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Membrane filter cleansing process

  • US 20060065596A1
  • Filed: 10/12/2004
  • Published: 03/30/2006
  • Est. Priority Date: 09/24/2004
  • Status: Abandoned Application
First Claim
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1. A process for removing solids from a module of membrane fibers immersed in a liquid comprising:

  • (a) reducing the level of the liquid to a level corresponding to an area of the membrane fibers having an accumulation of solids; and

    , (b) providing aeration for a period of time while the liquid is at the level corresponding to the area of the membrane fibers having the accumulation of solids in order to dislodge at least a portion of the solids from the membrane fibers.

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