| 进水量(m3/h) | 过膜前sand量(mg/l) | 过膜后实际系统sand量(mg/l) | 过膜后后模型计算sand量(mg/l) |
| 2.5 | 109 | 0 | 0 |
| 2.5 | 251 | 0 | 0 |
| 2.5 | 207 | 0 | 0 |
| 2.5 | 226 | 0 | 0 |
| 2.5 | 169 | 0 | 0 |
| 2.5 | 180 | 0 | 0 |
| 2.5 | 269 | 0 | 0 |
| 2.5 | 235 | 0 | 0 |
| 2.5 | 229 | 0 | 0 |
| 2.5 | 307 | 0 | 0 |
| 2.5 | 268 | 0 | 0 |