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Vol. 27 No. 2, April 2001
Home Water SA Vol. 27 No. 2, April 2001

Vol. 27 No. 2, April 2001

15 articles

All Water SA issues

  1. The use of simultaneous chemical precipitation in modified activated sludge systems exhibiting biological excess phosphate removal Part 5: Experimental periods using a ferrous-ferric chloride blend

    de Haas DW, Wentzel MC, Ekama GA

    View PDF — The use of simultaneous chemical precipitation in modified activated sludge systems exhibiting biological excess phosphate removal Part 5: Experimental periods using a ferrous-ferric chloride blend Download — The use of simultaneous chemical precipitation in modified activated sludge systems exhibiting biological excess phosphate removal Part 5: Experimental periods using a ferrous-ferric chloride blend

  2. The use of simultaneous chemical precipitation in modified activated sludge systems exhibiting biological excess phosphate removal Part 6: Modelling of simultaneous chemical-biological P removal – Review of existing models

    de Haas DW, Wentzel MC, Ekama GA

    View PDF — The use of simultaneous chemical precipitation in modified activated sludge systems exhibiting biological excess phosphate removal Part 6: Modelling of simultaneous chemical-biological P removal – Review of existing models Download — The use of simultaneous chemical precipitation in modified activated sludge systems exhibiting biological excess phosphate removal Part 6: Modelling of simultaneous chemical-biological P removal – Review of existing models

  3. The use of simultaneous chemical precipitation in modified activated sludge systems exhibiting biological excess phosphate removal Part 7: Application of the IAWQ model

    de Haas DW, Wentzel MC, Ekama GA

    View PDF — The use of simultaneous chemical precipitation in modified activated sludge systems exhibiting biological excess phosphate removal Part 7: Application of the IAWQ model Download — The use of simultaneous chemical precipitation in modified activated sludge systems exhibiting biological excess phosphate removal Part 7: Application of the IAWQ model

  4. The application of different techniques to determine activated sludge kinetic parameters in a food industry wastewater

    Contreras E, Bertola N, Zaritzky N

    View PDF — The application of different techniques to determine activated sludge kinetic parameters in a food industry wastewater Download — The application of different techniques to determine activated sludge kinetic parameters in a food industry wastewater

  5. Effect of PAC addition in combined treatment of landfill leachate and domestic wastewater in semi-continuously fed batch and continuous-flow reactors

    Çeçen F, Aktas Ö

    View PDF — Effect of PAC addition in combined treatment of landfill leachate and domestic wastewater in semi-continuously fed batch and continuous-flow reactors Download — Effect of PAC addition in combined treatment of landfill leachate and domestic wastewater in semi-continuously fed batch and continuous-flow reactors

  6. Full-scale ANANOX® system performance

    Garuti G, Giordano A, Pirozzi F

    View PDF — Full-scale ANANOX® system performance Download — Full-scale ANANOX® system performance

  7. Economic study of the treatment of surface water by small ultrafiltration units

    Drouiche M, Lounici H, Belhocine D, Grib H, Piron D, Mameri N

    View PDF — Economic study of the treatment of surface water by small ultrafiltration units Download — Economic study of the treatment of surface water by small ultrafiltration units

  8. Numerical simulation of baseflow modification due to effects of sediment yield

    Mwaka BML

    View PDF — Numerical simulation of baseflow modification due to effects of sediment yield Download — Numerical simulation of baseflow modification due to effects of sediment yield

  9. Estimating continuous monthly baseflow time series and their possible applications in the context of the ecological reserve

    Smakhtin VU

    View PDF — Estimating continuous monthly baseflow time series and their possible applications in the context of the ecological reserve Download — Estimating continuous monthly baseflow time series and their possible applications in the context of the ecological reserve

  10. Sustainable development indicators for urban water systems: Acase study evaluation of King William’s Town, South Africa, and the applied indicators

    Morrison G, Fatoki OS, Zinn E, Jacobsson D

    View PDF — Sustainable development indicators for urban water systems: Acase study evaluation of King William’s Town, South Africa, and the applied indicators Download — Sustainable development indicators for urban water systems: Acase study evaluation of King William’s Town, South Africa, and the applied indicators

  11. An assessment of heavy metal pollution in the East London and Port Elizabeth harbours

    Fatoki OS, Mathabatha S

    View PDF — An assessment of heavy metal pollution in the East London and Port Elizabeth harbours Download — An assessment of heavy metal pollution in the East London and Port Elizabeth harbours

  12. An assessment of the water quality of the Isinuka springs in the Transkei region of the Eastern Cape, Republic of South Africa

    Faniran JA, Ngceba FS, Bhat RB, Oche CY

    View PDF — An assessment of the water quality of the Isinuka springs in the Transkei region of the Eastern Cape, Republic of South Africa Download — An assessment of the water quality of the Isinuka springs in the Transkei region of the Eastern Cape, Republic of South Africa

  13. Bacteriophages: Update on application as models for viruses in water

    Grabow WOK

    View PDF — Bacteriophages: Update on application as models for viruses in water Download — Bacteriophages: Update on application as models for viruses in water

  14. A Ceratium hirundinella (O.F. MĂĽller) bloom in Hartbeespoort Dam, South Africa

    Van Ginkel CE, Hohls BC, Vermaak E

    View PDF — A Ceratium hirundinella (O.F. Müller) bloom in Hartbeespoort Dam, South Africa Download — A Ceratium hirundinella (O.F. Müller) bloom in Hartbeespoort Dam, South Africa

  15. Rapid communication: Fundamental study of a one-step ambient temperature ferrite process for treatment of acid mine drainage waters

    Morgan BE, Loewenthal RE, Lahav O

    View PDF — Rapid communication: Fundamental study of a one-step ambient temperature ferrite process for treatment of acid mine drainage waters Download — Rapid communication: Fundamental study of a one-step ambient temperature ferrite process for treatment of acid mine drainage waters
 
 

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