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Energy reduction process and interface for open or closed loop fluid systems with or without filters

  • US 20030196942A1
  • Filed: 04/18/2003
  • Published: 10/23/2003
  • Est. Priority Date: 04/18/2002
  • Status: Abandoned Application
First Claim
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1. ). An energy reduction process for swimming pool circulation systems having a pump, filter, flow sensor, variable frequency drive and interface comprising:

  • a flow sensor located away from the interface; and

    a signal cable to connect said flow sensor with said interface, wherein;

    said interface receives a signal from said flow sensor;

    said interface has a program to interpret said signal; and

    said program will compare said signal to program parameters; and

    a signal cable connecting said interface with said variable frequency drive;

    wherein;

    said interface program sends a signal to said variable frequency drive to control the functions of said pump, therefore;

    said pump operates using the minimum energy required throughout the loading cycle of said filer.

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