Vol. 43 No. 4 (2017)

Published: 2017-11-07

Distribution, exposure pathways, sources and toxicity of nonylphenol and nonylphenol ethoxylates in the environment

T.B. Chokwe, J.O. Okonkwo, L.L. Sibali

529-542

DOI:

10.4314/wsa.v43i4.01

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Determining wetland spatial extent and seasonal variations of the inundated area using multispectral remote sensing

L. Nhamo, J. Magidi, C. Dickens

543-552

DOI:

10.4314/wsa.v43i4.02

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Supplementary household water sources to augment potable municipal supply in South Africa

Nicole Nel, Heinz Erasmus Jacobs, Carlo Loubser, Kobus (JA) Du Plessis

553-562

DOI:

10.4314/wsa.v43i4.03

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Hydraulic performance of sluice gate with unloaded upstream rotor

Mohamed Elgamal, Neveen Abdel-Mageed, Ahmed Helmy, Ashraf Ghanem

563-572

DOI:

10.4314/wsa.v43i4.04

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Fouling layer characterization and pore-blocking mechanisms in an UF membrane externally coupled to a UASB reactor

Mónica L Salazar-Peláez, Juan Manuel Morgan-Sagastume, Adalberto Noyola

573-580

DOI:

10.4314/wsa.v43i4.05

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Water and salt balances of two shallow groundwater cropping systems using subjective and objective irrigation scheduling

Johannes Hendrikus Barnard, Leon Daniel van Rensburg, Alan Thomas Peter Bennie, Christiaan Cornelius du Preez

581-594

DOI:

10.4314/wsa.v43i4.06

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Use of dewatered sludge as microbial inoculum of a subsurface wastewater infiltration system: effect on start-up and pollutant removal

Yingying Jiang, Yafei Sun, Jing Pan, Yang Zhang

595-601

DOI:

10.4314/wsa.v43i4.07

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Review: BTEX compounds in water – future trends and directions for water treatment

O.M. Fayemiwo, M.O. Daramola, K. Moothi

602-613

DOI:

10.4314/wsa.v43i4.08

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Impact of water hardness on energy consumption of geyser heating elements

Lerato Lethea

614-625

DOI:

10.4314/wsa.v43i4.09

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TDS load contribution from acid mine drainage to Hartbeespoort Dam, South Africa

PJ Hobbs

626-637

DOI:

10.4314/wsa.v43i4.10

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Occurrence and survival of pathogens at different sludge depths in unlined pit latrines in Kampala slums

Sylivia Nabateesa, Ahamada Zziwa, Isa Kabenge, Robert Kambugu, Joshua Wanyama, Allan John Komakech

638-645

DOI:

10.4314/wsa.v43i4.11

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Characterization of polychlorinated biphenyls in surface sediments of the North End Lake, Port Elizabeth, South Africa

E. Kampire, G. Rubidge, J.B. Adams

646-654

DOI:

10.4314/wsa.v43i4.12

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Investigation into the kinetics of constructed wetland degradation processes as a precursor to biomimetic design

Lara Aylward, Uwe Kappelmeyer, Ricky Bonner, Philipp Hecht, Craig Sheridan

655-665

DOI:

10.4314/wsa.v43i4.13

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Effects of prolonged elevated water salinity on submerged macrophyte and waterbird communities in Swartvlei Lake, South Africa

I.A. Russell, R.M. Randall

666-672

DOI:

10.4314/wsa.v43i4.14

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The use of bioassays to assess the toxicity of sediment in an acid mine drainage impacted river in Gauteng (South Africa)

P. Singh, A. Nel, J.F. Durand

673-683

DOI:

10.4314/wsa.v43i4.15

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Review: Pharmaceutical and personal care products (PPCPs) as endocrine disrupting contaminants (EDCs) in South African surface waters

Edward Archer, Gideon M. Wolfaardt, Johannes H. van Wyk

684-706

DOI:

10.4314/wsa.v43i4.16

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Review: Biosensors for the detection of Escherichia coli

M.B. Maas, W.J. Perold, L.M.T. Dicks

707-721

DOI:

10.4314/wsa.v43i4.17

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Application of the water footprinting method and water accounting framework to a base metal refining process

Ayesha Osman, Frank Crundwell, Kevin G Harding, Craig M Sheridan

722-729

DOI:

10.4314/wsa.v43i4.18

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Water SA
Journal / Water SA / Vol. 43 No. 4 (2017) / Articles

Articles

Distribution, exposure pathways, sources and toxicity of nonylphenol and nonylphenol ethoxylates in the environment

DOI:

Determining wetland spatial extent and seasonal variations of the inundated area using multispectral remote sensing

DOI:

Supplementary household water sources to augment potable municipal supply in South Africa

DOI:

Hydraulic performance of sluice gate with unloaded upstream rotor

DOI:

Fouling layer characterization and pore-blocking mechanisms in an UF membrane externally coupled to a UASB reactor

DOI:

Water and salt balances of two shallow groundwater cropping systems using subjective and objective irrigation scheduling

DOI:

Use of dewatered sludge as microbial inoculum of a subsurface wastewater infiltration system: effect on start-up and pollutant removal

DOI:

Review: BTEX compounds in water – future trends and directions for water treatment

DOI:

Impact of water hardness on energy consumption of geyser heating elements

DOI:

TDS load contribution from acid mine drainage to Hartbeespoort Dam, South Africa

DOI:

Occurrence and survival of pathogens at different sludge depths in unlined pit latrines in Kampala slums

DOI:

Characterization of polychlorinated biphenyls in surface sediments of the North End Lake, Port Elizabeth, South Africa

DOI:

Investigation into the kinetics of constructed wetland degradation processes as a precursor to biomimetic design

DOI:

Effects of prolonged elevated water salinity on submerged macrophyte and waterbird communities in Swartvlei Lake, South Africa

DOI:

The use of bioassays to assess the toxicity of sediment in an acid mine drainage impacted river in Gauteng (South Africa)

DOI:

Review: Pharmaceutical and personal care products (PPCPs) as endocrine disrupting contaminants (EDCs) in South African surface waters

DOI:

Review: Biosensors for the detection of Escherichia coli

DOI:

Application of the water footprinting method and water accounting framework to a base metal refining process

DOI:

Journal Identifiers