海阳核电海水淡化技术分析

Analysis of Seawater Desalination Technology of Haiyang Nuclear Power Company

随着国内各新建滨海核电厂陆续建设和投产海水淡化项目,海水淡化已成为各核电厂重要淡水来源,结合海阳核电海水淡化工程,介绍了海阳核电海水淡化系统设计、预处理工艺、反渗透和能量回收技术、关键设备原理和功能,并根据海阳核电海水淡化技术建造和应用的经验,提出了部分工艺改进建议,为后续核电站海水淡化项目提供相应的借鉴。

As seawater desalination device getting into operation in the coastal nuclear power plants,it has become an important souce of freshwater to these plants. Based on the seawater desalination project this paper introduces the design of seawater desalination system,pretreatment technology,reverse osmosis desalination and energy recovery technology. The fuction of the key equipment could provide the corresponding reference and inspiration for the other ones. According to the experience of construction and application of desalination technology,some process improvement suggestions are putting forward.