State Grid cleaning program enhances safe operation of substations

At the live washing work site, State Grid Shizuishan Power Supply Company strictly adheres to safety operating procedures and work standards. Workers wear professional protective equipment to ensure their safety. During the cleaning process, they use high-pressure water guns to thoroughly clean the insulator surfaces and adjust the concentration of the cleaning solution and the intensity of the washing according to the actual conditions. After the cleaning is completed, the equipment is thoroughly checked to ensure that it is in good operating condition.

The live washing of the Yongle 220-kV substation, as the first pilot station for this work, has been successfully completed. The insulator surfaces of this substation have been effectively cleaned, leading to a significant improvement in the insulation performance and safety level of the equipment. This achievement not only provides valuable experience for the cleaning work of other substations but also lays a foundation for the safe and stable operation of the Shizuishan power grid.

The live washing work not only reflects the determination of State Grid Shizuishan Power Supply Company toward the safe and stable operation of the power grid but also demonstrates the company's professionalism, work capabilities, and good corporate image, the company said. With the joint efforts of all staff members, the Shizuishan power grid said it will continue to achieve new development and progress.