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Method for fluid treatment having multiple cycles

  • US 7,488,424 B2
  • Filed: 02/21/2007
  • Issued: 02/10/2009
  • Est. Priority Date: 02/21/2006
  • Status: Active Grant
First Claim
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1. A method for treating water, said method comprising:

  • providing a water treatment device;

    programming said device for a first regeneration cycle, said first regeneration cycle having at least one stage selected from the group consisting of;

    backwash, down brine, up brine, softening, rinse, service, and brine tank fill;

    programming a duration for said first cycle, wherein said duration for said first regeneration cycle is measured as a number of said first regeneration cycles run;

    programming said device for a second regeneration cycle, said second regeneration cycle being independent of said first regeneration cycle, said second regeneration cycle having at least one stage selected from the group consisting of;

    backwash, down brine, up brine, softening, rinse, service, and brine tank fill; and

    monitoring at least one characteristic of the water within the water treatment device.

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