System and method for controlling multiple sized water softening tanks
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United States of America Patent
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Jul 31, 2012
Grant Date -
Jul 14, 2011
app pub date -
Jan 14, 2010
filing date -
Jan 14, 2010
priority date (Note) -
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status (Latency Note)
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Abstract
A water softening system including a first treatment tank having a first water capacity, a second treatment tank in parallel with the first treatment tank and having a second water capacity that is less than the first water capacity, a flow meter connected to the first and second treatment tanks, the flow meter configured to determine a demand flow rate of water entering the system and a controller in communication with the flow meter, the controller configured to direct the water into the first treatment tank when the demand flow rate is greater than a designated flow rate, and to direct the water into the second treatment tank when the demand flow rate is equal to or less than the designated flow rate.
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