France's Nuclear Safety Authority has ordered the country's EDF utility to conduct checkups at five nuclear reactors ahead of their scheduled maintenance tests, citing potential weakness in critical parts manufactured by a Japanese company, French media reported Tuesday.
All five nuclear reactors are using parts made by Kitakyushu-based Japan Casting & Forging Corp. (JCFC), which is now under scrutiny by Japan's Nuclear Regulation Authority.
The NRA discussed the matter at its regular meeting on Wednesday as it has also found the company manufactured reactor pressure vessels in 13 Japanese nuclear reactors including the Sendai Nos. 1 and 2 reactors operated by Kyushu Electric Power Co. in Kagoshima Prefecture.