Study on real time control of non-point pollutants discharged from urban areas during a storm event

In this research, we installed the storm water storage tank, which has thre e functions pollutant control, flood control and water use, to the end pipe of a separate system. We examined the effect of real time control (RTC) in troduction with the scenario selection in the study area in the catchment b asin, which has measured data. As a result, a latter period centering-type case is satisfied with the pollutant reduction by the RTC and also at the w ater use tank, the best control settles COD concentration at about 0.45 mg/ l. It was clarified how to use a RTC method as a measure of the discharge p roblem from an urban area during a storm event.