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The Frontiers of Society, Science and Technology, 2020, 2(1); doi: 10.25236/FSST.2020.020116.

Application of Biowin to Biological Nutrient Removal (Bnr) Modeling


Jiaxing Xu1,2*, Ian Buchanan2, Zhuanxi Luo3

Corresponding Author:
Jiaxing Xu

1 Zijin Mining Group Co., Ltd., Xiamen 361008, China
2 Department of Civil and Environmental Engineering, University of Alberta, Edmonton, T6G 2R3, Canada
3 Key Laboratory of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China
* Corresponding author email: [email protected]


Biological nutrient removal (BNR) is required for many wastewater treatment plants (WWTPs). Due to the complexity of BNR processes in activated sludge system, mathematical models of the BioWin General Model are introduced to evaluate and optimize system configurations for BNR. Simulators of BioWin are real computer programs for BNR system design and optimization. A case of application of BioWin to BNR modeling in Beijing Wastewater Treatment Plant A (BWTPA, China) was studied to verify the reliability of the simulator.


Biowin; Biological nutrient removal (bnr); Modeling

Cite This Paper

Jiaxing Xu, Ian Buchanan, Zhuanxi Luo. Application of Biowin to Biological Nutrient Removal (Bnr) Modeling. The Frontiers of Society, Science and Technology (2020) Vol. 2 Issue 1: 112-121. https://doi.org/10.25236/FSST.2020.020116.


[1] EnviroSim (2007). Process Model Formulation. EnviroSim Associates Ltd.
[2] EnviroSim (2011) a. BioWin User Manual. EnviroSim Associates Ltd.
[3] EnviroSim (2011) b. BioWin Quick Feature Tour. EnviroSim Associates Ltd.
[4] Henze M, Gujer W, Mino T (2000). Activated Sludge Models ASM1, ASM2, ASM2d, and ASM3. IWA Scientific and Technical Report n. 9. IWA Publishing, London, UK.
[5] Hu Z, Wentzel MC, Ekama GA (2007) a. A general model for biological nutrient removal activated sludge systems-Model development. Biotechnol. Bioeng, no.98, pp.1242-1258.
[6] Hu Z, Wentzel MC, Ekama GA (2007) b. A general model for biological nutrient removal activated sludge systems: Model evaluation. Biotechnol. Bioeng, no.98, pp.259-1275.
[7] Hu Z R, Zhou J, Gan YP, etc (2008) a. BioWin-based mathematical models for wastewater treatment processes and their engineering application, China Water & Wastewater, vol.24, no.4, pp.19- 23.
[8] Hu Z, Chapman K, Dold P, et al (2008) b. BioWin model for whole wastewater treatment plant process modeling. China Water & Wastewater, no.34, pp.59-166
[9] Latimer R J, P Pitt, P Dold (2009). Kinetic parameters for modeling two-step nitrification and denitrification: a case study. Water Sci. & Technol, vol.59, no.4, pp.631-638.
[10] Liwarska-Bizukojc E, R Biernacki (2010). Identification of the most sensitive parameters in the activated sludge model implemented in BioWin software. Bioresource Technology, pp.7278-7285.
[11] Petersen B, Gernaey K, Henze M (2002). Evaluation of an ASM1model calibration procedure on a municipal- industrial wastewater treatment plant. J. of Hydroingomatics, no.4, pp.15-38.
[12] Shen T G, Qiu Y, Ying Q F, Ge Y T, et al (2009). Application of BioWin simulator for wastewater treatment plant. China Water & Wastewater, vol.35, pp.459- 462.
[13] Ubay-Cokgor E, C W Randall, D Orhon (2005). Evaluation of the performance of the Tyson Foods wastewater treatment plant for nitrogen removal. Water Sci. & Technol, vol.51, no.11, 159-166.
[14] Veldhuizen, H M V, M C M V. Loosdrecht, J J Heijnen (1999). Modelling phosphorus and nitrogen removal in full scale activated sludge process. biological Water Res, vol. 33, no.16, pp.3459-3468.
[15] Water Environment Federation (WEF), American Society of Civil Engineers (ASCE), Environmental and Water Resource Institute (EWRI), 2006. Biological nutrient removal (BNR) operation in wastewater treatment plants. WEF Press. McGraw-Hill: New York.