Huai'an, Jiangsu: Line Overhaul Safeguards Grid Safety

Recently, State Grid Huai'an Power Supply Company organized staff to carry out pole-climbing inspections, defect elimination, and bird-proof device installation on the 110 kV Zhuhong Transmission Line.

Transmission Line Inspectors Conduct Pole-Climbing Inspections on Line Equipment

Spring is the peak period for bird nesting. Bird nests, bird droppings, and other factors can easily trigger line tripping. To eliminate hidden dangers in advance, State Grid Huai'an Power Supply Company has carried out a comprehensive "physical examination" on the 110 kV Zhuhong Transmission Line in conjunction with the spring safety inspection.

Transmission Line Inspectors Conduct Pole-Climbing Inspections on Line Equipment

Transmission Line Inspectors Conduct Pole-Climbing Inspections on Line Equipment

At the operation site, the staff carried out work in strict accordance with the standardized procedures for electric power operations. They carefully inspected key equipment components such as line insulators, fittings and conductors pole by pole, accurately identified and eliminated various potential safety hazards. Meanwhile, the staff also installed bird-proof devices, preventing line failures caused by bird nesting and other issues at the source and comprehensively improving the safe and reliable operation level of the line. (Text/Photos Sun Haifeng, Xie Xintong)