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Vol. 12 No. 4, October 1986
Home Water SA Vol. 12 No. 4, October 1986

Vol. 12 No. 4, October 1986

11 articles

All Water SA issues

  1. Bioregeneration of granular activated carbon: an investigation by radiochemical compounds and microbreakdown

    Le Cloirec P, Martin G, Bernard T

    View PDF — Bioregeneration of granular activated carbon: an investigation by radiochemical compounds and microbreakdown Download — Bioregeneration of granular activated carbon: an investigation by radiochemical compounds and microbreakdown

  2. Preliminary observations on cross-channel and vertical heterogeneity in environmental and algological parameters in the Vaal River at Balkfontein, South Africa

    Pieterse AJH, Roos JC, Roos KI, Pienaar C

    View PDF — Preliminary observations on cross-channel and vertical heterogeneity in environmental and algological parameters in the Vaal River at Balkfontein, South Africa Download — Preliminary observations on cross-channel and vertical heterogeneity in environmental and algological parameters in the Vaal River at Balkfontein, South Africa

  3. Surface and subsurface flow from a Natal coastal catchment

    Watson HK, de Villiers GduT

    View PDF — Surface and subsurface flow from a Natal coastal catchment Download — Surface and subsurface flow from a Natal coastal catchment

  4. A model for comparing water yield from fynbos catchments burnt at different intervals

    Bosch JM, van Wilgen BW, Bands DP

    View PDF — A model for comparing water yield from fynbos catchments burnt at different intervals Download — A model for comparing water yield from fynbos catchments burnt at different intervals

  5. Chemical phosphate removal from municipal waste waters: current practice and recent innovations

    Wiechers HNS

    View PDF — Chemical phosphate removal from municipal waste waters: current practice and recent innovations Download — Chemical phosphate removal from municipal waste waters: current practice and recent innovations

  6. A study of selected characteristics of Acinetobacter spp. isolated from activated sludge in anaerobic/anoxic/aerobic and aerobic systems

    Lotter LH, Wentzel MC, Loewenthal RE, Ekama GA, Marais GvR

    View PDF — A study of selected characteristics of Acinetobacter spp. isolated from activated sludge in anaerobic/anoxic/aerobic and aerobic systems Download — A study of selected characteristics of Acinetobacter spp. isolated from activated sludge in anaerobic/anoxic/aerobic and aerobic systems

  7. Metabolic behaviour of Acinetobacter spp. in enhanced biological phosphorus removal - a biochemical model

    Wentzel MC, Lotter LH, Loewenthal RE, Marais GvR

    View PDF — Metabolic behaviour of Acinetobacter spp. in enhanced biological phosphorus removal - a biochemical model Download — Metabolic behaviour of Acinetobacter spp. in enhanced biological phosphorus removal - a biochemical model

  8. Indirekte bepaling van sulfaat deur direkte meting met 'n loodioonselektiewe elektrode

    van Staden JF

    View PDF — Indirekte bepaling van sulfaat deur direkte meting met 'n loodioonselektiewe elektrode Download — Indirekte bepaling van sulfaat deur direkte meting met 'n loodioonselektiewe elektrode

  9. Comparison of the early larval growth rates of the Chinese grass carp Ctenopharyngodon idella and the Chinese silver carp Hypophthalmichthys molitrix using live and artificial feed

    Prinsloo JF, Schoonbee HJ

    View PDF — Comparison of the early larval growth rates of the Chinese grass carp Ctenopharyngodon idella and the Chinese silver carp Hypophthalmichthys molitrix using live and artificial feed Download — Comparison of the early larval growth rates of the Chinese grass carp Ctenopharyngodon idella and the Chinese silver carp Hypophthalmichthys molitrix using live and artificial feed

  10. Use of the pituitary glands of the sharptooth catfish Clarias gariepinus in the induced spawning of the European common carp Cyprinus carpio and the Chinese grass carp Ctenopharyngodon idella

    Schoonbee HJ, Prinsloo JF

    View PDF — Use of the pituitary glands of the sharptooth catfish Clarias gariepinus in the induced spawning of the European common carp Cyprinus carpio and the Chinese grass carp Ctenopharyngodon idella Download — Use of the pituitary glands of the sharptooth catfish Clarias gariepinus in the induced spawning of the European common carp Cyprinus carpio and the Chinese grass carp Ctenopharyngodon idella

  11. Letter to the Editor: The identification of heterotrophic bacteria in an activated sludge plant with particular reference to polyphosphate accumulation

    Toerien DF, Gerber A

    View PDF — Letter to the Editor: The identification of heterotrophic bacteria in an activated sludge plant with particular reference to polyphosphate accumulation Download — Letter to the Editor: The identification of heterotrophic bacteria in an activated sludge plant with particular reference to polyphosphate accumulation
 
 

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