Scenario

1. % Removal efficiency

2. % industries with WWTP per size of water intake (m³/d)

COD

BOD

TN

TP

0 - 100

100 - 500

500 - 1000

1000 - 2000

>2000

Best case

90

95

90

50

35

35

60

80

90

Baseline

65

69

65

36

25

25

50

70

80

Worst case

40

42

40

22

15

15

40

60

70