물 자연 그리고 사람 - 물로 더 행복한 세상을 만들어가겠습니다.
HOME성과논문실적
논문실적
| Transient CFD 모사기법을 이용한 정수지 최적설계 사례연구 |
|---|
|
학술지명 대한상하수도학회
저자 왕창근,박노석,김선진,김성수,차민환
발표일 2010-08-01
|
|
From the results of tracer test for the existing clearwell in Y water treatment plant, T10 and T10/T were calculated as 150 min and 0.24, respectively. Therefore it required the modification schemes for improving hydraulic efficiency, surrogated by T10 and T10/T, and disinfection performance. In this study, using transient CFD(Computational Fluid Dynamics) simulation technique, tracer tests on dynamic condition for the suggested schemes were simulated. From the results of simulation, it was revealed that 8~6 baffles are necessary to guarantee the disinfection ability in the existing clearwell. Also, installing orifice baffle in the vicinity of inlet could increase plug flow fraction within clearwell. |
