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Vol. 33 No. 4, July 2007
Home Water SA Vol. 33 No. 4, July 2007

Vol. 33 No. 4, July 2007

20 articles

All Water SA issues

  1. The use and disposal of greywater in the non-sewered areas of South Africa: Part 1 – Quantifying the greywater generated and assessing its quality

    Carden K, Armitage N, Winter K, Sichone O, Rivett U, Kahonde J

    View PDF — The use and disposal of greywater in the non-sewered areas of South Africa: Part 1 – Quantifying the greywater generated and assessing its quality Download — The use and disposal of greywater in the non-sewered areas of South Africa: Part 1 – Quantifying the greywater generated and assessing its quality

  2. The use and disposal of greywater in the non-sewered areas of South Africa: Part 2 – Greywater management options

    Carden K, Armitage N, Sichone O, Winter K

    View PDF — The use and disposal of greywater in the non-sewered areas of South Africa: Part 2 – Greywater management options Download — The use and disposal of greywater in the non-sewered areas of South Africa: Part 2 – Greywater management options

  3. The use of LCA in the water industry and the case for an environmental performance indicator

    Friedrich E, Pilla S, Buckley CA

    View PDF — The use of LCA in the water industry and the case for an environmental performance indicator Download — The use of LCA in the water industry and the case for an environmental performance indicator

  4. Oil removal from industrial wastewater using flotation in a mechanically agitated flotation cell

    Welz MLS, Baloyi N, Deglon DA

    View PDF — Oil removal from industrial wastewater using flotation in a mechanically agitated flotation cell Download — Oil removal from industrial wastewater using flotation in a mechanically agitated flotation cell

  5. Use of index analysis to evaluate the water quality of a stream receiving industrial effluents

    Carvalho M, Da Silva WR (Jr), Machado CJF, Gadelha CLM, Hernandez MIM, AbrahĂŁo R

    View PDF — Use of index analysis to evaluate the water quality of a stream receiving industrial effluents Download — Use of index analysis to evaluate the water quality of a stream receiving industrial effluents

  6. The influence and mechanism of influent pH on anaerobic co-digestion of sewage sludge and printing and dyeing wastewater

    Wang J, Zhang Z-j, Zhang Z-f, Zheng P, Li C-j

    View PDF — The influence and mechanism of influent pH on anaerobic co-digestion of sewage sludge and printing and dyeing wastewater Download — The influence and mechanism of influent pH on anaerobic co-digestion of sewage sludge and printing and dyeing wastewater

  7. Effect of irrigation on soil salinity profiles along the Lower Vaal River, South Africa

    Le Roux PAL, Du Preez CC, Strydom MG, Van Rensburg LD, Bennie ATP

    View PDF — Effect of irrigation on soil salinity profiles along the Lower Vaal River, South Africa Download — Effect of irrigation on soil salinity profiles along the Lower Vaal River, South Africa

  8. Location and characterisation of pollution sites by principal component analysis of trace contaminants in a slightly polluted seasonal river: A case study of the Arenales River (Salta, Argentina)

    Lomniczi I, Boemo A, Musso H

    View PDF — Location and characterisation of pollution sites by principal component analysis of trace contaminants in a slightly polluted seasonal river: A case study of the Arenales River (Salta, Argentina) Download — Location and characterisation of pollution sites by principal component analysis of trace contaminants in a slightly polluted seasonal river: A case study of the Arenales River (Salta, Argentina)

  9. An entropy approach for diagnostic checking in time series analysis

    Baran T, Bacanli ĂśG

    View PDF — An entropy approach for diagnostic checking in time series analysis Download — An entropy approach for diagnostic checking in time series analysis

  10. The need for an inland fisheries policy in South Africa: A case study of the North West Province

    Weyl OLF, Potts W, Rouhani Q, Britz P

    View PDF — The need for an inland fisheries policy in South Africa: A case study of the North West Province Download — The need for an inland fisheries policy in South Africa: A case study of the North West Province

  11. Stakeholder connectedness and participatory water resource management in South Africa

    Sherwill T, Arendse L, Rogers K, Sihlophe N, Van Wilgen B, Van Wyk E, Zeka S

    View PDF — Stakeholder connectedness and participatory water resource management in South Africa Download — Stakeholder connectedness and participatory water resource management in South Africa

  12. Spectrophotometric method for the determination of phosphorus in natural waters using the bismuth-phosphomolybdate complex

    Mihajlović RP, Kaljević VM, Vukašinović MP, Mihajlović LV, Pantić ID

    View PDF — Spectrophotometric method for the determination of phosphorus in natural waters using the bismuth-phosphomolybdate complex Download — Spectrophotometric method for the determination of phosphorus in natural waters using the bismuth-phosphomolybdate complex

  13. Evaluation of the potentiometric determination of trace fluoride in natural and drinking water with a fluoride ISE

    Noh J-H, Coetzee P

    View PDF — Evaluation of the potentiometric determination of trace fluoride in natural and drinking water with a fluoride ISE Download — Evaluation of the potentiometric determination of trace fluoride in natural and drinking water with a fluoride ISE

  14. Forecasting of dinoflagellate blooms in warm-monomictic hypertrophic reservoirs in South Africa by means of rule-based agents

    Van Ginkel C, Cao H, Recknagel F, du Plessis S

    View PDF — Forecasting of dinoflagellate blooms in warm-monomictic hypertrophic reservoirs in South Africa by means of rule-based agents Download — Forecasting of dinoflagellate blooms in warm-monomictic hypertrophic reservoirs in South Africa by means of rule-based agents

  15. Scope and frequency of enteric bacterial pathogens isolated from HIV/AIDS patients and their household drinking water in Limpopo Province

    Obi CL, Ramjukadh C, Momba MNB, Igumbor JO

    View PDF — Scope and frequency of enteric bacterial pathogens isolated from HIV/AIDS patients and their household drinking water in Limpopo Province Download — Scope and frequency of enteric bacterial pathogens isolated from HIV/AIDS patients and their household drinking water in Limpopo Province

  16. The first reported correlation between end-use estimates of residential water demand and measured use in South Africa

    Jacobs HE

    View PDF — The first reported correlation between end-use estimates of residential water demand and measured use in South Africa Download — The first reported correlation between end-use estimates of residential water demand and measured use in South Africa

  17. An assessment of the channel morphological changes in the Lourens River, Western Cape

    Smith-Adao LB, Scheepers ACT

    View PDF — An assessment of the channel morphological changes in the Lourens River, Western Cape Download — An assessment of the channel morphological changes in the Lourens River, Western Cape

  18. Are rainfall intensities changing, could climate change be blamed and what could be the impact for hydrologists?

    Van Wageningen A, Du Plessis JA

    View PDF — Are rainfall intensities changing, could climate change be blamed and what could be the impact for hydrologists? Download — Are rainfall intensities changing, could climate change be blamed and what could be the impact for hydrologists?

  19. Qualitative assessment of municipal water resource management strategies under climate impacts: The case of the Northern Cape, South Africa

    Mukheibir P

    View PDF — Qualitative assessment of municipal water resource management strategies under climate impacts: The case of the Northern Cape, South Africa Download — Qualitative assessment of municipal water resource management strategies under climate impacts: The case of the Northern Cape, South Africa

  20. Air-water interface interaction of anionic, cationic, and non-ionic surfactants with a coagulant protein extracted from Moringa oleifera seeds studied using surface tension probe

    Kwaambwa HM, Maikokera R

    View PDF — Air-water interface interaction of anionic, cationic, and non-ionic surfactants with a coagulant protein extracted from Moringa oleifera seeds studied using surface tension probe Download — Air-water interface interaction of anionic, cationic, and non-ionic surfactants with a coagulant protein extracted from Moringa oleifera seeds studied using surface tension probe
 
 

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