Patents Assigned to P.P.A. Water Industries
  • Water treatment vessel with cartridge holder for holding tablets
    Patent number: 6413416
    Abstract: A water treatment apparatus includes a water treatment vessel providing a water treatment zone which, in use, will contain a volume of water to be treated. A water inlet leads into the vessel, with a water outlet leading from the vessel. A cartridge holder for holding a water treatment cartridge containing a water treatment substance for treating water in the vessel, and a controller for controlling the level of water in the vessel, are also provided.
    Type: Grant
    Filed: July 17, 2000
    Date of Patent: July 2, 2002
    Assignee: P.P.A. Water Industries
    Inventor: Leon Buchan