| 厦门市筼筜污水处理厂BIOFOR工艺的优化改进 |
| |
| 引用本文： | 张宝东,陶涛,易彪,李坚.厦门市筼筜污水处理厂BIOFOR工艺的优化改进[J].中国给水排水,2008,24(14). |
| |
| 作者姓名： | 张宝东 陶涛 易彪 李坚 |
| |
| 作者单位： | 1. 华中科技大学环境科学与工程学院,湖北,武汉,430074
2. 厦门市筼筜污水处理厂,福建,厦门,361000 |
| |
| 摘 要： | 厦门市筼筜污水处理厂采用Sedipac 3D组合式高效沉淀池/前置反硝化BIOFOR曝气生物滤池(DN CN)处理工艺,针对DN池反硝化效果较差、工作周期较短等问题,进行了一些优化改进.近一年的运行情况表明,改进后系统对TN的去除率由改造前的36.6%提高到46.7%,DN池的工作周期由2～3 h提高到9.67 h,不仅大大提高了滤池的工作效率,而且最大限度地保证了滤池的安全生产.
|
| 关 键 词： | 污水处理厂 曝气生物滤池 高效沉淀池 前置反硝化 |
Improvement and Optimization of BIOFOR Process in Yuandang Wastewater Treatment Plant in Xiamen City |
| |
| ZHANG Bao-dong,TAO Tao,YI Biao,LI Jian.Improvement and Optimization of BIOFOR Process in Yuandang Wastewater Treatment Plant in Xiamen City[J].China Water & Wastewater,2008,24(14). |
| |
| Authors: | ZHANG Bao-dong TAO Tao YI Biao LI Jian |
| |
| Affiliation: | ZHANG Bao-dong1,TAO Tao1,YI Biao1,LI Jian2(1.School of Environmental Science , Engineering,Huazhong University of Science , Technology,Wuhan 430074,China,2.Yu,ang Wastewater Treatment Plant,Xiamen 361000,China) |
| |
| Abstract: | Sedipac 3D combined high-efficiency settling tank/pre-denitrification BIOFOR BAF(DN and CN) treatment process is used in the Yuandang Wastewater Treatment Plant in Xiamen City.Aimed at the low efficiency of DN tank,short operation cycle and so on,the improvements and optimization were carried out.One-year operation of the process shows that the TN removal rate increases from 36.6% to 46.7%,and the operation cycle of DN tank increases from 2-3 h to 9.67 h,thus improving the efficiency of the filter and guara... |
| |
| Keywords: | WWTP biological aerated filter high-efficiency settling tank pre-denitrification |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
