ENS 46038
From kanterella
Jump to navigation
Jump to search
ENS Event | |
---|---|
18:25 Jun 23, 2010 | |
Title | Unusual Event Declared Due to an Earthquake Felt Onsite |
Event Description | Event Description: An Unusual Event was declared at 1425 EDT due to reports from site personnel of an earthquake felt onsite. This was verified through the National Earthquake Information Center. Plant seismic monitors did not actuate.
Actions Taken: Implemented OP 3127, Natural Phenomenon, for an earthquake. Plant personnel are walking down systems for any damage indications. [There is no indication of damage] at this time." The licensee informed state/local agencies and the NRC Resident Inspector. The licensee plans to issue a press release.
The Unusual Event was terminated at 1725 EDT. Plant walkdowns were completed with no damage noted. The licensee notified the NRC Resident Inspector. Notified the R1DO (Dwyer), NRR EO (Cunningham), DHS (Inzer), and FEMA (Hollis). |
Where | |
---|---|
Vermont Yankee Vermont (NRC Region 1) | |
Reporting | |
Emergency class: | Unusual Event |
10 CFR 50.72(a) (1) (i), Emergency Class Declaration | |
Time - Person (Reporting Time:+-3.15 h-0.131 days <br />-0.0187 weeks <br />-0.00431 months <br />) | |
Opened: | Andrew Wisniewski 15:16 Jun 23, 2010 |
NRC Officer: | Steve Sandin |
Last Updated: | Jun 23, 2010 |
46038 - 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 46038\u003C/a\u003E - \u003Ca href=\"/Vermont_Yankee\" title=\"Vermont Yankee\"\u003EVermont Yankee\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EUnusual Event Declared Due to an Earthquake Felt Onsite\n\u003C/p\u003E\u003C/div\u003E","title":"ENS 46038 - Vermont Yankee\n","link":"","lat":42.77900833333333,"lon":-72.51328611111111,"icon":"/w/images/7/79/Entergy_icon.png"}],"imageoverlays":null} | |
Unit 1 | |
---|---|
Reactor critical | Critical |
Scram | No |
Before | Power Operation (100 %) |
After | Power Operation (100 %) |
WEEKMONTHYEARENS 462122010-08-29T23:05:00029 August 2010 23:05:00
[Table view]10 CFR 50.72(a)(1)(i), Emergency Class Declaration Unusual Event Declared Due to Loss of Annuciators in the Control Room ENS 460382010-06-23T18:25:00023 June 2010 18:25:00 10 CFR 50.72(a)(1)(i), Emergency Class Declaration Unusual Event Declared Due to an Earthquake Felt Onsite ENS 426052006-05-25T01:02:00025 May 2006 01:02:00 10 CFR 50.72(a)(1)(i), Emergency Class Declaration Unusual Event for a Fire Lasting Greater than Ten Minutes ENS 408272004-06-18T10:50:00018 June 2004 10:50:00 10 CFR 50.72(a)(1)(i), Emergency Class Declaration Unusual Event Declared Due to a Main Transformer Fire Lasting Fire Longer than 10 Minutes. 2010-08-29T23:05:00 | |
Retrieved from "https://kanterella.com/w/index.php?title=ENS_46038&oldid=425199"