Patents Assigned to Braun Intertec Environmental, Inc.
  • System and method for cleaning water
    Patent number: 5266208
    Abstract: A process and system are provided for treating wastewater having at least a hydrocarbon component and water in which a multi-phase liquid system including an aqueous hydrocarbon-contaminated layer is formed and isolated from a remaining hydrocarbon-enriched layer. The aqueous hydrocarbon-contaminated layer is treated to remove volatile hydrocarbon contaminant, insoluble organic contaminant and dissolved hydrocarbon contaminant.
    Type: Grant
    Filed: May 29, 1992
    Date of Patent: November 30, 1993
    Assignee: Braun Intertec Environmental, Inc.
    Inventors: Shawn M. Stahly, See C. Chan, Clay A. Ellison