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  1. Sewage - Wikipedia

    Sewage usually travels from a building's plumbing either into a sewer, which will carry it elsewhere, or into an onsite sewage facility. Collection of sewage from several households …

  2. Wastewater Treatment System - DEP - NYC.gov

    New York City’s 14 Wastewater Resource Recovery Facilities together treat 1.3 billion gallons of wastewater daily. Each person can help our wastewater treatment system run better by …

  3. Wastewater treatment | Process, History, Importance, Systems ...

    Dec 31, 2025 · What is wastewater? Wastewater is the polluted form of water generated from rainwater runoff and human activities. It is also called sewage. It is typically categorized by the …

  4. What is a sewage? – The Institute for Environmental Research and …

    Jun 16, 2025 · Domestic sewage, also known as sanitary sewage, originates from residential areas and includes wastewater from toilets, showers, sinks, and washing machines. It’s …

  5. Sewage - New World Encyclopedia

    Sewage is the mainly liquid waste containing some solids produced by humans, typically consisting of washing water, urine, feces, laundry waste, and other material that goes down …

  6. How Aging Water Systems Are Pushing Sewage Into U.S. Homes

    Oct 25, 2024 · The influx of stormwater sends water in the sewage system “back upstream” through pipes, and into people’s homes through bathtub drains, toilets, and kitchen sinks. …

  7. Municipal Wastewater | US EPA

    Mar 31, 2025 · The collection and treatment of domestic sewage and wastewater is vital to public health and clean water. It is among the most important factors responsible for the general level …

  8. Sewer System - NYC DEP

    Wastewater is the mixture of used water and waste (sometimes it’s called “sanitary waste” or “sewage”) that flows down the drain or toilet from our homes and businesses.

  9. SEWAGE Definition & Meaning - Merriam-Webster

    The meaning of SEWAGE is refuse liquids or waste matter usually carried off by sewers. How to use sewage in a sentence.

  10. Wastewater treatment - Sewerage, Pollution, Purification | Britannica

    Dec 31, 2025 · Wastewater treatment - Sewerage, Pollution, Purification: A sewerage system, or wastewater collection system, is a network of pipes, pumping stations, and appurtenances that …