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Vol. 24 No. 3, July 1998
Home Water SA Vol. 24 No. 3, July 1998

Vol. 24 No. 3, July 1998

13 articles

All Water SA issues

  1. The unusual rainfall and sea surface temperature characteristics in the South African region during the 1995/96 summer season

    de W Rautenbach CJ

    View PDF — The unusual rainfall and sea surface temperature characteristics in the South African region during the 1995/96 summer season Download — The unusual rainfall and sea surface temperature characteristics in the South African region during the 1995/96 summer season

  2. Methods of catchment-wide assessment of daily low-flow regimes in South Africa

    Smakhtin VY

    View PDF — Methods of catchment-wide assessment of daily low-flow regimes in South Africa Download — Methods of catchment-wide assessment of daily low-flow regimes in South Africa

  3. Forestry and streamflow reductions in South Africa: A reference system for assessing extent and distribution

    Scott DF, Le Maitre DC, Fairbanks DHK

    View PDF — Forestry and streamflow reductions in South Africa: A reference system for assessing extent and distribution Download — Forestry and streamflow reductions in South Africa: A reference system for assessing extent and distribution

  4. Estimation of total direct flood damage in the lower Orange River area with the aid of a flood simulation model - A GIS-approach

    du Plessis LA, Viljoen MF

    View PDF — Estimation of total direct flood damage in the lower Orange River area with the aid of a flood simulation model - A GIS-approach Download — Estimation of total direct flood damage in the lower Orange River area with the aid of a flood simulation model - A GIS-approach

  5. Comparison of supercritical fluid extraction and Soxhlet extraction for the determination of DDT, DDD and DDE in sediment

    Naudé Y, de Beer WHJ, Jooste S, van der Merwe L, van Rensburg SJ

    View PDF — Comparison of supercritical fluid extraction and Soxhlet extraction for the determination of DDT, DDD and DDE in sediment Download — Comparison of supercritical fluid extraction and Soxhlet extraction for the determination of DDT, DDD and DDE in sediment

  6. Performance and biomass characterization of an UASB reactor treating domestic wastewater at ambient temperature

    Ruiz I, Soto M, Veiga MC, Ligero P, Vega A, Blázquez R

    View PDF — Performance and biomass characterization of an UASB reactor treating domestic wastewater at ambient temperature Download — Performance and biomass characterization of an UASB reactor treating domestic wastewater at ambient temperature

  7. Biological sludge stabilisation Part 1: Kinetics of aerobic sludge digestion

    Van Haandel AC, Catunda PFC, de Souza AraĂşjo L

    View PDF — Biological sludge stabilisation Part 1: Kinetics of aerobic sludge digestion Download — Biological sludge stabilisation Part 1: Kinetics of aerobic sludge digestion

  8. Biological sludge stabilisation Part 2: Influence of the composition of waste activated sludge on anaerobic stabilisation

    de Souza AraĂşjo L, Catunda PFC, Van Haandel AC

    View PDF — Biological sludge stabilisation Part 2: Influence of the composition of waste activated sludge on anaerobic stabilisation Download — Biological sludge stabilisation Part 2: Influence of the composition of waste activated sludge on anaerobic stabilisation

  9. Pre-polymerised inorganic coagulants and phosphorus removal by coagulation - A review

    Jiang J-Q, Graham NJD

    View PDF — Pre-polymerised inorganic coagulants and phosphorus removal by coagulation - A review Download — Pre-polymerised inorganic coagulants and phosphorus removal by coagulation - A review

  10. Nitrification of waste waters from fish-meal factories

    Garrido JM, Guerrero L, MĂ©ndez R, Lema JM

    View PDF — Nitrification of waste waters from fish-meal factories Download — Nitrification of waste waters from fish-meal factories

  11. The use of sago waste for the sorption of lead and copper

    Quek SY, Wase DAJ, Forster CF

    View PDF — The use of sago waste for the sorption of lead and copper Download — The use of sago waste for the sorption of lead and copper

  12. Seasonal steroid hormone profiles in plasma and gonads of the tilapia, Oreochromis mossambicus

    Cornish DA

    View PDF — Seasonal steroid hormone profiles in plasma and gonads of the tilapia, Oreochromis mossambicus Download — Seasonal steroid hormone profiles in plasma and gonads of the tilapia, Oreochromis mossambicus

  13. Comment: Comment on “Water Demand and Population Growth” by CF Schutte and WA Pretorius (Water SA 23 (2))

    Thompson B

    View PDF — Comment: Comment on “Water Demand and Population Growth” by CF Schutte and WA Pretorius (Water SA 23 (2)) Download — Comment: Comment on “Water Demand and Population Growth” by CF Schutte and WA Pretorius (Water SA 23 (2))
 
 

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