Problem Solved: BOD Problem - Wastewater Math
Published on by Trudi Schifter, CEO and Founder AquaSPE in Academic
This question comes from the California Wastewater grade 3 certification exam sample questions that can be found here: http://www.swrcb.ca.gov/water_issues/...
The problem reads: A secondary effluent has a total BOD of 45 mg/L. A BOD5 test is run on this same secondary effluent at the same time using a nitrification "inhibitor". Using the data for this test is given below, calculate the nitrogenous BOD (Assume a 300 mL BOD bottle is used to run this test).
Attached link
http://www.youtube.com/embed/-1tpxl2eibgMedia
Taxonomy
- Treatment
- Aeration
- Biological Treatment
- Water Treatment & Control
- Biological Oxygen Demand (BOD)