Vol. 44 No. 1 (2018)

Published: 2018-02-05

The effect of anaerobic baffled reactor effluent on nitrogen and phosphorus leaching from four soils in a laboratory column experiment

Goitom Adhanom, Jeffrey Hughes, Alfred Odindo

1-12

DOI:

10.4314/wsa.v44i1.01

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Development of a coupled dispersive liquid-liquid micro-extraction with supported liquid phase micro-extraction for triclosan determination in wastewater

Thabiso Letseka, Mosotho J. George

13-19

DOI:

10.4314/wsa.v44i1.02

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Assessing the clogging and permeability of degrading packed bed reactors

Anthin Botes, Chris James, Craig M. Sheridan

20-26

DOI:

10.4314/wsa.v44i1.03

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Toxicity and biodegradability of caffeic acid in anaerobic digesting sludge

J.E. Hernandez, R.G.J. Edyvean

27-36

DOI:

10.4314/wsa.v44i1.04

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Evaluation of the effectiveness of the National Benchmarking Initiative (NBI) in improving the productivity of water services authorities in South Africa

Warren Brettenny, Gary Sharp

37-44

DOI:

10.4314/wsa.v44i1.05

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Associations between stormwater retention pond parameters and pollutant (suspended solids and metals) removal efficiencies

I.C. Brink, W Kamish

45-53

DOI:

10.4314/wsa.v44i1.06

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An updated water balance for the Grootfontein aquifer near Mahikeng

J.E. Cobbing

54-64

DOI:

10.4314/wsa.v44i1.07

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A glimpse into the littoral nutrient dynamics of a lake system connected to the sea

S Taljaard, L van Niekerk, D.A. Lemley

65-74

DOI:

10.4314/wsa.v44i1.08

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Severe weather over the Highveld of South Africa during November 2016

Lee-ann Simpson, Liesl L. Dyson

75-85

DOI:

10.4314/wsa.v44i1.09

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Case study modelling for an ettringite treatment process

C Germishuizen, S Franzsen, H Grobler, G.S. Simate, C.M. Sheridan

86-92

DOI:

10.4314/wsa.v44i1.10

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Development and assessment of rules to parameterise the ACRU model for design flood estimation

J.C. Smithers, T.J. Rowe, M.J.C. Horan, R.E. Schulze

93-104

DOI:

10.4314/wsa.v44i1.11

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Effect of sodium adsorption ratio and electric conductivity of the applied water on infiltration in a sandy-loam soil

Abdulwahed M. Aboukarima, Mohammed A. Al-Sulaiman, Mohamed S.A. El Marazky

105-110

DOI:

10.4314/wsa.v44i1.12

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Determination of oestrogen hormones in raw and treated water samples by reverse phase ultra-fast liquid chromatography mass spectrometry – a case study in Johannesburg South, South Africa

S.B. Mnguni, C Schoeman, S.S. Marais, E Cukrowska, L Chimuka

111-117

DOI:

10.4314/wsa.v44i1.13

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Distribution of primary and secondary currents in sine-generated bends

Li He

118-129

DOI:

10.4314/wsa.v44i1.14

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Analysis of water use by gated communities in South Africa

Jacques J.L. du Plessis, Heinz E. Jacobs

130-135

DOI:

10.4314/wsa.v44i1.15

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Effect of landcover/land-use changes on water availability in and around Ruti Dam in Nyazvidzi catchment, Zimbabwe

W Gumindoga, D.T. Rwasoka, N Ncube, E Kaseke, T Dube

136-145

DOI:

10.4314/wsa.v44i1.16

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Water SA
Journal / Water SA / Vol. 44 No. 1 (2018) / Articles

Articles

The effect of anaerobic baffled reactor effluent on nitrogen and phosphorus leaching from four soils in a laboratory column experiment

DOI:

Development of a coupled dispersive liquid-liquid micro-extraction with supported liquid phase micro-extraction for triclosan determination in wastewater

DOI:

Assessing the clogging and permeability of degrading packed bed reactors

DOI:

Toxicity and biodegradability of caffeic acid in anaerobic digesting sludge

DOI:

Evaluation of the effectiveness of the National Benchmarking Initiative (NBI) in improving the productivity of water services authorities in South Africa

DOI:

Associations between stormwater retention pond parameters and pollutant (suspended solids and metals) removal efficiencies

DOI:

An updated water balance for the Grootfontein aquifer near Mahikeng

DOI:

A glimpse into the littoral nutrient dynamics of a lake system connected to the sea

DOI:

Severe weather over the Highveld of South Africa during November 2016

DOI:

Case study modelling for an ettringite treatment process

DOI:

Development and assessment of rules to parameterise the ACRU model for design flood estimation

DOI:

Effect of sodium adsorption ratio and electric conductivity of the applied water on infiltration in a sandy-loam soil

DOI:

Determination of oestrogen hormones in raw and treated water samples by reverse phase ultra-fast liquid chromatography mass spectrometry – a case study in Johannesburg South, South Africa

DOI:

Distribution of primary and secondary currents in sine-generated bends

DOI:

Analysis of water use by gated communities in South Africa

DOI:

Effect of landcover/land-use changes on water availability in and around Ruti Dam in Nyazvidzi catchment, Zimbabwe

DOI:

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