- Volume 19 Issue 6
It follows in quality and sewage exclusion method of the investigation objective sector and the Combined Sewer Overflows which is suitable in regional characteristics and the confluence area against the rainfall initially a flow and the medulla and measurement - it analyzes the initial rainfall outflow possibility control plan which is suitable in the domestic actual condition and it proposes the monitor ring plan for the long-term flow and pollution load data accumulation. From the research which it sees the Infiltration water/Influent water and CSOs investigation it passes by the phase of hazard chain and Namwon right time 4 it does not hold reverse under selecting, Measurement it used the hazard automatic flow joint seal Sigma 910 machine and in case 15 minute interval of the I/I, it measured a flow at case 5, 15 minute standing of the CSOs. The water quality investigation for the water leakage investigation of the I/I and the sewage from the point which is identical with flow measurement during on-the-spot inspection duration against 6 items which include the BOD sampling and an analysis, when the rainfall analysis for CSOs fundamental investigation analyzed against 18 items which include the BOD sampling. Consequently, for the optimum interpretation invasion water / inflow water of the this investigation area day average the lowest flow - water quality assessment veterinarian optimum interpretation hazard average per day - lowest flow - it averages a medulla evaluation law department one lowest flow evaluation technique and it selects, it presentation collectively from here it gets, position result with base flow analysis of invasion water / inflow water.
Combined sewer system;Infiltration;Inflow
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- 남원시, 2004, 남원시 하수관거 타당성 조사 I/I 및 CSOs 조사 연구용역에 따른 수질 및 유량조사, 남원시.
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- 김대근, 공민근, 2003, 하수관거 유량자료의 보정방법에 관한 연구, 대한상하수도학회, 17(4), 495-496.
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- Probabilistic Analysis of Vertical Drains using Hasofer-Lind Reliability Index vol.53, pp.6, 2011, https://doi.org/10.5322/JES.2010.19.6.747