中水回用于火电厂循环水存在问题探讨  

The Analysis on Reclaim water using as recycling water in thermal power pant

作　　者：杨洁[1] 张得君 姜梅[1] 周志军[1] 马少谦[1] 陈庚 

机构地区：[1]甘肃电力科学研究院,甘肃兰州730050 [2]甘肃电投张掖发电有限公司,甘肃榆中734000

出　　处：《电力技术》2010年第Z2期98-102,共5页Electric Power Standarization & Construction Cost Control Information

摘　　要：水资源短缺已成为制约火力发电厂建设与发展的瓶颈,近年来火电厂为提高水的利用率、降低新鲜水取水量而采用了以城市污水处理厂出水(中水)为水源,经深度处理后回用于循环水的节水方法,本文就该方法应用中的优缺点进行了分析,对针对实施或者试验过程中出现的问题提出解决方案,使中水作为水源用于火电厂循环水更加具有实用性。Water shortage has become the bottleneck in construction and development of the thermal power plant. In recent years,to improve utilization efficiency of water and reduce the consumption of fresh water,the deeply treated recycle water(reclaim water) from municipal sewage treatment plant is used as recycling water in thermal power plants.This article analyzes the advantages and disadvantages of this method,and provides the solutions to the problems which may occur during the testing or applying process,to make it more practical to use the recycled water as the water source for the water recycle system of thermal power plant.

关 键 词：中水 火电厂 循环水 

分 类 号：X703[环境科学与工程—环境工程]