Patents Assigned to Tip Top Poultry, Inc.
  • Method of treating waste water
    Patent number: 4981599
    Abstract: A method for treating industrial waste water prior to its discharge into the city or county sewer system is provided. The method includes introducing into the waste water an iron-containing compound, a hydroxide and a flocculating agent. This method results in the formation of a sludge cake layer on top of the waste water. The sludge cake is then removed, and the treated waste water is discharged into the sewer system.
    Type: Grant
    Filed: May 10, 1989
    Date of Patent: January 1, 1991
    Assignee: Tip Top Poultry, Inc.
    Inventor: Alfred Stewart, Jr.