Serial No.

1

2

3

4

5

Influent ammonia-N (mg/L)

70

70

70

70

70

Effluent ammonia-N (mg/L)

53

80

82

76

77

Ammonia-N removal rate (%)

24

-

-

-

-

Influent total nitrogen (mg/L)

70

70

70

70

70

Effluent total nitrogen (mg/L)

55

82

84

80

83

Total nitrogen removal rate (%)

21

-

-

-

-

Influent COD (mg/L)

280

280

280

280

280

Effluent COD (mg/L)

40

38

30

32

33

COD removal rate (%)

86

86

89

89

88

SV₃₀ (%)

63

64

63

64

63

MLSS (g/L)

4324

4298

4268

4283

4231

SVI (mL/g)

146

149

148

149

149