ENS 44090: Difference between revisions

v t e ENS Event
03:48 Mar 25, 2008
Title	Spds Oos for Planned Maintenance
Event Description	Arkansas Nuclear One, Unit 2 is removing power from the Safety Parameters Display System (SPDS) for 18 month preventative maintenance and scheduled corrective maintenance. SPDS is a computer based system that is utilized by both Unit I and Unit 2 to provide critical information during an emergency. Unit 2 is currently performing a refueling outage. Compensatory measures are being taken to ensure necessary backup monitoring is established on Unit 1, the operating unit. The duration of the maintenance is scheduled for approximately 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />. The licensee notified the NRC Resident Inspector, and the Arkansas Department of Health.

ENS 44090 +/-
Where
Arkansas Nuclear Arkansas (NRC Region 4)
Reporting

10 CFR 50.72(b)(3)(xiii), Loss of Emergency Preparedness
Time - Person (Reporting Time:+-4 h-0.167 days <br />-0.0238 weeks <br />-0.00548 months <br />)
Opened:	Chuck Olson 23:48 Mar 24, 2008
NRC Officer:	Joe O'Hara
Last Updated:	Mar 25, 2008
44090 - 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 44090\u003C/a\u003E - \u003Ca href=\"/Arkansas_Nuclear\" title=\"Arkansas Nuclear\"\u003EArkansas Nuclear\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ESpds Oos for Planned Maintenance\n\u003C/p\u003E\u003C/div\u003E","title":"ENS 44090 - Arkansas Nuclear\n","link":"","lat":35.31055555555555,"lon":-93.23084444444444,"icon":"/w/images/7/79/Entergy_icon.png"}],"imageoverlays":null}
v • d • e

v t e Emergency Notification System
Arkansas Nuclear with 10 CFR 50.72(b)(3)(xiii), Loss of Emergency Preparedness
WEEKMONTHYEAR2019-05-19T23:09:00 [Table view]
[ENS list for Arkansas Nuclear]

@@ Line 16: / Line 16: @@
 | event date = 03/24/2008 22:48 CDT
 | last update date = 03/25/2008
-| title = Spds Oos For Planned Maintenance
+| title = Spds Oos for Planned Maintenance
 | event text = Arkansas Nuclear One, Unit 2 is removing power from the Safety Parameters Display System (SPDS) for 18 month preventative maintenance and scheduled corrective maintenance. SPDS is a computer based system that is utilized by both Unit I and Unit 2 to provide critical information during an emergency. Unit 2 is currently performing a refueling outage. Compensatory measures are being taken to ensure necessary backup monitoring is established on Unit 1, the operating unit. The duration of the maintenance is scheduled for approximately 24 hours.
 The licensee notified the NRC Resident Inspector, and the Arkansas Department of Health.

Latest revision as of 21:14, 1 March 2018