Evaluation of multiloop chemical dosage control strategies for total phosphorus removal of enhanced biological nutrient removal process

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• 作者：Prithvi Sai Nadh Garikiparthy ; Seung Chul Lee…
• 关键词：Activated Sludge Model ; Chemical Dosage Control ; Eutrophication ; Feedforward Control ; Multiloop Control ; Total Phosphorous (TP)
• 刊名：Korean Journal of Chemical Engineering
• 出版年：2016
• 出版时间：January 2016
• 年：2016
• 卷：33
• 期：1
• 页码：14-24
• 全文大小：1,110 KB
• 参考文献：1.C. K. Yoo, K. Villez, S. W. H. Van Hulle and P. A. Vanrolleghem, Environmetrics, 19, 602 (2008).CrossRef
  2.H. Hauduc, S. Gillot, L. Rieger, T. Ohtsuki, A. Shaw, I. Takacs and S. Winkler, Water Sci. Technol., 60, 1943 (2009).CrossRef
  3.H. Liu, K.-H. Chang and C. Yoo, Desalination Water Treatment, 43, 138 (2012).CrossRef
  4.B. Ráduly, K. V. Gernaey, A. G. Capodaglio, P. S. Mikkelsen and M. Henze, Environ. Modelling Software, 22, 1208 (2007).CrossRef
  5.K. W. Gernaey, X. Flores-Alsina, C. Rosen, L. Benedetti and U. Jeppsson, Environ. Modelling Software, 26, 1255 (2011).CrossRef
  6.K. V. Gernaey and S. B. Jørgensen, Control Eng. Practice, 12, 357 (2004).CrossRef
  7.G. Olsson and B. Newell, Control, International Water Association (IWZ) (1999).
  8.A. O’Dwyer, Handbook of pi and pid controller tuning rules, World Scientific (2006).CrossRef
  9.T. Blevins, Pid advances in industrial control, Preprints IFAC Conference on Advances in PID Control, Brescia, Italy (2012).
  10.Y. Ma, Y. Peng and X. Wang, Desalination, 246, 534 (2009).CrossRef
  11.K. Gernaey, M. Mussati, Z. Yuan, M. K. Nielsen and S. B. Jørgensen, Control strategy evaluation for combined n and p removal using a benchmark wastewater treatment plant, 15th Triennial World Congress of International Federation of Automatic Control, 21–26 (2002).
  12.H. Liu and C. Yoo, Korean J. Chem. Eng., 28, 667 (2011).CrossRef
  13.A. Gerber, E. Mostert, C. Winter and R. De Villiers, Water Sci. Technol., 19, 183 (1987).
  14.P. Ingildsen, Realising full-scale control in wastewater treatment systems using in situ nutrient sensors, Lund University (2002).
  15.I. Takács, G. G. Patry and D. Nolasco, Water Res., 25, 1263 (1991).CrossRef
  16.J. Copp, Eur 19993-cost action 624-the cost simulation benchmarkdescription and simulator manual, European Communities. Luxembourg. Editorial (2002).
  17.M. Henze, W. Gujer, T. Mino, T. Matsuo, M. C. Wentzel, G. v. R. Marais and M. C. M. Van Loosdrecht, Water Sci. Technol., 39, 165 (1999).CrossRef
  18.G. Morse, S. Brett, J. Guy and J. Lester, Science of the Total Environ., 212, 69 (1998).CrossRef
  19.S. Skogestad, J. of Process Control, 13, 291 (2003).CrossRef
  20.R. C. Panda, Chem. Eng. Sci., 64, 2807 (2009).CrossRef
  21.S. W. Sung, J. Lee and I.-B. Lee, Process identification and pid control, John Wiley & Sons (2009).CrossRef
  22.D. E. Seborg, D. A. Mellichamp, T. F. Edgar and F. J. Doyle III, Process dynamics and control, Wiley (2010).
  23.J. Alex, L. Benedetti, J. Copp, K. Gernaey, U. Jeppsson, I. Nopens, M. Pons, L. Rieger, C. Rosen and J. Steyer, Report by the IWA Taskgroup on Benchmarking of Control Strategies for WWTPs, International Water Association (IWA), UK (2008).
  24.H. Liu, M. Huang, J. Kim and C. K. Yoo, Korean J. Chem. Eng., 30, 528 (2013).CrossRef
  25.M. J. Kim, H. Liu, J. Kim and C. K. Yoo, J. Hazard. Mater., 183, 124 (2014).CrossRef
  26.J. Lee, C. K. Yoo and I. Lee, J. Chem. Eng. Japan, 36, 563 (2003).CrossRef
  27.C. K. Yoo and I. Lee, Environ. Eng. Sci., 21(3), 331 (2004).CrossRef
  28.O. Y. Kang, S. C. Lee, K. Wasewar, M. J. Kim, H. Liu, T. S. Oh, E. Janghorban and C. K. Yoo, Korean J. Chem. Eng., 30(1), 20 (2013).CrossRef
  29.W. Shen, E. Tao, X. Chen, D. Liu and H. Liu, Korean J. Chem. Eng., 31(3), 386 (2014).CrossRef
  30.R. N. Mohammed, S. Abu-Alhail and L. X. Wu, Korean J. Chem. Eng., 31(10), 1798 (2014).CrossRef
  31.H. Kim, Y. Kim, M. Kim, W. Piao, J. Gee and C. Kim, Korean J. Chem. Eng., 31(4), 611 (2014).CrossRef
  
• 作者单位：Prithvi Sai Nadh Garikiparthy (1)
  Seung Chul Lee (1)
  Hongbin Liu (1)
  Srinivas Sahan Kolluri (1)
  Iman Janghorban Esfahani (1)
  Chang Kyoo Yoo (1)
  
  1. Department of Environmental Science and Engineering, Center for Environmental Studies, College of Engineering, Kyung Hee University, Seocheon-dong 1, Giheung-gu, Yongin-si, Gyeonggi-do, 446-701, Korea
  
• 刊物类别：Chemistry and Materials Science
• 刊物主题：Chemistry
  Industrial Chemistry and Chemical Engineering
  Catalysis
  Materials Science
  Biotechnology
  
• 出版者：Springer New York
• ISSN：1975-7220

文摘

We developed several control algorithms and compare their control performances for controlling the total phosphorous (TP) concentration in wastewater treatment plant, which has strong influent disturbances and the disturbance effects should be removed while maintaining better effluent quality. An anaerobic - anoxic - oxic (AAO) process, which is a well-known advanced nutrient removal process, was selected as a case study, which is modeled with activated sludge model no. 2. Six control strategies for TP control with a polymer addition were implemented in AAO process and evaluated by the plant’s performance, where the costs of the dosed chemical were compared among the six controllers. The experimental work showed that the advanced control techniques with feedback, feedforward and feedratio controllers were able to control the TP concentration in the effluent, which must be less than 1.50 g P/m3 which is the legal limitation, while reducing the necessary chemical cost. The results showed that the best TP removal performance in the effluent TP removal could be achieved by advanced feedback controller with the tuned control parameters, which showed the best effluent quality and control performance index as well as the cheapest cost of chemical dosage among the six TP control strategies.