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Vol. 24 No. 1, January 1998
Home Water SA Vol. 24 No. 1, January 1998

Vol. 24 No. 1, January 1998

12 articles

All Water SA issues

  1. Tracer experiment under pumping condition in a Karoo aquifer

    Xu Y, van Tonder GJ, Van Wyk B, Van Wyk E

    View PDF — Tracer experiment under pumping condition in a Karoo aquifer Download — Tracer experiment under pumping condition in a Karoo aquifer

  2. A bioventing feasibility test to aid remediation strategy

    Pearce K, Pretorius WA

    View PDF — A bioventing feasibility test to aid remediation strategy Download — A bioventing feasibility test to aid remediation strategy

  3. Estimating the costs of diarrhoea and epidemic dysentery in KwaZulu-Natal and South Africa

    Pegram GC, Rollins N, Espey Q

    View PDF — Estimating the costs of diarrhoea and epidemic dysentery in KwaZulu-Natal and South Africa Download — Estimating the costs of diarrhoea and epidemic dysentery in KwaZulu-Natal and South Africa

  4. Finding the optimum: Fluoridation of potable water in South Africa

    Muller WJ, Heath RGM, Villet M

    View PDF — Finding the optimum: Fluoridation of potable water in South Africa Download — Finding the optimum: Fluoridation of potable water in South Africa

  5. Indicator bacteria and regrowth potential of the drinking water in Alice, Eastern Cape

    Muyima NYO, Ngcakani F

    View PDF — Indicator bacteria and regrowth potential of the drinking water in Alice, Eastern Cape Download — Indicator bacteria and regrowth potential of the drinking water in Alice, Eastern Cape

  6. Optimisation of primary sludge acidogenic fermentation for biological nutrient removal

    Banister SS, Pretorius WA

    View PDF — Optimisation of primary sludge acidogenic fermentation for biological nutrient removal Download — Optimisation of primary sludge acidogenic fermentation for biological nutrient removal

  7. Invertebrates as biomonitors of sand-filter efficiency

    Adam K, Heath RGM, Steynberg MC

    View PDF — Invertebrates as biomonitors of sand-filter efficiency Download — Invertebrates as biomonitors of sand-filter efficiency

  8. A comparison of two simple titration procedures to determine volatile fatty acids

    Buchauer K

    View PDF — A comparison of two simple titration procedures to determine volatile fatty acids Download — A comparison of two simple titration procedures to determine volatile fatty acids

  9. An assessment of the effects of the dual co-disposal of phenol and activated sewge sludge with refuse on the refuse anaerobic fermentation and leachate quality

    Percival LJ, Senior E

    View PDF — An assessment of the effects of the dual co-disposal of phenol and activated sewge sludge with refuse on the refuse anaerobic fermentation and leachate quality Download — An assessment of the effects of the dual co-disposal of phenol and activated sewge sludge with refuse on the refuse anaerobic fermentation and leachate quality

  10. Enzymatic cleaning of ultrafiltration membranes fouled in wool scouring effluent

    Maartens A, Swart P, Jacobs EP

    View PDF — Enzymatic cleaning of ultrafiltration membranes fouled in wool scouring effluent Download — Enzymatic cleaning of ultrafiltration membranes fouled in wool scouring effluent

  11. Scale reduction and scale modification effects induced by zinc and other metal species in physical water treatment

    Coetzee PP, Yacoby M, Howell S, Mubenga S

    View PDF — Scale reduction and scale modification effects induced by zinc and other metal species in physical water treatment Download — Scale reduction and scale modification effects induced by zinc and other metal species in physical water treatment

  12. The establishment and characterisation of a nitrifier population in a continuous-flow multi-stage model used to study microbial growth and interactions inherent in aquatic ecosystems

    Hunter CH, Senior E, Howard JR, Bailey IW

    View PDF — The establishment and characterisation of a nitrifier population in a continuous-flow multi-stage model used to study microbial growth and interactions inherent in aquatic ecosystems Download — The establishment and characterisation of a nitrifier population in a continuous-flow multi-stage model used to study microbial growth and interactions inherent in aquatic ecosystems
 
 

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