Nitrifying bacteria addition into reactors operating near washout conditions for nitrification

Journal of Environmental Engineering and Science

Volumn 4, Issue 4, 2005, Pages 257-264

  Head, Melanie A ^a   Oleszkiewicz, Jan A ^a  

^a UNIVERSITY OF MANITOBA   (Canada)

Author keywords

Bioaugmentation; Dewatering liquor; Nitrification; Solids retention time (SRT); Temperature; Wastewater

Indexed keywords

BACTERIA; BIOMASS; CHEMICAL REACTORS; DEWATERING; WASTEWATER; WASTEWATER TREATMENT;

BIOAUGMENTATION; DEWATERING LIQUID; SOLIDS RETENTION TIME (SRT);

NITRIFICATION;

EID: 27544481208     PISSN: 14962551     EISSN: None     Source Type: Journal    
DOI: 10.1139/s04-080     Document Type: Article

References (15)

1. Abeysinghe, D.H., De Silva, D.G.V., Stahl, D.A., and Rittmann, B.E. 2002. The effectiveness of bioaugmentation in nitrifying systems stressed by washout condition and cold temperature. Water Environ. Res. 74: 187-199.
2. APHA/AWWA/WEF. 1998. Standard methods for the examination of water and wastewater. 20th ed. Edited by L.S. Clesceri, A.E. Greenberg, and A.D. Eaton. United Book Press, Inc. Baltimore, Md.
3. Hanaki, K., Wantawin, C., and Ohgaki, S. 1990. Effects of the activity of heterotrophs on nitrification in a suspended-growth reactor. Water Res. 24: 289-296.
4. Hao, X., Hijnen, J.J., and Van Loosdrecht, M.C.M. 2002. Model-based evaluation of temperature and inflow variations on a partial nitrification-ANANMMOX biofilm process. Water Res. 36: 4839-4849.
5. Head, M., and Oleszkiewicz, J. A. 2002. Short SRT nitrification through seeding nitrifying bacteria into cold, non-nitrifying sequencing batch reactors. In Proceedings of the WEFTEC 2002 [CD-ROM]. Chicago, Ill., 28 September - 2 October.
6. Head, M.A., and Oleszkiewicz, J.A. 2004. Bioaugmentation for short-SRT nitrification at cold temperatures. Water Res. 38(3): 523-530.
7. Head, M.A., Oleszkiewicz, J.A., and Oerther, D.B. 2004. Tracking imported nitrifying biomass in cold sequencing batch reactors using FISH. In Proceedings of the WEFTEC 2004 [CD-ROM]. New Orleans, La., 2-6 October.
8. Janus, H.M., and van der Roest, H.F. 1997. Don't reject the idea of treating reject water. Water Sci. Technol. 35: 27-34.
9. Lee, Y.M., and Oleszkiewicz, J.A. 2003. Evaluation of maximum growth and decay rates of autotrophs under different physical and environmental conditions. Water Res. 37: 4202-4210.
10. Lee, N.M., and Welander, T. 1994. Influence of predators on nitrification in aerobic biofilm processes. Water Sci. Technol. 29: 355-363.
11. Martinage, V., and Paul, E. 2000. Effect of environmental parameters on autotrophic decay rate (bA). Environ. Technol. 21: 31-41.
12. Metcalf and Eddy, Inc. 1991. Advanced wastewater treatment. In Wastewater engineering: treatment, disposal, and reuse. 3rd ed. McGraw-Hill, Boston, Mass. pp. 663-763.
13. Rittmann, B.E. 1996. How input active biomass affects sludge age and process stability. J. Environ. Eng. 122: 4-8.
14. USEPA. 1975. Process design manual for nitrogen control. Technology transfer. United States Environmental Protection Agency, Spring-field, Va.
15. Yuan, Z., Bogaert, H., Vansteenkiste, G., and Verstraete, W. 1998. Sludge storage for countering nitrogen shock loads and toxicity incidents. Water Sci. Technol. 37: 173-180.