The Baihetan Hydropower Station is one of the world’s largest hydroelectric power projects, developed to support large-scale clean energy generation, flood control, and regional power grid stability. Located on the upper reaches of the Yangtze River at the border between Sichuan and Yunnan, the project is a key component of China’s west-to-east electricity transmission strategy and plays a crucial role in optimizing national energy structure and reducing carbon emissions.
The project consists of a massive dam structure, underground powerhouse caverns, ultra-high-capacity turbine and generator units, spillway and flood discharge systems, and extensive supporting infrastructure. As a landmark hydropower development, it requires extremely high standards in structural engineering, geological stability, hydraulic control, and long-term operational safety. The overall system is designed to ensure efficient energy conversion while maintaining safe regulation of large river flows under complex natural conditions.
To support such extreme engineering requirements, high-performance protection and insulation solutions are applied in auxiliary buildings, electrical control systems, and operational support facilities. These materials help improve environmental stability, enhance moisture resistance, and provide reliable protection for critical equipment operating in high-humidity and high-load conditions typical of large hydropower environments.
In addition, these solutions offer excellent durability against water exposure, temperature variation, and long-term environmental aging, ensuring stable performance and reduced maintenance demands for supporting infrastructure. By integrating advanced hydropower engineering with reliable material performance systems, the project enhances renewable energy output, strengthens grid stability, and supports the large-scale development of clean energy resources in China.
