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Keyword：planned maintenance
Planned outage at Sweden's Ringhals Unit 4 extended to November 30
The planned maintenance outage at Unit 4 of Sweden's Ringhals nuclear power plant will be extended to November 30 due to the need for additional cleaning work on site. During the planned maintenance outage at Ringhals Unit 3, inspectors discovered rubber residue in parts of the component cooling system. The rubber residue originated from leaking valves within the system. The cleaning work is a preventive measure aimed at avoiding reduced cooling performance or component damage. Sven-Anders Andersson stated that the valve replacement work had originally been scheduled for the coming years, but the rubber degradation exceeded expectations. He said: "We deeply regret the extended outage, but safety and equipment condition remain our top priorities."
2026-09-09
Six nuclear power units in operation in Ukraine, three under planned maintenance
Ukraine's First Deputy Prime Minister and Minister of Energy Denys Shmyhal stated on August 21 during the government question time at the Verkhovna Rada that Ukraine's power system is currently operating stably, with no planned power cuts implemented for the time being. However, he also pointed out that the future power supply situation will still depend on the intensity of attacks on energy facilities and the progress of repairs. Shmyhal noted that Ukraine's current available power supply capacity is approximately 15 GW, including combined heat and power units and imported electricity. Among this, nuclear power contributes over 40%, thermal power accounts for about 25%, and hydropower about 15%. Of the 9 nuclear power units under Ukrainian control, 6 are currently generating electricity, and 3 are under planned...
2026-08-23