建筑中水技术经济合理性分析与研究  

Economic reasonability analysis of the building reclaimed water technology

作　　者：王则慧[1] 陈静[1] 王耀堂[1] 

机构地区：[1]中国建筑设计研究院,北京100044

出　　处：《给水排水》2012年第9期70-75,共6页Water & Wastewater Engineering

摘　　要：北京市20余年中水设施建设运行状况极不乐观。通过工程实例进行了全成本技术经济分析,得出如下结论:建筑中水系统造价昂贵,中水全成本高,不宜大规模推广。市政中水只可用于城市杂用水。The operation situation of the reclaimed water facilities in the past two decades in Beijing was not in an optimistic condition. Through the practical engineering project, the all-cost technical economic analysis was carried out. The results showed： building reclaimed water system investment was expensive, and the reclaimed water cost was too high; the building reclaimed water system was not ready to wide application. Municipal reclaimed water can be only used in urban mis- cellaneous water consumption.

关 键 词：建筑中水 中水设施建设和管理 全成本分析 居住建筑 北京市 

分 类 号：TU991.57[建筑科学—市政工程]