Detailed analysis of BOD (Biochemical Oxygen Demand), COD (Chemical Oxygen Demand), and solids.
: Physical forces like screening and sedimentation to remove large solids. Secondary Treatment bc punmia waste water engineering pdf full
Dr. B.C. Punmia, Er. Ashok Kr. Jain, and Dr. Arun Kumar Jain. Publisher: Laxmi Publications (P) Ltd. Detailed analysis of BOD (Biochemical Oxygen Demand), COD