
true NHK
by dean 4/13/2011 10:16:29 PM

List not yet completed !!
1992-2000 core shroud cracks / pipe cracks
docs.google.comNext problem April 23rd 2007
www2.jnes.go.jp.
UNIT 5
December 22nd 2010
www2.jnes.go.jpINES Level 0+ (event having a possibility to challenge the safety requirement).
by elainekirk 4/13/2011 10:16:47 PM

interesting elainekirk... a high radiation alarm.. hmmmmm ... most likely some problem with core fuel ... the reactor I worked on had periods where there were leaking cladding.. called. "leakers".. that forced a shutdown.... radiation setpoints for nuclear plants would be in the TSR Jo,,,, and usually quite high..
by dean 4/13/2011 10:18:54 PM

I think I googled when #4 shutdown .. checking
by dean 4/13/2011 10:21:37 PM

The Fukushima-Daini Nuclear Power Station Unit-4 had been under the reactor start-up operation for preparing the power generation. At 9:21 on February 18, 2007, the alarm “main steam line radioactivity high high trip” was announced and the reactor was automatically shut down.
Changes of the main steam line radiation monitor and other radiation monitors were not observed. There was no radiological impact to the environment.
by dean 4/13/2011 10:23:03 PM

yes radio guy.. check this link out
by dean 4/13/2011 10:38:26 PM

by dean 4/13/2011 10:38:30 PM

by dean 4/13/2011 10:40:42 PM

Double checked and posting to ask if the dec incident on #5 could have resulted in the 'routine maintanance' of #4#5#6
List not yet completed !!
1992-2000 core shroud cracks / pipe cracks
docs.google.comNext problem April 23rd 2007
www2.jnes.go.jp.
UNIT 5
December 22nd 2010
www2.jnes.go.jpINES Level 0+ (event having a possibility to challenge the safety requirement).
by elainekirk 4/13/2011 10:48:17 PM