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Valve body and condensate holding tank flushing systems and methods

  • US 7,931,044 B2
  • Filed: 03/06/2007
  • Issued: 04/26/2011
  • Est. Priority Date: 03/09/2006
  • Status: Active Grant
First Claim
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1. A device for collecting condensate which drains from a valve body in a de-coker operation comprising:

  • a liquid solvent source;

    a valve body;

    a shut off valve to control the flow of solvent into the valve body;

    a drain valve to control the flow of liquid from the valve body; and

    a condensate holding tank.

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