| 摘要 |
PURPOSE: An integrated management system for disinfection of a water supply facility is provided to achieve innovation in operating a water supply facility by electrolyzing salt water and producing sodium hypochlorite in real time, thereby managing disinfection managing information in an integrated way. CONSTITUTION: A mixer(110) is installed at a conduit line for supplying raw water and produces salt water. An electrolysis tank(120) is provided with salt water from the mixer and electrolyzes salt water. The electrolysis tank produces and stores sodium hypochlorite. A metering pump(130) pumps the sodium hypochlorite stored in the electrolysis tank and injects it into the conduit line. A control unit(150) receives a flow rate signal from a flow rate sensor installed at the conduit line and controls the operation of the electrolysis tank and the metering pump in proportion to the flow rate so that the sodium hypochlorite can be injected into the conduit line. A communicating unit(160) transmits disinfection managing information, such as flow rate information from the flow rate sensor and control information as to the electrolysis tank and the metering pump, into an external monitoring center(200).
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