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Vol. 30 No. 5, Special Edition 2004
Home Water SA Vol. 30 No. 5, Special Edition 2004

Vol. 30 No. 5, Special Edition 2004

31 articles

All Water SA issues

  1. Rural water service provision by municipalities and CBOs: Performance milestones and KPIs

    Illing C, Gibson J

    View PDF — Rural water service provision by municipalities and CBOs: Performance milestones and KPIs Download — Rural water service provision by municipalities and CBOs: Performance milestones and KPIs

  2. Experimental determination of the heterotroph anoxic yield in anoxic-aerobic activated sludge systems treating municipal wastewater

    Muller AW, Wentzel MC, Ekama GA

    View PDF — Experimental determination of the heterotroph anoxic yield in anoxic-aerobic activated sludge systems treating municipal wastewater Download — Experimental determination of the heterotroph anoxic yield in anoxic-aerobic activated sludge systems treating municipal wastewater

  3. Leakage reduction through pressure management in Khayelitsha: Two years down the line

    McKenzie RS, Mostert H, de Jager T

    View PDF — Leakage reduction through pressure management in Khayelitsha: Two years down the line Download — Leakage reduction through pressure management in Khayelitsha: Two years down the line

  4. Chlorine: Is it really so bad and what are the alternatives?

    Freese SD, Nozaic DJ

    View PDF — Chlorine: Is it really so bad and what are the alternatives? Download — Chlorine: Is it really so bad and what are the alternatives?

  5. Benchmarking leakage from water reticulation systems in South Africa

    Seago C, Bhagwan J, McKenzie R

    View PDF — Benchmarking leakage from water reticulation systems in South Africa Download — Benchmarking leakage from water reticulation systems in South Africa

  6. The search for Cryptosporidium oocysts and Giardia cysts in source water used for purification

    Grundlingh M, de Wet CME

    View PDF — The search for Cryptosporidium oocysts and Giardia cysts in source water used for purification Download — The search for Cryptosporidium oocysts and Giardia cysts in source water used for purification

  7. Full-scale implementation of external nitrification biological nutrient removal at the Daspoort Waste Water Treatment Works

    Muller AW, Wentzel MC, Saayman GB, van der Merwe RJ, Esterhuyse CM, Ekama GA, Snyman JS

    View PDF — Full-scale implementation of external nitrification biological nutrient removal at the Daspoort Waste Water Treatment Works Download — Full-scale implementation of external nitrification biological nutrient removal at the Daspoort Waste Water Treatment Works

  8. The anaerobic baffled reactor (ABR): An appropriate technology for on-site sanitation

    Foxon KM, Pillay S, Lalbahadur T, Rodda N, Holder F, Buckley CA

    View PDF — The anaerobic baffled reactor (ABR): An appropriate technology for on-site sanitation Download — The anaerobic baffled reactor (ABR): An appropriate technology for on-site sanitation

  9. Filter media expansion during backwash: The effect of biological activity

    Clements M, Haarhoff J

    View PDF — Filter media expansion during backwash: The effect of biological activity Download — Filter media expansion during backwash: The effect of biological activity

  10. Discharge of water containing waste emanating from land to the marine environment: A water quality management perspective

    Oelofse SHH, Viljoen P, Taljaard S, Botes WAM

    View PDF — Discharge of water containing waste emanating from land to the marine environment: A water quality management perspective Download — Discharge of water containing waste emanating from land to the marine environment: A water quality management perspective

  11. Implementation of hybrid pollution control techniques to regulate the metal finishing industries in the Ethekwini Municipality

    Braum D

    View PDF — Implementation of hybrid pollution control techniques to regulate the metal finishing industries in the Ethekwini Municipality Download — Implementation of hybrid pollution control techniques to regulate the metal finishing industries in the Ethekwini Municipality

  12. The hydraulic transportation of thickened sludges

    Slatter PT

    View PDF — The hydraulic transportation of thickened sludges Download — The hydraulic transportation of thickened sludges

  13. Improving the efficiency and sustainability of disinfection at a small rural water treatment plant

    Momba MNB, Makala N, Tyafa Z, Brouckaert BM, Buckley CA, Thompson PA

    View PDF — Improving the efficiency and sustainability of disinfection at a small rural water treatment plant Download — Improving the efficiency and sustainability of disinfection at a small rural water treatment plant

  14. The challenges and implications of assessing groundwater recharge: A case study: Northern Sandveld, Western Cape, South Africa

    Conrad J, Nel J, Wentzel J

    View PDF — The challenges and implications of assessing groundwater recharge: A case study: Northern Sandveld, Western Cape, South Africa Download — The challenges and implications of assessing groundwater recharge: A case study: Northern Sandveld, Western Cape, South Africa

  15. A multi-site approach towards integrating environmental management in the wine production industry

    Walsdorff A, van Kraayenburg M, Barnardt CA

    View PDF — A multi-site approach towards integrating environmental management in the wine production industry Download — A multi-site approach towards integrating environmental management in the wine production industry

  16. Environmental challenges to operationalisation of South African rainfall enhancement

    Shippey K, Görgens A, Terblanche D, Luger M

    View PDF — Environmental challenges to operationalisation of South African rainfall enhancement Download — Environmental challenges to operationalisation of South African rainfall enhancement

  17. Schools water efficiency and awareness project

    Wilson C

    View PDF — Schools water efficiency and awareness project Download — Schools water efficiency and awareness project

  18. Toward zero waste production in the paint industry

    Jewell LL, Fasemore OA, Glasser D, Hildebrandt D, Heron L, Cooray B, Van Wyk N

    View PDF — Toward zero waste production in the paint industry Download — Toward zero waste production in the paint industry

  19. Development of temperature criteria for marine discharge from a large industrial seawater supplies project in Western Australia

    Bath A, Shackleton B, Botica C

    View PDF — Development of temperature criteria for marine discharge from a large industrial seawater supplies project in Western Australia Download — Development of temperature criteria for marine discharge from a large industrial seawater supplies project in Western Australia

  20. Development of the floating sulphur biofilm reactor for sulphide oxidation in biological water treatment systems

    Molwantwa JB, Coetser SE, Heath R, Rose S

    View PDF — Development of the floating sulphur biofilm reactor for sulphide oxidation in biological water treatment systems Download — Development of the floating sulphur biofilm reactor for sulphide oxidation in biological water treatment systems

  21. Molecular microbial ecology of lignocellulose mobilisation as a carbon source in mine drainage wastewater treatment

    Clarke AM, Kirby R, Rose S

    View PDF — Molecular microbial ecology of lignocellulose mobilisation as a carbon source in mine drainage wastewater treatment Download — Molecular microbial ecology of lignocellulose mobilisation as a carbon source in mine drainage wastewater treatment

  22. Groundwater pollution: Are we monitoring appropriate parameters?

    Tredoux G, Cavé L, Engelbrecht P

    View PDF — Groundwater pollution: Are we monitoring appropriate parameters? Download — Groundwater pollution: Are we monitoring appropriate parameters?

  23. Water management tools as a means of averting a possible water scarcity in South Africa by the year 2025

    Otieno FAO, Ochieng GMM

    View PDF — Water management tools as a means of averting a possible water scarcity in South Africa by the year 2025 Download — Water management tools as a means of averting a possible water scarcity in South Africa by the year 2025

  24. Consulting South Africa’s diverse population about the country’s proposed National Water Resource Strategy

    Maharaj V, Pietersen T

    View PDF — Consulting South Africa’s diverse population about the country’s proposed National Water Resource Strategy Download — Consulting South Africa’s diverse population about the country’s proposed National Water Resource Strategy

  25. Water as a key to socio-economic development and poverty eradication in North-West Province, as projected for the entire South Africa

    Naraghi S, Kebotlhale T

    View PDF — Water as a key to socio-economic development and poverty eradication in North-West Province, as projected for the entire South Africa Download — Water as a key to socio-economic development and poverty eradication in North-West Province, as projected for the entire South Africa

  26. A comparison of sewer reticulation system design standards gravity, vacuum and small bore sewers

    Little CJ

    View PDF — A comparison of sewer reticulation system design standards gravity, vacuum and small bore sewers Download — A comparison of sewer reticulation system design standards gravity, vacuum and small bore sewers

  27. Pilot-scale evaluation of mine water (MW) as a cooling medium

    Swart JS, Engelbrecht JP

    View PDF — Pilot-scale evaluation of mine water (MW) as a cooling medium Download — Pilot-scale evaluation of mine water (MW) as a cooling medium

  28. An investigation into the mechanism underlying enhanced hydrolysis of complex carbon in a biosulphidogenic recycling sludge bed reactor (RSBR)

    Molwantwa JB, Whittington-Jones KJ, Rose S

    View PDF — An investigation into the mechanism underlying enhanced hydrolysis of complex carbon in a biosulphidogenic recycling sludge bed reactor (RSBR) Download — An investigation into the mechanism underlying enhanced hydrolysis of complex carbon in a biosulphidogenic recycling sludge bed reactor (RSBR)

  29. Development of regulations for water care works and process personnel

    Boyd LA

    View PDF — Development of regulations for water care works and process personnel Download — Development of regulations for water care works and process personnel

  30. Integrated water resource planning in the city of Cape Town

    Frame J, Killick M

    View PDF — Integrated water resource planning in the city of Cape Town Download — Integrated water resource planning in the city of Cape Town

  31. The challenges and implications of assessing groundwater recharge: A case study: Northern Sandveld, Western Cape, South Africa

    Conrad J, Nel J, Wentzel J

    View PDF — The challenges and implications of assessing groundwater recharge: A case study: Northern Sandveld, Western Cape, South Africa Download — The challenges and implications of assessing groundwater recharge: A case study: Northern Sandveld, Western Cape, South Africa
 
 

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