Factors affecting the formation of NDMA

American Water Works Association Annual Conference and Exposition 2009, ACE 2009

Volumn , Issue , 2009, Pages

  Krasner, Stuart W ^a   Prescott, Matthew ^a   Garcia, Eduardo A ^a   Dale, Melissa S ^a   Labernik, Shannon M ^a   Yun, Tae ^a  

^a METROPOLITAN WATER DISTRICT OF SOUTHERN CALIFORNIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BROMAMINES; CHLORAMINATION; CONTACT TIME; DISTRIBUTION SYSTEMS; FREE CHLORINE; LOW LEVEL;

BROMINE COMPOUNDS; CHLORINE; EXHIBITIONS;

POLYMERS;

EID: 84871370719     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (21)

1. Mitch, W.A., J.O. Sharp, R.R. Trussell, R.L. Valentine, L. Alvarez-Cohen, and D.L. Sedlak. 2003. N-Nitrosodimethylamine as a Drinking Water Contaminant: A Review. Environ. Eng. Sci., 20(5):389-404.
2. Mirvish, S.S. 1975. Formation of N-Nitroso Compounds: Chemistry, Kinetics and in vivo Occurrence. Toxicol. Appl. Pharmacol., 31:325-351.
3. Choi, J.H., and R.L. Valentine. Formation of N-Nitrosodimethylamine (NDMA) by Reaction of Monochloramine in a Model Water: A New Disinfection By-Product. 2002. Wat. Res., 36(4):817-824.
4. Choi, J.H., and R.L. Valetine. 2002. A Kinetic Model of N-Nitrosodimethylamine (NDMA) Formation during Water Chlorination/ Chloramination. Water Sci. Technol., 46(3):65-71.
5. Mitch, W.A., and D.L. Sedlak. 2002. Formation of N-Nitrosodimethylamine (NDMA) from Dimethylamine during Chlorination. Environ. Sci. Technol., 36(4):588-595.
6. Kohut, K.D., and S.A. Andrews. 2003. Polyelectrolyte Age and N-Nitrosodimethylamine Formation in Drinking Water Treatment. Water Quality Research Journal of Canada, 38(4):719.
7. Charrois, J.W.A., and S.E. Hrudey. 2007. Breakpoint Chlorination and Free-Chlorine Contact Time: Implications for Drinking Water N- Nitrosodimethylamine Concentrations. Wat. Res., 41(3):672-682.
8. California Department of Public Health. 2008. California Drinking Water: NDMA- Related Activities. http://www.cdph.ca.gov/certlic/drinkingwater/Pages/ NDMA.aspx
9. California Office of Environmental Health Hazard Assessment. 2006. Public Health Goals for Chemicals in Drinking Water: N-Nitrosodimethylamine. http://www.oehha.ca.gov/water/phg/pdf/122206NDMAphg.pdf
10. USEPA. 2007. Unregulated Contaminant Monitoring Regulation (UCMR) for Public Water Systems Revisions. Fed. Reg., 72(2):367-398 (January 4, 2007).
11. USEPA. 2008. Drinking Water Contaminant Candidate List 3-Draft. Fed. Reg., 73(35):9627-9654 (February 21, 2008).
12. Krasner, S.W., et al. 2004. Development of DBP and Nitrosamine Formation Potential Tests for Treated Wastewater, Reclaimed Water, and Drinking Water. Proc., 2004 AWWA WQTC. Denver, Colo.: AWWA.
13. Krasner, S.W., M.J. Sclimenti, W. Mitch, P. Westerhoff, and A. Dotson. 2007. Using Formation Potential Tests to Elucidate the Reactivity of DBP Precursors with Chlorine versus with Chloramines. Proc., 2007 AWWA WQTC. Denver, Colo.: AWWA.
14. Taguchi, V., et al. 1994. Determination of N-Nitrosodimethylamine by Isotope Dilution, High-Resolution Mass Spectrometry. Canadian Journal of Applied Spectroscopy, 39:3:87.
15. Yoo, L.J., Fitzsimmons, S., & Shen, Y. 2000. Determination of NDMA at Part-Per-Trillion Levels Using Positive Chemical Ionization From Aqueous Samples. Proc., 2000 AWWA WQTC. Denver, Colo.: AWWA.
16. American Publication Health Association, AWWA, & Water Environment Federation. 2008. Standard Methods for the Examination of Water and Wastewater. 6450 Nitrosamines. http://www.standardmethods.org/store/ProductView.cfm? ProductID=363.
17. Krasner, S.W., M.J. Sclimenti, and E.G. Means. 1994. Quality Degradation: Implications for DBP Formation. Jour. AWWA, 86:6:34.
18. Schreiber, I.M., and W.A. Mitch. 2006. Nitrosamine Formation Pathway Revisited: The Importance of Dichloramine and Dissolved Oxygen. Environ. Sci. Technol., 40(19):6007-6014.
19. Galal-Gorchev, H., and J.C. Morris. 1965. Formation and Stability of Bromamide, Bromimide, and Nitrogen Tribromide in Aqueous Solution. Inorg. Chem., 4:899-905.
20. Schreiber, I.M., and W.A. Mitch. 2007. Enhanced Nitrogenous Disinfection Byproduct Formation near the Breakpoint: Implications for Nitrification Control. Environ. Sci. Technol., 41(20):7039-7046.
21. Liang, S., M.S. Dale, C.F.(T.) Lee, and S.W. Krasner. 2009. NDMA Occurrence in Metropolitan's Treated Waters. Presented at 2009 AWWA Annual Conference.