南京某自备水厂除藻对策

Counter-measure of Algae Removal in the Water Plant of an Enterprise in Nanjing

地表水源有机污染加重,导致水体富营养化现象突出.水中藻类堵塞或穿透滤池,使滤池 不能正常工作.笔者以南京某自备水厂为例,分析了预氯化、强化混凝、食盐浸泡滤料等方法,有效 改善了滤池工作状况.

With organic matter contamination aggravating, the surface water's eutrophic phenomenon becomes more serious. The algae are often the cause of filter failure. This paper analyses such ways as pre-chlorination and enhanced coagulation as well as salt immersing etc, which can improve filter efficiency.