Investigation of pathogen disinfection and regrowth for a low cost graywater reuse treatment system for toilet flushing
Population growth in arid regions is causing water supplies to become increasingly stressed. Water conservation measures such as low-flow fixtures provide some relief, but water savings are limited and relatively small. Graywater reuse is gaining attention as a way to ease the water stress. Graywater is ideal for reuse because it is constantly available, generated on site and requires less treatment than wastewater. Reusing graywater for toilet flushing could reduce total household potable water demands by ~25%. To promote widespread adoption and therefore maximize water savings, graywater ...
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