城市污水处理回用于工业和景观环境工艺安全性影响分析  

Technology safety of using recycled water in industries and landscape greening

作　　者：刘俊伟[1,2] 曲炜[1,2,3] 李亚娟 李谦 

机构地区：[1]水利部水资源管理中心,北京100053 [2]北京中水江源地下水保护利用研究所,北京100053 [3]水利部综合事业局非常规水源工程技术研究中心,北京100053 [4]北京京城中水有限公司,北京100176

出　　处：《中国水利》2014年第17期34-36,共3页China Water Resources

摘　　要：以我国现行的再生水水质标准为基础,针对回用水重点用户——工业和景观环境回用,采用对比研究的方法,分析了不同典型处理工艺出水水质特点及对用户安全性的影响,认为现有回用工艺处理水,能达到工业和景观环境用途的再生水水质标准,但对水质有特殊需求的应选择相应的工艺,以满足用户的需求。Comparative analysis is made on recycled water use by industries and landscape greening according to the current quality standards of recycled water in China. Studies are made on features of water quality after treatment with different technologies as well as its impact on water user safety. It is convinced that, thanks to the advancement of treatment technology, quality of recycled water can meet the current standard. However, if special requirement is made to water quality, it is better to select a proper technology so as to satisfy the needs of customers.

关 键 词：城市污水回用 工艺 安全性 再生水 

分 类 号：X703[环境科学与工程—环境工程]