城市再生水在电厂循环冷却水系统中的应用  

Utilization of Municipal Recycled Water in Cycling Cooling Water System of Thermal Power Plant

作　　者：谢长血 徐光平 樊少斌 戴云帆 王建强 

机构地区：[1]北京中电加美环境工程技术有限责任公司,北京市100086

出　　处：《电力建设》2010年第6期98-102,共5页Electric Power Construction

摘　　要：介绍了城市再生水作为电厂循环冷却水补水水源的意义及其水质要求,对其排污进行回用的处理工艺选择进行了论证,并提供了详细的设计参数。结合北京京能热电股份有限责任公司利用城市再生水作为循环冷却水补充水及其排污回用处理工程投运情况进行了实例分析,得出了城市再生水回用到电厂循环冷却水系统中是可行的,其排污水可利用"双膜法"进行处理后回用。The paper describes the significance of using municipal recycled water as the cycling cooling water for thermal power plant and the water quality requirements,demonstrates the selection of treatment techniques for recycled wastewater,and provides detailed design specifications.A case study was carried out on the operation of the recycled wastewater treatment project owned by Beijing Jingneng Thermal Power Co.Ltd.It＇s feasible to recycle the municipal recycled water to the cycling cooling water system of thermal power plant,and the discharged wastewater could be recycled by the double membrane technique.

关 键 词：城市再生水 电厂循环水 节水 排污水 超滤 反渗透 

分 类 号：TK223.5[动力工程及工程热物理—动力机械及工程]