Top > Releases ･ Announcements > Fukushima Daiichi NPS Prompt Report > 2013 > Water Leak at a Tank in the H4 area in Fukushima Daiichi Nuclear Power Station (Revision)
We would like to partly correct the information announced regarding the water leak from a drain valve of a tank dike in the H4 area in Fukushima Daiichi NPS.
We previously announced that a TEPCO employee on patrol found water leaking from a drain valve of a tank dike in the H4 area in Fukushima Daiichi NPS at around 10:40 AM on August 19. However, the correct time when water was found leaking is around 9:50 AM on August 19.
Further, we announced that a puddle of approx. 3mx3mx1cm was found outside of the drain valve of the dike. Other than this puddle, there was another puddle of approx. 50cmx6mx1cm found outside of the dike.
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