ENS Event | |
|---|---|
20:16 Sep 27, 2014 | |
| Title | Reactor Coolant System Safety Injection Line Ultrasonic Test Indication |
| Event Description | On Friday, September 26, 2014, while performing planned inspections of Reactor Coolant System piping welds, one flaw indication was identified on each of two 1.5 inch Safety Injection Line connections to the Reactor Coolant System piping. On Saturday, September 27, 2014, after confirmatory inspections and evaluation, both of the flaw indications were determined to not meet the acceptance criteria specified in ASME Code Section XI. As such, these indications are reportable under 10 CFR 50.72(b)(3)(ii) as a Degraded Condition. A repair plan is being developed. There is no impact on current Unit 1 refueling operations while defueled and in No Mode. This condition and repair have no impact to the health and safety of the public or employees.
The NRC Resident Inspector was notified. |
| Where | |
|---|---|
McGuire  North Carolina (NRC Region 2) | |
| Reporting | |
| 10 CFR 50.72(b)(3)(ii)(A), Seriously Degraded | |
| Time - Person (Reporting Time:+-0.12 h-0.005 days <br />-7.142857e-4 weeks <br />-1.64376e-4 months <br />) | |
| Opened: | Reggie Pickens 20:09 Sep 27, 2014 |
| NRC Officer: | Dong Park |
| Last Updated: | Sep 27, 2014 |
| 50497 - NRC Website
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WEEKMONTHYEARENS 582152026-03-24T21:47:00024 March 2026 21:47:00
[Table view]10 CFR 50.72(b)(3)(ii)(A), Seriously Degraded Degraded Condition ENS 546142020-03-26T07:00:00026 March 2020 07:00:00 10 CFR 50.72(b)(3)(ii)(A), Seriously Degraded ENS 525732017-02-24T00:22:00024 February 2017 00:22:00 10 CFR 50.72(b)(2)(i), Tech Spec Required Shutdown, 10 CFR 50.72(b)(3)(ii)(A), Seriously Degraded Technical Specification Shutdown Due to Rcs Pressure Boundary Leakage ENS 518172016-03-22T23:34:00022 March 2016 23:34:00 10 CFR 50.72(b)(3)(ii)(A), Seriously Degraded Degraded Condition Found in Reactor Coolant System Piping ENS 504972014-09-27T20:16:00027 September 2014 20:16:00 10 CFR 50.72(b)(3)(ii)(A), Seriously Degraded Reactor Coolant System Safety Injection Line Ultrasonic Test Indication ENS 499912014-04-03T05:00:0003 April 2014 05:00:00 10 CFR 50.72(b)(3)(ii)(A), Seriously Degraded Reactor Coolant System Safety Injection Line Ultrasonic Test Indication 2026-03-24T21:47:00 | |