The maximum efficiency of BOD removal is achieved in______________? January 17, 2019 – by admin The maximum efficiency of BOD removal is achieved in______________? A. oxidation pond B. oxidation ditch(Correct) C. aerated lagoons D. trickling filters
The maximum efficiency of BOD removal is achieved in______________? A. oxidation pond B. oxidation ditch(Correct) C. aerated lagoons D. trickling filters