20 15 On May 7th, the world's first independent nuclear power plant, Hualong No.1, started construction in Fuqing, and was officially put into commercial operation in 20021year. Xueqian Village, where the nuclear power plant is located, suddenly became lively. Zhou Liangqing, a local villager, and his wife also returned to their hometown. Her husband went to work in a nuclear power plant, and Zhou Liangqing opened a supermarket.
Qing, a villager from Xue Qian Village, Fuqing, Fujian, said that after the nuclear power station was here, I came back from other places to start a business here, and my income was much better than before.
One unit of Hualong No.1 can meet the annual electricity demand of 1 10,000 people. Thanks to the stable power supply, some large industrial enterprises have also settled around Hualong No.1. In Fuqing Qiao Rong Development Zone, the number of industrial enterprises has increased from 100 to 278 today in ten years.
Lin Xiang, the person in charge of a high-tech manufacturing enterprise in Fujian, said: The annual electricity consumption will increase from 30 million kWh in 20 12 to 80 million kWh in 2022. We signed a direct electricity purchase contract with nuclear power, and the power guarantee is more adequate.
Grace Wai Wong, chief value officer of Unit 6 of CNNC Fuqing Nuclear Power Plant, introduced that China's independent third-generation nuclear power technology, Hualong No.1, can generate 27 million kWh per unit every day, effectively ensuring the electricity consumption of residents and production, and alleviating the tight situation of power supply and demand in East China.
Entering the "nuclear power era", Fuqing's economy has also undergone earth-shaking changes. The output value of each unit of Hualong No.1 nuclear power plant can be 1000 billion yuan in the whole life cycle, creating 65.438+0.5 million jobs. 10, Fujian province also changed from zero installed nuclear power to a large nuclear power province.
Chen Ling, director of Fujian Electric Power Control Center of State Grid, said that Ningde Nuclear Power 1 Unit was put into operation in March 20 13, which achieved a breakthrough in Fujian's nuclear power installed capacity. At present, the 10 nuclear power unit has been put into production, with the capacity of110/10,000 kilowatts, ranking second in the country and first in the country.
10 years ago, Liu Yong participated in the construction of fuqing nuclear power plant, and now Liu Yong has become a professional engineer of CNNC, replacing the original manual construction with intelligent technology to improve the safety and efficiency of nuclear power plants.
Liu Yong, an engineer in the 24th Steel Structure Branch of CNNC, said that the investment in automatic welding has improved the efficiency to three to four times that of manual welding, and our first pass rate has reached 100%.
At present, the core equipment of Hualong No.1 has all been independently localized, and the localization rate of the first batch of engineering equipment in the world has risen to 88%. In the past ten years, CNNC has built five nuclear power bases: Qinshan, Tianwan, Fuqing, Sanmen and Changjiang. At present, all the nuclear power units in operation have maintained safe and stable operation. The number of nuclear power units in operation has increased from 9 to 25, and nuclear power units approved and under construction 13.
Wang Shunze, deputy general manager of Zhangzhou Nuclear Power Project Department of CNNC No.24 Company, said that from the first reactor in the world to the current batch construction, our technology has been continuously optimized and innovated, and now it is in a leading position in the whole industry and nuclear power construction.
In the past decade, CNNC's nuclear power engineering construction capacity has been significantly improved, and more than 40 nuclear power units can be built at the same time. In Changjiang, Hainan, three new nuclear power units are under intense construction.
Liu, assistant manager of Hainan 222 Changjiang Nuclear Power Project Department, said that there are three reactors at one site in Hainan Changjiang Nuclear Power Plant, which is unique in the history of nuclear power construction in China. We have planned the application of 90 new technologies, new processes, new equipment and new materials.
As the main force, CNNC witnessed the ten-year development of China's nuclear industry. At present, the installed capacity of nuclear power in operation in Chinese mainland ranks third in the world, the annual output of nuclear power ranks second in the world for two consecutive years, the scale of nuclear power under construction ranks first in the world for many years, and the scale of nuclear system.