Table 3.
Fitting results of the combined complete blocking and cake layer model for the UF process of the surface water.
| Filtration Cycle | Raw Surface Water | Coagulated Surface Water | ||||
|---|---|---|---|---|---|---|
| Characteristic Parameter | R2 | KcJ0/(Kb/J0) | Characteristic Parameter | R2 | KcJ0/(Kb/J0) | |
| 1st |
Kb = 0.27 s−1 Kc = 1.78 × 105 s/m2 |
0.9931 | 0.033 |
Kb = 0.24 s−1 Kc = 9.70 × 104 s/m2 |
0.9938 | 0.021 |
| 2nd |
Kb = 1.12 s−1 Kc = 1.15 × 106 s/m2 |
0.9945 | 0.052 | Kb = 0.35 s−1 Kc = 1.94 × 105 s/m2 |
0.9952 | 0.027 |
| 3rd |
Kb = 0.61 s−1 Kc = 5.55 × 105 s/m2 |
0.9949 | 0.046 |
Kb = 0.29 s−1 Kc = 1.55 × 105 s/m2 |
0.9954 | 0.027 |
| 4th |
Kb = 0.71 s−1 Kc = 6.83 × 105 s/m2 |
0.9948 | 0.049 |
Kb = 0.56 s−1 Kc = 4.10 × 105 s/m2 |
0.9953 | 0.037 |
| 5th |
Kb = 0.65 s−1 Kc = 6.37 × 105 s/m2 |
0.9951 | 0.049 |
Kb = 0.82 s−1 Kc = 4.93 × 105 s/m2 |
0.9951 | 0.031 |