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Design Methods and Capacity Analysis of Artificial Circulation Systems in Korean Reservoirs  

Seo, Dong-Il (충남대학교 환경공학과)
Seog, Kwan-Soo (한국수자원공사)
Lee, Byung-Doo (한국수자원공사)
Jeong, Sang-Gi (한국수자원공사)
Publication Information
Journal of Korean Society of Water and Wastewater / v.18, no.3, 2004 , pp. 366-376 More about this Journal
Abstract
Use of artificial circulation system has become popular in Korean reservoirs to control algal blooms and subsequent color, taste and odor problems in drinking water. It was found that the most of aeration system in Korean reservoirs are under-designed compared to existing installations in US and Australia. This was especially true for larger reservoirs greater than $5{\times}10^7m^3$ in volume since it is common to install the system in the vicinity of intake areas only. Consequently, successful cases of artificial circulation systems operations are limited to few small reservoirs less than $1{\times}10^7m^3$. It is suggested that the design methods need to be developed considering physical characteristics and water quality kinetics inside of reservoirs. Also operation methods of artificial circulation systems need to be established considering the water quality dynamics, stratification and morphological characteristics of reservoirs. Finally, it is suggested to maintain comprehensive and long term monitoring programs to validate the application of artificial circulation system in reservoirs.
Keywords
artificial circulation; stratification; drinking water reservoirs; algal blooms; eutrophication;
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1 서동일,송무석, 허우명(2002). 수중폭기 운영관리 최적화보고서, p.268, 한국수자원공사 보고서
2 서동일,송무석,황현동(2004a), 저수지수질관리를 위한 간헐식 양수통형 인공순환장치의 설계방법,상하수도학회지,인쇄중
3 서동일,송무석,황현동(2004b). 저수지의 수질관리를 위한 산기판형 인공순환장치의 설계방법,상하수도학회지. 인쇄중
4 한국수자원공사(1993), 연초댐 저수지의 수중폭기에 의한 수질개선 효과분석 보고서, p.120
5 Kamp-Nielson, L.(1975) Seasonal variation in sediment-water exchange of nutrient ions in Lake Esrom, Verb. Int. Verein. Limnol., 19,pp.1057-1065
6 Lorezen, M.W. and Mitchell, R.(1975), An evaluation of artificial destratification for control of algal blooms, American Water Works Assoc., 67, pp. 373-376
7 Shapiro, J.(1973) Blue Green algae: why they become abundant, Science, 197, pp. 382-384
8 King, D.(1970) The role of carbon in eutrophication, JWPCF, 42, pp. 2035-2051
9 Lorenzen, M.W. and Fast, A, A Guide to Aeration/Circulation Techniques for Lake Management, Ecol. Res. Ser. EPA 600/3-77-004,126p., USEPA,1977
10 한국수자원공사(2000b), 수중폭기장치 설치 및 효과분석 방법, p.20
11 Shapiro, J.(1990) Current beliefs regarding dominance by blue greens: the case for the importance of $CO_2$ and pH, Verb. Int. Verein. Limnol., 24, pp. 38-54
12 서동일,권오헌,장동순(1994), 수중폭기에 따른 장래수질변화예측 및 효과규명에 관한 연구 보고서(2차). p.417, 한국수자원공사보고서
13 Speece, R.E.(1971) Downflow Bubble Contact Aeration, J of San. Eng. Div., ASCE, 97(SA4), pp. 433-441
14 한국수자원공사(2002). 2001년 수중폭기 효과분석 보고서,p.217
15 한국수자원공사(1990), 다목적댐 수중폭기장치 설치타당성 조사연구 보고서 , p.380
16 한국수자원공사(2000a). 2000 수중폭기 효과분석 보고서(유지관리 및 운영지침서), p.176
17 서동일,황현동,이병두,석관수(2004c), 연초호의 수중폭기장치 운영에 의한 수질개선효과 분석,상하수도학회지,인쇄중
18 서동일, 권오헌, 장동순(1993), 수중폭기에 따른 장래수질변화예측 및 효과규명에 관한 연구 보고서(1차),p.337. 한국수자원공사보고서
19 Cooke, D., Welch, E. Peterson, S, and Newroth, P.(1993), Restoration and Management of Lakes and Reservoirs, 2nd Ed., Lewis Pub. Co
20 McGinnis, D.F. and Little, J.C.(1998), Bubble dynamics and oxygen transfer in a Speece Cone, Water Science & Technology, 37(2), pp. 285-292
21 한국수자원공사 한강사업본부(1996), 광동. 달방댐 수중폭기장치 효과분석 보고서, p.180
22 Brosnan, T. and Cooke, D.(1987) Response of Silver Lake trophic state to artificial circulation, Lake and Reservoir Management, 3, pp. 66-75
23 한국수자원공사 한강사업본부(1997), 광동,달방댐 수중폭기장치 효과분석 보고서. p.13l
24 Little, J.C.(1995), Hypolimnetic aerators: predicting oxygen transfer and hydrodynamics, Water Research, 29(11), pp. 2475-248   DOI   ScienceOn
25 Johnson, P.L.(1984) Thoughts on Selection and Design of Reservoir Aeration Device, in Lake and Reservoir Management, Proceedings of the 3rd Annual Conference, pp. 537-541, EPA440/5/84-001
26 한국수자원공사(1991), 수중폭기에 의한 대청호 수질개선 효과분석 보고서, p.71