Lowering BOD

Lowering BOD

What is BOD? BOD is Biochemical Oxygen Demand. It is a common yardstick used to determine the strength of wastewater.   It is a test conducted over 5 days and measures the oxygen uptake in mg/l. Your City municipal sewage treatment plant does not want high BOD wastewater as it increases the treatment time and the cost of treating.   Typical BOD from the average household is around 350 mg/l, industrial wastewater can go into the thousands of mg/l BOD. Lowering BOD to Avoid Fees Most municipalities will charge a fee for high BOD.   Take a look at your water and sewer ... » Read More