Dynamic characteristics of coarse-grained trickling filters

• Autorzy: Sawicki J. , Bering S.
• Języki publikacji: EN

Abstrakty

EN

A structural method of dimensioning trickling filters is proposed. Reactors applied in sanitary engineering are usually designed on the basis of formally simple technical instructions, but laboratory experiments have shown that the flow through a trickling filter can be described with the plug-flow model. With an additional function describing reaction intensity, the object's parameters can be calculated and its operation simulated for various technical conditions. If variability of the reaction rate is taken into account, numerical integration of the governing equations will be necessary.

Słowa kluczowe

EN

hydraulic design; waste disposal; trickling filters

• Wydawca: Politechnika Gdańska
• Czasopismo: TASK Quarterly : scientific bulletin of Academic Computer Centre in Gdansk
• Rocznik: 2007
• Tom: Vol. 11, No 4
• Strony: 425--437
• Opis fizyczny: Bibliogr. 18 poz., rys.

Twórcy

autor

Sawicki J.

autor

Bering S.

• Gdansk University of Technology, Faculty of Civil and Environmental Engineering, Narutowicza 11/12, 80-952 Gdansk, Poland,

Bibliografia

• [1] Fisher H B List E J, Koh R C Y, Imberger J and Brooks N H 1979 Mixing in Inland and Coastal Waters, Academic Press, New York, USA
• [2] Suchecki W 2005 Investigation of Flow Across Tube Bundle in Crystallizer, Using Digital Particle Image Velocimetry, Zeszyt Monograficzny, Gdansk University of Technology, 1 (in Polish)
• [3] James A (Ed.) 1978 Mathematical Models in Water Pollution Control, J. Wiley and Sons, Chichester, UK
• [4] Sawicki J M 1991 Proc. Int. Symp. "Hydrology of Natural and Manmade Lakes", Vienna, Austria, pp. 209-217
• [5] 1992 Design of Municipal Waste water Treatment Plants, WEF Manual of Practice, Joint Task Force of the WEF and ASCE, Book Press Inc., Brattleboro, Vermont, USA, 8
• [6] Imhoff K and Imhoff K R 1979 Taschenbuch der Stadtenwaeserrung" R. Oldenburg Verlag, Munich, Germany
• [7] Sawicki J M 2002 Arch. Hydro-Eng. and Env. Mech. 2 (49) 59
• [8] Sawicki J M 2005 Arch. Hydro-Eng. and Env. Mech. 3 (52) 177
• [9] De Clerc B, Coen F, Vanderhagen Band Vanrolleghem P A 1999 Wat. Sci. Tech. 4 (39) 61
• [10] Krumins V, Line M and Wheaton F 2000 Wat. Res. 8 (34) 2337
• [11] Sawicki J M, Skuza M and Bering S 2003 Proc. 8th Int. Symp. "Water Management and Hydraulic Eng.", Podbanske, Slovakia, pp. 397-404
• [12] Seguret F, Racault Y and Sardin M 2000 Wat. Res. 5 (34) 1551
• [13] Cooper A Rand Jeffreys G V 1971 Chemical kinetics and reactor design, Oliver and Boyd, Edinburgh, UK
• [14] Bering Sand Sawicki J M 2004 Proc. 24th Int. School of Hydraulics, IBW PAN, Jastrzębia Góra, Poland, pp. 81-88
• [15] Bering S 2005 Hydraulic characteristics of the flow through trickling filter, PhD Thesis, Gdansk University of Technology, Gdansk, Poland (in Polish)
• [16] Fried J J 1975 Groundwater Pollution, Academic Press, Amsterdam, Holland
• [17] Sawicki J M 2003 Migration of pollutants, Gdansk University of Technology Publishing, Gdansk (in Polish)
• [18] Szymkiewicz R 2003 Numerical Methods in Hydraulic Engineering, Gdansk University of Technology, Gdansk (in Polish)