Patents Assigned to AquaPlus Technologies Pty., Ltd.
  • Water treatment apparatus and components
    Patent number: 6855897
    Abstract: A portable water treatment apparatus including: a pump, a coarse filter means, an adsorbent filter means, a fine filter means, a silver ion generator downstream of the pump and in series with the adsorbent filter and control means for controlling the operation of said first silver generator whereby said silver ion generator discharges silver ions into the water at a predetermined rate and in response to a predetermined flow rate, said control means including a flow switch.
    Type: Grant
    Filed: July 15, 1999
    Date of Patent: February 15, 2005
    Assignee: AquaPlus Technologies Pty., Ltd.
    Inventor: Donald Charles Dorward