Mathematical simulation of feedforward control for nutrient removal in anaerobic-anoxic-oxic processes

Environmental Engineering Science

Volumn 27, Issue 8, 2010, Pages 633-641

  Shen, Tonggang ^a   Qiu, Yong ^a   Shi, Hanchang ^a  

^a TSINGHUA UNIVERSITY   (China)

Author keywords

anaerobic anoxic oxic process; feedforward control; nutrient removal; optimization; simulation

Indexed keywords

AMMONIA; ANAEROBIC DIGESTION; ANOXIC WATER; DISSOLVED OXYGEN; EFFLUENTS; ENERGY UTILIZATION; FEEDFORWARD CONTROL; NITROGEN REMOVAL; NUTRIENTS; OPTIMIZATION; RECYCLING; SEWAGE TREATMENT PLANTS; SLUDGE DIGESTION; WASTEWATER TREATMENT; WATER QUALITY;

ANAEROBIC-ANOXIC-OXIC PROCESS; DISSOLVED OXYGEN CONCENTRATIONS; MATHEMATICAL SIMULATIONS; NUTRIENT REMOVAL; NUTRIENT REMOVAL EFFICIENCY; OPTIMAL OPERATION CONDITIONS; SIMULATION; WASTEWATER TREATMENT PLANTS;

PROCESS CONTROL;

AMMONIA; DISSOLVED OXYGEN; NITRATE; NITROGEN; PHOSPHORUS; POLYPHOSPHATE;

ACTIVATED SLUDGE; AERATION; ANAEROBIC DIGESTION; ANAEROBIC METABOLISM; ARTICLE; CONTROL STRATEGY; DENITRIFICATION; ENERGY CONSUMPTION; ENERGY CONVERSION; FEEDBACK SYSTEM; ONLINE MONITORING; OXYGEN CONCENTRATION; SEWAGE EFFLUENT; SIMULATION; STEADY STATE; WASTE WATER MANAGEMENT; WASTE WATER RECYCLING; WASTE WATER TREATMENT PLANT;

EID: 79952107762     PISSN: 10928758     EISSN: 15579018     Source Type: Journal    
DOI: 10.1089/ees.2009.0150     Document Type: Article

References (21)

1. Baeza, J.A., Gabriel, D., and Lafuente, J. (2002). Improving the nitrogen removal efficiency of an A2/O based WWTP by using an on-line Knowledge Based Expert System. Water Res. 36, 2109
2. Brouwer, H., Bloemen, M., Klapwijk, B., and Spanjers, H. (1998). Feedforward control of nitrification by manipulating the aerobic volume in activated sludge plants. Water Sci. Technol. 38, 245
3. Comeau, Y., Hall, K.J., Hancock, R., and Oldham. W.K. (1986). Biochemical model for enhanced biological phosphorus removal. Water Res. 20, 1511
4. Copp, J.B. (2002). The COST Simulation Benchmark-Description and Simulator Manual. Luxembourg: Office for Official Publications of the European Communities
5. Fu, C., and Poch, M. (1998). Fuzzy model and decision of COD control for an activated sludge process. Fuzzy Sets Syst. 93, 281
6. Henze, M. et al. (The IWA Task Group on Mathematical Modelling for Design and Operation of Biological Wastewater Treatment) (2000). Activated Sludge Models ASM1, ASM2, ASM2d and ASM3. IWA Publishing, London, United Kingdom
7. Ingildsen, P., Rosen, C., Gernaey, K.V., Nielsen, M.K., Guildal, T., and Jacobsen, B.N. (2006). Modelling and control strategy testing of biological and chemical phosphorus removal at Avedøre WWTP. Water Sci. Technol. 53, 105
8. Liu, Y., Fan, L., and Shi, H. (2006). Simulation and control strategy for the variational influent of WWTP. J. Environ. Sci. China 18, 62
9. Ma, Y., Peng, Y., and Wang, S. (2005). Feedforward-feedback control of dissolved oxygen concentration in a predenitrification system. Bioprocess Biosyst. Eng. 27, 223
10. Melcer, H., and Dold, P.L. (2003). Methods for Wastewater Characterization in Activated Sludge Modeling. IWA Publishing, London, United Kingdom; Water Environment Federation, Alexandria, VA
11. Olsson, G., and Newell, B. (1999). Wastewater Treatment System: Modeling, Diagnosis and Control. IWA Publishing, London, United Kingdom
12. Rosen, C., Ingildsen, P., Guildal, T., Nielsen, T.M., Nielsen, M.K., Jacobsen, B.N., and Thomsen, H.A. (2006). Introducing biological phosphorus removal in an alternating plant by means of control: a full scale study. Water Sci. Technol. 53, 133
13. Shen, W., Chen, X., and Corriou, J.P. (2008). Application of model predictive control to the BSM1 benchmark of wastewater treatment process. Comput. Chem. Eng. 32, 2849
14. Soerensen, J. (1996). Optimization of a nutrient-removing wastewater treatment plant using on-line monitors. Water Sci. Technol. 33, 265
15. Sorm, R., Wanner, J., Saltarelli, R., Bortone, G., and Tilche, A. (1997). Verification of anoxic phosphate uptake as the main mechanism of the 'dephanox' process. Water Sci. Technol. 35, 87
16. Stare, A., Vrecko, D., Hvala, N., and Strmcnik, S. (2007). Comparison of control strategies for nitrogen removal in an activated sludge process in terms of operating costs: A simulation study. Water Res. 41, 2004
17. Thomopoulos, N.T. (1980). Applied Forecasting Methods. Englewood Cliffs, NJ: Prentice-Hall, Inc
18. Wentzel, M.C., Dold, P.L., Ekama, G.A., and Marais, G.V.R. (1989). Enhanced polyphosphate organism cultures in activated sludge systems. III. Kinetic model. Water SA 15, 89
19. Yuan, Z., and Keller, J. (2003). Integrated control of nitrate recirculation and external carbon addition in a predenitrification system. Water Sci. Technol. 48, 345
20. Yuan, Z., Oehmen, A., and Ingildsen, P. (2002). Control of nitrate recirculation flow in predenitrification systems. Water Sci. Technol. 45, 29
21. Zhang, P., Yuan, M., and Wang, H. (2008). Improvement of nitrogen removal and reduction of operating costs in an activated sludge process with feedforward-cascade control strategy. Biochem. Eng. J. 41, 53