China states that nuclear fuel rods have been damaged and there are no radiation leaks

Beijing – At a Chinese nuclear power plant near Hong Kong, five fuel rods were broken in the reactor, but no radiation was leaking, the government raised concerns about facility safety on Wednesday. Said in the first confirmation of.

The Ministry of Ecological and Environmental Affairs said in a social media account that radiation had risen inside the first reactor of the Taishan Nuclear Power Plant in Guangdong Province, but was contained in a barrier that worked as planned.

The Hong Kong government said it was monitoring the plant and asking Guangdong officials for details after a French co-owner reported an increase in “noble gases” in the reactor on Monday. Experts said the radioactive gas produced during the fission suggested that the fuel rods broke and leaked.

Noble gases such as xenon and krypton are by-products of fission, along with particles of cesium, strontium, and other radioactive elements.

“There is no problem with radiation leakage to the environment,” the ministry’s statement said. He said the reactor coolant radiation increased but was within “tolerance”.


According to the ministry, about five of the reactor’s 60,000 fuel rods have been damaged. He said such damage was unavoidable due to manufacturing and other issues and was well below the level the facility was designed to address.

The ministry said regulators would oversee measures to control radiation levels in the reactor, but did not provide details.

The Taishan Nuclear Power Plant, which went into commercial operation in December 2018, is owned by the China Broad Nuclear Power Plant and France Electric Power. The second reactor went into operation in September 2019.

These are the first of a new type of European Pressurized Reactors designed by Framatome, with Electricite de France being the majority owner. Two more are being built in Finland and France.

The ministry denied CNN’s report that regulators increased the levels of radiation allowed outside the plant to avoid shutting down the plant. The ministry said regulators have considered reports on higher radiation levels in the reactor.


China is one of the largest users of nuclear power, and more when other governments rarely plan new facilities, as the costs of solar, wind and other alternatives are plummeting. We are building a nuclear reactor.

Chinese leaders see nuclear power as a way to reduce air pollution and oil and gas import demand, and see it as a security risk.

According to the World Nuclear Association, an industry group, China has 50 operational reactors and 18 more are under construction. China has built nuclear reactors based on the technologies of France, the United States, Russia and Canada. State-owned enterprises have also developed their own nuclear reactor, Hualong One, and are selling it overseas.

Hong Kong obtains one-third of its electricity from the Daya Bay Nuclear Power Plant, east of Guangdong’s territory. The plan calls for Hong Kong to use more mainland nuclear power to allow the closure of coal-fired power plants.

Earlier, the Oyama facility leaked a “small amount” of radioactive gas on April 9, the National Nuclear Safety Agency said on its website. The event was said to be “level 0” or “no safety importance”.

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China states that nuclear fuel rods have been damaged and there are no radiation leaks

Source link China states that nuclear fuel rods have been damaged and there are no radiation leaks

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