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Caisson Two-Phase Emulsion Reducer

  • US 20110024124A1
  • Filed: 07/31/2009
  • Published: 02/03/2011
  • Est. Priority Date: 07/31/2009
  • Status: Active Grant
First Claim
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1. An apparatus for pumping a fluid containing gas and liquid, the apparatus comprising:

  • a caisson having an inlet at an upper end for receiving a flow of fluid containing gas and liquid and an outlet at an upper end for discharging gas;

    a pump within the caisson for pumping liquid from the caisson;

    a liquid discharge pipe extending vertically within the caisson, connected to the pump on a lower end and extending upwardly through the caisson; and

    at least one separating device connected to and surrounding the discharge pipe for separating gas from liquid prior to reaching the pump.

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