高校教学区中水回用方式初探

Preliminary Discussion of Intermediate Water Reuse in University Teaching Area

中水作为一种污水处理技术,可以减少淡水资源的使用。高校作为用水大户,优质污水量十分可观,故将中水回用系统引入高校十分必要。基于这种形势,提出一种适合于高校教学区使用的中水回用装置,该装置处理工艺简单,使用方便且维修简单。试验结果表明,处理后的水达到了国家相关标准,可以用于道路清洗或草坪灌溉,具有十分可观的经济、环境和社会效益。

As a kind of.wastewater treatment technology, reclaimed water can reduce the use of freshwater resources. As the major water us- ers, the amount of sewage volume in universities is very considerable, so it is necessary to bring into the water reuse system. Based on this sit- uation, one kind water reuse device suitable for teaching area was proposed. The device has the advantages of simple process, convenient us- age and simple maintenance. The water after treatment can meet the relevant national standards through testing, so it can be used for road cleaning or lawn irrigation and has a very considerable economic benefits, environmental benefits and social benefits.