ENS 50442
From kanterella
Jump to navigation
Jump to search
ENS Event | |
---|---|
12:00 Mar 13, 2014 | |
Title | Welding Program Deviations During Construction |
Event Description | This is a 10CFR50.55(e) initial notification for a significant breakdown in the Quality Assurance (QA) program of Chicago Bridge & Iron (CB&I) Lake Charles facility, a sub-supplier of CB&I. CB&I Lake Charles supplies safety-related structural sub modules for the Virgil C. Summer Units 2 and 3 construction project.
In March, 2014, CB&I Lake Charles issued a root cause analysis report for welding program deviations associated with the fabrication of sub-modules being supplied to domestic AP1000 construction projects. An evaluation of the root cause analysis results concluded that a significant QA program breakdown had occurred that could have produced a defect. No defect has been identified. This initial notification is being made in accordance with 10CFR50.55(e)(4)(iii) and 10CFR50.55(e)(5)(i). The licensee notified the NRC Resident Inspector. |
Where | |
---|---|
Summer South Carolina (NRC Region 2) | |
Reporting | |
10 CFR 50.55(e) | |
Time - Person (Reporting Time:+4343.85 h180.994 days <br />25.856 weeks <br />5.95 months <br />) | |
Opened: | Findlay Salter 11:51 Sep 10, 2014 |
NRC Officer: | Donald Norwood |
Last Updated: | Sep 10, 2014 |
50442 - 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 50442\u003C/a\u003E - \u003Ca href=\"/Summer\" title=\"Summer\"\u003ESummer\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EWelding Program Deviations During Construction\n\u003C/p\u003E\u003C/div\u003E","title":"ENS 50442 - Summer\n","link":"","lat":34.29653611111111,"lon":-81.31628333333333,"icon":"/w/images/6/6b/South_Carolina_Electric_%26_Gas_Company_icon.png"}],"imageoverlays":null} | |
WEEKMONTHYEARENS 511582015-02-17T12:00:00017 February 2015 12:00:00
[Table view]10 CFR 50.55(e) Quality Assurance Programmatic Issues ENS 508152014-08-25T12:00:00025 August 2014 12:00:00 10 CFR 50.55(e) Breakdown in the Quality Assurance Program for V. C. Summer 2 & 3 Construction Project ENS 504422014-03-13T12:00:00013 March 2014 12:00:00 10 CFR 50.55(e) Welding Program Deviations During Construction ENS 495822013-09-24T13:00:00024 September 2013 13:00:00 10 CFR 50.55(e) Deficiency Identified in Quality Assurance Program ENS 489102012-12-06T12:00:0006 December 2012 12:00:00 10 CFR 50.55(e) Failure to Comply with Conditions of Construction Permit 2015-02-17T12:00:00 | |
Retrieved from "https://kanterella.com/w/index.php?title=ENS_50442&oldid=84169"