Abstract
A numerical simulation of Biochemical Oxygen Demand (BOD) removal in Horizontal Subsurface Flow Constructed Wetlands (HSF CW) is presented. Emphasis is given to select the optimal type of the reaction concerning the BOD removal. For this purpose, a computational investigation is realized by comparing the most usual reaction type, the first-order one, and the recently proposed Monod type, with simulated experimental data obtained from five pilot-scale HSF CW units. These units were operated for 2 years in the facilities of the Laboratory of Ecological Engineering and Technology (LEET), Democritus University of Thrace (DUTh), Xanthi, Greece. For the numerical simulation the Visual MODFLOW family computer code is used, and especially the RT3D code.
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References
Kadlec, R.H., Wallace, S.: Treatment Wetlands, 2nd edn. CRC Press, Boca Raton, FL, USA (2009)
Sun, N.Z.: Inverse Problems in Groundwater Modeling. Springer Science and Business Media, Berlin (2013)
Liolios, K.A., Moutsopoulos, K.N., Tsihrintzis, V.A.: Modeling of flow and BOD fate in horizontal subsurface flow constructed wetlands. Chem. Env. J. 200–202, 681–693 (2012)
Mitchell, C., McNeviv, D.: Alternative analysis of BOD removal in subsurface flow constructed wetlands employing monod kinetics. Wat. Res. J. 35, 1295–13033 (2001)
Akratos, C.S., Tsihrintzis, V.A.: Effect of temperature, HRT, vegetation and porous media on removal efficiency of pilot-scale horizontal subsurface flow constructed wetlands. Ecol. Eng. J. 29(2), 173–191 (2007)
Waterloo Hydrogeologic Inc.: Visual MODFLOW v. 4.2. Users Manual. U.S. Geological Survey, Virginia, USA (2006)
Clement, T.P.: RT3D Manual, v.1. Pacific Northwest National Laboratory Richland, Washington, USA (1997)
Zheng, C., Bennett, G.D.: Applied Contaminant Transport Modelling, 2nd edn. Wiley, New York (2002)
Liolios, K., Tsihrintzis, V., Moutsopoulos, K., Georgiev, I., Georgiev, K.: A computational approach for remediation procedures in horizontal subsurface flow constructed wetlands. In: Lirkov, I., Margenov, S., Wasniewski, J. (eds.) LNCS, vol. 7116, pp. 299–306. Springer, Heidelberg (2012)
Clement, T.P., Sun, Y., Hooker, B.S., Petersen, J.N.: Modeling multispecies reactive transport in ground water. Groundwater Mon. Rem. J. 18(2), 79–92 (1998)
Sun, Y., Clement, T.P., Petersen, J.N., Hooker, B.S.: Effect of reaction kinetics on predicted concentration profiles during subsurface bioremediation. J. Cont. Hyd. 31(3), 359–372 (1998)
Clement, T.P., Jones, N.L.: RT3D Tutorial for GMS Users. Pacific Northwest National Laboratory Richland, Washington, USA (1998)
Kaluarachchi, J.J., Morshed, J.: Critical assessment of the operator-splitting technique in solving the advection-dispersion-reaction equation: 1. First-order reaction. Adv. Water Res. J. 18(2), 89–100 (1995)
Morshed, J., Kaluarachchi, J.J.: Critical assessment of the operator-splitting technique in solving the advection-dispersion-reaction equation: 2. Monod kinetics and coupled transport. Adv. Wat. Res. J. 18(2), 101–110 (1995)
Tchobanoglous, G., Schroeder, E.: Water Quality. Addison-Wesley Pub. Comp, Amsterdam (1987)
Tchobanoglous, G., Burton, F.L., Stensel, H.D.: Wastewater Engineering. Treatment and Use, 4th edn. McGraw-Hill, New York (1991)
Acknowledgments
The research is partly supported by the FP7 project AComIn: Advanced Computing for Innovation, grant 316087 and Bulgarian NSF Grants, DMU 03-62 and DFNI I-01/5.
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Liolios, K., Tsihrintzis, V., Georgiev, K., Georgiev, I. (2016). A Computational Investigation of the Optimal Reaction Type Concerning BOD Removal in Horizontal Subsurface Flow Constructed Wetlands. In: Margenov, S., Angelova, G., Agre, G. (eds) Innovative Approaches and Solutions in Advanced Intelligent Systems . Studies in Computational Intelligence, vol 648. Springer, Cham. https://doi.org/10.1007/978-3-319-32207-0_3
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DOI: https://doi.org/10.1007/978-3-319-32207-0_3
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