发电机内冷水旁路小混床处理工艺改进

发电机内冷水采用旁路小混床处理方式净化内冷水,传统的内冷水具有小混床处理周期短和pH值低等弊端,不能满足大型机组对内冷水水质的要求。经过改进,在不改动设备的条件下,仅通过改变树脂的装填方法,充分利用树脂的性能延长小混床运行周期,改善出水水质。

Improvement of Generator Inner Cooling Water Bypass Small Mixed Bed Treatment Process

Small bypass mixed bed was adopted for inner eooling water purification in generator, while the traditional method was disadvantageous for short duration and low pH value so that it cannot satisfy large-scale unit in the quality of inner cooling water. The weakness of the traditional method can be overcome by improving the filling method of resin in mixed bed to extend the operating period of mixed bed so as to improve the the water quality.