粉末活性炭投加系统在南水北调工程中的应用

Study on dosing system of powdered activated carbon in the Project of South-to-North Water Transfer

结合南水北调北京市配套工程——团城湖至第九水厂输水工程粉末活性炭投加系统设计情况,研究了当前粉末活性炭投加系统中投加点、投加量、进料方式、精确制备、定量投加等关键技术问题,并介绍了南水北调活性炭投加系统设计要点,为其他输供水工程应对突发性水源污染事件采取粉末活性炭投加处理工艺提供工程借鉴。

Combining with the dosing system design of the powdered Tuancheng Lake to No.9 Water Treatment Plant, which is the matching Transfer in Beijing section, some key techniques such as dosing point, activated carbon in the delivery project from project of the Project of South-to-North Water dosing quantity, dosing way etc. are studied and the important designing points of dosing system are also introduced in the article, which may provide a reference for other similar water delivery projects to deal with the emergent water pollution affair with the powdered activated carbon.