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Fluid mixing system

  • US 20020093875A1
  • Filed: 11/29/2000
  • Published: 07/18/2002
  • Est. Priority Date: 11/29/2000
  • Status: Active Grant
First Claim
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1. A system for mixing fluids comprising:

  • i) a liquid material supply including a flow meter;

    ii) a solid material supply;

    iii) a mixer which receives the liquid and solid materials and includes an output for delivering materials from the mixer to a delivery system;

    iv) a device for measuring the amount of material in the mixer; and

    v) a flow meter in the output;

    wherein measurements from the flow meters and the device for measuring the amount of material in the mixer are used to control the relative amounts of solid and liquid material added to the mixer.

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