Get Free Quality and Characteristics of Sewage PDF for Download today. Examples are included after each Formula with a link to a live Calculator! All the Formulas and Calculators support Unit Conversion as well. This PDF features 33 calculators from Civil. Inside, you'll discover a list of formulas such as Time given Organic Matter Present at Start of BOD, Total Amount of Organic Matter Oxidised and 33 more formulas!. The Variables, Functions and Constants are summarized at the end. Explore and share Quality and Characteristics of Sewage PDFs!