复式床处理在发电机定子冷却水系统中的应用

Compound Bed Treatment in the Generator Stator Cooling Water System

采用复式床装置对定子水进行处理并辅助安装自动加碱控制装置组成本净化系统的设备,以复式床装置为主要运行设备,自动加碱装置处于备用状态;为保证自动加碱装置运行,仍然保留原有的小混床作为电导控制的主要设备,复式床装置为主要调整pH值的设备自动加碱为辅助调整pH值设备。这样既能保证水质达到标准,又避免了连续加碱的不安全因素。

The compound bed device, as the main operation equipment, was adopted in this purifying system to process the generator cooling water and a subsidiary controlling device adding alkali automatically, which was in alternate state, was installed. To sustain the normal operation of the device adding alkali automatically, the original small mix - bed was preserved as the main equipment controlling conductivity, the compound bed device as the central equipment that ad- justing pH value and the device adding alkali automatically as the auxiliary one that adjusting pH value. In doing so, the water quality can come up to the mark and destabilizing factors of adding alkali continuously can be avoided.