Water treatment system tank selector valve assembly

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United States of America Patent

PATENT NO 8961797
SERIAL NO

13804920

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A valve assembly for a twin tank-type water treatment system includes and a tank selector valve assembly that includes first and second rotary selector valves driven in concert with another by a reversible electric motor. The motor drives the first and second selector valves between (a) a first position in which an untreated water inlet and a treated water outlet of the valve assembly are coupled to a first resin tank, and a second resin tank is connected to a regeneration valve, and (b) a second position which the untreated water inlet and the treated water outlet of the valve assembly are coupled to the second resin tank, and the first resin tank is connected to a regeneration valve. The rotary valves may be disks that rotate relatively rapidly on a common shaft driven by the electric motor through an arc of 180° or less.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
CLACK CORPORATIONP O BOX 500 4462 DURAFORM LANE WINDSOR WI 53598

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Vaughan, Don Waunakee, US 15 161

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