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Vol. 30 No. 3, July 2004
Home Water SA Vol. 30 No. 3, July 2004

Vol. 30 No. 3, July 2004

18 articles

All Water SA issues

  1. A review of mathematical programming models of irrigation water values

    Conradie BI, Hoag DL

    View PDF — A review of mathematical programming models of irrigation water values Download — A review of mathematical programming models of irrigation water values

  2. Structure and data requirements of an end-use model for residential water demand and return flow

    Jacobs HE, Haarhoff J

    View PDF — Structure and data requirements of an end-use model for residential water demand and return flow Download — Structure and data requirements of an end-use model for residential water demand and return flow

  3. Application of a residential end-use model for estimating cold and hot water demand, wastewater flow and salinity

    Jacobs HE, Haarhoff J

    View PDF — Application of a residential end-use model for estimating cold and hot water demand, wastewater flow and salinity Download — Application of a residential end-use model for estimating cold and hot water demand, wastewater flow and salinity

  4. Comparative assessment of water quality at Durban beaches according to local and international guidelines

    Mardon D, Stretch D

    View PDF — Comparative assessment of water quality at Durban beaches according to local and international guidelines Download — Comparative assessment of water quality at Durban beaches according to local and international guidelines

  5. Determining the possible application value of diatoms as indicators of general water quality: A comparison with SASS 5

    de la Rey PA, Taylor JC, Laas A, Van Rensburg L, Vosloo A

    View PDF — Determining the possible application value of diatoms as indicators of general water quality: A comparison with SASS 5 Download — Determining the possible application value of diatoms as indicators of general water quality: A comparison with SASS 5

  6. Microbiological and physico-chemical assessment of the quality of domestic water sources in selected rural communities of the Eastern Cape Province, South Africa

    Zamxaka M, Pironcheva G, Muyima NYO

    View PDF — Microbiological and physico-chemical assessment of the quality of domestic water sources in selected rural communities of the Eastern Cape Province, South Africa Download — Microbiological and physico-chemical assessment of the quality of domestic water sources in selected rural communities of the Eastern Cape Province, South Africa

  7. Bacterial community patterns of domestic water sources in the Gogogo and Nkonkobe areas of the Eastern Cape Province, South Africa

    Zamxaka M, Pironcheva G, Muyima NYO

    View PDF — Bacterial community patterns of domestic water sources in the Gogogo and Nkonkobe areas of the Eastern Cape Province, South Africa Download — Bacterial community patterns of domestic water sources in the Gogogo and Nkonkobe areas of the Eastern Cape Province, South Africa

  8. Initial results on the use of pH-stat titration (AIDA method) for the measurement of algal photosynthesis

    Mezzanotte V, Colombo C, Ficara E, Rozzi A

    View PDF — Initial results on the use of pH-stat titration (AIDA method) for the measurement of algal photosynthesis Download — Initial results on the use of pH-stat titration (AIDA method) for the measurement of algal photosynthesis

  9. Removal of chromium (VI) from water by micro-alloyed aluminium composite (MAlC) under flow conditions

    Bojic AL, Purenovic M, Bojic D

    View PDF — Removal of chromium (VI) from water by micro-alloyed aluminium composite (MAlC) under flow conditions Download — Removal of chromium (VI) from water by micro-alloyed aluminium composite (MAlC) under flow conditions

  10. Performance of multistage filtration using different filter media against conventional water treatment systems

    Ochieng GMM, Otieno FAO, Ogada TPM, Shitote SM, Menzwa DM

    View PDF — Performance of multistage filtration using different filter media against conventional water treatment systems Download — Performance of multistage filtration using different filter media against conventional water treatment systems

  11. Adsorption/reduction of bromate from drinking water using GAC: Effects on carbon characteristics and long-term pilot study

    Huang WJ, Chen CY, Peng MY

    View PDF — Adsorption/reduction of bromate from drinking water using GAC: Effects on carbon characteristics and long-term pilot study Download — Adsorption/reduction of bromate from drinking water using GAC: Effects on carbon characteristics and long-term pilot study

  12. A review of the regional maximum flood and rational formula using geomorphological information and observed floods

    Pegram G, Parak M

    View PDF — A review of the regional maximum flood and rational formula using geomorphological information and observed floods Download — A review of the regional maximum flood and rational formula using geomorphological information and observed floods

  13. Problems of estimating hydrological characteristics for small catchments based on information from the South African national surface water resource database

    Hughes DA

    View PDF — Problems of estimating hydrological characteristics for small catchments based on information from the South African national surface water resource database Download — Problems of estimating hydrological characteristics for small catchments based on information from the South African national surface water resource database

  14. Photocatalytic oxidation of a reactive azo dye and evaluation of the biodegradability of photocatalytically treated and untreated dye

    Genç N

    View PDF — Photocatalytic oxidation of a reactive azo dye and evaluation of the biodegradability of photocatalytically treated and untreated dye Download — Photocatalytic oxidation of a reactive azo dye and evaluation of the biodegradability of photocatalytically treated and untreated dye

  15. Dynamics of a microbial biofilm in a rotating biological contactor for the treatment of winery effluent

    Coetzee G, Malandra L, Wolfaardt GM, Viljoen-Bloom M

    View PDF — Dynamics of a microbial biofilm in a rotating biological contactor for the treatment of winery effluent Download — Dynamics of a microbial biofilm in a rotating biological contactor for the treatment of winery effluent

  16. Comparison of pressure-driven membrane processes and traditional processes for drinking water production in Europe based on specific impact criteria

    van der Bruggen B, Verberk JQJC, Verhack J

    View PDF — Comparison of pressure-driven membrane processes and traditional processes for drinking water production in Europe based on specific impact criteria Download — Comparison of pressure-driven membrane processes and traditional processes for drinking water production in Europe based on specific impact criteria

  17. Effect of water hyacinth on distribution of sulphate-reducing bacteria in sediments of Lake Victoria

    Muyodi FJ, Rubindamayugi MST, Semesi AK

    View PDF — Effect of water hyacinth on distribution of sulphate-reducing bacteria in sediments of Lake Victoria Download — Effect of water hyacinth on distribution of sulphate-reducing bacteria in sediments of Lake Victoria

  18. Letter to the Editor

    Germs W

    View PDF — Letter to the Editor Download — Letter to the Editor
 
 

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