Measurement of the rate of O_2 consumption in | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) Biological Oxygen Demand $(BOD)$ refers to the amount of dissolved oxygen that would be consumed if all the organic matter in one liter of water w

Vedclass · Accepted Answer

Biological oxygen demand

Vedclass · Answer

(B) Biological Oxygen Demand $(BOD)$ refers to the amount of dissolved oxygen that would be consumed if all the organic matter in one liter of water were oxidized by bacteria. The measurement of the rate of $O_2$ consumption in a unit volume of water over a specific period of time is the standard method used to determine the $BOD$ of a water sample. This value serves as an indicator of the level of organic pollution in the water.

Measurement of the rate of $O_2$ consumption in unit volume of water over a period of time is done to find out

Similar Questions

What is the key difference between primary and secondary sewage treatment?

Whose $BOD$ (Biochemical Oxygen Demand) is greater?

In the first stage of sewage treatment,physical particle matter is removed by which process?

In the biological treatment of sewage,the masses of bacteria held together by fungal filaments to form mesh-like structures are called

$A$ - $STP$ (Sewage Treatment Plants) purify sewage.
$R$ - In the end of $STP$,the water possesses flocs.

Vedclass Test Series

Exam Paper Generator

Online Exam Module