Print View Posted on: 10 December 2020
At the Olkiluoto 2 safety function I-isolation (high radiation in steam pipelines) occurred.Isolation was occurred because of short radioactive pulse. All safety systems/functions were available (INES 0)The reactor was shut down. Primary circuit water chemical analysis indicates that there is no fuel damage. Source of the activity under investigation.All dose rate measurement measurements are in normal range.Olkiluoto 1 at 100% power.