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Vol. 26 No. 4, October 2000
Home Water SA Vol. 26 No. 4, October 2000

Vol. 26 No. 4, October 2000

15 articles

All Water SA issues

  1. Extension and application of the three-phase weak acid/base kinetic model to the aeration treatment of anaerobic digester liquors

    Musvoto EV, Ekama GA, Wentzel MC, Loewenthal RE

    View PDF — Extension and application of the three-phase weak acid/base kinetic model to the aeration treatment of anaerobic digester liquors Download — Extension and application of the three-phase weak acid/base kinetic model to the aeration treatment of anaerobic digester liquors

  2. The use of simultaneous chemical precipitation in modified activated sludge systems exhibiting biological excess phosphate removal Part 1: Literature review

    de Haas DW, Wentzel MC, Ekama GA

    View PDF — The use of simultaneous chemical precipitation in modified activated sludge systems exhibiting biological excess phosphate removal Part 1: Literature review Download — The use of simultaneous chemical precipitation in modified activated sludge systems exhibiting biological excess phosphate removal Part 1: Literature review

  3. The use of simultaneous chemical precipitation in modified activated sludge systems exhibiting biological excess phosphate removal Part 2: Method development for fractionation of phosphate compounds in activated sludge

    de Haas DW, Wentzel MC, Ekama GA

    View PDF — The use of simultaneous chemical precipitation in modified activated sludge systems exhibiting biological excess phosphate removal Part 2: Method development for fractionation of phosphate compounds in activated sludge Download — The use of simultaneous chemical precipitation in modified activated sludge systems exhibiting biological excess phosphate removal Part 2: Method development for fractionation of phosphate compounds in activated sludge

  4. The use of simultaneous chemical precipitation in modified activated sludge systems exhibiting biological excess phosphate removal Part 3: Experimental periods using alum

    de Haas DW, Wentzel MC, Ekama GA

    View PDF — The use of simultaneous chemical precipitation in modified activated sludge systems exhibiting biological excess phosphate removal Part 3: Experimental periods using alum Download — The use of simultaneous chemical precipitation in modified activated sludge systems exhibiting biological excess phosphate removal Part 3: Experimental periods using alum

  5. The use of simultaneous chemical precipitation in modified activated sludge systems exhibiting biological excess phosphate removal Part 4: Experimental periods using ferric chloride

    de Haas DW, Wentzel MC, Ekama GA

    View PDF — The use of simultaneous chemical precipitation in modified activated sludge systems exhibiting biological excess phosphate removal Part 4: Experimental periods using ferric chloride Download — The use of simultaneous chemical precipitation in modified activated sludge systems exhibiting biological excess phosphate removal Part 4: Experimental periods using ferric chloride

  6. Challenges for catchment management agencies: Lessons from bureaucracies, business and resource management

    Rogers K, Roux D, Biggs H

    View PDF — Challenges for catchment management agencies: Lessons from bureaucracies, business and resource management Download — Challenges for catchment management agencies: Lessons from bureaucracies, business and resource management

  7. Strategic issues in modelling for integrated water resource management in Southern Africa

    Dent MC

    View PDF — Strategic issues in modelling for integrated water resource management in Southern Africa Download — Strategic issues in modelling for integrated water resource management in Southern Africa

  8. Aeration performance of weirs

    Baylar A, Bagatur T

    View PDF — Aeration performance of weirs Download — Aeration performance of weirs

  9. Loss functions for sugar-cane: Depth and duration of inundation as determinants of extent of flood damage

    Berning C, Viljoen MF, du Plessis LA

    View PDF — Loss functions for sugar-cane: Depth and duration of inundation as determinants of extent of flood damage Download — Loss functions for sugar-cane: Depth and duration of inundation as determinants of extent of flood damage

  10. The use of a modified fly ash as an adsorbent for lead

    Woolard CD, Petrus K, van der Horst M

    View PDF — The use of a modified fly ash as an adsorbent for lead Download — The use of a modified fly ash as an adsorbent for lead

  11. Patterns of domestic water inadequacy on the South African West Coast

    Rush K, Van Huyssteen MKR, Olivier J

    View PDF — Patterns of domestic water inadequacy on the South African West Coast Download — Patterns of domestic water inadequacy on the South African West Coast

  12. Evaluation of a laboratory-scale biological process for the treatment of edible oil effluent

    Mkhize SP, Atkinson BW, Bux F

    View PDF — Evaluation of a laboratory-scale biological process for the treatment of edible oil effluent Download — Evaluation of a laboratory-scale biological process for the treatment of edible oil effluent

  13. Abattoir effluent treatment and protein production: Full-scale application

    de Villiers G

    View PDF — Abattoir effluent treatment and protein production: Full-scale application Download — Abattoir effluent treatment and protein production: Full-scale application

  14. Quality of groundwater used for poultry production in the Western Cape

    Coetzee CB, Casey NH, Meyer JA

    View PDF — Quality of groundwater used for poultry production in the Western Cape Download — Quality of groundwater used for poultry production in the Western Cape

  15. Bioaccumulation of chromium, copper and iron in the organs and tissues of Clarias gariepinus in the Olifants River, Kruger National Park

    Avenant-Oldewage A, Marx HM

    View PDF — Bioaccumulation of chromium, copper and iron in the organs and tissues of Clarias gariepinus in the Olifants River, Kruger National Park Download — Bioaccumulation of chromium, copper and iron in the organs and tissues of Clarias gariepinus in the Olifants River, Kruger National Park
 
 

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