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BOD is the amount of oxygen required for microbes to carry out the biological decomposition of the dissolved solids or the organic material in the sewage. [{ "selector": ".bvmtd-a", "duration": "500ms", "fill": "forwards", "delay": "750ms", "keyframes": [ {"offset": 0, "opacity": 0}, {"offset": 1, "opacity": 1} ] }, { "selector": ".bhoyq-a", "duration": "500ms", "fill": "forwards", "delay": "1000ms", "keyframes": [ {"offset": 0, "transform": "translateY(calc(600px - 511px))", "opacity": 1}, {"offset": 1, "transform": "translateY(0)", "opacity": 1} ] }, { "selector": ".ybqsc-a", "duration": "500ms", "fill": "forwards", "delay": "500ms", "keyframes": [ {"offset": 0, "opacity": 0}, {"offset": 1, "opacity": 1} ] }]

"Biochemical oxygen demand (BOD) is a reliable gauge of organic pollution of the body of water."

[{ "selector": ".gbvww-a", "duration": "500ms", "fill": "forwards", "delay": "1000ms", "keyframes": [ {"offset": 0, "opacity": 0}, {"offset": 1, "opacity": 1} ] }, { "selector": ".iydox-a", "duration": "500ms", "fill": "forwards", "delay": "500ms", "keyframes": [ {"offset": 0, "transform": "translateX(calc(360px - -12px))", "opacity": 1}, {"offset": 1, "transform": "translateX(0)", "opacity": 1} ] }, { "selector": ".kmcwb-a", "duration": "500ms", "fill": "forwards", "delay": "500ms", "keyframes": [ {"offset": 0, "transform": "translateX(-379px)", "opacity": 1}, {"offset": 1, "transform": "translateX(0)", "opacity": 1} ] }, { "selector": ".uejvy-a", "duration": "500ms", "fill": "forwards", "delay": "500ms", "keyframes": [ {"offset": 0, "transform": "translateX(calc(360px - -19px))", "opacity": 1}, {"offset": 1, "transform": "translateX(0)", "opacity": 1} ] }, { "selector": ".uacrw-a", "duration": "500ms", "fill": "forwards", "delay": "500ms", "keyframes": [ {"offset": 0, "transform": "translateX(-389px)", "opacity": 1}, {"offset": 1, "transform": "translateX(0)", "opacity": 1} ] }]

How BOD measured?

BOD = (D1 – D2)/P Where, D1 = initial dissolved oxygen concentration. D2 = fifth day dissolved oxygen concentration. P = volumetric fraction of wastewater. [{ "selector": ".xgrbz-a", "duration": "500ms", "fill": "forwards", "delay": "500ms", "keyframes": [ {"offset": 0, "transform": "translateX(calc(360px - -19px))", "opacity": 1}, {"offset": 1, "transform": "translateX(0)", "opacity": 1} ] }, { "selector": ".acrmi-a", "duration": "500ms", "fill": "forwards", "delay": "500ms", "keyframes": [ {"offset": 0, "transform": "translateX(-369px)", "opacity": 1}, {"offset": 1, "transform": "translateX(0)", "opacity": 1} ] }, { "selector": ".trfxw-a", "duration": "500ms", "fill": "forwards", "delay": "1500ms", "keyframes": [ {"offset": 0, "opacity": 0}, {"offset": 1, "opacity": 1} ] }, { "selector": ".thmcp-a", "duration": "500ms", "fill": "forwards", "delay": "1000ms", "keyframes": [ {"offset": 0, "transform": "translateY(calc(600px - 513px))", "opacity": 1}, {"offset": 1, "transform": "translateY(0)", "opacity": 1} ] }, { "selector": ".oxttd-a", "duration": "500ms", "fill": "forwards", "delay": "1000ms", "keyframes": [ {"offset": 0, "opacity": 0}, {"offset": 1, "opacity": 1} ] }]

Importance of BOD:

To find biodegradability of sewage samples. For designing sewage treatment plants. For measuring the self-purification capacity of a stream. [{ "selector": ".bylwe-a", "duration": "500ms", "fill": "forwards", "delay": "500ms", "keyframes": [ {"offset": 0, "transform": "translateX(calc(360px - -12px))", "opacity": 1}, {"offset": 1, "transform": "translateX(0)", "opacity": 1} ] }, { "selector": ".ddxpr-a", "duration": "500ms", "fill": "forwards", "delay": "500ms", "keyframes": [ {"offset": 0, "transform": "translateX(-379px)", "opacity": 1}, {"offset": 1, "transform": "translateX(0)", "opacity": 1} ] }, { "selector": ".ocaqm-a", "duration": "500ms", "fill": "forwards", "delay": "1000ms", "keyframes": [ {"offset": 0, "opacity": 0}, {"offset": 1, "opacity": 1} ] }, { "selector": ".rsbcr-a", "duration": "500ms", "fill": "forwards", "delay": "1500ms", "keyframes": [ {"offset": 0, "opacity": 0}, {"offset": 1, "opacity": 1} ] }, { "selector": ".ebzrl-a", "duration": "500ms", "fill": "forwards", "delay": "1000ms", "keyframes": [ {"offset": 0, "transform": "translateY(calc(600px - 513px))", "opacity": 1}, {"offset": 1, "transform": "translateY(0)", "opacity": 1} ] }]

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[{ "selector": ".lsotr-a", "duration": "500ms", "fill": "forwards", "delay": "1000ms", "keyframes": [ {"offset": 0, "transform": "translateY(calc(600px - 511px))", "opacity": 1}, {"offset": 1, "transform": "translateY(0)", "opacity": 1} ] }, { "selector": ".ncqji-a", "duration": "500ms", "fill": "forwards", "delay": "500ms", "keyframes": [ {"offset": 0, "opacity": 0}, {"offset": 1, "opacity": 1} ] }]

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BOD

"Biochemical oxygen demand (BOD) is a reliable gauge of organic pollution of the body of water."

How BOD measured?

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Importance of BOD:

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start reading

BOD

"Biochemical oxygen demand (BOD) is a reliable gauge of organic pollution of the body of water."

How BOD measured?

read more

Importance of BOD:

read more

Stay updated with our next latest article...

CLICK HERE

Stay updated with
our next latest
article...