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  2. Allegheny County Sanitary Authority - Wikipedia

    en.wikipedia.org/wiki/Allegheny_County_Sanitary...

    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 ...

  3. Philadelphia Water Department - Wikipedia

    en.wikipedia.org/wiki/Philadelphia_Water_Department

    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.

  4. Wastewater treatment - Wikipedia

    en.wikipedia.org/wiki/Wastewater_treatment

    The main purpose of wastewater treatment is for the treated wastewater to be able to be disposed or reused safely. However, before it is treated, the options for disposal or reuse must be considered so the correct treatment process is used on the wastewater. The term "wastewater treatment" is often used to mean "sewage treatment". [4]

  5. Greater Greensburg Sewage Authority - Wikipedia

    en.wikipedia.org/wiki/Greater_Greensburg_Sewage...

    Pennsylvania's Office of the Governor also approved an additional $81,600 to enable the sewage authority to install new sewers at Zeller's Run. [ 28 ] In 1989, the sanitary sewer rate charged to customers by the Greater Greensburg Sewer Authority was one hundred and sixty percent of each customer's total water usage, whether that water entered ...

  6. Erie Water Works - Wikipedia

    en.wikipedia.org/wiki/Erie_Water_Works

    The Erie Water Works was incorporated in 1865 as the Erie Water and Gas Company to provide drinking water and fire hydrant water for the city of Erie, Pennsylvania. The Water Works, also known as the Erie City Water Authority, replaced the Erie Water Systems. Its board of commissioners operates independently of the city government.

  7. Publicly owned treatment works - Wikipedia

    en.wikipedia.org/wiki/Publicly_owned_treatment_works

    The Stickney Water Reclamation Plant, serving metropolitan Chicago, is the largest sewage treatment plant in the world.. A publicly owned treatment works (POTW) is a term used in the United States for a sewage treatment plant owned, and usually operated, by a government agency.

  8. Pittsburgh Water - Wikipedia

    en.wikipedia.org/wiki/Pittsburgh_Water

    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.

  9. Best management practice for water pollution - Wikipedia

    en.wikipedia.org/wiki/Best_management_practice...

    Beginning in the 20th century, designers of industrial and municipal sewage pollution controls typically utilized engineered systems (e.g. filters, clarifiers, biological reactors) to provide the central components of pollution control systems, and used the term "BMPs" to describe the supporting functions for these systems, such as operator training and equipment maintenance.