![]() ![]() “It’s almost pressing the accelerator” in a car, he said. That can make the reactor more vulnerable to overheating, Mr. ![]() The problem with that isotope is that its presence may prompt reactor operators to remove limits on how fast the reactor runs. ![]() The most likely gas to have been detected is a radioactive isotope of xenon, he said. Regan, a nuclear scientist at Britain’s National Physical Laboratory and at the University of Surrey, said the difficulty described by EDF appeared to be a leak of gases from one or more fuel rods into the water and steam that surround the rods in the heart of a reactor. In its statement, EDF said it had called for a special meeting of the board of the joint venture that operates the power plant “to present all the data and the necessary decisions.” The reactors, one of which started commercial operation in 2018 and the other in 2019, are about 80 miles southwest of Hong Kong and 30 miles south of Taishan itself, a town of 500,000. The plant has two nuclear reactors that were built to French designs on the coast of southeastern China. In China, the power plant said in a statement on Sunday night that no leak into the environment had been detected. But it said that the reactor had procedures for dealing with such a buildup of gases, which it described as a “known phenomenon.”įramatome, an EDF affiliate and the builder of the reactors, said that there had been a “performance issue” but that the plant was operating within its safety parameters. The companies were responding to a report by CNN on Monday that Framatome, one of the companies, had sought help from the United States, citing an “imminent radiological threat” at the Taishan Nuclear Power Plant in Guangdong Province.ĮDF, France’s main power utility and part owner of the power plant, said in a statement that certain gases had accumulated in the water and steam surrounding the uranium fuel rods at the heart of the reactor. ![]() BEIJING - Unusual activity at a nuclear power reactor in China has drawn international attention, as two French companies involved in the plant acknowledged problems on Monday but said they could be handled safely. ![]()
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