中国首个民营资本参股核电项目建设有序推进

Core Points - The Zhejiang San'ao Nuclear Power Project's Unit 3 has officially commenced construction with the first concrete pour for the nuclear island, marking a significant milestone for the project [1][3] - This project is notable as it is the first nuclear power project in China with private capital participation [1] - The overall construction of the project is progressing smoothly, with Unit 1 having completed pre-fuel safety inspections and entering the fuel loading preparation phase, while Unit 2 is in the hot testing preparation stage [1] Project Details - The concrete pour for Unit 3 involves approximately 8,820 cubic meters of concrete and is expected to last for 57 hours [3] - The project team has implemented several advanced technologies and innovative construction processes, including modular retaining walls and post-application methods for the foundation pit [3] - The modular retaining wall, which is a first for the "Hualong One" reactor design, measures about 62 meters in length and has been designed for efficient site utilization, saving approximately 800,000 RMB in costs and reducing the construction period by about 10 days compared to traditional methods [3] Technical Specifications - Unit 3 is expected to generate an annual electricity output of 1 million kilowatt-hours, sufficient to meet the annual electricity needs of approximately 1 million people [1]