gray water


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gray water

Wastewater that has been used in kitchens, laundries, sinks, showers, and tubs, but not toilets.
See also: water
References in periodicals archive ?
Until recently, gray water discharge has been largely unregulated.
Caption: A Pearson exclusive, the gray water heater is standard on all the manufacturer's hot water systems.
This pumping station when faulty empties both sewerage and surface water known as Gray water directly into the Rhyl Cut.
The FSC's grease separator has a pump that pushes gray water through the drain hose.
The permits will allow individuals or businesses to reroute their gray water, which until now has joined sewage in going to a treatment plant, and use it for irrigation.
COUNTRYSIDE: Regulations for gray water are often so strict that it is almost impossible to gain any experience with it, so I decided to offer my experience.
Regarding water re-use in the house, a gray water system is being introduced.
But there's another, often overlooked, way: using gray water.
EPA) determine whether the existing state of Alaska discharge standards for sewage and gray water from cruise ships operating in Alaskan waters are adequate or if more stringent standards are needed.
Gray water is much less expensive to produce than "reclaimed water.
You may also want to consider larger conservation-specific changes, like installing a gray water system or purchasing a composting toilet.