With the expansion of petroleum refinery,the existing electric desalter needs to be revamped using licensed technology based upon existing vessel equipment to meet the expanded capacity requirement.

• 随着炼化装置的扩建,部分旧电脱盐系统已不能适应大处理量的要求,在原有容器的基础上引进技术进行改造是切实可行的改造方案。