Fukushima Daiichi NPS Prompt Report 2013

This is a follow-up report on the statuses of steam found wafting through the air near the central part of the fifth floor (equipment storage pool side) of Unit 3 on July 18.

Please refer to the following dust analysis results sampled by dust samplers around the location where the steam was found, which was performed today (July 25).

The sampling was performed at the north side of the shield plug, where the highest dose rate was detected on July 23, and at the central part of the shield plug and at the west side of the equipment storage pool as comparison targets. All results were between the variation ranges of the past results obtained at the upper part of the fifth floor of the Reactor Building.

Please visit our web page for the dust analysis results.
http://www.tepco.co.jp/en/nu/fukushima-np/handouts/index-e.html