Reduction of excess sludge produced by biological treatment processes: Effect of ozonation on biomass and on sludge

Ozone: Science and Engineering

Volumn 29, Issue 6, 2007, Pages 415-427

  Paul, Etienne ^a   Debellefontaine, Hubert ^a  

^a INSA   (France)

Author keywords

ASM1 Model; Excess Sludge; Film Model; Mass Transfer; Ozone; Reactor Design; Sludge Reduction

Indexed keywords

BIOMASS; MASS TRANSFER; MICROORGANISMS; OZONE; OZONIZATION; WASTEWATER; WATER TREATMENT;

BIOLOGICAL TREATMENT; EXCESS SLUDGE; REACTOR DESIGN; SLUDGE REDUCTION;

SEWAGE SLUDGE;

EID: 36949020589     PISSN: 01919512     EISSN: 15476545     Source Type: Journal    
DOI: 10.1080/01919510701593762     Document Type: Conference Paper

References (35)

1. AFNOR, Recueil de normes françaises - Qualité de l'eau. (Paris: AFNOR, 1994).
2. AWWA, Standard Methods for the Examination of Water and Wastewater. (Denver, CO: AWWA, 1999).
3. Bode, H., and T. Grünebaum, "The Cost of Municipal Sewage Treatment - Structure, Origin, Minimization - Methods of Fair Cost Comparison and Allocation", Water Sci. Technol. 41(9): 289-298 (2000).
4. Camacho, P.; Etude de procédés de reduction de la production de boues par couplage de traitements physique ou chimique et biologique. Ph. D. Thesis No. 749, INSA: Toulouse, France (2001).
5. Camacho, P., P. Ginestet, and J.M. Audic, J. "Pilot Plant Demonstration of Reduction Technology During Activated Sludge Treatment of Wastewater", WEFTEC'03, October 11-15, Los Angeles, CA (2003).
6. Cesbron, D., S. Déléris, H. Debellefontaine, M. Roustan, and E. Paul, "Study of Competition for Ozone Between Soluble and Particulate Matter During Activated Sludge Ozonation", Trans IChemE 81(9):1165-1170 (2003).
7. Cesbron, D., Caractérisation et analyse des compétitions lors de l'action de l'ozone sur une boue : implications pour un procédé de réduction de production de boue combinant traitement biologique et oxydation. Ph.D. Thesis No. 756, INSA: Toulouse, France. (2004).
8. Danckwerts, P.V., Gas-Liquid Reactions. (New York: McGraw-Hill, 1970).
9. Déléris, S., E. Paul, H. Debellefontaine, and V. Geaugey, "Sludge Reduction in Wastewater Treatment Plants. Mass Balances for Assessing the Efficiency of a Combined Treatment System: Activated Sludge and Ozonation", ECCE-2, 2nd European Congress of Chem. Engng., October 5-7, paper No. P9-20: Montpellier, France (1999).
10. Déléris, S., Réduction de la production de boues par couplage d'un procédé chimique et d'une boue activée. Ph. D. Thesis No. 621 (Toulouse, France: INSA, 2001).
11. Déléris, S., V. Geaugey, P. Camacho, H. Debellefontaine, and E. Paul, "Minimization of Sludge Production in Biological Processes: An Alternative Solution for the Problem of Sludge Disposal", Water Sci. Technol. 46(10):63-70 (2001).
12. Déléris, S., A. Larose, V. Geaugey, and T. Lebrun, "Innovative Strategies for the Reduction of Sludge Production in Activated Sludge Plant: Biolysis O® and Biolysis E®". Wastewater Sludge as a Resource, IWA Specialized Conference on Biosolids, June 23-25, pp. 79-86, Trondheim, Norway (2003).
13. Ferry, M. and J. Wiart, "Les coûts de traitement et de recyclage agricole des boues d'épuration urbaines", Techniques, Sciences et Méthodes 19:117-136 (2000).
14. Finch, G.R. and D.W. Smith, "Ozone Dose Response of Escherichia coli in Activated Sludge Effluent", Water Res. 23(8):1017-1025 (1989).
15. Goel, R., K. Komatsu, H. Yasui, and H. Harada, "Process Performance and Change in Sludge Characteristics During Anaerobic Digestion of Sewage Sludge with Ozonation", Wastewater Sludge as a Resource, IWA Specialized Conference on Biosolids, June 23-25, pp. 153-160: Trondheim, Norway (2003).
16. Henze, M. "Characterization of Wastewater for Modeling of Activated Sludge Processes", WaterSci. Technol. 25(6):1-15 (1992).
17. Henze, M., C.P.L.J. Grady, W. Gujer, G.V.R. Marais, and T. Matsuo, "Activated SludgeModel No. 01", Scientific and Technical Report No. 01, IAWPRC Publisher, London, England, ISSN 1010-707X (1987).
18. Hoigné, J. and H. Bader, "The Role of Hydroxyl Radical Reactions in Ozonation Processes in Aqueous Solutions", Water Res. 10(6): 377-386 (1976).
19. Huysmans, A., M. Weemaes, P.A. Fonseca, and W. Verstraete, "Ozonation of Activated Sludge in the Recycle Stream", J. Chem. Technol. Biotechnol. 76:321-324 (2001).
20. Jorand, F., F. Zartarian, F. Thomas, J.C. Block, J.Y. Bottero, G. Villemin, V. Urbain, and J. Manem, "Chemical and Structural (2D) Linkage between Bacteria within Activated Sludge Flocs", Water Res. 29(7):1639-1647 (1995).
21. Kamiya, T., and J. Hirotsuji, "New Combined System of Biological Process and Intermittent Ozonation for Advanced Wastewater Treatment", Water Sci. Technol. 38(8-9):145-153 (1998).
22. Martins, A.M.P., K. Pagilla, J.J. Heijnen, and M.C.M. Van Loosdrecht, "Filamentous Bulking Sludge - A Critical Review", Water Res. 38:793-817 (2004).
23. Paul, E., and M. Salhi, "Reduction of Excess Sludge Production: An Evaluation of Combined Processes", Leading Edge Water and Wastewater Treatment Technologies, IWA Leading Edge Conference Series, May 26-28: Noordwijk/Amsterdam, The Netherlands (2003).
24. Paul, E., P. Camacho, M. Spérandio, and P. Ginestet, "Technical and Economical Evaluation of a Thermal and Two Oxidative Techniques for the Reduction of Excess Sludge Production", Proc.Safety Env. Protect. 84(B4):247-252 (2006).
25. Paul, E., D.B. Wolff, J.C. Ochoa, and R.H. Ribeiro da Costa, "Recycled and Virgin Plastic Carriers in Hybrid Reactors for Wastewater Treatment", Water Environ. Res. 79(7):765-774 (2007).
26. Sakai, Y., T. Fukase, H. Yasui, and M. Shibata, "An Activated Sludge Process without Excess Sludge Production", Water Sci. Technol. 36(11):163-170 (1997).
27. Salhi, M., Procédés couplés boues actives - ozonation pour la réduction de la production de boues: étude, modélisation et intégration dans la filière de traitement de l'eau. Ph. D. Thesis No. 710, INSA: Toulouse, France (2003).
28. Salhi, M., D. Déléris, H. Debellefontaine, P. Ginestet, and E. Paul, "More Insights into the Understanding of Reduction of Excess Sludge Production by Ozone", Wastewater Sludge as a Resource, IWA Specialized Conference on Biosolids, June 23-25, pp. 161-168: Trondheim, Norway (2003a).
29. ème Congrès de la Société Française de Génie des Procédés, September 9-11, paper noB 46: St Nazaire, France. (2003b).
30. Salhi, M., D. Cesbron, and E. Paul, "Factors Affecting Biomass Deactivation in a Biological Sludge Treated by Ozone", International Seminar on Anaerobic Digestion of Slaughterhouse Wastes, September 24-25: Narbonne, France (2003c).
31. Scheminski, A., R. Krull, and D.C. Hempel, "Oxidative Treatment of Digested Sewage Sludge with Ozone", Water Sci. Technol. 42(9): 151-158 (2000).
32. Spérandio, M., and E. Paul, "Estimation of Wastewater Biodegradable COD Fractions by Combining Respirometric Experiments in Various So/Xo ratios", WaterRes. 34(4):1233-1246 (2000).
33. Weemaes, M.P.J. and W.H. Verstraete, "Evaluation of Current Wet Sludge Disintegration Techniques", J. Chem. Technol. Biotechnol. 73:83-92 (1998).
34. Yasui, H., and M. Shibata, "An Innovative Approach to Reduce Excess Sludge Production in the Activated Sludge Process", Water Sci. Technol., 30(9):11-20 (1994).
35. Yasui, H., K. Nakamura, S. Sakuma, M. Iwasaki, and Y. Sakai, "A Full-Scale Operation of a Novel Activated Sludge Process without Excess Sludge Production", Water Sci. Technol., 34(3-4):395-404 (1996).