Fluid conduit with layered and partial covering material thereon

  • US 8,815,094 B2
  • Filed: 12/20/2012
  • Issued: 08/26/2014
  • Est. Priority Date: 05/24/2005
  • Status: Active Grant
First Claim
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1. A method of treating an effluent comprising:

  • passing the effluent along an interior of a conduit including apertures therethrough;

    restricting a flow of the effluent out of the apertures with a dense fabric layer that partially surrounds the conduit;

    causing at least a portion of the effluent to overflow upper edges of the dense fabric layer; and

    flowing the effluent through an outer layer of fabric.

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