Date

12.27

01.01

01.05

01.07

01.10

Feed water COD (mg/L)

900

893

934

987

891

Effluent COD (mg/L)

377

473

322

497

401

COD removal rate (%)

58

47

66

50

55

SV30 (%)

42

41

42

MLSS (g/L)

2768

2798

2799

SVI (ml/g)

152

147

150

pH

7.86

7.95

7.96

7.94

7.97