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  1. en.wikipedia.org › wiki › GreywaterGreywater - Wikipedia

    Greywater (or grey water, sullage, also spelled gray water in the United States) refers to domestic wastewater generated in households or office buildings from streams without fecal contamination, i.e., all streams except for the wastewater from toilets.

  2. Greywater is described as gently used wastewater that comes from sources such as the bathroom, kitchen, and laundry. It is relatively clean and cannot be compared with the water from toilets (blackwater). Generally, any water drained from the house besides toilet water can be described as greywater.

  3. Sep 13, 2019 · Any household wastewater, including water from washing machines, dishwashers, baths, and sinks is greywater provided it doesn’t get into contact with sewer. Since greywater contains nutrients from soap and other residues, it can be treated and reused to nourish the soil, which in turn produces lush and healthy plants.

  4. Jun 8, 2022 · Greywater is the lightly used water from showers, bathtubs, sinks, and washing machines in the home that often just spirals down the drain, flowing into sewers.

  5. www.pub.gov.sg › Resources-on-Water-Efficiency-Measures › greywaterTechPART 1 Greywater

    Greywater means untreated used water which has not come into contact with toilet waste. It includes used water from showers, bathtubs, bathroom/toilet wash basins and water from clothes-washing and laundry tubs. It shall NOT include used water from urinals, toilet bowls (water closets), kitchen sinks or dishwashers.

  6. Dec 21, 2023 · Gray water (also graywater, gray water, or graywater) is a type of wastewater that contains fewer contaminants than black water, so it is easier to treat and reuse. The legal definition of gray water varies from place to place but is usually defined as water coming from sinks, showers, bathtubs, and washing machines.

  7. Dec 15, 2022 · Grey water, also known as greywater or gray water, is recyclable wastewater produced from activities such as dishwashing, laundry, or bathing. Grey water differs from black water which is wastewater used in toilets and designated for sewage systems.

  8. Aug 19, 2016 · Greywater is the name given to water thats already been used for washing purposes, like laundry, handwashing, showering, and bathing (NOT water that’s been in contact with feces, like from the toilet or washing diapers).

  9. Sep 15, 2014 · Grey water, also spelled as gray water, is water that already has been used domestically, commercially and industrially. This includes the leftover, untreated water generated from washing machines, bathtubs and bathroom sinks.

  10. What Is Grey Water? Grey water (also greywater, gray water, or graywater) is a type of wastewater that contains fewer contaminants than black water, so it is easier to treat and reuse. The legal definition of grey water varies from place to place but is usually defined as water coming from sinks, showers, bathtubs, and washing machines.