Oxygen Sag Analysis

Institution KENYA WATER INSTITUTE
Course WATER ENGINEERING
Year 1st Year
Semester Unknown
Posted By Mwalimu Evans Okoyo.
File Type pdf
Pages 6 Pages
File Size 977.92 KB
Views 8526
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Description

Oxygen sag or the oxygen sag curve refers to the reduction in dissolved oxygen plotted over a distance along a water body from a point at which sewage or other pollutants have been discharged. The phenomenon of oxygen sag is usually related to the release of organic pollutants or nutrient elements, which promote the growth of oxygen-consuming microorganisms.
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