改良型两段活性污泥工艺在污水厂升级改造中的应用
|
|
曹隽,庞一敏
|
Application of modified two-stage activated sludge process in upgrading and reconstruction of wastewater treatment plant
|
|
Jun Cao,Yimin Pang
|
|
表2 2017年天山净水厂污水处理进出水水质（月平均）
|
| |
|
| 项目 | COD | | BOD5 | | NH3-N | | TP | | SS | | TN | 能耗 | | 进水 | 出水 | | 进水 | 出水 | | 进水 | 出水 | | 进水 | 出水 | | 进水 | 出水 | | 进水 | 出水 | | 1月 | 287 | 28.3 | | 121 | 8.2 | | 24.3 | 2.0 | | 2.96 | 0.56 | | 138 | 9.0 | | 28 | 10.0 | 0.41 | | 2月 | 268 | 29.4 | 119 | 7.6 | 26.4 | 1.7 | 3.27 | 0.67 | 123 | 10.0 | 32 | 9.8 | 0.44 | | 3月 | 290 | 29.7 | 130 | 7.0 | 28.2 | 2.3 | 3.32 | 0.73 | 120 | 9.9 | 40 | 9.1 | 0.45 | | 4月 | 282 | 30.3 | 128 | 8.2 | 28.7 | 2.5 | 3.17 | 0.66 | 135 | 10.0 | 36 | 9.1 | 0.49 | | 5月 | 300 | 29.6 | 136 | 8.4 | 31.3 | 1.6 | 3.27 | 0.58 | 139 | 9.8 | 37 | 9.5 | 0.51 | | 6月 | 264 | 28.9 | 115 | 7.3 | 28.3 | 2.2 | 3.30 | 0.67 | 130 | 10.0 | 35 | 8.5 | 0.49 | | 7月 | 266 | 29.4 | 121 | 7.8 | 29.1 | 1.3 | 3.25 | 0.57 | 109 | 9.5 | 37 | 8.7 | 0.46 | | 8月 | 233 | 28.4 | 105 | 7.5 | 27.6 | 1.5 | 2.83 | 0.63 | 99 | 9.4 | 38.7 | 8.8 | 0.47 | | 9月 | 305 | 30.5 | 137 | 8.2 | 30.5 | 1.8 | 3.35 | 0.64 | 142 | 10.0 | 37.4 | 14.2 | 0.50 | | 10月 | 285 | 29.3 | 128 | 7.6 | 25.8 | 1.4 | 3.23 | 0.54 | 124 | 9.9 | 38.2 | 8.1 | 0.49 | | 11月 | 314 | 29.1 | 146 | 7.7 | 28.9 | 1.1 | 3.35 | 0.52 | 132 | 10.0 | 34.8 | 8.4 | 0.50 | | 12月 | 294 | 28.9 | 134 | 7.8 | 29.6 | 0.9 | 3.23 | 0.44 | 140 | 9.5 | 35.3 | 8.1 | 0.54 | | 均值 | 282 | 29.3 | 127 | 7.8 | 28.2 | 1.7 | 3.21 | 0.60 | 128 | 9.8 | 35.7 | 9.4 | 0.48 | | 一级A标准 | ≤50 | | ≤10 | | ≤5（8） | | ≤0.5 | | ≤10 | | ≤15 | |
|
|
|