ENS 43887: Difference between revisions

v t e ENS Event
21:30 Jan 9, 2008
Title	Erds Failed to Disconnect During Test
Event Description	Unit 3 was conducting a communication test of the Emergency Data Response System (ERDS). Following the test of the ERDS system, the ERDS modem would not disconnect with the NRC. The ERDS modem was disconnected in an effort to not overload the NRC communication system. The modem was disconnected at 16:30 EST on 1/9/2008. This constitutes a major loss of emergency assessment capability in accordance with 10 CFR 50.72 (b) (3) (xiii). The cause for the ERDS modem to auto-redial is not known. The ERDS link will be disconnected until the cause for the modem to auto-redial is determined and corrected. Follow-up NRC OC notification will be made when the ERDS link is re-established. The vendor is on site. The licensee has notified the resident inspector. UPDATED ON 1/9/08 AT 2122 EST BY EDDIE NEVILLE TO KARL DIEDERICH *** The ERDS modem has been repaired, tested satisfactorily, and returned to service. The licensee will notify the resident inspector. R2DO (Ayres) notified.

ENS 43887 +/-
Where
Turkey Point Florida (NRC Region 2)
Reporting

10 CFR 50.72(b)(3)(xiii), Loss of Emergency Preparedness
Time - Person (Reporting Time:+-2.78 h-0.116 days <br />-0.0165 weeks <br />-0.00381 months <br />)
Opened:	Eddie Neville 18:43 Jan 9, 2008
NRC Officer:	Karl Diederich
Last Updated:	Jan 9, 2008
43887 - 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 43887\u003C/a\u003E - \u003Ca href=\"/Turkey_Point\" title=\"Turkey Point\"\u003ETurkey Point\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EErds Failed to Disconnect During Test\n\u003C/p\u003E\u003C/div\u003E","title":"ENS 43887 - Turkey Point\n","link":"","lat":25.435330555555556,"lon":-80.33125833333334,"icon":"/w/images/9/9b/NextEra_Energy_icon.png"}],"imageoverlays":null}
v • d • e

v t e Emergency Notification System
Turkey Point with 10 CFR 50.72(b)(3)(xiii), Loss of Emergency Preparedness
WEEKMONTHYEAR2015-02-05T16:30:00 [Table view]
[ENS list for Turkey Point]

@@ Line 16: / Line 16: @@
 | event date = 01/09/2008 16:30 EST
 | last update date = 01/09/2008
-| title = Erds Failed To Disconnect During Test
+| title = Erds Failed to Disconnect During Test
 | event text = Unit 3 was conducting a communication test of the Emergency Data Response System (ERDS). Following the test of the ERDS system, the ERDS modem would not disconnect with the NRC. The ERDS modem was disconnected in an effort to not overload the NRC communication system. The modem was disconnected at 16:30 EST on 1/9/2008. This constitutes a major loss of emergency assessment capability in accordance with 10 CFR 50.72 (b) (3) (xiii). The cause for the ERDS modem to auto-redial is not known. The ERDS link will be disconnected until the cause for the modem to auto-redial is determined and corrected. Follow-up NRC OC notification will be made when the ERDS link is re-established.
 The vendor is on site.

Latest revision as of 22:15, 1 March 2018