Samples (CFU/100 ml)

FS (CFU/100 ml)

FC (CFU/100 ml)

E. coli (CFU/100 ml)

P102

30

48

36

S301

0

0

0

P401

0

0

0

F401

10

24

16

S401

25

43

32

P501

10

19

11

P504

WHO Standard

10

0

26

0

18

0