Patents Assigned to Water Systems Integrators, LLC
  • Apparatus and method for treating liquids
    Patent number: 6251287
    Abstract: A system for treating a nitrate contaminated liquid to remove deleterious or undesirable nitrates therefrom wherein a supply of ionized nitrogen is entrained into a continuous stream of a nitrate contaminated liquid and thereafter is exposed to treating apparatus which changes the nitrates in the nitrate contaminated liquid into at least ionized nitrogen which then combines with the ionized nitrogen entrained in the continuous stream of a nitrate contaminated liquid to form a separated nitrogen gas and a treated liquid.
    Type: Grant
    Filed: April 19, 2000
    Date of Patent: June 26, 2001
    Assignee: Water Systems Integrators, LLC
    Inventors: William M. Fields, Donald L. Boyd