What is graywater
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Greywater (or graywater) is non-potable water generated from household sources such as washing machines, showers, baths, and sinks. Unlike blackwater (wastewater from toilets and kitchen sinks), graywater has lower levels of pathogens and pollutants. If treated properly, graywater can be reused for non-potable purposes such as irrigation, flushing toilets, and washing cars.
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