太原市中水利用现状分析及回供模式研究

通对太原市中水利用情况进行分析,提出城市污水厂中水及建筑中水回用方向,并探讨了适合太原市的中水回用模式。分析表明,太原市中水回用率低,应加快中水工程建设,优先发展污水厂中水回供工业、景观用水的同时进行建筑中水回供。结合地形特点及城市建设时序,针对老城区、新城区、城市边缘地区及工业区采取了不同的回供模式进行相互结合和补充。

PRESENT SITUATION ANALYSIS OF TAIYUAN RECLAIMED WATER REUSE AND REUSE MODEL STUDY

Based on analysis of reclaimed water reuse in Taiyuan city，the reuse directions of reclaimed water system from sewage treatment plants and buildings reuse are presented and water models suitable for Taiyuan city are studied． Analysis result shows that，the reclaimed water reuse rate in Taiyuan is low，the construction of reuse project should be accelerated， and give a priority to the development of reclaimed water system from sewage treatment plants to industry ＆ landscape meanwhile constructing reclaimed water system for buildings． Combined the characteristics of terrain with construction schedule，in view of the old city，new town，the edge of the city area and industrial area，different reuse models are adopted．