Table 2 Turbidity removal efficiency of different codes of ceramic filters
Filter code | Turbidity of source water (NTU) | Turbidity of filtered water (NTU) | Turbidity removal efficiency (%) |
|---|---|---|---|
1 | 73.8 | 65.6 | 31.11 |
2 | 73.8 | 33.6 | 54.47 |
3 | 73.8 | 18.2 | 75.34 |
4 | 73.8 | 49.2 | 33.33 |
5 | 73.8 | 27.8 | 62.33 |
6 | 73.8 | 15.1 | 79.54 |
7 | 73.8 | 35.3 | 52.17 |
8 | 73.8 | 25.1 | 65.99 |
9 | 73.8 | 13.2 | 82.11 |