Fecal Coliform (FC) concentration in river water was measured as 10780 cfu/100 ml. The FC concentration after the conventional water treatment, but before chlorination, was measured as 23 cfu/100 ml. The ‘Log Kill’ (inactivation) of FC due to the conventional water treatment is closest to

Questions › Category: Civil Engineering › Fecal Coliform (FC) concentration in river water was measured as 10780 cfu/100 ml. The FC concentration after the conventional water treatment, but before chlorination, was measured as 23 cfu/100 ml. The ‘Log Kill’ (inactivation) of FC due to the conventional water treatment is closest to

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Fecal Coliform (FC) concentration in river water was measured as 10780 cfu/100
ml. The FC concentration after the conventional water treatment, but before
chlorination, was measured as 23 cfu/100 ml. The ‘Log Kill’ (inactivation) of FC
due to the conventional water treatment is closest to

(A) 4.00
(B) 2.50
(C) 2.67 (Ans)
(D) 3.00