ENS 47865
From kanterella
Revision as of 18:25, 24 September 2017 by StriderTol (talk | contribs) (Created page by program invented by Mark Hawes)
ENS Event | |
---|---|
05:27 Apr 26, 2012 | |
Title | Press Release Issued For Shutdown Of Unit 2 Due To Salp Influx |
Event Description | On April 25, 2012, at 2227 PDT, Diablo Canyon Power Plant (DCPP) U2 was manually taken offline and the reactor shut down due to an influx of sea salp - a small, jellyfish-like organism - in the intake structure. Operators manually started the auxiliary feedwater pumps in accordance with the plant operating procedures.
PG&E will not restart Unit 2 until conditions improve at the intake structure. As previously announced, Unit 1 was safely shut down for a planned refueling and maintenance outage. All systems operated as designed and no unexpected equipment performance issues were noted. The licensee notified the NRC Resident Inspector. The licensee plans on issuing a press release. |
Where | |
---|---|
Diablo Canyon ![]() California (NRC Region 4) | |
Reporting | |
10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release | |
Time - Person (Reporting Time:+-1.12 h-0.0467 days <br />-0.00667 weeks <br />-0.00153 months <br />) | |
Opened: | Dave Gouveia 04:20 Apr 26, 2012 |
NRC Officer: | Charles Teal |
Last Updated: | Apr 26, 2012 |
47865 - 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 47865\u003C/a\u003E - \u003Ca href=\"/Diablo_Canyon\" title=\"Diablo Canyon\"\u003EDiablo Canyon\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EPress Release Issued for Shutdown of Unit 2 Due to Salp Influx\n\u003C/p\u003E\u003C/div\u003E","title":"ENS 47865 - Diablo Canyon\n","link":"","lat":35.21169166666667,"lon":-120.85504166666666,"icon":"/w/images/f/ff/Pacific_Gas_%26_Electric_icon.png"}],"imageoverlays":null} | |
Unit 2 | |
---|---|
Reactor critical | Critical |
Scram | No |
Before | Power Operation (25 %) |
After | Hot Standby (0 %) |
Retrieved from "https://kanterella.com/w/index.php?title=ENS_47865&oldid=86654"