摘要：

城市中水由城市污水处理厂的排放水再经深度处理而得,城市中水回用是指无需经企业再次处理的直接回用。作者对我国城市中水回用的现状进行了分析,指出了理论、技术及标准等多方面的问题对城市中水回用的制约,提出为做好城市中水回用工作需要在理论创新、技术进步及新标准建立等几方面开展工作的建议。

关键词: 城市中水, 回用, 循环冷却水

Abstract:

Urban regenerated water is obtained from drainage based on urban wastewater treatment plants and is subject to advanced treatment.Urban regenerated water recycling means that of direct using by no means of secondary treatment in factories.The situation of urban regenerated water recycling in China is analyzed.Aiming at the restriction of the problems concerning theories,techniques and standards of urban regenerated water recycling,proposals on theory innovation,technical progress and new standard building,etc.are put forward,in order to do the work in relation to urban regenerated water recycling well.

中图分类号: 

• X703.1