What is CBOD?

Document ID

Document ID TE173

Version

Version 2.0

Status

Status Published

Published Date

Published Date 27/05/2017
Question
What is CBOD?
Summary
Definition of CBOD
Answer
CBOD (carbonaceous biochemical oxygen demand) represents the BOD from organic compounds and oxidation of inorganic compounds such as ferrous iron and sulfide. Any BOD from nitrifying organisms, which consume oxygen in the nitrification process of converting ammonia to nitrate, is removed by adding a nitrification inhibitor.