Serial No.

1

2

3

4

5

Influent ammonia-N (mg/L)

70

70

70

70

70

Effluent ammonia-N (mg/L)

51

45

61

70

73

Ammonia-N removal rate (%)

27

36

13

-

-

Influent TN (mg/L)

70

70

70

70

70

Effluent TN (mg/L)

53

54

63

72

73

TN removal rate (%)

24

23

10

-

-

Influent COD (mg/L)

280

280

280

280

280

Effluent COD (mg/L)

40

30

33

35

32

COD removal rate (%)

86

89

88

88

89

SV₃₀ (%)

64

63

63

62

63

MLSS (g/L)

4243

4268

4231

4332

4323

SVI (mL/g)

151

148

149

143

146