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http://dx.doi.org/10.5338/KJEA.2002.21.3.208

Efficiency of Activated Carbon Treatment Processing on Raw Water Purification for Nakdong River  

Lim, Young-Sung (Masancity Chilseo Water Treatment Plant)
Kang, Gwan-Ho (Division of Environment and Agricultural Science, Sunchon National University)
Lee, Hong-Jae (Division of Applied Life Science, Gyeongsang National University)
Seo, Dong-Cheol (Division of Applied Life Science, Gyeongsang National University)
Heo, Jong-Soo (Division of Applied Life Science, Gyeongsang National University)
Sohn, Bo-Kyoon (Division of Environment and Agricultural Science, Sunchon National University)
Cho, Ju-Sik (Division of Environment and Agricultural Science, Sunchon National University)
Publication Information
Korean Journal of Environmental Agriculture / v.21, no.3, 2002 , pp. 208-215 More about this Journal
Abstract
This study was carried out to evaluate the pollutant removal efficiencies of the advanced drinking water treatment using activated carbon process. for raw water, Nakdong river was used. from the activated carbon adsorption experiment the fellowing results were obtained The efficiency of water treatment enhanced with increase in empty bed contact time. Variation of pH was not detected to the bed depth, but DO content gradually decreased with the bed depth. Removal efficiency of $KMnO_4$ consumption, UV254 absorption, DOC and THMFP also were increased by increasing in the bed depth. Transition of adsorption zone from upper parts of the bed to the lower parts were detected as treatment periods increased. Large portion of DOCs were degraded and removed by the microbes growing on the surface of activated carbons. Cell numbers of microbes were estimated over $1.1\times10^7\;cell/cm^3$ at the depth of 20 cm from the surface 126 days after starting operation. The results shown that the activated carbon Inter was successfully acted as a biofilm filter.
Keywords
water purification; activated carbon removal efficiency; dissolved organic carbons; microbes;
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1 Servais P., Billon G., Ventresque C. and Bablon G. P. (1991) Microbial activity in GAC filters at the Choisyleroi treatment plant. J. AWWA. 83(2), 62-68
2 Weber W. J., Pirbazari M. and Melson G. L. (1978) Biological growth on activated carbon : an investigation by scanning electron microscopy, Environ. Sci. and Techmol. 12(7), 817-819   DOI   ScienceOn
3 Jan E. DeWaters and Francis A. DiCiano. (1990) The Influence of Ozonated Natural Organic Matter on the Biodegradation of a micropollutant in a CAC Bed. J. AWWA. p.69-75
4 William T. Stringfellow, Kathryn Mallon, and Francis A. DiCiano. (1993) Enumerating and disinfecting bacteria associated with particles released from CAC filteradsorbers. J. AWWA. p.70-80
5 Cho, J. S., Lim, Y. S., Lee, H. J. and Heo, J. S. (2001) Effect of ozone treatment for Nakdong river raw water. I. Efficiency of water treatment by conducting batch test of ozonation experiments, J. of the Korean Environmental Sciences Society 10(6), 393-399
6 Lim, Y. S., Lee, H. J., Lee, D. J., Heo, J. S. and Cho, J. S. (2002) Effect of ozone treatment for Nakdong river raw water, II. Removal of VOCs and algae in raw water by conducting batch test of ozonation experiments, J. of the Korean Environmental Sciences Society. submitted
7 환경부 (1998) 고도정수기술 고도정수 실용화기술 개발, Vol. Ⅰ, 제2단계 3차년도 연차보고서
8 Lim, Y. S., Kang, G. H., Lee, H. J., Seo, D. C., Lee, D. J., Heo, J. S. and Cho, J. S. (2002) Effect of water treatment for Nakdong river raw water by continuous ozone process. accepted
9 Lee, B. H., Kim, T. G. (1996) Research Paper : The activation mechanisms of granular activated carbon (GAC) by microorganisms and removal characteristics of water quality parameters in biological activated carbon (BAC) and ozone treatment, J. of Korean Society Of Environmental Engineers 18(10), 1239-1248
10 대구광역시 상수도사업본부 (1998) 고도정수처리시설의 효율적인 운영을 위한 실공정 및 Pilot plant를 통한 연구조사
11 Malley, J. P. (1993) The Performance and Microbiology of Ozone-Enhanced Biological Filtration. J. AWWA. p.12-47
12 Sontheimer, H. and Hubele, C. (1987) The Use of ozone and granular activated carbon in drinking water treatment. in P. M. Huck and P. Toft(eds), Treatment of Drinking Water for organic Contaminants, Pergamom, New York
13 Sudha Goel, Raymond M. Hozalski, and Edward J. Bouwer. (1995) Biodegradation of NOM : effect of NOM source and ozone dose. J. AWWA. p.90-105
14 환경부 (1997) 수돗물에서의 미량유해물질 분석법 연구 및 함유 실태조사 (5차)
15 정진성 (1996) 상수도정책방향, 한국수도협회지, 23(12), 3-19
16 이현동, 정원식 (1996) 상수 수질오염사고 대비 방안에 관한 연구, 한국수도협회지, 23(12), 20-37
17 마산시 (1995) 칠서정수장 고도정수처리 PILOT TEST 보고서
18 Suffet, I. H. and McGuire M. J. (1980) Activated carbon adsorption of organics from the aqueaus phase. J. AWWA. 105-113
19 Rice, R. G. and Robson C. M. (1982) Biological activated carbon : Enhanced aerobic biological activity in GAC systems, J. AWWA. 78-83
20 Miller G. W., Rice R. G., Robson C. M., Scullin R. L., Kuhn W. and Wolf H. (1978) An assessment of ozone and chlorine dioxide technologies for treatment of municipal water supplies, U. S. EPA Report No. EPA-600 /2-78-147
21 Sontheimer, Crittenden, Summers, (1988) Empirical evaluation of collective parameter removal by granular activated carbon, activated carbon for water treatment