小型污水处理设施在农村水环境治理中的应用

发布时间：2018-07-02 23:16

本文选题：小型污水处理 + 农村水环境污染　；参考：《给水排水》2014年S1期

【摘要】：通过对农村生活污水处理的现状、治理模式和处理技术分析,认为分散式污水处理系统是农村生活污水治理的优选模式。小型污水处理设备一次性投入和日常运行管理费用低,处理效果好,符合分散式污水处理模式的要求,适合在农村推广应用。通过对MBR、人工湿地、无动力地埋式三种小型污水处理设备的工艺做对比发现,三种工艺各自有其适用条件。农村污水处理工艺选用时要做到因地制宜,综合考虑当地的污水处理特点、财政能力、技术管理水平和发展规划等因素。同时应加强管理和定期维护。小型污水处理设备在农村应用同时要注重过程中的技术创新,结合农村实际,不断开发设备简单、易于管理、低能耗的新型农村生活污水处理技术。
[Abstract]:Based on the analysis of the present situation, treatment mode and treatment technology of rural domestic sewage treatment, it is considered that the decentralized sewage treatment system is the optimal mode of rural domestic sewage treatment. The small sewage treatment equipment has the advantages of low one-time investment and low daily operation management cost and good treatment effect. It conforms to the requirements of decentralized sewage treatment mode and is suitable for popularizing and applying in rural areas. By comparing the processes of MBR, constructed wetland and unpowered underground sewage treatment equipment, it is found that each of the three processes has its own applicable conditions. In the selection of rural sewage treatment process, measures should be taken in accordance with local conditions, and local factors such as sewage treatment characteristics, financial capacity, technical management level and development planning should be considered synthetically. At the same time should strengthen management and regular maintenance. The application of small sewage treatment equipment in rural areas should pay attention to the technological innovation in the process at the same time. In combination with the rural reality, the new type of rural domestic sewage treatment technology with simple equipment, easy management and low energy consumption should be continuously developed.
【作者单位】：华电水务工程有限公司;
【分类号】：TU992.3

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