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.

• 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。