East Thermal GT Minor inspection Completed Successfully

Ningxia East Thermal # 2 GT has been running smoothly for 24,000 equivalent hours, ushering in the third minor inspection in the life cycle and the last comprehensive system inspection before the HGPI. In order to ensure the safe, stable and economic operation of the unit, the company attaches great importance to it. After careful planning and preparation, the minor inspection have been carried out smoothly.

Safety Measures recheck before inspection

IGV Blade Cleaning

Inspection of Ceramic Tiles for Combustion Chamber

During the period, according to the requirements of the GT maintenance manual, the important components such as ceramic tile of combustion chamber, compressor and turbine blades are inspected, and auxiliary systems such as lubricating oil, lift shaft oil, hydraulic oil and gas front module are maintained. After inspection, the core components of the GT are in good condition, and no parts need to be replaced and repaired. At the summary and analysis meeting after inspection, the engineer of Siemens maintenance team pointed out: “The operation and maintenance status of east thermal #2 GT is obviously better than the same type units at home and abroad.”

Siemens inspection engineer gave full affirmation to the daily operation and maintenance level of our company’s gas engine and its auxiliary system, and exchanged opinions on relevant inspection and maintenance experience, which accumulated valuable experience for gas engine maintenance.