Top > Releases ･ Announcements > Fukushima Daiichi NPS Prompt Report > 2013 > Influence of Rainfall from Approaching Typhoon on Fukushima Daiichi NPS (Correction to Follow-up Information 2)
This is follow-up information on influence of rainfall from the approaching typhoon on Fukushima Daiichi NPS.
With regards to the all-β radioactivity density results of the contaminated water tank areas we announced in "Influence of Rainfall from Approaching Typhoon on Fukushima Daiichi NPS (Follow-up Information 2)", we would like to make the following correction:
<Before correction>
·C area (east side) for contaminated water tanks: 2Bq/L
<After correction>
·C area (east side) for contaminated water tanks: 24Bq/L
Since the above actual density (24Bq/L) is still below the density limit by the announcement of reactor regulation for strontium-90 (30Bq/L), we consider the release of the water does not affect the environment.
© Tokyo Electric Power Company Holdings, Inc.
