đź‘‹Hello! My name is Metsi
Welcome to the Water Research Commission
(WRC) Chatbot.
Vol. 31 No. 4, October 2005
Home Water SA Vol. 31 No. 4, October 2005

Vol. 31 No. 4, October 2005

22 articles

All Water SA issues

  1. Water quality assessment using SVD-based principal component analysis of hydrological data

    Praus P

    View PDF — Water quality assessment using SVD-based principal component analysis of hydrological data Download — Water quality assessment using SVD-based principal component analysis of hydrological data

  2. Maximising water supply system yield subject to multiple reliability constraints via simulation-optimisation

    Ndiritu JG

    View PDF — Maximising water supply system yield subject to multiple reliability constraints via simulation-optimisation Download — Maximising water supply system yield subject to multiple reliability constraints via simulation-optimisation

  3. Water service delivery in Pietermaritzburg: A community perspective

    Smith JA, Green JM

    View PDF — Water service delivery in Pietermaritzburg: A community perspective Download — Water service delivery in Pietermaritzburg: A community perspective

  4. Integrating biodiversity concepts with good governance to support water resources management in South Africa

    Ashton PJ, Patrick MJ, MacKay HM, Weaver AVB

    View PDF — Integrating biodiversity concepts with good governance to support water resources management in South Africa Download — Integrating biodiversity concepts with good governance to support water resources management in South Africa

  5. Application of the RAFLS model for integrated water resource management for the Itezhi-Tezhi/Kafue river system

    Sinyangwe H, Stephenson D

    View PDF — Application of the RAFLS model for integrated water resource management for the Itezhi-Tezhi/Kafue river system Download — Application of the RAFLS model for integrated water resource management for the Itezhi-Tezhi/Kafue river system

  6. Wetlands as early warning (eco)systems for water resource management

    Grenfell MC, Ellery WN, Preston-Whyte RA

    View PDF — Wetlands as early warning (eco)systems for water resource management Download — Wetlands as early warning (eco)systems for water resource management

  7. Derivation of quantitative management objectives for annual instream water temperatures in the Sabie River using a biological index

    Rivers-Moore NA, Jewitt GPW, Weeks DC

    View PDF — Derivation of quantitative management objectives for annual instream water temperatures in the Sabie River using a biological index Download — Derivation of quantitative management objectives for annual instream water temperatures in the Sabie River using a biological index

  8. The filtering capacity of selected Eastern Cape estuaries, South Africa

    Scharler UM, Baird D

    View PDF — The filtering capacity of selected Eastern Cape estuaries, South Africa Download — The filtering capacity of selected Eastern Cape estuaries, South Africa

  9. Distribution and habitats of Bulinus depressus and possible role as intermediate host of economically important helminth parasites in South Africa

    De Kock KN, Wolmarans CT

    View PDF — Distribution and habitats of Bulinus depressus and possible role as intermediate host of economically important helminth parasites in South Africa Download — Distribution and habitats of Bulinus depressus and possible role as intermediate host of economically important helminth parasites in South Africa

  10. Determination of low citric acid concentrations in a mixture of weak acid/bases

    Lahav O, Shlafman E, Cochva M

    View PDF — Determination of low citric acid concentrations in a mixture of weak acid/bases Download — Determination of low citric acid concentrations in a mixture of weak acid/bases

  11. Nitrogen removal from urban wastewater by activated sludge process operated over the conventional carbon loading rate limit at low temperature

    Choubert J, Racault Y, Grasmick A, Beck C, Heduit A

    View PDF — Nitrogen removal from urban wastewater by activated sludge process operated over the conventional carbon loading rate limit at low temperature Download — Nitrogen removal from urban wastewater by activated sludge process operated over the conventional carbon loading rate limit at low temperature

  12. A steady state model for anaerobic digestion of sewage sludges

    Sötemann SW, Ristow NE, Wentzel MC, Ekama GA

    View PDF — A steady state model for anaerobic digestion of sewage sludges Download — A steady state model for anaerobic digestion of sewage sludges

  13. Integrated biological, chemical and physical processes kinetic modelling Part 1 – Anoxic-aerobic C and N removal in the activated sludge system

    Sötemann SW, Musvoto EV, Wentzel MC, Ekama GA

    View PDF — Integrated biological, chemical and physical processes kinetic modelling Part 1 – Anoxic-aerobic C and N removal in the activated sludge system Download — Integrated biological, chemical and physical processes kinetic modelling Part 1 – Anoxic-aerobic C and N removal in the activated sludge system

  14. Integrated biological, chemical and physical processes kinetic modelling Part 2 – Anaerobic digestion of sewage sludges

    Sötemann SW, Musvoto EV, Wentzel MC, Ekama GA

    View PDF — Integrated biological, chemical and physical processes kinetic modelling Part 2 – Anaerobic digestion of sewage sludges Download — Integrated biological, chemical and physical processes kinetic modelling Part 2 – Anaerobic digestion of sewage sludges

  15. An analysis of the water soluble components of Sappi Saiccor’s effluent streams

    Ismail F, Mulholland DA, Marsh JJ

    View PDF — An analysis of the water soluble components of Sappi Saiccor’s effluent streams Download — An analysis of the water soluble components of Sappi Saiccor’s effluent streams

  16. Degradation of pulp and paper-mill effluent by thermophilic micro-organisms using batch systems

    Reddy P, Pillay VL, Kunamneni A, Singh S

    View PDF — Degradation of pulp and paper-mill effluent by thermophilic micro-organisms using batch systems Download — Degradation of pulp and paper-mill effluent by thermophilic micro-organisms using batch systems

  17. Metals in environmental media: A study of trace and platinum group metals in Thohoyandou, South Africa

    Odiyo JO, Bapela HM, Mugwedi R, Chimuka L

    View PDF — Metals in environmental media: A study of trace and platinum group metals in Thohoyandou, South Africa Download — Metals in environmental media: A study of trace and platinum group metals in Thohoyandou, South Africa

  18. A note on the concentrations and bioavailability of selected metals in sediments of Richards Bay Harbour, South Africa

    Wepener V, Vermeulen LA

    View PDF — A note on the concentrations and bioavailability of selected metals in sediments of Richards Bay Harbour, South Africa Download — A note on the concentrations and bioavailability of selected metals in sediments of Richards Bay Harbour, South Africa

  19. Studies on adsorption behaviour of Cr(VI) onto synthetic hydrous stannic oxide

    Goswami S, Ghosh UC

    View PDF — Studies on adsorption behaviour of Cr(VI) onto synthetic hydrous stannic oxide Download — Studies on adsorption behaviour of Cr(VI) onto synthetic hydrous stannic oxide

  20. Treatment of dairy wastewater in UASB reactors inoculated with flocculent biomass

    Nadais H, Capela I, Arroja L, Duarte A

    View PDF — Treatment of dairy wastewater in UASB reactors inoculated with flocculent biomass Download — Treatment of dairy wastewater in UASB reactors inoculated with flocculent biomass

  21. Relationship between rainfall and microbiological contamination of shallow groundwater in Northern Mozambique

    Godfrey S, Timo F, Smith M

    View PDF — Relationship between rainfall and microbiological contamination of shallow groundwater in Northern Mozambique Download — Relationship between rainfall and microbiological contamination of shallow groundwater in Northern Mozambique

  22. Comment on article: 'Performance of multistage filtration using different filter media against conventional water treatment systems'

    Dorea CC, Otieno FAO, Ochieng GMM

    View PDF — Comment on article: 'Performance of multistage filtration using different filter media against conventional water treatment systems' Download — Comment on article: 'Performance of multistage filtration using different filter media against conventional water treatment systems'
 
 

Account Activation

Before you can login, you must activate your account with the code sent to your email address. If you did not receive this email, please check your junk/spam folder.

Click here to resend the activation email. If you entered an incorrect email address, you will need to re-register with the correct email address.