Vol. 29 No. 2 (2003)

Published: 2003-02-01

A proposed chemical mechanism for biological phosphate removal in activated sludge treatment of wastewater

D.C Van der Post, C.F. Schutte

125-128

DOI:

10.4314/wsa.v29i2.4846

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The accuracy of fluoride measurement in water and its implications for water fluoridation: rapid communication

Johannes Haarhoff

219-224

DOI:

10.4314/wsa.v29i2.4859

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Structure and precursors of the 1992 / 93 drought in KwaZulu-Natal, South Africa from NCEP reanalysis data

Lawrence T. Dube,, Mark R. Jury

201-208

DOI:

10.4314/wsa.v29i2.4857

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The application of geographic information systems (GIS) in the analysis of nutrient loadings from an agro-rural catchment

S. Mtetwa, S. Kusangaya, C.F. Schutte

189-194

DOI:

10.4314/wsa.v29i2.4855

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Detection of viable toxigenic Vibrio cholerae and virulent Shigella spp. in environmental waters by pit-stop seminested polymerase chain reaction assays

M. Du Preez, S.N. Venter, J. Theron

177-182

DOI:

10.4314/wsa.v29i2.4853

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Arsenic removal from drinking water using granular ferric hydroxide

O.S. Thirunavukkarasu, T. Viraraghavan, K.S. Subramanian

161-170

DOI:

10.4314/wsa.v29i2.4851

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Removal of cadmium(II) from aqueous solutions by steam-activated sulphurised carbon prepared from sugar-cane bagasse pith: kinetics and equilibrium studies

K. Anoop Krishnan, T.S Anirudhan

147-156

DOI:

10.4314/wsa.v29i2.4849

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Treatment of a textile dye in the anaerobic baffled reactor

Joanne Bell, Chris A. Buckley

129-134

DOI:

10.4314/wsa.v29i2.4847

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A seeded ambient temperature ferrite process for treatment of AMD waters: magnetite formation in the presence and absence of calcium ions under steady state operation

B.E Morgan, O. Lahav, G.R. Hearne,, R.E. Loewenthal

117-124

DOI:

10.4314/wsa.v29i2.4845

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Evaluation of the Cape Town Protocol for the isolation of Campylobacter spp. from environmental waters: short communication

S.M. Diergaardt, S.N. Venter, M. Chalmers, J. Theron, V.S. Brozel

225-229

DOI:

10.4314/wsa.v29i2.4860

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Control options for river water quality improvement: a case study of TDS and inorganic nitrogen in the Crocodile River (South Africa)

Tolessa Deksissa, Peter J Ashton, Peter A. Vanrolleghem

209-218

DOI:

10.4314/wsa.v29i2.4858

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Verification of rainfall forecasts for the Vaal Dam catchment for the summer rainfall seasons of 1994 to 1998

H.G. Marx, L.L. Dyson, J. Van Heerden

195-200

DOI:

10.4314/wsa.v29i2.4856

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Pollution assessment in the Keiskamma River and in the impoundment downstream

O.S. Fatoki,, P. Gogwana, A.O. Ogunfowokan

183-188

DOI:

10.4314/wsa.v29i2.4854

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The effect of a water-hygiene educational programme on the microbiological quality of container-stored water in households

N.P Nala, P. Jagals, G. Joubert

171-176

DOI:

10.4314/wsa.v29i2.4852

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An empirical study of factors influencing lime slaking. Part II: lime constituents and water composition

J.H. Potgieter, S.S Potgieter, D. De Waal

157-160

DOI:

10.4314/wsa.v29i2.4850

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Household chemicals and personal care products as sources for xenobiotic organic compounds in grey wastewater

E. Eriksson, K. Auffarth, A-M. Eilersen, M. Henze, A. Ledin

135-146

DOI:

10.4314/wsa.v29i2.4848

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Water SA
Journal / Water SA / Vol. 29 No. 2 (2003) / Articles

Articles

A proposed chemical mechanism for biological phosphate removal in activated sludge treatment of wastewater

DOI:

The accuracy of fluoride measurement in water and its implications for water fluoridation: rapid communication

DOI:

Structure and precursors of the 1992 / 93 drought in KwaZulu-Natal, South Africa from NCEP reanalysis data

DOI:

The application of geographic information systems (GIS) in the analysis of nutrient loadings from an agro-rural catchment

DOI:

Detection of viable toxigenic Vibrio cholerae and virulent Shigella spp. in environmental waters by pit-stop seminested polymerase chain reaction assays

DOI:

Arsenic removal from drinking water using granular ferric hydroxide

DOI:

Removal of cadmium(II) from aqueous solutions by steam-activated sulphurised carbon prepared from sugar-cane bagasse pith: kinetics and equilibrium studies

DOI:

Treatment of a textile dye in the anaerobic baffled reactor

DOI:

A seeded ambient temperature ferrite process for treatment of AMD waters: magnetite formation in the presence and absence of calcium ions under steady state operation

DOI:

Evaluation of the Cape Town Protocol for the isolation of Campylobacter spp. from environmental waters: short communication

DOI:

Control options for river water quality improvement: a case study of TDS and inorganic nitrogen in the Crocodile River (South Africa)

DOI:

Verification of rainfall forecasts for the Vaal Dam catchment for the summer rainfall seasons of 1994 to 1998

DOI:

Pollution assessment in the Keiskamma River and in the impoundment downstream

DOI:

The effect of a water-hygiene educational programme on the microbiological quality of container-stored water in households

DOI:

An empirical study of factors influencing lime slaking. Part II: lime constituents and water composition

DOI:

Household chemicals and personal care products as sources for xenobiotic organic compounds in grey wastewater

DOI:

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