Top > Releases ･ Announcements > Fukushima Daiichi NPS Prompt Report > 2013 > Water Leak at a Tank in the H4 area in Fukushima Daiichi Nuclear Power Station
At around 10:40 AM today (on August 19), a TEPCO employee on patrol found water leaking from a drain valve of a tank dike in the H4 area in Fukushima Daiichi NPS.
Later, the drain valve was closed.
Currently, we are investigating the conditions and cause of the leak.
No significant change has been found in the monitoring post readings.
© Tokyo Electric Power Company Holdings, Inc.
