Books of Sewage sludge

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  Sludge Engineering: The Treatment and Disposal of Wastewater Sludges

  By F. Dilek Sanin, P. Aarne Vesilind, William Wade Clarkson

  Design based on settling tests. The common settling test used in the laboratory is conducted in a transparent cylinder filled with sludge and mixed todistributethesolids evenly. Attimezerothemixingis stopped, and thesolids are allowed ...

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  Sewage Sludge: Guidelines for Use on Agricultural Land

  By Allan Donald Ross

  Sewage Sludge: Guidelines for Use on Agricultural Land