Top > Releases ・ Announcements > Fukushima Daiichi NPS Prompt Report > 2013 > Leakage Detector Activation on the first floor at Unit 1 Turbine Building in Fukushima Daiichi NPS
At around 5:45 PM today (on October 29), a leakage detector activated in an electric panel room in the south of the first floor at Unit 1 Turbine Building. After examining that area, we found no leakage around the leakage detector, and that the floor surface was dry. Therefore, we determined the leakage detector activated in error.
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