The importance of Primary Clarification and how it can impact Effluent BOD.
Biochemical Oxygen Demand
Using Calcium Nitrate To Enhance BOD Removal
A common problem in aerated stabilization basins (ASBs), is oxygen deficiency. Oxygen deficiency can arise for a variety of reasons, such as a power outage, aerators being down for maintenance, scavenging of oxygen by chemical compounds containing sulfur, or upstream...
Running the Biochemical Oxygen Demand (BOD) Test
The biochemical oxygen demand (BOD) test is a measurement of the quantity of oxygen required by bacteria to biologically oxidize organic material under aerobic conditions. Biochemical oxygen demand (BOD) is usually expressed in mg/L but can also be expressed in...