Kozloduy NPP Unit 6 Shut Down Due to Defect

21.12.2025 | Energetics

Kozloduy NPP Unit 6 was shut down today due to a defect discovered during preparations for a planned replacement of a safety device. Spare devices have been sent for inspection. There is no contamination.

Снимка от IAEA Imagebank, Wikimedia Commons (CC BY-SA 2.0)

Unit 6 of the Kozloduy Nuclear Power Plant will be shut down today, the plant announced.

During preparations for the planned shutdown of the unit tomorrow for the replacement of a safety device, a defect was detected in another device, which necessitated the shutdown of the unit starting today.

The available spare devices have been sent to two independent scientific organizations, where they will undergo the necessary analyses and checks before being reinstalled, according to the Kozloduy Nuclear Power Plant.

The plant states that there is no release of pollutants into the environment.

After the planned activities are completed, Unit 6 will be reconnected to the country's energy system.

Unit 5 is operating on schedule.