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[1]高洪贵,卢军,尚永超.3D-RBC立体结构生物转盘工艺处理村镇生活污水[J].中国给水排水,2021,37(4):101-105.
GAO Hong-gui,LU Jun,SHANG Yong-chao.Treatment of Rural Domestic Sewage with 3D-RBC Process[J].China Water & Wastewater,2021,37(4):101-105.
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GAO Hong-gui,LU Jun,SHANG Yong-chao.Treatment of Rural Domestic Sewage with 3D-RBC Process[J].China Water & Wastewater,2021,37(4):101-105.
3D-RBC立体结构生物转盘工艺处理村镇生活污水
中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第37卷 期数: 2021年第4期 页码: 101-105 栏目: 出版日期: 2021-02-17
- Title:
- Treatment of Rural Domestic Sewage with 3D-RBC Process
摘要:- 采用PPP模式新建了3D-RBC立体结构生物转盘工艺污水处理站，处理南方某村镇生活污水。稳定运行后出水COD为38.1 mg/L,NH3-N为2.7 mg/L，总氮为12.8 mg/L，总磷为0.34 mg/L,达到《城镇污水处理厂污染物排放标准》（GB 18918—2002）的一级A标准。该工程采用3台生物转盘设备，仅需启动、停止操作，无需风机曝气，占地约60 m2，生物转盘电耗为0.108 kW·h/m3。该工程工艺部分投资约200万元。工程实践表明，采用3D-RBC立体结构生物转盘工艺处理农村生活污水，具有占地面积小、运行成本低、操作简便、运行稳定等特点。
- Abstract:
- A three-dimensional rotating biological contactor (3D-RBC) sewage treatment station was built in public private partnership (PPP) mode to treat the rural domestic sewage in south China. After stable operation, the effluent COD, NH3-N, TN and TP are 38.1 mg/L, 2.7 mg/L, 12.8 mg/L and 0.34 mg/L respectively, which meet the first level A criteria specified in the Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant (GB 18918-2002). This project uses three units of RBC with start and stop operation, without aeration, cover an area of about 60 m2. The power consumption of the RBC is 0.108 kW·h/m3 sewage, and the investment of this project is about 2 million yuan. Engineering practice shows that the 3D-RBC has the advantages of small floor area, low operation cost, simple and stable operation for rural domestic sewage treatment.
相似文献/References:
[1]陈彦洁,付国楷,李轩,等.低温条件下生物转盘处理低浓度污染地表水[J].中国给水排水,2021,37(3):85.
CHEN Yan-jie,FU Guo-kai,LI Xuan,et al.Treatment of Low Concentration Polluted Surface Water by Rotating Biological Contactor at Low Temperature[J].China Water & Wastewater,2021,37(4):85.
[2]吕汶霖,孙德寿,王伟伟,等.生物转盘在某城镇污水处理厂改造扩容工程中的应用[J].中国给水排水,2021,37(4):82.
Lü Wen-lin,SUN De-shou,WANG Wei-wei,et al.Application of Rotating Biological Contactors in Reconstruction and Expansion Project of a Municipal Wastewater Treatment Plant[J].China Water & Wastewater,2021,37(4):82.
更新日期/Last Update: 2021-02-17
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