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M.C. Wentzel
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Journal Articles

Design and performance of BNR activated sludge systems with flat sheet membranes for solid-liquid separation

G.J.G. du Toit, M.C. Ramphao, V. Parco, M.C. Wentzel, G.A. Ekama
Water Sci Technol (2007) 56 (6): 105–113.
DOI: https://doi.org/10.2166/wst.2007.643
Date Online: 01 September 2007
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Journal Articles

Tracking influent inorganic suspended solids through wastewater treatment plants

G.A. Ekama, M.C. Wentzel, S.W. Sötemann
Water Sci Technol (2006) 54 (8): 101–109.
DOI: https://doi.org/10.2166/wst.2006.777
Date Online: 01 October 2006
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Journal Articles

Integrated chemical, physical and biological processes modelling of anaerobic digestion of sewage sludge

S.W. Sötemann, P. van Rensburg, N.E. Ristow, M.C. Wentzel, R.E. Loewenthal ...
Water Sci Technol (2006) 54 (5): 109–117.
DOI: https://doi.org/10.2166/wst.2006.553
Date Online: 01 September 2006
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Journal Articles

The effects of hydraulic retention time and feed COD concentration on the rate of hydrolysis of primary sewage sludge under methanogenic conditions

N.E. Ristow, S.W. Sötemann, M.C. Wentzel, R.E. Loewenthal, G.A. Ekama
Water Sci Technol (2006) 54 (5): 91–100.
DOI: https://doi.org/10.2166/wst.2006.551
Date Online: 01 September 2006
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Journal Articles

Measurement and modelling of ordinary heterotrophic organism active biomass concentrations in anoxic/aerobic activated sludge mixed liquor

B.J. Lee, M.C. Wentzel, G.A. Ekama
Water Sci Technol (2006) 54 (1): 1–10.
DOI: https://doi.org/10.2166/wst.2006.365
Date Online: 01 July 2006
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Journal Articles

A comparison of BNR activated sludge systems with membrane and settling tank solid–liquid separation

M.C. Ramphao, M.C. Wentzel, G.A. Ekama, W.V. Alexander
Water Sci Technol (2006) 53 (12): 295–303.
DOI: https://doi.org/10.2166/wst.2006.432
Date Online: 01 June 2006
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Journal Articles

Integrated chemical–physical processes kinetic modelling of multiple mineral precipitation problems

G.A. Ekama, M.C. Wentzel, R.E. Loewenthal
Water Sci Technol (2006) 53 (12): 65–73.
DOI: https://doi.org/10.2166/wst.2006.407
Date Online: 01 June 2006
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Journal Articles

Control of corrosion and aggression in drinking water systems

R.E. Loewenthal, I. Morrison, M.C. Wentzel
Water Sci Technol (2004) 49 (2): 9–18.
DOI: https://doi.org/10.2166/wst.2004.0075
Date Online: 01 January 2004
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Journal Articles

The significance of denitrifying polyphosphate accumulating organisms in biological nutrient removal activated sludge systems

Z.-R. Hu, M.C. Wentzel, G.A. Ekama
Water Sci Technol (2002) 46 (1-2): 129–138.
DOI: https://doi.org/10.2166/wst.2002.0468
Date Online: 01 July 2002
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