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Trihalomethane formation potential of drinking water sources in a rural location

  • Rajamohan, R. (Water and Steam Chemistry Division, Bhabha Atomic Research Centre) ;
  • Ebenezer, Vinitha (Department Of Green Life Sciences, Sangmyung University) ;
  • Rajesh, Puspalata (Water and Steam Chemistry Division, Bhabha Atomic Research Centre) ;
  • Venugopalan, V.P. (Water and Steam Chemistry Division, Bhabha Atomic Research Centre) ;
  • Natesan, Usha (Centre for Research, Anna University) ;
  • Murugesan, V. (Centre for Research, Anna University) ;
  • Narasimhan, S.V. (Water and Steam Chemistry Division, Bhabha Atomic Research Centre)
  • Received : 2012.06.05
  • Accepted : 2012.08.14
  • Published : 2012.09.25

Abstract

Trihalomethanes, produced as a result of chlorination of drinking water, are considered a potential health hazard. The trihalomethane formation potential (THMFP) of a raw water source may indicate the maximum trihalomethanes (THMs) that are likely to be produced when chlorine reacts with natural organic matter (NOM) present in the water. A study was conducted to evaluate the THMFP in seven different drinking water sources in the vicinity of Kalpakkam, a rural township, on the east coast of India. Water from seven stations were analysed for THMFP. THMFP was compared with surrogate parameters such as dissolved organic carbon (DOC), ultraviolet absorbance ($UV_{254}$) and bromide. The data showed that THMFP was high in water from open wells as compared to closed bore wells, possibly due to more photosynthetic activity. Proximity to sea, and consequently the levels of bromide, was an important factor that influenced THM formation. THM surrogate parameters showed good correlation with THMFP.

Keywords

References

  1. Allonier, A.S., Khalanski, M., Bermond, A. and Camel, V. (2000), "Determinations of trihalomethanes in chlorinated seawater samples using a purge-and- trap system coupled to gas chromatography", Talanta, 51(3), 467-477. https://doi.org/10.1016/S0039-9140(99)00296-9
  2. Alvarez-Uriarte, J.I., Iriarte-Velasco, U., Chimeno-Alanís, N. and González-Velasco, J.R. (2010), "The effect of mixed oxidants and powdered activated carbon on the removal of natural organic matter", J. Hazard. Mater., 181(1-3), 426-431. https://doi.org/10.1016/j.jhazmat.2010.05.028
  3. American Public Health Association, Washington, D.C Health, (2005), Standard Methods for the Examination of Water and Wastewater, 21st Edition.
  4. Black and Veatch (2010), White`s Handbook of Chlorination and Alternative Disinfections, 5th Edition, A John Wiley and Sons INC., Publications.
  5. Boccelli, D.L., Tryby, M.E., Uber, J.G. and Summers, R.S. (2003), "A reactive species model for chlorine decay and THM formation under rechlorination conditions", Water Res., 37(11), 2654-2666. https://doi.org/10.1016/S0043-1354(03)00067-8
  6. Chow, A.T. (2006), "Disinfection byproduct reactivity of aquatic humic substances derived from soils", Water Res., 40(7), 1426-1430. https://doi.org/10.1016/j.watres.2006.01.008
  7. Gallard, H. and Gunten, U.V. (2002), "Chlorination of natural organic matter: kinetics of chlorination and of THM formation", Water Res., 36, 65-74. https://doi.org/10.1016/S0043-1354(01)00187-7
  8. Gergel, S.E., Turner, M.G. and Kratz, T.K. (1999), "Dissolved organic carbon as an indicator of the scale of watershed influence on lakes and rivers", Ecol. Appl., 9(4), 1377-1390. https://doi.org/10.1890/1051-0761(1999)009[1377:DOCAAI]2.0.CO;2
  9. Huang, J., Grahama, N., Templeton, M.R., Zhang, Y., Collins, C. and Nieuwenhuijsen, A. (2009), "Comparison of the role of two blue-green algae in THM and HAA formation", Water Res., 43(12), 3009-3018. https://doi.org/10.1016/j.watres.2009.04.029
  10. Jyoti, K.K. and Pandit A.B. (2003), "Hybrid cavitation methods for water disinfection: simultaneous use of chemicals with cavitation", Ultrason. Sonochem., 10(4-5), 255-264. https://doi.org/10.1016/S1350-4177(03)00095-6
  11. Khalanski, M. and Jenner H.A. (2012), "Chlorination chemistry and ecotoxicology of the marine cooling water systems". In: S. Rajagopal, H.A. Jenner and V.P. Venugopalan (eds.), Operational and environmental consequences of large industrial cooling water systems, DOI 10.1007/978-1-4614-1698-2_9, (C)Springer Science+Business Media, LLC 2012.
  12. Marhaba, T.F. and Van, D. (2000), "The variation of mass and disinfection by-product formation potential of dissolved organic matter fractions along a conventional surface water treatment plant", J. Hazard. Mater., 74(3), 133-147. https://doi.org/10.1016/S0304-3894(99)00190-9
  13. Pace, M.L and Cole, J.J. (2002), "Synchronous variation of dissolved organic carbon and color in lakes", Limno. Oceanogr., 47(2), 333-342. https://doi.org/10.4319/lo.2002.47.2.0333
  14. Rajamohan, R., Vinnitha, E., Venugopalan, V.P. and Narasimhan, S.V. (2007), "Chlorination by-products and their discharge from the cooling water system of a coastal electric plant", Curr. Sci. India, 93(11), 1608-1612.
  15. Richardson, S.D., Plewa, M.J., Wagner, E.D., Schoeny, R. and DeMarini, D.M. (2007), "Occurrence, genotoxicity, and carcinogenicity of regulated and emerging disinfection by-products in drinking water: A review and roadmap for research", Mutat. Res., 636(1-3), 178-242. https://doi.org/10.1016/j.mrrev.2007.09.001
  16. Richardson, S.D. (2003), "Disinfection by-products and other emerging contaminants in drinking water", Trends Anal. Chem., 22(10), 666-684. https://doi.org/10.1016/S0165-9936(03)01003-3
  17. Sketchell, J., Peteraon, H.G. and Christofi, N. (1995), "Disinfection by-product formation after biologically assisted GAC treatment of water supplies with different bromide and DOC content", Water Res., 29, 2635-2642. https://doi.org/10.1016/0043-1354(95)00130-D
  18. US EPA (1995), Determination of chlorination disinfection by-products, chlorinated solvents halogenated pesticides/herbicides in drinking water by liquid-liquid extraction and gas chromatography with electron capture detection. Standard 551.1.
  19. US EPA (1999), Determination of inorganic anions in drinking water by Ion chromatography. Method 300.1.
  20. Volk, C., Wood, L., Johnson, B., Robinson, J., Zhu, H.W. and Kaplan, L. (2002), "Monitoring dissolved organic carbon in surface waters", J. Environ. Monitor, 4(1), 43-47. https://doi.org/10.1039/b107768f

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