Alum Dosage (ppm) | 80 | 90 | 100 | 110 | 120 | 130 | 140 | 150 | 160 | 170 | 180 |
Alum Usage (Kg) | 96,627 | 108,702 | 120,780 | 132,840 | 144,960 | 157,020 | 169,080 | 181,121 | 193,260 | 205,320 | 217,380 |