What is the optimum concentration of hydrogen peroxide that can be added to reduce BOD of waste water with doing no any harms to aquatic animals?

The waste water even after treatment with effluent treatment plant (ETP) has a value of 500 mg/L which is higher than the regulatory requirement of 100 mg/L. Hence, we are having to reduce BOD...

05 May 2018 6,249 13 View