北京汛期对卢沟桥污水处理厂运行影响探讨  

Influence of flood season on Beijing Lugouqiao Wastewater Treatment Plant operation

作　　者：高琼[1] 赵珊[1] 陈蓉[1] 周军[1] 甘一萍[1] 张树军[1] 

机构地区：[1]北京城市排水集团有限责任公司,北京100022

出　　处：《给水排水》2009年第5期46-49,共4页Water & Wastewater Engineering

基　　金：国家"十一五"科技支撑计划(2006BAC19B01)

摘　　要：北京夏季暴雨和强对流天气导致污水处理厂进水的水质水量发生突变,影响污水处理厂的稳定运行,针对降雨水量水质特点,分析探讨汛期对北京市卢沟桥污水处理厂(倒置A2/O工艺)的影响。通过分析可知汛期降雨在一定程度上增加了污水处理厂处理水量、降低了污水中污染物浓度、改变了污水组分、降低了系统脱氮的能力,但此时除磷的效果却有所上升。并在分析其原因的基础上对污水处理厂汛期运行提出展望。Stable operation would be influenced by flood season and severe convective weather in wastewater treatment plant （WWTP）. Base on the characteristics of rainfall quantity and quality, analysis of influence of fall season on Beijing Lugouqiao WWTP（inverted A^2/O process） operation was carried out in this paper. The results show that, to a certain extent, the increase of influent caused by rainfall will lead to the decrease of wastewater pollutants concentration, the change of component, weakening of denitrifieation and strengthening of dephosphorization in WWTP. More over expectation was introduced in the end.

关 键 词：汛期 污水处理厂 脱氮除磷 运行管理 

分 类 号：X505[环境科学与工程—环境工程] TV697.11[水利工程—水利水电工程]