Patents Assigned to FILTRIFIC COMPANY
  • WATER FILTERING SYSTEM
    Publication number: 20130001141
    Abstract: Grey water is conveyed to a tank, passed through filters, and pumped to an irrigation system. A floating spray component is provided in the tank to automatically backwash the filters to prevent clogging, moving up and down as the level of water in the tank changes. The filters can be cylindrical and oriented vertically, and a removable, internal filter cartridge can mount the filters. The filters can be accessed through a top, above ground cap, and the carriage can be removed for access to other parts by removing a larger lid.
    Type: Application
    Filed: December 27, 2011
    Publication date: January 3, 2013
    Applicant: FILTRIFIC COMPANY
    Inventor: Edward B. Berkey