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Keyword：unit power reduction
Bulgaria's Kozloduy NPP Reduces Power Output Due to Falling Danube River Levels
Bulgaria's Ministry of Energy stated that due to the sustained decline in the Danube River water level, Unit 5 of the Kozloduy NPP will reduce its power output by 120 megawatts starting August 21 to mitigate potential operational risks. The Ministry said in a statement that reducing reactor power is one of the measures to ensure the safe operation of the Kozloduy NPP, citing a sustained, abnormal, and rapid decline in the Danube River water level. The Danube River water level within Bulgaria is currently still on a downward trend. It is noted that this is the first time in the 52 years since the Kozloduy NPP was commissioned that its generating capacity has been reduced for such reasons. The plant uses Danube River water to cool the steam in the condensers of the conventional island, with water intake completed by dedicated pump stations located on the riverbank.
2026-08-21
Krško Nuclear Power Plant to Reduce Power Output Due to Sava River Water Temperature Pressure
The Krško Nuclear Power Plant (Krško NPP) announced that, due to persistent abnormal hydrological and meteorological conditions in the Sava River, it will begin gradually reducing reactor power from the evening of August 6 to prevent river water temperatures from exceeding environmental standards. In the first phase, the unit's power output will be reduced to 80% of its maximum generating capacity. The plant stated that this power reduction is a planned, controlled, and temporary measure aimed at ensuring the Sava River water temperature remains within permissible limits. Relevant environmental standards stipulate that the daily average water temperature must not exceed 28 degrees Celsius, and the temperature increase of the river water caused by the plant's operation must not exceed 3 degrees Celsius. The management of the Krško Nuclear Power Plant also stated...
2026-08-06