Search Results

Inner Mongolia Nuclear and Radiation Monitoring Center Organizes Standard Pre-Research Exchange Meeting

In accordance with the arrangement of the radiation monitoring standard pre-research project, the Inner Mongolia Nuclear and Radiation Monitoring Center (hereinafter referred to as the Inner Mongolia Center) undertakes the pre-research task for the standard "Determination of Total Uranium and Thorium in Soil and Sediment - Inductively Coupled Plasma Mass Spectrometry." To standardize the inter-laboratory method validation process and ensure the smooth progress of the validation work, the Inner Mongolia Center recently organized a standard pre-research method validation exchange meeting in Baotou City, attended by experts from the Radiation Environmental Monitoring Technical Center of the Ministry of Ecology and Environment for on-site guidance. Seven laboratories from across the country participated in this validation exchange meeting, including provincial-level radiation environmental monitoring institutions and laboratories in the nuclear industry, nuclear technology applications,...

2026-08-11

SPIC Nuclear Conventional Island Quality Supervision Sub-station Conducts Pre-FCD Supervision and Inspection on Unit 2 of Guangxi Bailong Nuclear Power Plant

Recently, the Nuclear Conventional Island Engineering Quality Supervision Sub-station of State Power Investment Corporation (hereinafter referred to as the SPIC Sub-station) completed the first and pre-FCD quality supervision and inspection of the conventional island of Unit 2 of Phase I of the Guangxi Bailong Nuclear Power Plant. The inspection adopted a cross-supervision model, coordinated by the Nuclear Conventional Island Engineering Quality Supervision Station, with the directly affiliated project station organizing a supervision team of senior industry experts, and the SPIC Sub-station providing full coordination and support throughout the process. This initiative aims to break long-standing inertial thinking and leverage external perspectives to identify management blind spots and quality hazards that may have been overlooked. Yin Jingfeng, Executive Deputy Director of the Nuclear Conventional Island Engineering Quality Supervision Group, attended the event and made work arrangements, with project leaders from the construction unit and all participating units fully involved in the supervision and inspection.

2026-08-11

Ikata Nuclear Power Station Reports 5 Notifiable Events in July, None Causing Radiological Environmental Impact

Shikoku Electric Power Co. reported on August 10 that the five events reported to Ehime Prefecture, Ikata Town, and relevant local governments from the Ikata Nuclear Power Station in July 2026 did not fall under legally required reporting events and caused no radiological impact on the environment. The five events were as follows: On July 3, an employee of a partner company at the Ikata Nuclear Power Station experienced physical discomfort at an office location in a non-controlled area and was transported by ambulance at 17:18 that day. The employee was conscious at the time and experienced no radiation exposure or radioactive contamination. On July 16, during the decommissioning process of Unit 2 at the Ikata Nuclear Power Station, seawater leakage was discovered at the flange of the seawater outlet pipe of emergency diesel generator 2B in the reactor auxiliary building. After maintenance personnel determined that a detailed inspection of the flange was required, the leak point was isolated, and the leakage was confirmed to have stopped at 15:38 that day. The maximum estimated volume of leaked seawater was approximately 7 cubic meters, all of which was recovered in the floor drain sump within the building and did not flow outside. Subsequent inspection revealed a through-hole approximately 7 mm in diameter at the flange, and the station replaced the flange and confirmed water flow integrity, restoring normal conditions at 14:05 on July 17. This event did not affect the unit or cause radiological environmental impact, and further investigation into the cause will be conducted.

2026-08-10

South Korea and Sweden Discuss Cooperation on High-Level Waste Disposal and SMR Regulation

The Nuclear Safety and Security Commission (NSSC) of South Korea announced on August 10 that it held a bilateral meeting with the Swedish Radiation Safety Authority (SSM) in Seoul, during which the two sides exchanged views on topics including high-level radioactive waste management, nuclear safety regulation, and the development of small modular reactors (SMRs). Sweden has accumulated strong technical expertise in the field of radioactive waste management and has developed a relatively mature technical system for high-level radioactive waste disposal. Currently, Sweden has 6 operating nuclear power units and 7 permanently shut down units, 6 of which are in the decommissioning phase. Following Finland, Sweden is constructing the world's second deep geological disposal facility for high-level radioactive waste. The NSSC of South Korea...

2026-08-10

UK Sizewell C Nuclear Power Station Financing Finalized, Project Worth Over £26 Billion to Supply Power for 60 Years

The Sizewell C nuclear power station project in the UK has completed its final financing arrangements, marking the official entry into the definitive construction phase of this large-scale nuclear project with a total investment target of approximately £38 billion, equivalent to around RMB 261 billion. Located on the Suffolk coast of England, the project will feature two EPR Generation III pressurised water reactor units, with a total installed capacity of approximately 3.2 gigawatts and a design operational lifespan expected to reach 60 years. This project holds significant importance for the UK's energy system. In recent years, the UK has faced the dual pressures of accelerating the phase-out of ageing fossil fuel infrastructure on one hand, and managing the variability of renewable energy and growing electricity demand on the other. Once completed, Sizewell C will provide long...

2026-08-10

Russian Far East nuclear submarine base adds anti-drone nets, unmanned equipment protection prompts adjustments across multiple platforms

Satellite imagery shows Russia has installed anti-drone protective nets over multiple nuclear submarines at the Vilyuchinsk naval base on the Kamchatka Peninsula. The base hosts the Pacific Fleet's nuclear submarine deployment. A total of eight moored submarines are covered by the protection, including Borei-class and Borei-A-class ballistic missile submarines, as well as Oscar-class, Yasen-class, and Akula-class attack submarines. The protective installations consist mainly of L-shaped steel frames along the piers and retractable netting. When submarines are berthed, the nets can cover the upper hull; before submarines depart port, the netting is rolled up and stowed. Such facilities cannot withstand long-range cruise drones or heavy missile strikes, but can provide a degree of physical shielding against low-cost threats such as small FPV drones and improvised unmanned devices. The Russian side has also deployed double-layer floating barriers on the outer side of the mooring area to prevent unmanned surface vessels from entering the harbor.

2026-08-10

Yongin Severance Hospital in Korea to Review Introduction of Heavy Ion Therapy System

Yonsei University Yongin Severance Hospital is currently reviewing the introduction of a heavy ion therapy system to further strengthen its advanced cancer treatment capabilities. Heavy ion therapy is an advanced radiation therapy technique that typically delivers high-energy precisely to cancer cells by accelerating heavy ions such as carbon ions. This technology leverages the Bragg peak characteristics to concentrate radiation energy release at the tumor site, thereby minimizing exposure to surrounding normal tissues. According to relevant materials, heavy ion therapy is considered to offer new treatment options for certain refractory cancers with limited response to conventional radiotherapy, as well as tumors with high radioresistance. Yongin Severance Hospital hopes to leverage this technology to further...

2026-08-10

Jiangmen Neutrino Experiment Targets Mass Ordering Challenge; Wang Yifang Says Expected to Be Resolved Within 3 to 5 Years

On August 9, the 2026 International Congress of Basic Science opened in Beijing. Wang Yifang, academician of the Chinese Academy of Sciences and researcher at the Institute of High Energy Physics, Chinese Academy of Sciences, was awarded the Samuel C.C. Ting Physics Medal in recognition of his significant contributions to neutrino oscillation research, precise measurement of the mixing angle θ13, and the construction of the Jiangmen Underground Neutrino Observatory (JUNO). According to reports, the Basic Science Medal is established for scientists worldwide who have achieved groundbreaking results in basic sciences, covering three fields: mathematics, physics, and engineering. Wang Yifang's award-winning achievements include being the first to discover a new neutrino oscillation mode, first to precisely measure the mixing angle θ13, and leading the completion of the Jiangmen Neutrino Experiment...

2026-08-10

Paraguay's Nuclear Power Generation Debate Heats Up: Regulator Supports Private Sector Participation

Paraguay's Radiation and Nuclear Regulatory Authority (ARRN) has welcomed the open attitude shown by the National Electricity Administration (ANDE), stating that allowing or encouraging private sector participation in nuclear power generation projects would bring new discussion space to the country's energy mix. This stance indicates that nuclear energy is no longer just a long-term technical vision but has begun to enter the public agenda of policy, investment, and regulatory coordination. Paraguay has long relied on hydropower resources, with major projects such as Itaipu and Yacyretá giving it an advantage in clean electricity. However, with domestic industrialization, growing electricity consumption, and changes in the regional energy market, sole reliance on hydropower also faces pressures from seasonality, hydrological conditions, and long-term demand...

2026-08-10

South Korea to Resume Actinium-225 Production Next Year to Ease Shortage of Raw Materials for Anti-Cancer Radiopharmaceuticals

South Korea's domestic production project for actinium-225 (Ac-225), a radioisotope used in next-generation cancer treatment, is expected to resume next year after being stalled for more than a year. Funding was secured in the first half of this year, and the Korea Institute of Radiological & Medical Sciences (KIRAMS) plans to complete facility construction and trial production before launching full-scale production in the second half of next year, aiming to alleviate the raw material shortage facing domestic clinical research and radiopharmaceutical development. KIRAMS is affiliated with the Ministry of Science and ICT. The institute received approval from the Nuclear Safety and Security Commission in May last year to produce Ac-225 using a cyclotron. The project first entered the review process in 2018 and took seven years to gain approval, with initial production originally planned by the end of last year. However, work on upgrading production facilities and procuring equipment was suspended after approximately 2 billion KRW in budget was not approved during parliamentary review.

2026-08-10

Hungary's New Government Questions Paks II Nuclear Project, Audit Dissatisfaction May Lead to Contractor Replacement

Hungary's new government (Prime Minister Péter Magyar) has continued to send unclear signals regarding the Paks II nuclear power plant expansion project contracted to Russia's Rosatom, bringing this major energy project involving the Russian state nuclear corporation back into the spotlight. The government is dissatisfied with the interim results of the contract audit and has hinted that Budapest does not rule out the possibility of replacing the contractor. The Paks II project was originally regarded as a key component of Hungary's long-term energy security strategy. Nuclear power holds fundamental significance for Hungary's electricity supply, and the expansion of the Paks nuclear plant was also seen as a measure to reduce energy import pressure and stabilize electricity prices.

2026-08-10

Romania in Talks to Purchase 300 Tons of Uranium from Niger, Nuclear Fuel Supply Diversification Faces Legal Uncertainties

Romania's state-owned nuclear power company Nuclearelectrica has initiated negotiations to purchase 300 tons of uranium from Niger, against the backdrop of Romania's push to diversify its external nuclear fuel sources. The talks began on April 13, 2026, with Niger's Minister of Mines Ousmane Abarchi responding positively, after which the Romanian delegation continued engagement with the Nigerien side. The transaction is valued at approximately $40 million, but Nuclearelectrica has emphasized that no final agreement has been reached yet. The potential appeal of this uranium supply lies in Romania's expanding nuclear power development plans, while domestic large-scale uranium mining has ceased. As the operator of the Cernavodă nuclear power plant...

2026-08-10

Hanford Site Completes Radioactive Waste Removal from 24th Underground Tank

The Hanford team under the U.S. Department of Energy Office of Environmental Management recently continued its tank cleanup mission, removing radioactive waste from the 24th underground single-shell tank. The cleanup targeted the A-106 single-shell tank. In less than seven months, Hanford Tank Waste Treatment and Storage Project workers transferred approximately 79,000 gallons of waste that had been stored for decades into a double-shell tank for continued safe storage. During operations, the contractor first used water to dissolve salt-based waste on the tank surfaces, then reused the transferred liquid waste to mobilize sludge. This method had last been used nearly a decade ago. The Hanford Site produced plutonium for U.S. nuclear weapons programs between 1944 and 1989...

2026-08-10

Vietnam's Nuclear and Radiation Safety Inspectorate Accelerates Year-End Efforts: Surprise Inspections + 20 National Standards + Institutional Closure

Vietnam's Radiation Protection and Nuclear Safety Inspectorate (ATBXHN) entered an accelerated implementation phase for key tasks in the final months of 2026, with work priorities including completing the annual inspection plan, strengthening surprise inspections of facilities showing signs of violations, strictly handling violations in accordance with the law, and promptly completing the legal framework for inspection, review, and supervision in the field of radiation protection and nuclear safety. Pham Xuan Linh, Chief Inspector of Nuclear Safety and Security of Vietnam, stated that the relevant inspections are not only aimed at detecting and handling violations but also at enhancing legal compliance awareness among organizations and individuals engaged in atomic energy activities, ensuring nuclear and radiation safety, and protecting public health and the environment. According to the year-end work arrangements, the inspectorate will concentrate...

2026-08-10

Fractionated radiotherapy did not significantly alter surface properties of two types of dental restorative composites

On August 5, a recently published in vitro study showed that under a simulated clinical head and neck cancer radiotherapy regimen, the surface microhardness and roughness of two modern dental restorative composites did not change significantly. The study focused on the effects of therapeutic ionizing radiation on the durability of dental restorative materials. After head and neck cancer patients receive radiotherapy, the oral environment may change, including reduced saliva secretion, mucositis, radiation caries, and other issues, which may affect the surface condition and long-term performance of restorations. To this end, the research team selected Giomer resin composite based on glass ionomer technology and Or...

2026-08-10