Patents Assigned to Nutech O3
  • Method and apparatus for delivering ozone to ballast tanks
    Patent number: 6516738
    Abstract: A ballast-water treatment system is provided. An ozone generator is operated by a supply of voltage, which is regulated by a voltage controller. Ozone is provided to a ballast tank through an ozone-transport system. The system may include a pressure generation system to regulate a flow pressure such that the flow pressure is substantially ambient at an exit end of the ozone generator and has a positive pressure when reaching the ballast tank.
    Type: Grant
    Filed: March 9, 2001
    Date of Patent: February 11, 2003
    Assignee: Nutech O3
    Inventor: Todd Cannon