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An Experimental Study on the Behavior of Phenol, 1,4-dioxane and Diazinon along the Travel Distance in Riverbank Filtration

강변여과에서 여과거리에 따른 페놀, 1,4-다이옥산 그리고 다이아지논의 거동에 관한 실험연구

  • Choi, Hong-Gyu (Water Resources Engineering Corporation) ;
  • Jeong, Il-Hwa (Department of Environmental Engineering, Yeungnam University) ;
  • Jung, Kwan-Sue (Department of Civil Engineering, Chungnam National University) ;
  • Lee, Young-Deuk (Division of Life and Environmental Science, Daegu University) ;
  • Kim, Seung-Hyun (Department of Environmental Engineering, Yeungnam University)
  • Received : 2013.04.09
  • Accepted : 2013.05.23
  • Published : 2013.06.30

Abstract

An experiment using a 5 m-long sand column was performed to evaluate the resisting capability against micro-pollutants of the infiltration gallery, multi-purpose filtration pond and riverbank/bed filtration, of which the filtration distance is becoming increasingly shorter in Korea. Results suggested that the Korean riverbed sand contained significant amount of organics, resulting in a relatively vigorous adsorption of chloride ion on the sand surface. Results also indicated that while phenol was not detected in the column filtrate, both 1,4-dioxane and diazinon were exposed to adsorption by the sand as they moved through the column, decreasing their peak concentrations during the movement. It can be expected that the peak concentrations will diminish significantly in the practical scale due to its longer travel distance.

복류수와 천변여과지 그리고 점차 여과거리가 짧아지고 있는 우리나라의 강변/하상여과 등이 가지는 미량오염물에 대한 저항능력을 평가하기 위하여 5 m 길이의 모래칼럼을 이용한 실험을 수행하였다. 실험결과 우리나라 하상의 토양은 유기물 함량이 상당하여 염소이온의 토양표면 흡착이 비교적 활발함 알 수 있었다. 페놀은 칼럼의 여과수에서 검출되지 않았고, 1,4-다이옥산과 다이아지논은 하상토양과 흡착반응을 일으키면서 이동하며, 2.5 m의 이동과정에서 1,4-다이옥산의 첨두농도는 유입농도의 약 40%로 그 농도가 감소하였고, 다이아지논의 첨두농도는 약 60%로 감소하는 것으로 나타났다. 실규모 설비에서는 여과거리가 5 m 보다 더 길기 때문에 첨두농도의 감소효과는 상당히 클 것으로 기대되었다.

Keywords

References

  1. Daegu Metropolitan Government, "100-year history of public water supply, 1906-2005" (2006).
  2. Ministry of Environment, Korean Government, Gyeongnam Provincial Government, "Investigation of riverbank filtration site at Iryong site," (1998).
  3. Changwon City Government, "A research report on the feasibility study on riverbank filtration using collector well and on the investigational result using pilot-plant," (2003).
  4. Gimhae City Government, "A research report on the basic and working design for riverbank filtration," (2005).
  5. K-water, "A research report on the feasibility study of the riverbank filtration project for the Gyeongnam-Busan regional water supply," (2011).
  6. Kim, S. H., Park, Y. K. and Lee, C. H., "Model Development for the Design of Pumping Well Locations in Bank Filtration," Kor. Soc. Environ. Eng., 20(1), 83-92(1998a).
  7. Kim, S. H., Kwon, O. O., Kong, I. C., Kim, I. J., Lee, C. H. and Park, Y. K., "A Study on Ground Water Recharge and Nitrogen Infiltration in a Bank Filtration Site," Kor. Soc. Environ. Eng., 20(12), 1689-1703(1998b).
  8. Kong, I. C., Choi, E. Y., Lee, Y. D., Kim, C. S. and Kim, S. H., "Investigation of Residual Pesticides in Soil and Groundwater and Biodegradation Characteristics of a Model Pesticide of the Bank Filtration Site at Iryong," Kor. Soc. Environ. Eng., 23(1), 1-11(2001).
  9. Gyeongbuk Provincial Government, "A research report on the diminishing of the pollutant loading using riverbed filtration," (2007).
  10. Gyeongsan City Government, "A research report on the feasibility of the application of riverbed filtration to Kumho river in Gyeongsan," (2006).
  11. Sung, C. D., Ahn, K. H., Lee, Y. H., Kong, I. C. and Kim, S. H., "A Study on the Water Quality Improvement through Riverbed Filtration-Model Development and Parameter Determination," Kor. Soc. Environ. Eng., 25(4), 486-494(2003a).
  12. Sung, C. D., Ahn, K. H., Lee, Y. H., Kong, I. C. and Kim, S. H., "A Study on the Water Quality Improvement through Riverbed Filtration-Model Analysis and Model Verification," Kor. Soc. Environ. Eng., 25(5), 580-587(2003b).
  13. Ahn, K. H., Sohn, D. B. and Kim, S. H., "Removal of Organic Matter and Nitrogen in a Model System of Riverbed Filtration," Kor. Soc Environ. Eng., 27(5), 525-534(2005a).
  14. Ahn, K. H., Moon, H. J., Kim, K. S. and Kim, S. H., "An Experimental Study on the Distributions of Residual Head and Discharge Rate along Collector Well Laterals of a Model Riverbed Filtration," Kor. Soc. Environ. Eng., 27(12), 1305-1310(2005b).
  15. Kim, S. H., "Comparison of Riverbank and Riverbed Filtrations in Korea," Kor. Soc. Environ. Eng., 29(10), 1153-1161(2007).
  16. Ray, C., Melin, G. and Linsky, R. B. (editors), "Riverbank filtration-improving source-water quality, Part II : Contaminant removal," Kluwer Academic Publishers, Dordrecht, The Netherlands(2002).
  17. Tufenkji, N., Ryan, J.N. and Elimelech, M., "Bank Filtration, A simple technology may inexpensively clean up poor-quality raw surface water," Environ. Sci. Technol., 36(21), 423-428(2002).
  18. Domenico, P. A. and Schwartz, F. W., "Physical and chemical hydrogeology," John Wiley & Sons, Inc., New York(1990).
  19. Hubbs, S., Ball, K., Haas, D. and Robison, M. J., "Chapter 4. Riverbank Filtration Construction Options Considered at Louisville, Kentucky," Riverbank filtration-improving source-water quality, Ray, C., Melin, G. and Linsky, R.B. (Eds.), Kluwer Academic Publishers, Dordrecht, The Netherlands (2002).
  20. Wang, J., "Chapter 7. Riverbank Filtration Case Study at Louisville, Kentucky," Riverbank filtration-improving sourcewater quality, Ray, C., Melin, G. and Linsky, R. B. (Eds.), Kluwer Academic Publishers, Dordrecht, The Netherlands, 2002.
  21. Ball, K., Manager of the Louisville Water Company, personal correspondent(2011).
  22. Paul, E. A. and Clark, F. E., "Soil Microbiology and Biochemistry," Academic Press, INC., San Diego, California (1989).
  23. Rittmann, B. E., "The Significance of biofilms in porous media," Water Resour. Res., 29, 2195-2202(1993). https://doi.org/10.1029/93WR00611
  24. Bear, J., "Dynamics of fluids in porous media," Dover Publications, Inc., New York(1972).
  25. Ministry of Environment, Korean Government, "Statistics on water supply," (2010).
  26. Baik, M. Y., "A study on purifying efficiency of water quality analysis for infiltrated water as filtered distance-focusing on Purification Plant at Goryeong, Gyeongbuk," Graduate School of Environmental Study, Yeungnam University, Korea (2012).
  27. Son, D. H., Park, J. Y. and Kim, S. H., "A Study on the Design of Artificial Stream for Riverbed Filtration in Multi-purpose Filtration Pond," Kor. Soc. Environ. Eng., 33(7), 536-543(2011). https://doi.org/10.4491/KSEE.2011.33.7.536
  28. Blake, G. R. Bulk density. In Black, C. A., Evans, D. D. Ensminger, L. E. White, J. L. and Clark, F. E. Eds.; Methods of soil analysis part 1-physical and mineralogical Properties, American Society of Agronomy, Inc., Madison, WI, pp. 374-390(1965a).
  29. Blake, G. R. Particle density. In Black, C. A., Evans, D. D., Ensminger, L. E., White, J. L. and Clark, F. E. Eds.; Methods of soil analysis part 1-physical and mineralogical Properties, American Society of Agronomy, Inc., Madison, WI, pp. 371-373(1965b).
  30. Schulte, E. E., Kaufmann, C. and Peter, J. B., "The influence of sample size and heating time on soil weight loss-on-ignition," Commun. Soil Sci. Plant Anal., 22(1&2), 159-168(1991). https://doi.org/10.1080/00103629109368402
  31. Kim, G. H., Kim, K. Y., Kim, J. K., Sah, D. M. and 10 others, "Soil Science," Hyangmoonsa, Korea(2006).
  32. Howard, P. H., Handbook of Environmental Fate and Exposure Data for Organic Chemicals, Lewis Publishers, Inc., Chelsea, MI, pp. 216-221(1990).
  33. Tomlin, C. D. S, "The Pesticide Manual," 15th ed., British Crop Protection Council, Hampshire, UK, pp. 321-322(2009).
  34. Canadian Council of Ministers of the Environment, "Canadian Soil Quality Guidelines for the Protection of Environmental and Human Health-Phenol 1997," pp. 1-8(1999).