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CNNC Huaxing's Self-Developed "Island-Building Machine" Completes First Jacking at Xuwei Project

Recently, the containment construction integrated platform (referred to as the "Island-Building Machine") for Unit 1 of the Jiangsu Xuwei Nuclear Heating and Power Plant, constructed and independently developed by CNNC Huaxing, successfully completed its first jacking, officially transitioning from installation and commissioning to the autonomous climbing phase. The platform integrates self-climbing, enclosed operations, and intelligent monitoring, and innovatively adopts a lightweight modular design. It incorporates equipment such as the platform system, wall-attached supports, hydraulic climbing, safety monitoring, and folding-boom cranes, effectively reducing R&D costs and improving assembly and disassembly efficiency. The Island-Building Machine has three core functions: first, the hydraulic system drives synchronous jacking of machine positions, eliminating dependence on tower cranes for repeated lifting of formwork hanging frames; second, the top platform also serves as a material yard, with folding-boom cranes...

2026-10-03

US-based Valar Atomics Plans to Deploy 456 Gas-Cooled Nuclear Reactors in Utah: Building a Dedicated 9.6 GW Power Supply System for a Supercomputing Data Center

US energy startup Valar Atomics has officially submitted a proposal for the construction of an ultra-large-scale industrial park named Project Beehive. The project is planned to be sited on federal and state land near Price, Utah, covering an area of approximately 9,000 acres. The entire project plans to deploy 456 small gas-cooled nuclear reactors in a clustered configuration, with an expected total installed generating capacity reaching an astonishing 9.6 gigawatts (GW). This scale is more than twice Utah's current average grid-wide generation load of 4 GW and approaches its summer peak demand of nearly 10 GW. This ultra-dense...

2026-10-03

Experts from 18 Countries Discuss Research Planning for Russia's MBIR Fast Reactor International Research Center: Focusing on Closed Fuel Cycle and Mega-Science Engineering Synergy

At the Institute of Nuclear Physics of the Academy of Sciences of the Republic of Uzbekistan (INP AS RUz), the third meeting of the Advisory Council of the International Research Center (IRC MBIR), established on the basis of the Multi-purpose Fast Neutron Research Reactor (MBIR), was officially convened. The meeting attracted more than 150...

2026-10-03

Korea Holds Briefing Session on Bidding for Auxiliary Equipment for Czech Dukovany Nuclear Power Project

Korea Hydro & Nuclear Power (KHNP) officially held the briefing session on bidding for auxiliary equipment for the Czech Dukovany Nuclear Power Project on September 30 at the Radiation Health Institute in Seoul. As the Czech Dukovany new Nuclear Power Plant (NPP) project has fully transitioned from the preliminary supplier qualification and registration stage to the substantive bidding and equipment procurement stage, this briefing session was aimed at providing comprehensive guidance and support for Korean domestic equipment manufacturers to participate in the bidding. The meeting attracted approximately 130 plant auxiliary equipment (...

2026-10-04

Poskom Angular Pinch Magnet Pulsed Power Supply Delivered, X-ray High-Voltage Power Supply Manufacturer Officially Enters Fusion Equipment Sector

Recently, the angular pinch magnet pulsed power supply (TP power supply) independently developed by Poskom has completed delivery, marking that this X-ray high-voltage power supply manufacturer has officially entered the controlled nuclear fusion track. This power supply primarily serves experiments including angular pinch, field-reversed configuration (FRC), magnetized plasma generation, and magnetic confinement compression. It is key specialized power equipment for magnetic confinement controlled nuclear fusion and high-energy-density physics research, featuring hardcore capabilities such as nanosecond-level multi-stage multi-channel pulse timing coordination, waveform fidelity under ultra-high current and strong electromagnetic interference, and precise regulation of mutual inductance coupling multi-waveform attenuation, capable of matching the demanding operating conditions of frontier fusion experiments. Poskom was founded in 2015, focusing on specialized high-voltage power supplies, pulsed...

2026-10-03

Department of Nuclear Medicine at Peking University First Hospital Receives EARL Theranostics Advanced-L2 Certification, Bringing Theranostics in Line with International Standards

The Department of Nuclear Medicine at Peking University First Hospital has recently officially received the Theranostics Advanced-L2 certification issued by EARL (EANM Research Ltd.), an affiliate of the European Association of Nuclear Medicine, becoming one of the few nuclear medicine theranostics centers in China to obtain this high-level certification. The certification audit standards are rigorous, covering comprehensive dimensions including PET/CT quantitative accuracy, therapy center operations, patient safety management, and clinical competency. Passing the certification means that the department's quantitative imaging and targeted therapy data meet internationally mutually recognized standards and can achieve high-level alignment with advanced nuclear medicine centers in Europe and the United States. During the certification review, EANM President-Elect Professor Felix M. Mottaghy and Ms. Iva...

2026-10-03

"Linglong One" Global First-of-a-Kind Unit Enters Hot Functional Testing Sprint Toward Fuel Loading: Hainan Nuclear Power Details Fully Passive Safety and Multi-Layer Defense Logic

At the Hainan Changjiang Nuclear Power Base, the highly anticipated Linglong One multi-purpose modular small pressurized water reactor global first-of-a-kind demonstration project is in the hot functional testing phase, making an all-out sprint toward the goals of first core nuclear fuel loading and grid-connected power generation within the year. As the world's first onshore commercial modular small reactor to pass the International Atomic Energy Agency's generic safety review, its safety margins and engineering design logic have drawn widespread industry attention. Currently, the civil engineering works of the Linglong One unit have been fully completed, and the installation and commissioning of core main equipment are essentially ready. Following the completion of cold functional testing in October 2025, the ongoing hot functional testing is raising the primary loop system temperature and pressure to near actual rated operating conditions...

2026-10-02

Deployable Energy 1MW Microreactor UNB Achieves Initial Criticality: Scheduled to Enter INL DOME Test Bed in 2027 for Full-Power Testing

Houston-based nuclear energy startup Deployable Energy recently announced that its independently developed Microreactor, the Unity Nuclear Battery (UNB), has successfully completed its Initial Criticality Test. According to the established deployment plan, the system will officially arrive at the Demonstration and Operation of Microreactor Experiments (DOME), the dedicated microreactor test bed at Idaho National Laboratory (INL), in 2027 to conduct full-power comprehensive performance testing. Although branded as a Nuclear...

2026-10-02

South Korea's Nuclear Safety and Security Commission Holds High-Level Talks with Vietnam: Deepening Nuclear Safety Regulatory Cooperation to Support Restart of Ninh Thuan Nuclear Power Project

The Nuclear Safety and Security Commission (NSSC) of South Korea held talks with a high-level Vietnamese delegation on October 1, 2026, in the large conference room in Jongno-gu, Seoul. Choi Wonho, Chairman of the Nuclear Safety and Security Commission of South Korea, Vu Hai Quan, Minister of the Ministry of Science and Technology (MOST) of Vietnam, and Nguyen Hoang Linh, Director General of the Vietnam Agency for Radiation and Nuclear Safety (VARANS), jointly attended the meeting, focusing on the systematic...

2026-10-01

All Main Coolant Piping Modules of Unit 1 at China's Guangdong Taipingling Nuclear Power Project in Place

　　According to reports, on September 29, all main coolant piping modules of the nuclear island of Unit 1 at China's Guangdong Taipingling Nuclear Power Project were hoisted and installed in place. The main coolant piping is known as the "main artery" of the reactor, used to connect the reactor pressure vessel, steam generators and reactor coolant pumps, providing a circulation channel for the primary coolant, and is classified as nuclear safety Class 1 and seismic Category I equipment. The main coolant system of the Hualong One reactor consists of three loops, connecting the three major main equipment into a closed loop through the main coolant piping, and is an important part of the primary pressure boundary.　　The completion of all installations in place means that the installation of the core major components of the nuclear island is basically completed. The hoisting and installation of the main coolant piping requires precise control of pipe section angles and center-of-gravity positions within a confined space...

2026-10-01

CGN Environmental Protection and Cangnan Nuclear Power Sign a New Round of General Contracting Agreement for Nuclear Environmental Protection Business

Recently, CGN Environmental Protection and Cangnan Nuclear Power officially signed a new round of general contracting agreement for nuclear environmental protection business. This marks a comprehensive upgrade of their cooperation from version 1.0 to version 2.0, and also a substantive implementation of the Group's deepening reform strategy in the field of nuclear environmental protection. Zhan Weihua, Deputy Party Secretary and General Manager of Cangnan Nuclear Power, and Qin Geng, Party Committee Member and Chief Accountant; Ren Junhua, Deputy Party Secretary and General Manager of CGN Environmental Protection, Lu Shubao, Party Committee Member and Deputy General Manager, and Yang Wei, Party Committee Member and Deputy General Manager attended the signing ceremony. In 2025, CGN Environmental Protection transitioned toward nuclear environmental protection business and signed the first round of general contracting agreements with multiple plants. Over the past year, the company has continuously honed its capabilities in business undertaking and execution, and is accelerating the construction of an integrated...

2026-10-02

The first concrete pouring for the nuclear island of Unit 2 of State Power Investment Corporation (SPIC) Guangxi Bailong Nuclear Power Project was successfully completed.

The first concrete pouring for the nuclear island of Unit 2 of SPIC Guangxi Bailong Nuclear Power Project was completed at 16:07 on September 30, after 69 hours and 40 minutes of continuous work. A total of 6,732.5 cubic meters of concrete was used for this pouring, marking another important milestone for the project after the FCD achievement for the nuclear island of Unit 1. Phase I of the Bailong Nuclear Power Project plans to build two CAP1000 nuclear power units. These two units adopt independently designed and domestically manufactured Generation III passive nuclear power technology, with each unit having a capacity of up to 1.25 million kilowatts. At present, Unit 1 has entered the construction and installation stage, and the steel containment vessel bottom head, CA20, CV1R, CA01...

2026-09-30

Pressurizer of Lufeng Nuclear Power Unit 1 Successfully Hoisted into Place

On September 30, the pressurizer of Lufeng Nuclear Power Unit 1, constructed by China Nuclear Industry 23 Construction Co., Ltd., was successfully hoisted into place. The success of this hoisting marks major progress in the installation of the primary circuit main equipment in the nuclear island of Lufeng Nuclear Power Unit 1, laying a solid foundation for the subsequent surge line welding, system equipment installation, and commissioning work. The pressurizer is a core main equipment of the nuclear island reactor coolant system and a Class 1 nuclear safety equipment. It undertakes the tasks of pressure regulation and overpressure protection for the primary circuit system and is key equipment for ensuring the safe and stable operation of the reactor. This equipment is a vertical cylindrical pressure vessel with a body height of more than ten meters and a total hoisting weight of over one hundred tons. It is installed in the pressurizer compartment of the CA01 module, with stringent design and manufacturing standards...

2026-09-30

At the American Society for Radiation Oncology annual meeting, phase 3 clinical results were announced: SBRT radiotherapy for localized prostate cancer achieves long-term control rates comparable to radical prostatectomy and greatly reduces the risk of incontinence.

A latest phase 3 randomized controlled clinical study announced at the American Society for Radiation Oncology (ASTRO) annual meeting shows that for patients with localized prostate cancer (PCa), stereotactic body radiotherapy (SBRT) demonstrates excellent clinical application potential. Follow-up data show that SBRT is comparable to traditional radical prostatectomy in 8-year biochemical or clinical failure-free rates, and the incidence of urinary incontinence at 5 years after treatment is significantly reduced by nearly 40%. This phase 3 multicenter clinical trial...

2026-09-30

Chest CT Can Measure Bone Density and Warn of Brain Aging Risk: Latest Research Reveals Link Between Skeletal and Cognitive Decline

Chest computed tomography (CT), routinely used to screen for lung lesions, may hold important clues for assessing brain health. A research team from Johns Hopkins University in the United States explored approaches to using existing chest imaging to assess bone health and link it to brain aging, with the related findings published in September 2026 in the authoritative journal Radiology. The study showed that subjects with lower thoracic vertebral bone density experienced faster cognitive decline during subsequent follow-up, and specific white matter microstructural changes also showed associated degeneration. Chest CT is widely used in lung cancer screening and pulmonary nodule follow-up...

2026-09-30