With regard to the captioned result of the measurement that was previously
announced, we have judged that the estimation concerning the measured
value of ionide-134 was wrong.
Therefore we informed that we would take, analyze and evaluate samples,
and announce the results once we have summarized the results.
Since then we have taken samples and analyzed and evaluated the density
of the gamma nuclide including iodine-134, and now we announce the summary
of the results of the measurements as shown in the attachment.
Appendix:Result of Contamination Check of Water in the Basement At the Turbine
Building of Each Unit 2 of Fukushima Daiichi Power Station(PDF 14.1KB)