oa Civil Engineering = Siviele Ingenieurswese - The Heidelberg activated sludge plant

Volume 7, Issue 4
  • ISSN : 1021-2000



The paper gives an account of the first modern mechanically aerated activated sludge sewage treatment plant in South Africa. Economic aspects of this type of treatment are descriptionbed, and design and performance data for the first year of operation are given. A descriptionption of oxygenation capacity tests conducted prior to the commissioning of the plant is included.

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