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Vol. 40 No. 4, October 2014
Home Water SA Vol. 40 No. 4, October 2014

Vol. 40 No. 4, October 2014

20 articles

All Water SA issues

  1. A feasibility study of in-line rheological characterisation of a wastewater sludge using ultrasound technology

    Kotzé R, Haldenwang R, Fester V, Rössle W

    View PDF — A feasibility study of in-line rheological characterisation of a wastewater sludge using ultrasound technology Download — A feasibility study of in-line rheological characterisation of a wastewater sludge using ultrasound technology

  2. Rainfall intensity effects on crusting and mode of seedling emergence in some quartz-dominated South African soils

    Nciizah AD, Wakindiki IIC

    View PDF — Rainfall intensity effects on crusting and mode of seedling emergence in some quartz-dominated South African soils Download — Rainfall intensity effects on crusting and mode of seedling emergence in some quartz-dominated South African soils

  3. Analytical solutions for the recovery tests after constant-discharge tests in confined aquifers

    Atangana A

    View PDF — Analytical solutions for the recovery tests after constant-discharge tests in confined aquifers Download — Analytical solutions for the recovery tests after constant-discharge tests in confined aquifers

  4. SHORT COMMUNICATION: Diatoms as indicators of historical water quality: A comparison of samples taken in the Wemmershoek catchment (Western Province, South Africa) in 1960 and 2008

    Harding WR, Taylor JC

    View PDF — SHORT COMMUNICATION: Diatoms as indicators of historical water quality: A comparison of samples taken in the Wemmershoek catchment (Western Province, South Africa) in 1960 and 2008 Download — SHORT COMMUNICATION: Diatoms as indicators of historical water quality: A comparison of samples taken in the Wemmershoek catchment (Western Province, South Africa) in 1960 and 2008

  5. Human health risk assessment for silver catfish Schilbe intermedius RĂĽppell, 1832, from two impoundments in the Olifants River, Limpopo, South Africa

    Addo-Bediako A, Marr SM, Jooste A, Luus-Powell W

    View PDF — Human health risk assessment for silver catfish Schilbe intermedius Rüppell, 1832, from two impoundments in the Olifants River, Limpopo, South Africa Download — Human health risk assessment for silver catfish Schilbe intermedius Rüppell, 1832, from two impoundments in the Olifants River, Limpopo, South Africa

  6. SST prediction methodologies and verification considerations for dynamical mid-summer rainfall forecasts for South Africa

    Landman WA, Beraki A, DeWitt D, Lötter D

    View PDF — SST prediction methodologies and verification considerations for dynamical mid-summer rainfall forecasts for South Africa Download — SST prediction methodologies and verification considerations for dynamical mid-summer rainfall forecasts for South Africa

  7. Synthesis of bulk ion-imprinted polymers (IIPs) embedded with oleic acid coated Fe3O4 for selective extraction of hexavalent uranium

    Tavengwa NT, Cukrowska E, Chimuka L

    View PDF — Synthesis of bulk ion-imprinted polymers (IIPs) embedded with oleic acid coated Fe3O4 for selective extraction of hexavalent uranium Download — Synthesis of bulk ion-imprinted polymers (IIPs) embedded with oleic acid coated Fe3O4 for selective extraction of hexavalent uranium

  8. SHORT COMMUNICATION: A scientometric examination of the performance of water research in South Africa

    Jacobs IM, Pouris A, Naidoo D

    View PDF — SHORT COMMUNICATION: A scientometric examination of the performance of water research in South Africa Download — SHORT COMMUNICATION: A scientometric examination of the performance of water research in South Africa

  9. Future hydropower production in the Lower Zambezi under possible climate change influence

    Stanzel P, Kling H

    View PDF — Future hydropower production in the Lower Zambezi under possible climate change influence Download — Future hydropower production in the Lower Zambezi under possible climate change influence

  10. Filament identification and dominance of Eikelboom Type 0092 in activated sludge from wastewater treatment facilities in Cape Town, South Africa

    Welz PJ, Esterhuysen A, Vulindlu M, Bezuidenhout C

    View PDF — Filament identification and dominance of Eikelboom Type 0092 in activated sludge from wastewater treatment facilities in Cape Town, South Africa Download — Filament identification and dominance of Eikelboom Type 0092 in activated sludge from wastewater treatment facilities in Cape Town, South Africa

  11. Application of nano zinc oxide (nZnO) for the removal of triphenyltin chloride (TPT) from dockyard wastewater

    Ayanda OS, Fatoki OS, Adekola FA, Petrik LF, Ximba BJ

    View PDF — Application of nano zinc oxide (nZnO) for the removal of triphenyltin chloride (TPT) from dockyard wastewater Download — Application of nano zinc oxide (nZnO) for the removal of triphenyltin chloride (TPT) from dockyard wastewater

  12. Assessing the performance of urban water utilities in Mozambique using a water utility performance index

    Gallego-Ayala J, dos Santos Dimene C, Munhequete A, Amos R

    View PDF — Assessing the performance of urban water utilities in Mozambique using a water utility performance index Download — Assessing the performance of urban water utilities in Mozambique using a water utility performance index

  13. Improved waste-activated sludge dewatering using sludge/oil emulsion, ultrasonic and microwave technologies

    Kim S, Kim J, Chung J

    View PDF — Improved waste-activated sludge dewatering using sludge/oil emulsion, ultrasonic and microwave technologies Download — Improved waste-activated sludge dewatering using sludge/oil emulsion, ultrasonic and microwave technologies

  14. Nutrient characterisation of river inflow into the estuaries of the Gouritz Water Management Area, South Africa

    Lemley DA, Taljaard S, Adams JB, Strydom N

    View PDF — Nutrient characterisation of river inflow into the estuaries of the Gouritz Water Management Area, South Africa Download — Nutrient characterisation of river inflow into the estuaries of the Gouritz Water Management Area, South Africa

  15. Collective action and participation in irrigation water management: A case study of Mooi River Irrigation Scheme in KwaZulu-Natal Province, South Africa

    Muchara B, Ortmann G, Wale E, Mudhara M

    View PDF — Collective action and participation in irrigation water management: A case study of Mooi River Irrigation Scheme in KwaZulu-Natal Province, South Africa Download — Collective action and participation in irrigation water management: A case study of Mooi River Irrigation Scheme in KwaZulu-Natal Province, South Africa

  16. A survey of Cr(VI) contamination of surface water in the proximity of ferrochromium smelters in South Africa

    Loock MM, Beukes JP, Van Zyl PG

    View PDF — A survey of Cr(VI) contamination of surface water in the proximity of ferrochromium smelters in South Africa Download — A survey of Cr(VI) contamination of surface water in the proximity of ferrochromium smelters in South Africa

  17. Palaeolimnological reconstruction of recent environmental change in Lake Malombe (S. Malawi) using multiple proxies

    Dulanya Z, Croudace I, Reed JM, Trauth MH

    View PDF — Palaeolimnological reconstruction of recent environmental change in Lake Malombe (S. Malawi) using multiple proxies Download — Palaeolimnological reconstruction of recent environmental change in Lake Malombe (S. Malawi) using multiple proxies

  18. Application of probabilistic precipitation forecasts from a deterministic model towards increasing the lead-time of flash flood forecasts in South Africa

    Poolman E, Rautenbach H, Vogel C

    View PDF — Application of probabilistic precipitation forecasts from a deterministic model towards increasing the lead-time of flash flood forecasts in South Africa Download — Application of probabilistic precipitation forecasts from a deterministic model towards increasing the lead-time of flash flood forecasts in South Africa

  19. Arsenic, chromium, copper, iron, manganese, lead, selenium and zinc in the tissues of the largemouth yellowfish, Labeobarbus kimberleyensis (Gilchrist and Thompson, 1913), from the Vaal Dam, South Africa, and associated consumption risks

    Gilbert BM, Avenant-Oldewage A

    View PDF — Arsenic, chromium, copper, iron, manganese, lead, selenium and zinc in the tissues of the largemouth yellowfish, Labeobarbus kimberleyensis (Gilchrist and Thompson, 1913), from the Vaal Dam, South Africa, and associated consumption risks Download — Arsenic, chromium, copper, iron, manganese, lead, selenium and zinc in the tissues of the largemouth yellowfish, Labeobarbus kimberleyensis (Gilchrist and Thompson, 1913), from the Vaal Dam, South Africa, and associated consumption risks

  20. Climate change and urban development in southern Africa: The case of Ekurhuleni Municipality (EMM) in South Africa

    Piketh SJ, Vogel C, Dunsmore S, Culwick C, Engelbrecht F, Akoon I

    View PDF — Climate change and urban development in southern Africa: The case of Ekurhuleni Municipality (EMM) in South Africa Download — Climate change and urban development in southern Africa: The case of Ekurhuleni Municipality (EMM) in South Africa
 
 

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