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1. Dictionary

   bod

   /bɒd/

   noun

   • 1. a body: informal "a line-up of stunning bods"
   • ▪ a person: informal "some clever bod wrote a song about them"

   Scrabble Points: 6

   • B

     3

   • O

     1

   • D

     2

   Powered by Oxford Dictionaries

   More definitions, origin and scrabble points

2. People also ask

   What is biochemical oxygen demand (BOD)?

   • They write new content and verify and edit content received from contributors. biochemical oxygen demand (BOD), the amount of dissolved oxygen used by microorganisms in the biological process of metabolizing organic matter in water.

   Biochemical oxygen demand (BOD) | Britannica

   www.britannica.com/science/biochemical-oxygen-demand

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   What is bod measurement in water?

   • BOD measurement in water. Biochemical Oxygen Demand, Biological Oxygen Demand, BOD testing methods and instrumentation to determine water quality in wastewater and the amount of oxygen consumed in analysis.

   Biochemical Oxygen Demand - BOD testing and measurement in water …

   www.ysi.com/parameters/biochemical-oxygen-demand-bod

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   What is a BOD value?

   • The BOD value is most commonly expressed in milligrams of oxygen consumed per liter of sample during 5 days of incubation at 20 °C and is often used as a surrogate of the degree of organic water pollution. Biochemical Oxygen Demand (BOD) reduction is used as a gauge of the effectiveness of wastewater treatment plants.

   Biochemical oxygen demand - Wikipedia

   en.wikipedia.org/wiki/Biochemical_oxygen_demand

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   What does BOD 5 mean?

   • It is most commonly expressed in milligrams of oxygen consumed per liter of sample during 5 days (BOD 5) of incubation at 20°C and is often used as a robust surrogate of the degree of organic pollution of water. Biological oxygen demand directly affects the amount of dissolved oxygen in rivers and streams.

   Biochemical Oxygen Demand - BOD testing and measurement in water …

   www.ysi.com/parameters/biochemical-oxygen-demand-bod

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   Why is bod important?

   • The more organic matter there is (e.g., in sewage and polluted bodies of water), the greater the BOD; and the greater the BOD, the lower the amount of dissolved oxygen available for higher animals such as fishes. The BOD is therefore a reliable gauge of the organic pollution of a body of water.

   Biochemical oxygen demand (BOD) | Britannica

   www.britannica.com/science/biochemical-oxygen-demand

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   What is BOD analysis?

   • BOD of wastewater effluents is used to indicate the short-term impact on the oxygen levels of the receiving water. BOD analysis is similar in function to chemical oxygen demand (COD) analysis, in that both measure the amount of organic compounds in water.

   Biochemical oxygen demand - Wikipedia

   en.wikipedia.org/wiki/Biochemical_oxygen_demand

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3. en.wikipedia.org › wiki › Biochemical_oxygen_demandBiochemical oxygen demand - Wikipedia

   en.wikipedia.org › wiki › Biochemical_oxygen_demand

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   Biochemical oxygen demand (BOD) is the amount of dissolved oxygen consumed by aerobic bacteria in water samples. It is used as a measure of organic water pollution and wastewater treatment effectiveness.

4. www.wwdmag.com › utility-management › articleWhat is Biological Oxygen Demand (BOD)? - Wastewater Digest

   www.wwdmag.com › utility-management › article

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   Oct 27, 2021 · Biochemical oxygen demand is the amount of oxygen consumed by bacteria and other microorganisms while they decompose organic matter under aerobic conditions. The common lake or stream contains small amounts of oxygen in the form of dissolved oxygen (DO).

5. Videos

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     17:57

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     Biochemical Oxygen Demand (BOD): Explained details (Animation)

     29 Jun 2021

     72.2K views

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     7:02

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     Biochemical Oxygen Demand (BOD) test: How to do

     28 Jun 2021

     35.4K views

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     3:29

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     Difference between BOD & COD/ Biochemical Oxygen Demand & Chemical Oxygen Demand

     16 Nov 2019

     170.9K views

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6. www.usgs.gov › special-topics › water-science-schoolBiochemical Oxygen Demand (BOD) and Water | U.S. Geological ...

   www.usgs.gov › special-topics › water-science-school

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   Jun 5, 2018 · BOD is a measure of the amount of oxygen consumed by bacteria and other microorganisms while they decompose organic matter in water. Learn how BOD affects the concentration of dissolved oxygen and the aquatic life in streams and lakes.

7. www.britannica.com › science › biochemical-oxygen-demandBiochemical oxygen demand (BOD) | Britannica

   www.britannica.com › science › biochemical-oxygen-demand

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   Sep 6, 2024 · biochemical oxygen demand (BOD), the amount of dissolved oxygen used by microorganisms in the biological process of metabolizing organic matter in water.

   • Author: The Editors of Encyclopaedia Britannica

8. biologynotesonline.com › biological-oxygen-demand-bodBiological Oxygen Demand (BOD) – Definition, Importance ...

   biologynotesonline.com › biological-oxygen-demand-bod

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   May 26, 2024 · Biological oxygen demand refers to the amount of oxygen required by bacteria and other microorganisms to decompose organic matter under aerobic (oxygen present) conditions at a certain temperature (BOD). The greater the concentration of organic contaminants in the water, the greater the oxygen demand of the bacteria.

9. www.ysi.com › parameters › biochemical-oxygen-demand-bodBiochemical Oxygen Demand - BOD testing and measurement ... - YSI

   www.ysi.com › parameters › biochemical-oxygen-demand-bod

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   BOD is a chemical procedure for determining the amount of dissolved oxygen needed by aerobic biological organisms in a water sample to break down organic material. Learn how BOD is measured, what factors affect it, and how to solve common problems with BOD probes and instruments.

10. www.watereducation.org › aquapedia-backgroundBiochemical Oxygen Demand - Water Education Foundation

    www.watereducation.org › aquapedia-background

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    Sep 15, 2014 · BOD is a measure of how much oxygen is needed by bacteria to break down organic matter in water. Learn how BOD is tested, why it matters for aquatic life, and what levels indicate water quality.