Serial No.

1

2

3

4

5

Influent ammonia-N (mg/L)

60

60

60

60

60

Effluent ammonia-N (mg/L)

63

59

58

35

26

Ammonia-N removal rate (%)

-

1

3

42

57

Influent TN (mg/L)

60

60

60

60

60

Effluent TN (mg/L)

65

62

65

50

38

TN removal rate (%)

-

-

-

17

37

Influent COD (mg/L)

240

240

240

240

240

Effluent COD (mg/L)

81

21

20

21

23

COD removal rate (%)

66

92

92

92

90

SV₃₀ (%)

64

64

64

64

63

MLSS (g/L)

4162

4358

4353

4258

4324

SVI (mL/g)

154

147

147

150

146