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Vol. 14 No. 3, July 1988
Home Water SA Vol. 14 No. 3, July 1988

Vol. 14 No. 3, July 1988

8 articles

All Water SA issues

  1. Bulking control with ozonation in a nutrient removal activated sludge system

    van Leeuwen J

    View PDF — Bulking control with ozonation in a nutrient removal activated sludge system Download — Bulking control with ozonation in a nutrient removal activated sludge system

  2. Determination of phosphate at low concentrations in surface waters by flow-injection analysis

    Pauer JJ, van Vliet HR, van Staden JF

    View PDF — Determination of phosphate at low concentrations in surface waters by flow-injection analysis Download — Determination of phosphate at low concentrations in surface waters by flow-injection analysis

  3. Spatial variability of short-term rainfall amounts in a coastal mountain region of southern Africa

    Hughes DA, Wright A

    View PDF — Spatial variability of short-term rainfall amounts in a coastal mountain region of southern Africa Download — Spatial variability of short-term rainfall amounts in a coastal mountain region of southern Africa

  4. Sewage purification in South Arica - past and present

    Osborn DW

    View PDF — Sewage purification in South Arica - past and present Download — Sewage purification in South Arica - past and present

  5. Bepaling van waterverbruiksdoeltreffendheid van veld in die sentrale Oranje-Vrystaat vanaf evapotranspirasiemetings

    Snyman HA

    View PDF — Bepaling van waterverbruiksdoeltreffendheid van veld in die sentrale Oranje-Vrystaat vanaf evapotranspirasiemetings Download — Bepaling van waterverbruiksdoeltreffendheid van veld in die sentrale Oranje-Vrystaat vanaf evapotranspirasiemetings

  6. STASOFT: A user-friendly interactive computer program for softening and stabilisation of municipal waters

    Loewenthal RE, Ekama GA, Marais GvR

    View PDF — STASOFT: A user-friendly interactive computer program for softening and stabilisation of municipal waters Download — STASOFT: A user-friendly interactive computer program for softening and stabilisation of municipal waters

  7. Short communication: Notes on the early larval rearing of the butter catfish Eutropius depressirostris (Schilbeldae) using live and artificial feed

    Prinsloo JF, Schoonbee HJ

    View PDF — Short communication: Notes on the early larval rearing of the butter catfish Eutropius depressirostris (Schilbeldae) using live and artificial feed Download — Short communication: Notes on the early larval rearing of the butter catfish Eutropius depressirostris (Schilbeldae) using live and artificial feed

  8. Short communication: A simple and efficient new design of the submersible stirrer for the YSI dissolved oxygen meter

    Archibald CGM, Muller MS, Singh AR

    View PDF — Short communication: A simple and efficient new design of the submersible stirrer for the YSI dissolved oxygen meter Download — Short communication: A simple and efficient new design of the submersible stirrer for the YSI dissolved oxygen meter
 
 

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