CASE STUDIES > Three Decades of Operation at Qinshan Nuclear Power Plant
Three Decades of Operation at Qinshan Nuclear Power Plant

Qinshan Nuclear Power Plant, affiliated with the China National Nuclear Corporation, is the birthplace of nuclear power in mainland China. It currently operates a total of nine units with a combined installed capacity of 6,660 MWe and an annual power generation of approximately 52 million MWh. This includes the Qinshan Phase I, Phase II, Phase III and Fangjiashan projects. It is currently the largest nuclear power base in China in terms of the number of units and reactor types, earning its name as "Pride of the Nation."

Over the past three decades, Qinshan Nuclear Power Plant has maintained a strong commitment to safety, with a cumulative 156 reactor-years of safe operation. In the past three years, it has achieved a perfect score in the WANO Comprehensive Index for all 22 unit inspections, tying for the top spot worldwide. The plant has also emphasized innovation, holding 825 patents, 91 standards, including two ISO international standards and three national standards. In September 2021, it received approval for the continued operation of the Qinshan Unit 1, making it the first nuclear unit in China to receive such an extension.

Qinshan Nuclear Power Plant is also dedicated to green development, actively implementing the concept that "lucid waters and lush mountains are invaluable assets." Leveraging the zero-carbon advantages of nuclear energy, it has cumulatively generated 78.5 million MWh of electricity, which is equivalent to a reduction of 730 million tons of CO2 emissions or planting and afforesting an area the size of 492 West Lake scenic areas (with an area of approximately 59 square kilometers). This has effectively alleviated greenhouse gas emissions and provided strong support for climate improvement. Additionally, Qinshan Nuclear Power Plant has embraced a "Going Global" strategy, undertaking tasks like the commissioning and operation of six units, including the first overseas Hualong One reactor in Pakistan, becoming a model for "South-South Cooperation."

Qinshan's outstanding operational performance has significantly contributed to China's efforts to construct a clean, low-carbon, safe, and efficient energy system, while also helping to achieve carbon peak and carbon neutrality goals.

Qinshan Nuclear Power has been actively implementing the concept of innovative development. While ensuring the safe, stable, and economic operation of its nuclear power units
Huang Qian
Chairman of Qinshan Nuclear Power, CNNC Qinshan Nuclear Power Plant Company
Interview
Huang Qian,
Chairman of Qinshan Nuclear Power, CNNC Qinshan Nuclear Power Plant Company

Could you please share some notable cases where Qinshan Nuclear Power has effectively used nuclear energy to contribute to climate improvement

Qinshan Nuclear Power has been actively implementing the concept of innovative development. While ensuring the safe, stable, and economic operation of its nuclear power units, it autonomously designed and developed China's first modular heating supply station. Collaborating with the local community, it created a nuclear energy heating demonstration project.

The first phase of the nuclear energy heating demonstration project was officially commissioned in 2021, marking a pioneering achievement in the field of nuclear heating in southern China. It truly achieved a win-win situation for local residents, local governments, nuclear power companies, and ecological environmental protection. This initiative has accelerated the transition to cleaner and carbon-neutral energy use.

The second phase of the nuclear energy heating project began construction in July 2022 and was officially commissioned in December. It became China's first nuclear industrial heating demonstration project, with an annual heating load capacity of approximately 11.8MW.

Upon completion of the entire project, it will have a nuclear heating capacity of 150MW. It is estimated to provide an annual heating capacity of 704,000 GJ, resulting in annual savings of electricity consumption amounting to 196 million kWh. Compared to coal- fired thermal power units, this project is expected to reduce the annual consumption of standard coal by approximately 24,600 tons. This is equivalent to annual reductions of 1,817 tons of sulfur dioxide, 908 tons of nitrogen oxides, and 59,000 tons of carbon dioxide. The environmental benefits and energy savings are substantial. Qinshan Nuclear Power is making significant contributions to building a future livable city, accelerating comprehensive green transformation for economic and social development, and constructing a clean, low-carbon, safe, and efficient energy system.

In the future, what initiatives does Qinshan Nuclear Power have in place to utilize nuclear energy for climate improvement.

In active response to China's "3060" carbon peak and carbon neutrality goals, leveraging the zero-carbon advantages of nuclear energy, and further promoting the integration of enterprises and local development, Qinshan Nuclear Power, in collaboration with Haiyan County, is jointly planning to create China's first national-level high-quality development demonstration zone for "zero-carbon energy and green development"

– China (Haiyan) Zero-Carbon Future City. This endeavor aims to establish an essential showcase to the world for the concept that " lucid waters and lush mountains are invaluable assets."

In July 2022, the development plan for China (Haiyan) Zero-Carbon Future City was approved by the Zhejiang Provincial Development and Reform Commission and made its debut at the 5th China International Import Expo. As of now, various pilot projects have made significant progress. The first nuclear-powered heating system in southern China and the first nuclear- powered industrial heating system in China have been put into operation. They produce isotopes such as cobalt-60, carbon-14, yttrium-90, and lutetium-177, bringing a blessing to cancer patients and contributing to the construction of a "Beautiful China" and a "Healthy China."

By 2035, it is expected that a series of zero-carbon demonstrations will be established, including zero- carbon communities, zero-carbon industrial zones, low-carbon industrial clusters, and zero-carbon cities.

This development is set to become a globally influential, zero-carbon, innovative, and smart new city, providing a "Chinese solution" for global energy supply and environmental protection.

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