Patent ID: 7135099
Filing Date: 2006-11-14
Classification: C02F

Abstract:
1. A water treating system comprising: a casing having an inlet located at a lower end and an outlet located at an upper end; a pair of netlike conductive materials being located inside the casing; a first conductive material being located near the inlet and a second conductive material being located near the outlet; a filter being centrally located inside the casing, and separating the conductive materials; a pH adjuster being located near the inlet; and a controller being located externally to the casing; wherein the controller controls the application of potentials to the conductive materials; the controller controls the pH adjuster; the pH adjuster adjusts the pH levels of the treatment-object water between pH 2 and pH 11 so that the heat resistance of microorganisms is degraded; the pH adjuster facilitates the adsorption of microorganisms in the treatment-object water to the conductive materials by adjusting the pH levels of the treatment-object water.