ENS 50798

v t e ENS Event
13:00 Aug 25, 2014
Title	Breakdown in the Quality Assurance Program for Vogtle 3&4 Construction Project
Event Description	This is a 10 CFR 50.55 initial notification for a significant breakdown in the Quality Assurance (QA) Program of Chicago Bridge & Iron (CB&I), an agent for the Licensee of the Vogtle 3&4 Construction Project. In August 2014, deviations were found in sub-modules CA03-06, -08, and -09, which initiated the discovery and evaluation processes for both Part 21 and 10 CFR 50.55 . The conditions were determined to be not reportable by CB&I under 10 CFR 21, but 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 10 CFR 50.55 (4)(iii) and 10 CFR 50.55 (5)(i). The NRC Resident Inspector will be notified.

ENS 50798 +/-
Where
Vogtle Georgia (NRC Region 2)
Reporting

10 CFR 50.55(e)
Time - Person (Reporting Time:+4029.6 h167.9 days <br />23.986 weeks <br />5.52 months <br />)
Opened:	Frederick Willis 11:36 Feb 9, 2015
NRC Officer:	Jeff Herrera
Last Updated:	Feb 9, 2015
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v • d • e

v t e Emergency Notification System
Vogtle with 10 CFR 50.55(e)
WEEKMONTHYEAR2021-06-24T04:00:00 [Table view]
[ENS list for Vogtle]

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