Vol. 32 No. 2 (2006)

Published: 2007-12-07

Multiple criteria decision analysis (MCDA): A tool to support sustainable management of groundwater resources in South Africa

K Pietersen

119-128

DOI:

10.4314/wsa.v32i2.5242

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Preparation and application of nano-TiO₂ catalyst in dye electrochemical treatment

Y Lei, Z Shen, X Chen, J Jia, W Wang

205-210

DOI:

10.4314/wsa.v32i2.5243

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Deposition of sediment from suspension in emergent vegetation

RG Sharpe, CS James

211-218

DOI:

10.4314/wsa.v32i2.5244

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Regional based estimates of water use for commercial sugar-cane in South Africa

CN Bezuidenhout, NL Lecler, C Gers, PWL Lyne

219-222

DOI:

10.4314/wsa.v32i2.5245

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Up-scaling of rain-water harvesting for crop production in the communal lands of the Modder River basin in South Africa: Comparing upstream and downstream scenarios

YE Woyessa, E Pretorius, M Hensley, LD van Rensburg, PS van Heerden

223-228

DOI:

10.4314/wsa.v32i2.5246

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Water supply system decision making using multicriteria analysis

DC Morais, AT Almeida

229-236

DOI:

10.4314/wsa.v32i2.5247

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The effect of sodium chloride and sodium bicarbonate derived anolytes, and anolyte-catholyte combination on biofilms

MS Thantsha, TE Cloete

237-242

DOI:

10.4314/wsa.v32i2.5248

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The potential for reductive dehalogenation of chlorinated phenol in a sulphidogenic environment inin situ enhanced biodegradation

GA Ehlers, PD Rose

243-248

DOI:

10.4314/wsa.v32i2.5249

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Environmental life cycle assessment of water supply in South Africa: The Rosslyn industrial area as a case study

L Landu, AC Brent

249-256

DOI:

10.4314/wsa.v32i2.5250

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Modelling and simulation of a nitrification biofilter for drinking water purification

SWH van Hulle, J Verstraete, J Hogie, P Dejans, A Dumoulin

257-264

DOI:

10.4314/wsa.v32i2.5251

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Technical note An investigation of the franchising option for water services operation in South Africa

K Wall

265-268

DOI:

10.4314/wsa.v32i2.5252

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Estimation of storm runoff loads based on rainfall-related variables and power law models – Case study in Alexandra

Y Owusu-Asante, D Stephenson

1-8

DOI:

10.4314/wsa.v32i2.5254

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The feasibility of a permeable reactive barrier to treat acidic sulphate- and nitrate-contaminated groundwater

SJW Skinner, CF Schutte

129-136

DOI:

10.4314/wsa.v32i2.5253

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Investigating the spatial scaling effect of the non-linear hydrological response to precipitation forcing in a physically based land surface model

K Lee, NS Oh

145-154

DOI:

10.4314/wsa.v32i2.5255

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Field, laboratory and estimated soil-water content limits

MF Gebregiorgis, MJ Savage

155-162

DOI:

10.4314/wsa.v32i2.5256

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The rational formula from the runhydrograph

M Parak, GGS Pegram

163-180

DOI:

10.4314/wsa.v32i2.5257

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In support of water-resource planning – highlighting key management issues using DRIFT: A case study

C Brown, C Pemberton, A Birkhead, A Bok, C Boucher, E Dollar Dollar, W Harding, W Kamish, J King, B Paxton, S Ractliffe

181-192

DOI:

10.4314/wsa.v32i2.5258

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Membrane bioreactor biomass characteristics and microbial yield at very low mean cell residence time

WF Harper (Jr), M Bernhardt, C Newfield

193-198

DOI:

10.4314/wsa.v32i2.5259

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The kinetics of crossflow dynamic membrane bioreactor

F Li, J Chen, C Deng

199-204

DOI:

10.4314/wsa.v32i2.5260

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