海水淡化在沿海电厂中的应用及分析

Analysis of the Application of the Sea Water Desalination in Coastal Electricity Stations

本文以广东粤电靖海发电公司反渗透海水淡化(SWRO)为例,分析了海水淡化在沿海电厂设计预处理工艺方案应结合水质及用水特点进行选择,论述了反渗透系统回收率、膜元件排列及使用能量回收装置的要点,并对实际运行中存在的问题进行了浅析。

In this paper, taking the sea water reverse osmosis desalination of Jinghai electricity generation company as one example, it has analyzed that the preprocessing technology plan of sea water desalination for coastal electricity station design should be selected according to the engineering features and expounded the recovery rate of reverse osmosis system, membrane elements arrangement and key points of using energy recovery device, besides, analyzed the existing problems in the practical operation.