灰水回用的可行性分析

Feasibility Analysis of Gray Water Reuse

粗放型经济的发展和全球人口的日益增长,使得对用水需求增加,同时由于环境污染,导致实际可利用水资源反而减少,这使得水资源的供求矛盾愈加突出。灰水回用被认为是解决这一问题的有效手段,同时它还能减轻由于污水排放造成的环境污染。本文简要概述了灰水回用的必要性,从灰水回用的水源、水质、当前处理工艺等进行了介绍,并通过风险、和公众接受程度进一步分析了灰水回用的可行性。

The development of extensive economy and the growing population of the world have led to an increase in demand for water,but at the same time,due to environmental pollution,the actual available water resources have been reduced,which makes the contradiction between supply and demand of water resources become more prominent. Gray water reuse is considered to be an effective means to solve this problem,at the same time,it can reduce the environmental pollution caused by sewage discharge.This paper briefly summarizes the necessity of gray water reuse,explains the advantages of water source,water quality,current treatment technology and so on,and further analyzes the feasibility of gray water reuse through risk and public acceptance Sex.