1

2

3

4

5

6

7

8

9

10

11

12

13

14

AVERAGE

% OF ELIMINATION OF TSS AFTER PT

49

9

19

25

16

35

42

48

22

44

37

25

37

33

30%

% OF ELIMINATION OF COD AFTER PT

15

27

13

19

36

27

54

26

43

17

35

47

28

34

30%

% OF ELIMINATION OF BOD₅ AFTER PT

55

24

47

32

22

31

27

34

40

37

35

39

38

40

36%