Table 5.7         Modelling Results for the Dry Season Conditions

 

Description

Ambient Current

0.05 m/s

0.5 m/s

Distance downstream (m)

14.94

65

Plume thickness (m)

8.98

13

Plume half-width (m)

29.89

15.04

Initial dilution

617.3

4494.7

BOD (mg/L), initial = 20

1

1

SS (mg/L), initial = 30

8

8

TKN (mg/L), initial = 40

0.36

0.30

TIN (mg/L), initial = 12

0.25

0.23

Ammonia Nitrogen (mg/L), initial = 20

0.130

0.102

E. coli (per 100 mL), initial = 1500

87

85