Issue
Korean Journal of Chemical Engineering,
Vol.25, No.4, 714-720, 2008
The relationship between disinfection by-products formation and characteristics of natural organic matter in raw water
The influence of the characteristics of natural organic matter (NOM) on disinfection by-product formation was investigated for Maeri raw water, located in downstream of Nakdong river and Hoedong reservoir at Busan in Korea. The NOM was chlorinated and analyzed for trihalomethanes (THMs), 5 haloacetic acids (HAA-5) and total organic halide (TOX). Aromatic contents determined by specific UV absorbance at 254 nm (SUVA) correlated well with THMs, HAA-5 and TOX formation for the NOM in the Maeri raw water and Hoedong reservoir. Especially, THMFP/DOC showed better correlation with SUVA than HAAFP-5/DOC and TOXFP/DOC with SUVA. Chloroform formation showed good correlation with SUVA for Maeri raw water, but poor correlation with SUVA for the Hoedong raw water. In addition, TCAA formation potential showed good correlation with SUVA for both raw waters. In contrast, a lack of correlation was observed for DCAA formation for both raw waters. THM formation per unit DOC concentration was 70.2-81.1% and 18.9-29.8% for hydrophobic and hydrophilic organic matter in the Maeri raw water, respectively, in which the hydrophobic organic matter had much higher THM formation. In contrast, HAA-5 formation per unit DOC concentration varied seasonally for Maeri raw water. THM formation in the Maeri raw water had a good correlations with SUVA regardless of the ratio of hydrophobic and hydrophilic fraction, and THM formation per unit DOC concentration was higher for the order of humic acid>fulvic acid>hydrophilic organic matter. HAA-5 formation per unit DOC concentration for the hydrophilic organic matter was about 30 μg per mg DOC regardless of SUVA values, but HAA-5 formation per unit DOC concentration for the hydrophobic organic matter was proportionally increased with increasing SUVA values. However, the HAA-5 formation per mg DOC was the highest for the hydrophilic organic matter.
[References]
  1. LeChevallier MW, Schulz W, Lee RG, Environ. Microbiol., 57, 857, 1991
  2. White MC, Thompson JD, Harrington GW, Singer PC, J. AWWA, 89, 64, 1997
  3. Zou H, Zhang J, Wang Z, Biomed Environ. Sci., 17, 299, 2004
  4. Rook JJ, Water Treat. Exam., 23, 234, 1974
  5. Craun GF, Bull RJ, Clark RM, Doull J, Grabow W, Marsh GM, Okun DA, Regli S, Sobsey MD, Symons JM, Water Supply: Research & Technology-Aqua, 43, 192, 2001
  6. Lu W, Xiao-jian Z, Biomed Environ Sci., 18(1), 37, 2005
  7. Krasner SW, Chemistry of disinfection by-product formation, Singer, P. C. Ed., American Water Works Association, Denver, 1999
  8. Lee KJ, Kim BH, Hong JE, Pyo HS, Park SJ, Lee DW, Water Res., 35, 2861, 2001
  9. Amy GL, Debroux J, Sinha S, Brandhuber P, Cho J, Occurrence of disinfection by-products precursors in source water and DBPs in finished waters, Proceedings of the Fourth International Workshop on Drinking Water Quality Management and Treatment Technology, 1986
  10. Muller U, Water Supply, 16, 121, 1998
  11. Chang CY, Hsieh UH, Lin YM, Hu PY, Liu CC, Wang KH, Chemosphere, 44, 1153, 2001
  12. Martin B, Croue JP, Lefebvre E, Legube B, Water Res., 31, 541, 1997
  13. Pelekani C, Newcombe G, Snoeyink VL, Hepplewhite C, Assemi S, Beckett R, Environ. Sci. Technol., 33, 2807, 1999
  14. Nissinen TK, Miettinen IT, Martikainen PJ, Vartiainen T, Chemosphere, 45, 865, 2001
  15. Owen DM, Brennan WJ, Chowdhury ZK, Practical implications of enhanced coagulation, Proceedings of AWWA Water Quality Technology Conference, Miami, 1993
  16. Croue JP, Debroux JF, Amy GL, Aiken GR, Leenheer JA, Natural organic matter: Structural characteristics and reactive properties, Singer, P. C. Ed., Water. American Water Works Association, Denver, 1999
  17. Goslan EH, Fearing DA, Banks J, Wilson D, Hills P, Campbell AT, Parsons SA, Water Supply: Research & Technology-Aqua, 51, 475, 2002
  18. Singer PC, Water Sci. Technol., 40, 25, 1999
  19. Krasner SW, Croue JP, Buffle J, Perdue EM, J.AWWA, 88, 66, 1996
  20. Son HJ, Roh JS, Park EJ, Hwang YD, Sin PS, Kang LS, Joo GJ, J. Korean Society of Environ. Eng., 24, 2075, 2002
  21. Barker DJ, Stuckey DC, Water Res., 33, 3063, 1999
  22. Link J, Gilbert E, Eberle SH, Vom Wasser, 72, 349, 1989
  23. Thurman EM, Malcolm RL, Environ. Sci. Technol., 15, 463, 1981
  24. U.S.EPA, National Exposure Research Laboratory, Office of Research and Development, Method 552.2., Cincinnati, Ohio, 1995
  25. Eaton AD, Clesceri LS, Standard Methods for the Examination of Water and Wastewater, Greenberg, A. E., Eds American Water Works Association, 19th Edition, 1995
  26. Croue JP, Violleau D, Labouyrie L, Disinfection by-product formation potentials of hydrophobic and hydrophilic natural organic matter fractions, Barrett, S. E., Krasner, S.W., Amy, G. L. Eds., American Chemical Society, Washington, DC, 2000
  27. Reckhow DA, Singer PC, Malcolm RL, Environ. Sci. Technol., 24, 1655, 1990
  28. Malcolm RL, MacCarthy P, Envir. Intl., 18, 597, 1992
  29. Yeh HH, Huang W, Water Sci. Technol., 27, 71, 1993
  30. Reckhow DA, Tobiason JE, Pouvesle W, McClellan JN, Edzwald JK, Evolution of natural organic matter through a drinking water distribution system, Natural Organic Matter Workshop, 1994
  31. Agbekodo KM, Huck PM, Andrews SA, Peidzsus S, Influence of treated pulp mill effluent characteristics on DBP formation in downstream during water treatment plants, In: Proceedings of Natural Organic Matters Conference, France, 421, 1996
  32. Xu X, Zou H, Zhang J, Water Res., 31, 1021, 1997
  33. Chang CN, Ma YS, Fang GC, Zing FF, Water Supply: Research & Technology-Aqua, 49, 269, 2000
  34. Weishaar JL, Aiken GR, Bergamaschi BA, Fram MA, Fujii R, Mopper K, Environ. Sci. Technol., 37, 4702, 2003
  35. Croue JP, Lefebvre E, Martin B, Legube B, Water Sci. Technol., 27, 143, 1993