摘要
由于数量和质量上的稳定性,城市再生水成为重要的非常规水源之一.合理的回用途径是决定再生水安全与否的重要因素之一.不同水质来源结合现有的处理技术,决定了回用途径的安全性.分析结果表明,目前的污染物处理技术可以使再生水水质满足工业用水和城市非饮用水及环境景观用水要求,但对于农业灌溉和地下水回灌,不建议开展工程应用.
Due to the stability of the quantity and quality,the city reclaimed water has become one of the important unconventional water sources.The reasonable way of water reuse is one of the important factors that decide whether the recycled water is safe or not.Different water source combined with existing processing techniques determines the security of the reuse pathway.The analysis results show that the current treatment of pollutants can make reclaimed water quality to meet the water requirements of the industrial water,the urban non-potable water and the environmental landscape.But it is not recommended to carry out the engineering applications for agricultural irrigation and groundwater recharge.
出处
《华北水利水电学院学报》
2013年第2期5-7,共3页
North China Institute of Water Conservancy and Hydroelectric Power
基金
水综节水项目[2009]20号
华北水利水电学院高层次人才科研启动项目(200726)
关键词
城市污水
再生水
回用途径
水质
municipal sewage
reclaimed water
reuse way
water quality
