Water treatment device and water treatment method

Water treatment device and water treatment method

  • CN 102,471,103 A
  • Filed: 08/02/2010
  • Published: 05/23/2012
  • Est. Priority Date: 08/06/2009
  • Status: Active Application
First Claim
Patent Images

1. water treatment device comprises:

  • First membrane filter appts wherein adopts the filtering membrane of mean pore size more than or equal to 1 μ

    m;

    Second membrane filter appts, it is handled through the filtering water of said first membrane filter appts through using microfiltration membrane or ultra-filtration membrane;

    AndThe reverse osmosis membrane filtration device, it is used for handling through the filtering water of said second membrane filter appts.

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