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Keyword:VVER reactors
Ukraine's Energoatom purchases additional 41 VVER Spent Fuel Dry Storage Systems
Holtec Nuclear recently announced that Ukraine's national nuclear energy company Energoatom has awarded it a new contract to supply an additional 41 spent fuel safe transport and storage systems for VVER reactors at Ukraine's Khmelnytskyi, Rivne, and South Ukraine nuclear power plants. The contract was signed on August 26, 2026. Energoatom's acting CEO Pavlo Kovtonyuk signed the contract in Kyiv, while Holtec Nuclear's CEO and Board Chairman Kris Singh signed in Camden, New Jersey, USA...
2026-09-09
Hungary's Paks Nuclear Power Plant Resumes Full-Capacity Operation
Hungary's Paks Nuclear Power Plant has resumed full-capacity operation. Hungarian authorities announced that the plant, which had previously reduced output due to falling water levels in the Danube River, now has all four reactor units and eight turbines operating normally, with electricity generation restored to maximum levels. Located on the banks of the Danube approximately 100 kilometers south of Budapest, the Paks Nuclear Power Plant is Hungary's only nuclear power station. Previously affected by low water levels in the Danube, the plant's water intake conditions for system cooling were constrained, and three units were temporarily impacted with reduced power output. To improve water intake conditions, dike construction was initiated on the riverbed near the plant, with Hungarian experts using thousands of tons of rock and gravel to advance the work, which was completed ahead of schedule.
2026-08-27
Russia's Atommash Commissions Ultrasonic Weld Inspection Robot to Boost NPP Equipment Testing Efficiency
Atommash, a plant under the mechanical engineering division of Russia's State Atomic Energy Corporation (Rosatom), has recently commissioned a new ultrasonic inspection robot for welded joints, used for weld quality checks on large nuclear power equipment such as nuclear reactors and steam generators. The plant is located in Rostov Oblast, Russia. The new equipment employs two scanning modes and can identify weld defect types and locate defect coordinates. Compared with traditional inspection methods involving manual probe movement, the robot can automatically perform scanning on components with complex geometries, increasing inspection speed by approximately 30% while reducing the need for manual work in hard-to-reach areas. At present, Atommash already operates...
2026-08-11
Türkiye plans to commission subsequent Akkuyu nuclear power plant units at one-year intervals
Turkish Energy Minister Alparslan Bayraktar said on August 6 that Türkiye plans to commission subsequent units of the Akkuyu Nuclear Power Plant (NPP) at one-year intervals after the first unit goes into operation. Bayraktar stated that Unit 1 of the Akkuyu NPP is scheduled to begin generating electricity by the end of the year, with work on the first reactor's commissioning currently progressing at full speed. According to Türkiye's plan, after Unit 1 enters service, the remaining units will successively enter the commissioning phase. The Akkuyu NPP is Türkiye's first nuclear power plant, constructed by Russia's State Atomic Energy Corporation (Rosatom). The project plans four units, all using Russia-designed Generation III+...
2026-08-07
Czech Republic Leads EU Project to Assess Application of Commercial-Grade Items in VVER Nuclear Power Plants
The Czech State Office for Nuclear Safety (SÚJB) has launched a two-year EU project focused on assessment methodologies for the application of high-quality commercial-grade items in nuclear power plants equipped with VVER reactors. The project aims to establish a unified, expert-judgment-based evaluation process that provides methodological support for nuclear facilities when introducing relevant items, while ensuring that nuclear safety requirements are not compromised. As the nuclear power supply chain landscape evolves, certain plant-specific components may face the need to be replaced by commercial-grade products. In response, regulatory authorities need to establish clear rules to review the suitability, quality assurance, and safety implications of substitute items. The project will focus on evaluating...
2026-08-04