Prediction of filtrate suspended solids and solids capture based on operating parameters for belt filter press von Kholisa, B., Fester, V.G., Haldenwang, R.

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In-line rheological characterisation of wastewater sludges using non-invasive ultrasound sensor technology von Haldenwang, R., Kotze, R., Rossle, W., Fester, V.

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Centrifugal Pump Derating for Non-Newtonian Slurries von Kalombo, J. J. N, Haldenwang, R, Chhabra, R. P, Fester, V. G

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Commissioning of a novel in-line rheometery system in a wastewater treatment plant for more efficient polymer dosing von Kotzé, R., Fester, V., Kholisa, B., Haldenwang, R., Rössle, W.

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Modeling pressure losses for Newtonian and non-Newtonian laminar and turbulent flow in long square edged orifices von Chowdhury, M.R., Fester, V.G.

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Sludge pipe flow pressure drop prediction using composite power-law friction factor - Reynolds number correlations based on different non-Newtonian Reynolds numbers von Fester, V.G., Holm, R., Chhabra, R.P., Sutherland, A.P.N., Haldenwang, R.

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A feasibility study of in-line rheological characterisation of a wastewater sludge using ultrasound technology von Haldenwang, R., Rossle, W., Fester, V., Kotze, R.

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Dynamic similarity for non-Newtonian fluids in globe valves von Fester, V.G., Slatter, P.T.

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Effect of fly ash size fraction on the potential to neutralise acid mine drainage and rheological properties of sludge von Vadapalli, Viswanath R.K., Fester, V., Petrik, L., Slatter, P.

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Effect of cobalt complexes on cobalt oxide particles for the activation of peroxymonosulphate in textile wastewater treatment von Heuvel, W., Sone, B., Fester, V.

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Loss Coefficients for Flow of Newtonian and Non-Newtonian Fluids Through Diaphragm Valves von Fester, V.G., Kazadi, D.M., Mbiya, B.M., Slatter, P.T.

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Prediction of non-Newtonian head losses through diaphragm valves at different opening positions von Kabwe, A.M., Fester, V.G., Slatter, P.T.

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Enhanced heat transfer of laser-fabricated copper nanofluid at ultra-low concentration driven by the nanoparticle surface area von Khamlich, S., Jakobi, J., Khamliche, T., Ismail, F., Nemraoui, O., Rehbock, C., Fester, V., Barcikowski, S.

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Evaluating resistance coefficients of straight-through diaphragm control valves von Mbiya, B. M., Fester, V. G., Slatter, P. T.

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Energy losses of non-Newtonian fluids in sudden pipe contractions von Fester, Veruscha, Mbiya, Baudouin, Slatter, Paul

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Measurement and analysis of flow behaviour in complex geometries using the Ultrasonic Velocity Profiling (UVP) technique von Kotzé, Reinhardt, Wiklund, Johan, Haldenwang, Rainer, Fester, Veruscha

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Development of an experimental diaphragm valve used for velocity profiling of such devices von Humphreys, P., Sam, M., Fester, V., Kotze, R., Philander, O., Erfort, E., Chhiba, M.

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Growth kinetics evaluation of hydrothermally synthesized β-FeOOH nanorods von Chowdhury, M, Fester, V, Kale, G

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THE REACTIVITY OF MANGANESE DIETHYLAMIDE WITH PHOSPHATE TRIESTERS von Fester, V. D., Vather, S. M., Modro, T. A.

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Edge reactivity and water-assisted dissociation on cobalt oxide nanoislands von Fester, J., García-Melchor, M., Walton, A. S., Bajdich, M., Li, Z., Lammich, L., Vojvodic, A., Lauritsen, J. V.

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