发电机内冷却水水质标准的探讨

Discussion on Generator Internal Cooling Water Quality Standards

确定发电机内冷却水质量标准对于发电机的安全运行有重要意义。现有的几个国内标准对于内冷却水水质的要求不尽相同,并且不同程度地应用于化学监督,造成混乱。本文分析比较了各标准的异同,结合电厂运行情况和水处理技术的最新发展,提出了内冷却水各项指标的控制范围。

Determination of the standard for generator internal cooling water quality plays a significant role in the safe operation of generator. The existing domestic standards specify differently on internal cooling water quality, have been applied to the chemical supervision to different degred and have resulted in confusion. In this paper, the differences among the existing standards are compared and analyzed. Combined with the power plant operation and latest development of water treatment technology?the control scope of indexes for cooling water quality is set forth.