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Showing 1 to 2 of 2 for “"phosphorous load"”.
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The effect of alternative detergent builders on the nutrient removal activated sludge sewage treatment process
… eutrophied water bodies with a high phosphorus load still receive up to 90 of their phosphorus input from effluents discharged by sewage treatment works (Pretorius, 1983). The phosphorus content of domestic sewage originates from two main sources, namely human waste {±60) and detergents {±40) …
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Stream Instability in Urban Watersheds and its Role in Sediment and Nutrient Loading
… on the hydrological flows and sediment loading were explored using records of observed hydrometric and water quality data. Flow Duration Curves (FDC) and Sediment Rating Curves (SRC) were developed for watersheds with varying levels of urbanization and corresponding changes in sediment …