| Time | COD (mg/L) | Ammonia-N (mg/L) | Nitrate-N (mg/L) | Total N (mg/L) |
| 0 h | 967 | 147 | 48 | 165 |
| 1 h | 1833 | 143 | 52 | 175 |
| 2.5h | 667 | 145 | 51 | 179 |
| 4 h | 667 | 148 | 53 | 189 |
| 6 h | 833 | 149 | 58 | 211 |
| 8 h | 500 | 125 | 54 | 105 |
| 10 h | 800 | 141 | 47 | 171 |
| 24 h | 333 | 128 | 43 | 139 |