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Westinghouse eVinci Microreactor Achieves Significant Breakthrough in Zero-Power High-Temperature Criticality Test

Westinghouse Electric Company recently announced that its eVinci microreactor achieved a significant breakthrough in a zero-power high-temperature criticality test, successfully achieving criticality at a temperature of 663 degrees Celsius, marking an important milestone in the project's development. This test is an important practice of the build-test-learn development model, providing key data for accelerating subsequent prototype design. The test was conducted at the U.S. Department of Energy National Nuclear Security Administration (NNSA)'s National Criticality Experiments Research Center (NCERC) in Nevada, with active cooperation and support from Los Alamos National Laboratory and the Nevada National Security Site (NNSS). The selection of the test site has sign...

2026-09-16

Hualong One Version 2.0 Independent Innovation Achievements Presented in Beijing

On September 11, the "Road of Independent Innovation for Hualong One" media tour was launched in Beijing, focusing on presenting the independent innovation achievements and technical advantages of Hualong One Version 2.0. According to reports, Hualong One Version 2.0 adopts Chinese standards and has the capability for 100% domestic production of key equipment, with its safety performance indicators ranking in the first tier among large pressurized water reactors globally. Hualong One is a million-kilowatt-class Generation III pressurized water reactor nuclear power technology developed on the basis of China's more than 40 years of experience in nuclear power research and development, design, manufacturing, construction, and operation, and possesses fully independent intellectual property rights. Hualong One Version 2.0, building on the summary of engineering construction and operational experience of Hualong One, has been launched through independent innovation and overall coordination...

2026-09-12

Daejeon, South Korea Ranks Second Nationwide in Low- and Intermediate-Level Radioactive Waste Storage, Spent Fuel Transfer Plan Still Not Implemented

According to data released on September 12 by South Korea's Integrated Radioactive Waste Safety Management Information System, two nuclear-related facilities in Daejeon——the Korea Atomic Energy Research Institute and Korea Hydro & Nuclear Power's Nuclear Fuel Company——currently store a total of 29,587 drums of low- and intermediate-level radioactive waste, with each drum having a capacity of 200 liters. This storage volume ranks second in South Korea, surpassed only by the Gori Nuclear Power Plant's 40,087 drums. Transportation of low- and intermediate-level radioactive waste Daejeon provides The low- and intermediate-level radioactive waste stored by the Korea Atomic Energy Research Institute mainly comes from the operation of the Hanaro research reactor, as well as waste generated during the decommissioning of an experimental reactor in Seoul in the mid-2000s. Nuclear-related facilities in Daejeon...

2026-09-13

Institute of Radiation Medicine, Chinese Academy of Medical Sciences Promotes the Translation and Application of Medical X-ray Skin Protective Agent

On September 10, Zhang Jianhong, Party Secretary of the Institute of Radiation Medicine, Chinese Academy of Medical Sciences, led a delegation to Nanjing to conduct research with the Institute of Dermatology, Chinese Academy of Medical Sciences and Jiangsu Haizhi Biomedical Co., Ltd., exchanging views on the translation and application of the medical X-ray skin protective agent project. Representatives from the hospital, research institute, and enterprise held discussions on industry-university-research collaboration, clinical demand alignment, and industrialization pathways. It is understood that the medical X-ray skin protective agent is one of the core products in the radiation protection series independently developed by the Institute of Radiation Medicine. After being put into production, the product is expected to become China's first medical X-ray skin protective agent for scar radiotherapy. At the symposium, Zhang Jianhong stated that dermatology...

2026-09-12

First Supercapacitor Pulsed Power Supply System of the HL-3 Upgrade Project Successfully Handed Over

On September 10, the 300MVA/3000MJ supercapacitor pulsed power supply system of the HL-3 upgrade project was successfully handed over. This is the first system of the project to complete handover, marking that the project construction is gradually transitioning from the equipment installation and subsystem static commissioning stage to the system joint commissioning stage, providing support for advancing fusion engineering. Zhang Libo, President and Deputy Secretary of the Party Committee of the Southwestern Institute of Physics, and Chen Qingchuan, Vice President, attended the handover ceremony. Zhang Libo stated at the ceremony that the completion of the handover of the first system is the result of collaborative efforts by all participating units, accumulating experience and creating conditions for subsequent system joint commissioning. All parties will continue to consolidate responsibilities and advance key milestones on schedule....

2026-09-12

Investigation to Be Conducted into Emergency Diesel Generator Failure at Unit 6 of Japan's Kashiwazaki-Kariwa Nuclear Power Plant

Tokyo Electric Power Company announced that it will investigate the failure of the emergency diesel generator at Unit 6 of the Kashiwazaki-Kariwa Nuclear Power Plant in Niigata Prefecture, Japan. The unit was restarted after 14 years of shutdown and resumed commercial operation in April this year. According to Tokyo Electric Power Company, in July this year, workers discovered that water had mixed into the lubricating oil of the emergency diesel generator at Unit 6. Subsequent inspections confirmed that there was a water leak in the cylinder head, a component of the generator engine. The company therefore determined that the unit currently does not meet the operational safety specification requirements. Tokyo Electric Power Company stated that it plans to complete the relevant repair work by September 19. If the repair cannot be completed by then, the cause of the failure will be further investigated, and measures may include shutting down the reactor for inspection.

2026-09-11

Sichuan Energy Nuclear Industry Co., Ltd. Established in Chengdu, Focusing on Advanced Nuclear Microreactor R&D

On September 9, according to Chengdu Sci-Tech Innovation Investment Group, Sichuan Energy Nuclear Industry Co., Ltd. recently completed its establishment in Chengdu with a registered capital of 1 billion yuan. The company was jointly funded and established by Chengdu Sci-Tech Innovation Investment Group through its Chengdu Future Industry Venture Capital Fund, together with Sichuan Energy Development Group, China Nuclear Power Research and Design Institute, Shenzhen Capital Group, and other state-owned capital entities, with its registered address in Chengdu. According to disclosed information, Sichuan Energy Nuclear Industry Co., Ltd. will mainly focus on advanced nuclear microreactor technology R&D iteration, industrialization implementation, and green energy technology layout, positioned as a resource integration center, R&D innovation center, and investment decision-making center, with priority on advancing advanced multi-purpose...

2026-09-10

Vietnam to Join International Consortium for Russia's MBIR Fast Neutron Research Reactor

On September 9, the press service of Rosatom announced that Vietnam will join the international consortium for Russia's MBIR multi-purpose fast neutron research reactor. The reactor is currently under construction in Dimitrovgrad, Russia. Under the arrangement, the Vietnam Atomic Energy Institute (Vinatom) has been designated as Vietnam's lead organization for participation in the International Research Centre MBIR (IRC MBIR) project based on the MBIR reactor. Tran Chi Thanh, President of the Vietnam Atomic Energy Institute, stated in a declaration that participation in the project will give Vietnam more direct access to this unique experimental platform, further...

2026-09-10

American Society of Nuclear Cardiology Releases New 2026 Guidelines for Stress Testing in SPECT and PET Myocardial Perfusion Imaging

The American Society of Nuclear Cardiology (ASNC) has recently developed and released the "2026 ASNC Guidelines for Stress Testing in SPECT and PET Myocardial Perfusion Imaging." The guidelines have been published online in the Journal of Nuclear Cardiology and will replace the 2016 version to reflect changes in the field of nuclear cardiology over the past decade in terms of technology application, examination workflows, and clinical assessment. The new guidelines focus on stress testing in single-photon emission computed tomography (SPECT) and positron emission tomography (PET) myocardial perfusion imaging, updating recommendations on patient preparation, selection of stress testing modalities, safety management, protocols for different imaging modalities, image interpretation, and report writing. The guideline chair and lead...

2026-09-10

Czech Temelín Nuclear Power Plant to Load US Nuclear Fuel by Year-End

On September 9, the Temelín Nuclear Power Plant in the southern Czech Republic will begin using nuclear fuel produced by the US company Westinghouse Electric Company (Westinghouse). Czech energy company ČEZ has obtained permission from the Czech State Office for Nuclear Safety to use this type of fuel at the Temelín Nuclear Power Plant. The Temelín Nuclear Power Plant has two units in total. According to the plan, Westinghouse nuclear fuel will be loaded into the reactor core during the outage and maintenance of Unit 1 at the end of this year. The Dukovany Nuclear Power Plant, located in the southeastern Czech Republic, also plans to switch to Westinghouse fuel. Existing Czech nuclear power plants currently use Russian nuclear fuel, supplied by TVEL Fuel Company, a subsidiary of the Russian state nuclear energy corporation Rosatom...

2026-09-10

Lightbridge Approved to Conduct Advanced Nuclear Fuel Irradiation Testing at Idaho National Laboratory

On September 9, Lightbridge Corporation (Lightbridge, Nasdaq: LTBR), a developer of advanced nuclear fuel technology, announced that it has completed the signing of Project Task Statement No. 2 (PTS No. 2) under the Cooperative Research and Development Agreement (CRADA) with Battelle Energy Alliance, LLC (BEA), the operating contractor of Idaho National Laboratory (INL). Under this task statement, Lightbridge will gain access to the loop test facility of the Advanced Test Reactor (ATR) at Idaho National Laboratory to conduct irradiation testing of Lightbridge Fuel™ cladded fuel rods. The loop...

2026-09-10

Domestically Developed "Boron Neutron Capture Therapy System" Enters the National Special Review Procedure for Innovative Medical Devices

Recently, the Medical Device Technical Review Center of the National Medical Products Administration issued a public notice on the review results of applications for the Special Review Procedure for Innovative Medical Devices (No. 14 of 2026). The boron neutron capture therapy system independently developed by Huapeng Neutron Technology (Hangzhou) Co., Ltd. has officially entered the National Special Review Procedure for Innovative Medical Devices after the public notice period. Screenshot from the official website of the Medical Device Technical Review Center of the National Medical Products Administration. The Special Review Procedure for Innovative Medical Devices is a review channel established by the National Medical Products Administration to encourage medical device innovation and promote the application of new technologies, effective since December 1, 2018. According to the relevant procedures, drug regulatory authorities and technical institutions will, on the premise of not lowering standards and not reducing procedures,...

2026-09-10

Canada and UK Nuclear Institutes Sign Reciprocal Membership Agreement to Strengthen Nuclear Professional Cooperation

On September 8, 2026, the Canadian Nuclear Society (CNS) and the UK's Nuclear Institute (NI) announced the signing of a cooperation agreement at the Canada-UK Nuclear Day, establishing a reciprocal membership mechanism and promoting closer collaboration between the two professional organizations. Under the agreement, members of either organization can join the other free of charge and enjoy corresponding membership benefits, including registering for conferences and events hosted by the other organization at member discount rates. The arrangement aims to facilitate skills exchange, knowledge sharing, and professional networking between nuclear professionals in Canada and the UK, while supporting the career development of members in both countries. CNS President Daniel Gammage stated that the Canadian Nuclear Society is...

2026-09-09

UK Tokamak Energy completes testing of Demo4 fusion high-temperature superconducting magnet system

On September 9, 2026, Tokamak Energy of the UK announced the completion of a 14-month testing campaign for its Demo4 fusion magnet system, validating the company's capabilities in the design, manufacture, integration, and operation of complete high-temperature superconducting (HTS) magnet systems. The technical experience gained from Demo4 testing is now being applied to the collaboration between Tokamak Energy and UK Fusion Energy (UKFE), supporting the development of HTS magnet systems for the Spherical Tokamak for Energy Production (STEP) fusion program. The results also target HTS commercial applications beyond fusion, and...

2026-09-09

IAEA Hosts Nuclear Energy Financing Capacity-Building Workshop

The International Atomic Energy Agency (IAEA) recently held a capacity-building workshop on nuclear energy for international financial institutions at its headquarters in Vienna, Austria, attended by approximately 50 senior experts from the Asian Development Bank (ADB), the World Bank Group (WBG), the European Bank for Reconstruction and Development (EBRD), the OPEC Fund for International Development, the Asian Infrastructure Investment Bank (AIIB), and the African Development Bank (AfDB). Approximately 50 senior experts from the Asian Development Bank, the World Bank Group, the European Bank for Reconstruction and Development, the OPEC Fund, the Asian Infrastructure Investment Bank, and the African Development Bank attended the IAEA's nuclear energy capacity-building workshop for international financial institutions. (Photo: J. Fri...

2026-09-09