以反渗透预脱盐工艺预防海水倒灌影响的可行性探讨

Feasibility of preventing impact of seawater encroachment by reverse osmosis predemineralization

为了预防海水倒灌对电厂化学设备的影响 ,提出了以反渗透工艺降低进入除盐设备预脱盐水的含盐量的设想。从技术分析、经济比较和场地布置等方面进行探讨 ,得出该设想对于广州发电厂西村热电厂完全可行。

To prevent the impact of seawater encroachment on chemical equipment of power plants, the use of reverse osmosis demineralization technology is suggested in reducing the salinity of predemineralized water for demineralizing equipment. By technical analysis, economic comparison and plant layout consideration, the feasibility of the suggested method in Xicun Cogeneration Power Plant is demonstrated.