臭氧活性炭技术在水厂改造中的应用

随着饮用水源污染的日益加重，现有常规工艺处理后的水质已很难满足《城市供水水质标准》（CJ／T206-2005）的要求。从水厂现有处理工艺的特点和经济等方面综合考虑，同时结合臭氧活性炭技术发展现状。提出用颗粒活性炭替换全部砂层滤料，将水厂原有滤池改造为活性炭滤池和将预氯化改造为预臭氧化相结合的水厂工艺改造方式，并探讨其可行性。

Application of Ozone-activated Carbon Technology in Water Plants Reconstruction

As the source of drinking water becomes more and more polluted, water quality disposed by the present conventional techniques can hardly meet the demands of Water Quality Standard of Urban Water Supply (CJ/T206 - 2005 ) . Taking into account of the characteristics and economy of present disposal techniques of water plants and the status quo of Ozone-activated Carbon technology, a method to replace all sand seam filter material with grain activated carbon, reconstruct water plants' inhering filter chambers to activated carbon ones, and change chlorination to ozonization in advance is put forward. And its feasibility is discussed.