华盛电厂2号机继前次汽轮机油严重劣化后，于1999年10月再次发生油质劣化。湖北省电力试验研究所会同该厂一起对事故原因进行了分析，应用试研所研制的汽轮机油专用处理剂和一体化油处理器，对劣化油进行了在线处理，并补加了T501、T746等添加剂。处理油质经常规检测和红外光谱分析，符合国标，且品质与新油接近，设备运行正常。 Huasheng Power Plant Unit 2 following the serious deterioration of the previous turbine oil, in October 1999 again occurred deterioration of oil. Hubei Electric Power Research Institute will work together with the factory on the cause of the accident were analyzed, the application of research and development by the Turbine oil processing agent and integrated oil processor, the degradation of oil online processing, and added T501, T746 Other additives. Treatment of oil by routine testing and analysis of infrared spectroscopy, in line with the national standard, and the quality close to the new oil, the equipment is operating normally.