Patent ID: 6402945
Filing Date: 2002-06-11
Classification: C02F

Abstract:
A system for treating a predetermined quantity of waste water for disposal, said system comprising a treatment tank, said treatment tank having a capacity sufficiently large to accommodate said predetermined quantity of water, a transfer conduit for transferring water into said treatment tank, shut off means for preventing flow through said transfer conduit, a treatment conduit, a water circulating pump located within said treatment conduit, an ozone generator, at least one ozone/water mixer, a discharge valve, and control means, said control means controlling cycling of said water circulation pump, said control means controlling operation of said ozone generator, said control means controlling the position of said discharge valve, said treatment tank comprising water level sensing means to determine the presence of said predetermined quantity of water in said treatment tank, said control means comprising timing means for operating said water circulating pump for a selectable time period, said control means controlling said shut off means to stop flow through said transfer conduit when said water circulation pump is operating.