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Water Filtration and Sterilisation Device

  • US 20120061301A1
  • Filed: 11/13/2007
  • Published: 03/15/2012
  • Est. Priority Date: 11/14/2006
  • Status: Active Grant
First Claim
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1. A water filtration and sterilisation device, comprising:

  • a container having an inlet conduit and an outlet conduit;

    a closure valve at said inlet conduit;

    a filter means upstream of said inlet conduit; and

    a flow prevention means in said outlet conduit and an ultra violet radiation source within said container;

    whereby the valve is adapted to be opened for a first time period to admit water into the container via the filter means, the ultra violet radiation source is operable for a second time period to sterilise water in said chamber, and said flow prevention means is operable to deliver sterilised water on demand from the container; and

    wherein said first time period is shorter than said second time period.

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