COD and TOC — Study Resources & PYQs
Chemical oxygen demand and total organic carbon as measures of wastewater quality.
- Estimated study time: 30 minutes
Study resources
- BOD, COD, TOC – Quality Parameters (Article) — UGA CAES field guide explaining BOD, COD, TOC, and Oil & Grease tests – how each is measured, what it indicates, and when to use COD vs BOD vs TOC for different wastewaters.
- BOD, COD, TOC – Quality Parameters (Article) — Mantech Inc. article comparing COD vs TOC in wastewater treatment: chemistry of each parameter, how microbes depend on BOD/COD levels, and process design implications.
Taught in these subjects
- Waste Water Engineering — CEP6404 · Government College of Engineering and Technology, Jammu