System to save and recycle domestic water

Liquid purification or separation – Structural installation – Geographic

Reexamination Certificate

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Details

C210S195100, C210S257100, C210S172300, C052S016000, C405S036000

Reexamination Certificate

active

06887375

ABSTRACT:
The invention is a system for the processing and recycling of water. Rain water or snow from a roof or other areas that collect rain water is transferred via a down spout to a rain water storage vessel. This water is transferred with a holding tank transfer pipe from the vessel to an unpurified water reservoir. A second source of water is the household domestic waste water, defined as gray water, transferred via waste water pipe to a septic tank then via discharge pipe to a open bottom ground reservoirs. The water from the dry well is transferred via unpurified water reservoir pipe from the dry well to the unpurified water reservoir. A third source of water, well water, (which can include commercial water) is transferred via well water pipe to the unpurified water reservoir. Water from the unpurified water reservoir is dispensed via a water distribution mechanism. The water distribution system further has a suction pipe which ducts water to a purification distribution system. The purification distribution system has in operation configuration a pump, valves, a purification means and distribution pipes to deliver the water to its selected sites. The purification means include one or more of the class of purification means including centrifugation, activated charcoal, air bubbles, ozone, oxygen, UV light, halogens, sunlight, or heat. In certain embodiments of the present invention highly contaminated “black water” is disposed via a commercial sewer.

REFERENCES:
patent: 4162218 (1979-07-01), McCormick
patent: 4228006 (1980-10-01), Hanna
patent: 4812237 (1989-03-01), Cawley et al.
patent: 5106493 (1992-04-01), McIntosh
patent: 5147532 (1992-09-01), Leek, Jr.
patent: 5192426 (1993-03-01), DeCoster et al.
patent: 5288412 (1994-02-01), Voorhees et al.
patent: 5396745 (1995-03-01), Klein
patent: 5498330 (1996-03-01), Delle Cave
patent: 6139729 (2000-10-01), Gonzalez, Jr.
patent: 19901975 (2000-07-01), None

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