MONTHS | ||||
Residual Chlorine at WTP mg/l (8 a.m.) | ||||
At DAY | DEC | JAN | APRIL | JULY |
3 | 1.8 mg/l | 2.6 mg/l | 3 mg/l | 3.1 mg/l |
15 | 2.6 mg/l | 2.2 mg/l | 3.2 mg/l | 3.5 mg/l |
28 | 2.7 mg/l | 1.7 mg/l | 2.5 mg/l | 3.3 mg/l |