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Water Leak at Pipe Joint of Primary Cooling Pump in Unit 2 of Takahama Nuclear Power Plant; Kansai Electric Confirms No Radioactive Impact

Kansai Electric Power announced on August 3 that a water leak was found at a cooling water pipe joint in Unit 2 of the Takahama Nuclear Power Plant in July. According to Kansai Electric Power, an inspection crew discovered the issue during a check inside the intermediate building on July 11, with a leak volume of approximately 3.4 liters, and repairs were carried out on the 14th. The leak occurred at the pipe connection of the No. 1 cooling water pump during a periodic inspection. The pipe has an outer diameter of 2 centimeters, is secured by threaded fittings, and was sealed with sealing tape. Kansai Electric Power preliminarily determined that the leak may have been caused by tape deterioration due to friction or insufficient wrapping. Currently, Kansai Electric Power re-wrapped the sealing tape on the 14th, and Unit 2 of the Takahama Nuclear Power Plant resumed normal operation on July 16, with no other abnormalities identified to date. It is worth noting that the taped section had undergone a disassembly inspection in 2018, when the plant was in a long-term shutdown state.

2026-08-04

Vietnam Electricity Group Plans to Train Over 2,000 Specialists for Ninh Thuan 1 Nuclear Power Project

Vietnam Electricity Group (EVN) has launched a talent assurance program for the Ninh Thuan 1 Nuclear Power Project, aiming to train over 2,000 specialists for the construction, operation, and maintenance of the facility. As Vietnam's first nuclear power project, the Ninh Thuan 1 Nuclear Power Project must simultaneously address key issues such as the legal framework, project financing, restructuring of implementing agencies, and acceleration of investment preparation while advancing human resource readiness. EVN stated that it is cooperating with the Ministry of Education and Training, international nuclear technology partners, and relevant institutions with nuclear energy experience to develop a systematic education and training program for Ninh Thuan 1 Nuclear Power Project personnel. According to preliminary arrangements, the project management organization will require approximately 400 personnel, responsible for construction investment, technical,...

2026-08-04

Study Shows Sustained Deuterium Fusion in Palladium and Titanium Metal Foils at Ultra-Low Energies

U.S. researchers have observed a low-energy deuterium fusion phenomenon in thin palladium and titanium metal foils: when the incident deuteron energy drops to levels where fusion reactions are generally expected to weaken significantly or even nearly cease, the reactions continue to occur. Experiments show that as incident energy decreases, the fusion rate does not continue to decline exponentially but instead enters a plateau region below approximately 2 keV. At the lowest detectable energy, the measured low-energy fusion rate exceeds predictions from isolated-nucleus models by more than 10^18 times. Image courtesy of Marina Light/University of California, Davis. The related research was conducted by teams at the University of California, Davis and Lawrence Berkeley National Laboratory...

2026-08-04

East China University of Technology Establishes School of Excellence in Nuclear Energy and Nuclear Technology Engineering

On August 1, East China University of Technology held the inauguration ceremony of the School of Excellence in Nuclear Energy and Nuclear Technology Engineering and the first meeting of its inaugural council at Guanglan Campus. Xiao Qian, member of the Party Committee of the Education and Work Commission of the Jiangxi Provincial Committee and Deputy Director of the Provincial Department of Education, Zhang Fuqing, Secretary of the Party Committee of East China University of Technology, Xia Fei, Deputy Secretary of the University Party Committee, and Li Mangen, member of the Standing Committee of the University Party Committee and Vice President, attended the ceremony. The meeting specially invited Zhao Zhongsheng, Associate Researcher at Tsinghua University and Deputy Secretary-General of the Chinese Society of Academic Degrees and Graduate Education, and Li Binghong, Researcher and Executive Dean of the School of Excellence in Engineering at Shenyang University of Technology, to deliver special reports. In his speech, Xiao Qian extended congratulations on the establishment of the School of Excellence in Nuclear Energy and Nuclear Technology Engineering at East China University of Technology. He pointed...

2026-08-04

BlueStar Fusion Completes "Angel+" Round Financing, High-Temperature Superconducting Stellarator Project Moves to Engineering Implementation Phase

Recently, Hefei BlueStar Fusion Technology Co., Ltd. (BlueStar Fusion, hereinafter referred to as "BlueStar Fusion") completed an Angel+ round of financing on the scale of several hundred million RMB, with a post-investment valuation exceeding 3 billion RMB. Following the completion of this financing round, the company will continue to advance the verification of key components, engineering manufacturing, and full-system integration of the high-temperature superconducting stellarator, with the goal of initiating the construction of the Phase I high-temperature superconducting stellarator system by 2027. BlueStar Fusion was established in August 2025 and is primarily engaged in the R&D and engineering of high-temperature superconducting stellarator technology. The company has assembled a professional team of nearly 100 members, covering fusion physics, superconducting magnets, structures and precision manufacturing, cryogenic engineering, artificial intelligence, and other disciplines. Ex...

2026-08-04

Romania purchases nuclear electricity from Ukraine via Moldova to fill gap left by Cernavoda Unit 1 outage

Romanian state-owned nuclear power company Nuclearelectrica announced on August 3 that it purchased electricity from Ukraine, using Moldova's state-owned power supplier Energocom as an intermediary. Although the specific transaction amount is confidential, the price will be determined at market rates. This purchase is intended to compensate for the power gap caused by the shutdown of Unit 1 at the Cernavoda Nuclear Power Plant, thereby mitigating the impact on Romania's energy market. According to the statement, the purchase price will reference official prices on regional spot exchanges, particularly during peak demand hours from 7 PM to 10 PM. Given the widespread heatwave and tight electricity demand currently affecting Romania and Europe, the market...

2026-08-04

Unit 2 of Romania's Cernavoda Nuclear Power Plant can only operate for about 5 more days due to the continuously declining water level of the Danube River

Unit 2 of Romania's Cernavoda Nuclear Power Plant is expected to operate for only about five days due to the declining water level of the Danube River. Romeo Urjan, the plant's director, stated that if the Danube's water level continues to drop at a rate of 2 to 3 centimeters per day, Unit 2 will soon cease operation. Unit 1 has already been shut down due to insufficient water flow. Urjan emphasized that despite this, Unit 2 continues to operate within normal parameters, and nuclear safety is not under any threat. To alleviate the situation, relevant authorities are preparing to deploy four barges to divert more water to the plant, hoping to raise the water level by 7 to 8 centimeters, thereby extending the plant's operating time. Related...

2026-08-04

Second Ring of Steel Containment Vessel for Reactor Building of Unit 2 at Xudabao Nuclear Power Plant Successfully Hoisted into Place

At 9:57 on August 4, the second ring of the steel containment vessel (hereinafter referred to as CV Ring 2) for the reactor building of Unit 2 at Xudabao Nuclear Power Plant was successfully hoisted into place. The CV Ring 2 hoisted this time is the third ring segment of the steel containment vessel for Unit 2, with a hoisting weight of nearly 890 tons. During the assembly phase, the installation of multiple discipline items, including annular air ducts, steel structural annular corridors, and U-shaped supports for air turbulence, was completed simultaneously for this module, effectively reducing the risk of cross-operation interference in subsequent internal construction of the nuclear island. This approach fully leveraged the advantages of modular construction and effectively translated the concept of "modularize wherever applicable, prefabricate wherever installable" into tangible engineering outcomes. During the assembly and hoisting of CV Ring 2 for Unit 2, Liaoning Nuclear Power, in collaboration with...

2026-08-04

Moscow Cable Company Shield to Supply 4 km of Busbar Trunking for Units 3 and 4 of Leningrad NPP Phase II

Moscow Cable Company (Shield) will supply four kilometers of transmission lines for the Leningrad Nuclear Power Plant. The company will manufacture 10 kV and 24 kV generator voltage transmission lines for Units 3 and 4 of Leningrad NPP Phase II. These transmission lines meet the highest reliability and safety requirements of the nuclear industry and are equipped with current transformers and voltage transformers produced by Cable Shield Company. The transmission lines will be manufactured at the enterprise in the city of Kovrov, where new production capacity for cable trays was built last year. Currently, the plant's annual production capacity reaches 12,000 meters of cable trays. According to statistics, over 400,000 meters of transmission lines produced by the company have been put into operation...

2026-08-04

Enzychem Lifesciences Signs MOU with Korea Institute of Radiological & Medical Sciences to Jointly Develop Radiation-Induced Dermatitis Treatment

Enzychem Lifesciences announced on August 4 that it has signed a Memorandum of Understanding (MOU) with the Korea Institute of Radiological & Medical Sciences (KIRAMS) for joint research on a treatment for radiation-induced dermatitis. Based on their respective research capabilities and expertise, the two parties will explore the feasibility of developing a treatment for radiation-induced dermatitis and advance joint new drug research. Radiation-induced dermatitis is one of the most common treatment-related side effects in cancer patients undergoing radiation therapy, manifesting as skin erythema, pain, itching, and peeling. In severe cases, it can delay or interrupt radiotherapy schedules, not only reducing patients' quality of life but also negatively affecting the treatment process. The treatment has recently...

2026-08-04

Uranium Levels Exceed Standards in Water Supply on Seogyeom Island, Ganghwa County, Incheon; Government Denies Impact from North Korea's Pyongsan Uranium Mine Wastewater

Uranium levels exceeding standards have been detected in the water supply facilities at the groundwater source on Seogyeom Island, Ganghwa County, Incheon, and the government has stated that this is not attributable to wastewater from North Korea's Pyongsan uranium plant. According to the Ministry of Climate and Energy Environment, a recent detection at the Seogyeom Island water supply facility recorded a uranium concentration of 45 micrograms per liter, exceeding the drinking water quality standard of 30 micrograms per liter. The government stated that, following concerns raised over wastewater discharge from the Pyongsan uranium plant, the Nuclear Safety and Security Commission has conducted monthly regular inspections since July 2025, and quarterly inspections starting in 2026. The most recent inspection (June 2026) showed uranium concentrations ranging from 0.133 to 3.025 micrograms per liter at seven points, including the downstream Han River and areas near Ganghwa Island...

2026-08-04

Bulgarian Energy Minister to Inspect Unit Operations at Kozloduy Nuclear Power Plant

Bulgaria's Ministry of Energy announced on August 3 that Energy Minister Iva Petrova will visit the Kozloduy Nuclear Power Plant on August 4. Experts from the Ministry of Energy, along with representatives of the management of Bulgarian Energy Holding (BEH) and the Electricity System Operator (ESO), will accompany her. According to the Bulgarian Ministry of Energy, the visit will focus on understanding the current operational status of Units 5 and 6 at the Kozloduy Nuclear Power Plant, assessing the impact of the abnormally low Danube River water level on plant operations, and reviewing measures taken by the Ministry to ensure the security of Bulgaria's electricity system. On August 2, the Bulgarian Ministry of Energy stated that despite the Danube River water level dropping to a historic low, the two nuclear units at the Kozloduy Nuclear Power Plant...

2026-08-04

Syntec Optics Secures Fusion Energy Orders, AI Data Center-Related Orders Exceed $4 Million

Syntec Optics Holdings, a U.S. custom manufacturer of high-precision optics and photonics, announced on August 3 that it has recently secured a new batch of fusion energy-related orders, with order volume reaching 7 times the amount of similar orders at the end of last year. According to the company, this round of renewed orders involves special optical components for fusion reactors. These components will serve compact high-performance fusion reactors, helping related equipment conduct observation and control in extreme high-temperature environments. Fusion reactor operating environments feature extremely high temperatures, imposing stringent requirements on the precision, stability, and reliability of optical devices. Syntec Optics stated that since entering...

2026-08-04

Lifting of Steel Liner Module 1 for Unit 4 of Guangdong Taipingling Nuclear Power Plant Successfully Completed

A key construction milestone was reached at the Guangdong Taipingling nuclear power construction site, where the 2,000-tonne crawler crane of CNNC Machinery Engineering precisely completed the lifting and positioning of Steel Liner Module 1 for Unit 4 of Guangdong Taipingling Nuclear Power Plant. The entire lifting operation lasted 2 hours and 12 minutes, with smooth and orderly lifting, lowering, and slewing movements, and strict control over safety and quality throughout the process, marking the official commencement of main structure construction for the nuclear island reactor building. As the core barrier of the reactor containment, the steel liner module safeguards the nuclear safety defense line, and modular lifting is also a key technical step in the batch construction of Hualong One reactors. The steel liner module lifted this time integrates the base plate in one formed piece, featuring a large diameter, thin shell wall, and relatively low stiffness...

2026-08-04

CGN Dasheng NDT Helps Power Batteries Pass Quality Tests Smoothly

News of new energy vehicle fires occasionally surfaces, and the culprit is almost always the power battery. To fundamentally address this industry-wide problem, the mandatory national safety standard "Safety Requirements for Traction Battery of Electric Vehicles" will officially take effect on July 1, 2026, ushering in the strictest examination the battery industry has ever faced. Facing high-standard testing requirements, CGN Dasheng has deployed its full suite of non-destructive testing capabilities, leveraging precise and comprehensive non-destructive flaw detection technologies to help the industry deliver a high-standard safety answer sheet. The internal structure of a power battery is wound layer upon layer, resembling a Swiss roll. During production, subtle defects such as electrode foil wrinkles, metal debris contamination, and misalignment between positive and negative electrodes may occur. These "minor issues" can evolve into overheating,...

2026-08-04