面向饮水安全的水处理工程实例研究

A Case Study of Drinking Water Safety and Water Treatment Project in Northeast Rural Areas

农村饮水安全卫生是反映农村社会经济发展和居民生活质量的重要指标,是涉及到国计民生的重大问题。该文概述了农村饮水安全的现状,在此基础上,详细探讨了饮水净化的工艺,并结合笔者参与的一项水处理工程,分析了具体的处理措施,主要包括混凝、沉淀或澄清、过滤、消毒等常规水净化技术,以及活性炭吸附、臭氧氧化和膜分离等深度处理技术,相信对从事相关工作的同行能有所裨益。

The safety and health of rural drinking water is an important indicator reflecting the social and economic development of rural areas and the quality of residents'life,and it is a major issue related to the national economy and people's livelihood.In this paper,the current situation of drinking water safety in rural areas is summarized.On this basis,the process of drinking water purification is discussed in detail.Combined with a water treatment project participated by the author,the specific treatment measures are analyzed,mainly including conventional water purification technologies such as coagulation,sedimentation or clarification,filtration,disinfection,and advanced treatment technologies such as activated carbon adsorption,ozone oxidation and membrane separation.The author believes it can offer some help for colleagues in related work.