Regulation rss

US brings accident-tolerant fuel target nearer

Uranium and Fuel

20 April 2018

The US Nuclear Energy Institute reported yesterday that coordination among the various entities involved in the development of accident-tolerant fuels has "progressed to the point that all stakeholders now agree on the feasibility of a 2023 timeline". Citing speakers at the Nuclear Regulatory Commission's 12 April briefing on ATF, the NEI said US research, development and licensing frameworks "need to undergo a paradigm shift" to accelerate the way innovative nuclear technologies such as ATF are brought to market.

Regulator asks EDF to extend Flamanville weld checks

Regulation and Safety

12 April 2018

Flamanville_EPR - 48EDF should consider extending checks on welds in the main secondary system of the EPR reactor under construction at Flamanville to other systems, the French nuclear safety regulator has said. Welding flaws were not detected during the manufacturing checks performed by subcontractors of Framatome but were identified during pre-service inspections by EDF prior to commissioning.

Another Japanese unit resumes commercial operation


10 April 2018

Ohi 3 and 4 48Unit 3 of the Ohi nuclear power plant in Japan's Fukui Prefecture today resumed commercial operation, Kansai Electric Power Company announced. The reactor is the sixth to be restarted after clearing the country's revised safety regulations.

Atucha 1 operating licence renewed

Regulation and Safety

16 April 2018

Atucha 1 - 48Argentina's nuclear regulator has extended the operating licence of the Atucha 1 nuclear power reactor. The licence extension allows the 44-year-old 362 MWe (gross) pressurised heavy water reactor - the first nuclear power plant in Latin America - to operate until 2024.

Fuel loading under way at Chinese EPR

New Nuclear

11 April 2018

Taishan 1 fuel loading - 48China General Nuclear has begun loading fuel into the core of unit 1 of the Taishan nuclear power plant in China's Guangdong province following the issuance of a permit from the regulator. The unit is later this year scheduled to become the first EPR reactor to enter operation.

Quality issue detected with Flamanville EPR welds

New Nuclear

10 April 2018

Flamanville 3 EPR - 48Quality deviations have been detected on certain welds of the main secondary system in the EPR reactor under construction at Flamanville, northern France, EDF announced today. The utility has informed the French regulator of the discovery, but has yet to determine whether the unit's start-up, expected at the end of this year, will be delayed.