南方地区城市污水系统排查及提质增效措施研究

Study on the Investigation and Quality Improvement Measures of Urban Sewage Systemin Southern China

城市生活污水系统提质增效是深入打好治污攻坚战的重要支撑,科学有效提升污水处理系统运行效能至关重要,本文通过广东城市污水处理提质增效排查、监测和实施案例研究,分析了影响南方地区生活污水系统提质增效的制约因素,认为采用以目标为导向的系统排查、分阶段分区达标等措施,能够有效提高污水处理厂进水BOD5浓度和管网运行效率,为南方地区污水处理提质增效提供了参考。

The improvement of quality and efficiency of urban domestic sewage system is an important support for deeply fight the battle against pollution,improve the operation efficiency of sewage treatment system scientifically and effectively is crucial.In this paper,through the investigation,monitoring and implementation of urban sewage treatment in Guangdong Province,the restrictive factors affecting the quality and efficiency of domestic sewage system in southern China are analyzed.It is believed that the use of target-oriented system investigation,phased zoning and other measures can effectively improve the influent BOD concentration and pipe network operation efficiency of sewage treatment plants,which provides a reference for improving the quality and efficiency of sewage treatment in southern China.