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Vol 32 No. 5, Special Edition WISA 2006
Home Water SA Vol 32 No. 5, Special Edition WISA 2006

Vol 32 No. 5, Special Edition WISA 2006

17 articles

All Water SA issues

  1. Estimation of nitrification capacity of rock media trickling filters in external nitrification BNR

    Muller AW, Wentze MC, Ekama GA

    View PDF — Estimation of nitrification capacity of rock media trickling filters in external nitrification BNR Download — Estimation of nitrification capacity of rock media trickling filters in external nitrification BNR

  2. Development of a kinetic model for biological sulphate reduction with primary sewage sludge as substrate

    Jansen van Vuuren A, Pretorius E, Benadé N

    View PDF — Development of a kinetic model for biological sulphate reduction with primary sewage sludge as substrate Download — Development of a kinetic model for biological sulphate reduction with primary sewage sludge as substrate

  3. Studies to distinguish between human and animal faecal pollution using F-RNA coliphages and faecal sterols

    Padayachee P, Ismail A, Bux F

    View PDF — Studies to distinguish between human and animal faecal pollution using F-RNA coliphages and faecal sterols Download — Studies to distinguish between human and animal faecal pollution using F-RNA coliphages and faecal sterols

  4. Predicting the efficiency of deposit removal during filter backwash

    Momba MNB, Osode AN, Sibewu M

    View PDF — Predicting the efficiency of deposit removal during filter backwash Download — Predicting the efficiency of deposit removal during filter backwash

  5. A desalination guide for South African municipal engineers

    Maraj S, Rodda N, Jackson S, Buckley C, Macleod N

    View PDF — A desalination guide for South African municipal engineers Download — A desalination guide for South African municipal engineers

  6. Catchment management in semi-arid area of central South Africa: Strategy for improving water productivity

    Woyessa YE, Hensley M, Van Rensburg LD

    View PDF — Catchment management in semi-arid area of central South Africa: Strategy for improving water productivity Download — Catchment management in semi-arid area of central South Africa: Strategy for improving water productivity

  7. Polyelectrolyte determination in drinking water

    Majam S, Thompson PA

    View PDF — Polyelectrolyte determination in drinking water Download — Polyelectrolyte determination in drinking water

  8. Verifying data for the implementation of the water release module of the WAS program

    Van Wageningen HS, Sötemann SW, Ristow NE, Wentze MC, Ekama GA

    View PDF — Verifying data for the implementation of the water release module of the WAS program Download — Verifying data for the implementation of the water release module of the WAS program

  9. Biological nitrogen and phosphorus removal by filamentous bacteria in pure culture

    Leiknes T, Ivanovic I, Ødegaard H

    View PDF — Biological nitrogen and phosphorus removal by filamentous bacteria in pure culture Download — Biological nitrogen and phosphorus removal by filamentous bacteria in pure culture

  10. A drinking water quality framework for South Africa

    Hodgson K, Manus L

    View PDF — A drinking water quality framework for South Africa Download — A drinking water quality framework for South Africa

  11. Elucidation of the microbial community structure within a laboratory-scale activated sludge process using molecular techniques

    Sundram A, Jumanlal N, Ehlers MM

    View PDF — Elucidation of the microbial community structure within a laboratory-scale activated sludge process using molecular techniques Download — Elucidation of the microbial community structure within a laboratory-scale activated sludge process using molecular techniques

  12. The impact of inadequate wastewater treatment on the receiving water bodies – Case study: Buffalo City and Nkokonbe Municipalities of the Eastern Cape Province

    Brouckaert BM, Amirtharajah A, Brouckaert CJ, Amburgey JE

    View PDF — The impact of inadequate wastewater treatment on the receiving water bodies – Case study: Buffalo City and Nkokonbe Municipalities of the Eastern Cape Province Download — The impact of inadequate wastewater treatment on the receiving water bodies – Case study: Buffalo City and Nkokonbe Municipalities of the Eastern Cape Province

  13. Microbial deterioration of stored water for users supplied by stand-pipes and ground-tanks in a peri-urban community

    Swartz CD, Du Plessis JA, Burger AJ, Offringa G

    View PDF — Microbial deterioration of stored water for users supplied by stand-pipes and ground-tanks in a peri-urban community Download — Microbial deterioration of stored water for users supplied by stand-pipes and ground-tanks in a peri-urban community

  14. Microbiological assessment of food crops irrigated with domestic greywater

    Jackson S, Rodda N, Salukazana L

    View PDF — Microbiological assessment of food crops irrigated with domestic greywater Download — Microbiological assessment of food crops irrigated with domestic greywater

  15. Development of a comprehensive monitoring and auditing tool for oxidation ponds systems in the Middle Vaal and Upper Orange catchment areas

    Jack U, Mackintosh G, Jagals C, Van der Merwe J

    View PDF — Development of a comprehensive monitoring and auditing tool for oxidation ponds systems in the Middle Vaal and Upper Orange catchment areas Download — Development of a comprehensive monitoring and auditing tool for oxidation ponds systems in the Middle Vaal and Upper Orange catchment areas

  16. Investigating the effect of colloids on the performance of a biofilm membrane reactor (BF-MBR) for treatment of municipal wastewater

    Ramothokang TR, Simelane SC, Bux F

    View PDF — Investigating the effect of colloids on the performance of a biofilm membrane reactor (BF-MBR) for treatment of municipal wastewater Download — Investigating the effect of colloids on the performance of a biofilm membrane reactor (BF-MBR) for treatment of municipal wastewater

  17. Safe drinking water still a dream in rural areas of South Africa. Case Study: The Eastern Cape Province

    Momba MNB, Tyafa Z, Makala N, Brouckaert BM, Obi CL

    View PDF — Safe drinking water still a dream in rural areas of South Africa. Case Study: The Eastern Cape Province Download — Safe drinking water still a dream in rural areas of South Africa. Case Study: The Eastern Cape Province
 
 

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