ENS 48894: Difference between revisions

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Latest revision as of 22:01, 1 March 2018

v t e ENS Event
04:00 Nov 17, 2010
Title	After the Fact Discovery of an Unusual Event Entry Condition
Event Description	During an extent of condition review of past radiological events, it was identified that an event on November 17, 2010 met the E-Plan entry criteria for GU1, 'Unexpected Increase In Plant Radiation Levels'. Due to an equipment deficiency, dose rates in one section of the Radwaste building rose from 0.08 mrem/hr to 80 mrem/hr. This satisfied the E-Plan criteria of a 1000 times change over normal radiation levels. This was initially identified in [Perry] Condition Report 2010-85937. The licensee notified the NRC Resident Inspector and will notify State and local authorities.

ENS 48894 +/-
Where
Perry Ohio (NRC Region 3)
Reporting

Other Unspec Reqmnt
Time - Person (Reporting Time:+20942.78 h872.616 days <br />124.659 weeks <br />28.687 months <br />)
Opened:	Thomas Morse 17:47 Apr 7, 2013
NRC Officer:	Vince Klco
Last Updated:	Apr 7, 2013
48894 - NRC Website Loading map... {"minzoom":false,"maxzoom":false,"mappingservice":"leaflet","width":"350px","height":"250px","centre":false,"title":"","label":"","icon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"zoom":6,"defzoom":14,"layers":["OpenStreetMap"],"image layers":[],"overlays":[],"resizable":false,"fullscreen":false,"scrollwheelzoom":true,"cluster":false,"clustermaxzoom":20,"clusterzoomonclick":true,"clustermaxradius":80,"clusterspiderfy":true,"geojson":"","clicktarget":"","imageLayers":[],"locations":[{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca class=\"mw-selflink selflink\"\u003EENS 48894\u003C/a\u003E - \u003Ca href=\"/Perry\" title=\"Perry\"\u003EPerry\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EAfter the Fact Discovery of an Unusual Event Entry Condition\n\u003C/p\u003E\u003C/div\u003E","title":"ENS 48894 - Perry\n","link":"","lat":41.79572777777778,"lon":-81.145375,"icon":"/w/images/a/ad/FirstEnergy_icon.png"}],"imageoverlays":null}
v • d • e

v t e Emergency Notification System
Perry with Other Unspec Reqmnt
WEEKMONTHYEAR2015-01-06T21:30:00 [Table view]
[ENS list for Perry]

@@ Line 16: / Line 16: @@
 | event date = 11/17/2010 EDT
 | last update date = 04/07/2013
-| title = After The Fact Discovery Of An Unusual Event Entry Condition
+| title = After the Fact Discovery of an Unusual Event Entry Condition
 | event text = During an extent of condition review of past radiological events, it was identified that an event on November 17, 2010 met the E-Plan entry criteria for GU1, 'Unexpected Increase In Plant Radiation Levels'. Due to an equipment deficiency, dose rates in one section of the Radwaste building rose from 0.08 mrem/hr to 80 mrem/hr. This satisfied the E-Plan criteria of a 1000 times change over normal radiation levels. This was initially identified in [Perry] Condition Report 2010-85937.
 The licensee notified the NRC Resident Inspector and will notify State and local authorities.