, water, and public health through enforcement of the state's environmental laws. [1]
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Construction of the Mill Creek Sewer in West Philadelphia, ca. 1883. The Philadelphia Water Department has been providing water to citizens since 1801, when, in the aftermath of a series of devastating yellow fever epidemics that killed thousands of people, the City decided a source of water was needed to cleanse the streets, fight fires, and perform household chores.
Wastewater quality indicators are laboratory test methodologies to assess suitability of wastewater for disposal, treatment or reuse. The main parameters in sewage that are measured to assess the sewage strength or quality as well as treatment options include: solids, indicators of organic matter, nitrogen, phosphorus, indicators of fecal ...
Although executives of the Greater Greensburg Sewer Authority applied for an $8,000,000 grant from the United States government in February 1988 to enable upgrading of the authority's sewer treatment plant to bring it into compliance with new ammonia nitrogen pollution limits that were scheduled to take effect under the Clean Water Act of the ...
Pittsburgh Water, formerly the Pittsburgh Water and Sewer Authority (PWSA), is a municipal authority in Pittsburgh, Pennsylvania. [2] It is responsible for water treatment and delivery systems in the city of Pittsburgh, as well as the city's sewer system.