What is Biochemical Oxygen Demand (BOD)?
Biochemical Oxygen Demand (BOD) can be defined as the amount of dissolved oxygen required by microorganisms to digest organic waste present in one liter of water. The more organic waste dissolved per liter, the more the BOD. It is an important parameter used to measure the amount of pollution in water bodies. BOD is used as an indicator of water quality and thus it is important to study BOD in environmental science.
Biochemical Oxygen Demand – Affecting Factors and Significance
Biochemical Oxygen Demand (BOD) stands for biochemical oxygen demand, and it refers to the amount of oxygen required by microorganisms to break down organic matter in water. In the field of environmental science, one principal factor that helps us in measuring water quality is Biochemical Oxygen Demand (BOD). BOD helps us to understand the level of pollution and its effects on aquatic life. This article covers Biochemical Oxygen Demand (BOD), the significance of BOD, Measurement of BOD, Factors Affecting BOD, Effects of High BOD, and Methods to Reduce BOD in detail.
Table of Content
- What is Biochemical Oxygen Demand (BOD)?
- Importance of Biochemical Oxygen Demand (BOD)
- How BOD is measured?
- Factors Affecting Biochemical Oxygen Demand
- Effects of High Biochemical Oxygen Demand
- Methods to Reduce Biochemical Oxygen Demand
- Significance of BOD
- Sources of BOD