Selection of operational strategies in activated sludge processes based on optimization algorithms

Water Science and Technology

Volumn 37, Issue 12, 1998, Pages 327-334

  Ayesa, E ^a   Goya, B ^a   Larrea, A ^a   Larrea, L ^a   Rivas, A ^a  

^a CEIT   (Spain)

Author keywords

Activated sludge; Alpha process; Cost criteria; Denitrification; Nitrification; Optimization; Simulation

Indexed keywords

ALGORITHMS; COMPUTER SIMULATION; COSTS; DENITRIFICATION; NITRIFICATION; OPTIMIZATION; SEWAGE TREATMENT PLANTS;

ALPHA PROCESS;

ACTIVATED SLUDGE PROCESS;

ACTIVATED SLUDGE; ALGORITHM;

ACTIVATED SLUDGE; ALGORITHM; CONFERENCE PAPER; COST; DENITRIFICATION; NITRIFICATION; WASTE WATER MANAGEMENT;

EID: 0031760036     PISSN: 02731223     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0273-1223(98)00374-6     Document Type: Conference Paper

References (12)

1. E. Ayesa G. Oyarbide L. Larrea J.L. García-Heras Observability of reduced-order models — Application to a model for control of Alpha process Wat. Sci. Tech. 31 2 1995 161 170
2. C.G. Brodyen R. Fletcher M.J.D. Powell W.H. Swann W. Murray W. Murray Numerical methods for unconstrained optimization 1972 Academic Press London and New York Chapter 2
3. J. Fillos V. Diyamandoglu L.A. Carrio L. Robinson Full-scale evaluation of biological nitrogen removal in the step-feed activated sludge process Wat. Env. Res. 68 2 1996 132 142
4. S. Fujii Theoretical analysis on nitrogen removal of the step-feed anoxic-oxic activated sludge process and its application for the optimal operation Wat. Sci. Tech. 34 1-2 1996 4S9 466
5. E. GörgÜn N. Artan D. Orhon S. Sözen Evaluation of the nitrogen removal by step feeding in large treatment plants Wat. Sci. Tech. 34 1–2 1996 253 260
6. M. Henze C.P.L. Grady Jr. W. Gujer G.vR. Marais T. Matsuo Activated Sludge Model nol Technical Report by IAWPRC Task Group on Mathematical Modelling for Design and Operation of Biological Wastewater Treatment 1986
7. R. Kayser G. Stobbe M. Werner Operational results of the Wolfsburg wastewater treatment plant Wat. Sci. Tech. 25 4–5 1992 203 209
8. A. Lesouef M. Payraudeau F. Rogalla B. Kleiber Optimization nitrogen removal reactor configurations by on-site calibration of the IAWPRC AS model Wat. Sci. Tech. 25 6 1992 105 123
9. Y. Miyaji M. Iwasaki Y. Selcigawa Biological nitrogen removal by step-feed process Prog. Wat. Tech. 12 6 1980 193 202
10. A. Rivas E. Ayesa Optimum design of activated sludge plants using the simulator DAISY 2.0 R. San José C.A. Brebbia Measurements and Modelling in Environmental Pollution 1997 Computational Mechanics Publications Southampton, Boston
11. J. Suescun A. Rivas E. Ayesa L. Larrea A new simulation program oriented to the design of complex biological processes for wastewater treatment P. Zannetti Computer Techniques in Environmental Studies V 1994 Computational Mechanics Publications Southampton, Boston
12. P.A. Vanrolleghem U. Jeppsson J. Carstensen B. Carlsson G. Olsson Integration of wastewater treatment plant design and operation — A systematic approach using cost functions Wat. Sci. Tech. 34 3—4 1996 159 171