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Vol. 23 No. 4, October 1997
Home Water SA Vol. 23 No. 4, October 1997

Vol. 23 No. 4, October 1997

15 articles

All Water SA issues

  1. A strategy for evaluating the environmental impact of on-site sanitation systems

    Van Ryneveld MB, Fourie AB

    View PDF — A strategy for evaluating the environmental impact of on-site sanitation systems Download — A strategy for evaluating the environmental impact of on-site sanitation systems

  2. Determination of low chemical oxygen demand using potentiometry and a modified Grabfunction

    Loewenthal RE, Bilanovic D, Thede TM, Green M

    View PDF — Determination of low chemical oxygen demand using potentiometry and a modified Grabfunction Download — Determination of low chemical oxygen demand using potentiometry and a modified Grabfunction

  3. Potentiometric measurement of chemical oxygen demand

    Bilanovic D, Loewenthal RE, Avnimelech Y, Green M

    View PDF — Potentiometric measurement of chemical oxygen demand Download — Potentiometric measurement of chemical oxygen demand

  4. Kinetic-based model for mixed meak acid/base systems

    Musvoto EV, Wentzel MC, Loewenthal RE, Ekama GA

    View PDF — Kinetic-based model for mixed meak acid/base systems Download — Kinetic-based model for mixed meak acid/base systems

  5. Renovation of waste water for direct reuse in an abattoir

    Roux A, Pretorius WA

    View PDF — Renovation of waste water for direct reuse in an abattoir Download — Renovation of waste water for direct reuse in an abattoir

  6. Incidence of Salmonella spp. In sewage and semi-urban wast water treated by pond oxidation method at the University of the North

    Gopo JM, Setoaba MP, Lesufi WM, Sibara MM

    View PDF — Incidence of Salmonella spp. In sewage and semi-urban wast water treated by pond oxidation method at the University of the North Download — Incidence of Salmonella spp. In sewage and semi-urban wast water treated by pond oxidation method at the University of the North

  7. The optimisation of nickel extraction with the use of supported liquid membrane capsules

    Smit JJ, Koekemoer LR

    View PDF — The optimisation of nickel extraction with the use of supported liquid membrane capsules Download — The optimisation of nickel extraction with the use of supported liquid membrane capsules

  8. The anatomy of a flash flood in the Hartbeespoort catchment

    Hely-Hutchinson JR, Schumann EH

    View PDF — The anatomy of a flash flood in the Hartbeespoort catchment Download — The anatomy of a flash flood in the Hartbeespoort catchment

  9. Composite meteorological structure of flood events over the eastern mountains of South Africa

    Hargrave, Jury MR

    View PDF — Composite meteorological structure of flood events over the eastern mountains of South Africa Download — Composite meteorological structure of flood events over the eastern mountains of South Africa

  10. An analysis method for the analysis of pumping tests in fractured aquifers

    Vivier JJP, van Tonder GJ

    View PDF — An analysis method for the analysis of pumping tests in fractured aquifers Download — An analysis method for the analysis of pumping tests in fractured aquifers

  11. The effects of supplied water quality on human health in an urban developments with limited basic subsistence facilities

    Jagals P, Grabow WOK, Williams E

    View PDF — The effects of supplied water quality on human health in an urban developments with limited basic subsistence facilities Download — The effects of supplied water quality on human health in an urban developments with limited basic subsistence facilities

  12. Hepatitis viruses in water: Update on risk and control

    Grabow WOK

    View PDF — Hepatitis viruses in water: Update on risk and control Download — Hepatitis viruses in water: Update on risk and control

  13. Chromium, copper, iron and manganese bioaccumulation in some organs and tissues of Oreochromis mossambicus from the lower Olifants River, Inside the Kruger National Park

    Robinson J, Avenant-Oldewage A

    View PDF — Chromium, copper, iron and manganese bioaccumulation in some organs and tissues of Oreochromis mossambicus from the lower Olifants River, Inside the Kruger National Park Download — Chromium, copper, iron and manganese bioaccumulation in some organs and tissues of Oreochromis mossambicus from the lower Olifants River, Inside the Kruger National Park

  14. Habitat preference and population of the rock catfish (Austroglanis sclateri) in the Senqunyane River, Lesotho

    Niehaus BH, Steyn GJ, Rall JL

    View PDF — Habitat preference and population of the rock catfish (Austroglanis sclateri) in the Senqunyane River, Lesotho Download — Habitat preference and population of the rock catfish (Austroglanis sclateri) in the Senqunyane River, Lesotho

  15. Treatment of a high-strength leachate from a closed co-disposal landfill site in South Africa

    Percival LJ, Senior E, Southway C

    View PDF — Treatment of a high-strength leachate from a closed co-disposal landfill site in South Africa Download — Treatment of a high-strength leachate from a closed co-disposal landfill site in South Africa
 
 

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