ENS 57103

v t e ENS Event
08:11 May 3, 2024
Title	Primary Containment Degraded
Event Description	The following information was provided by the licensee via email: At 0411 EDT on 5/03/2024, it was determined that primary containment did not meet TS (Technical Specification) 4.6.1.2 [surveillance] requirement due to a primary containment leak rate test exceeding `La [allowable leakage rate]. This event is being reported as an eight-hour, non-emergency notification per 10 CFR 50.72(b)(3)(ii)(A). There was no impact on the health and safety of the public or plant personnel. The NRC Resident Inspector has been notified. The following additional information was obtained from the licensee in accordance with Headquarters Operations Officers Report Guidance: The final observed leak rate is still being calculated as the test is still within the stabilization period. Testing is allowed within the stabilization period for an unspecified amount of time. Short term corrective actions are to identify and repair any leak paths. No mode changes are required due to this event.

ENS 57103 +/-
Where
Hope Creek New Jersey (NRC Region 1)
Reporting

10 CFR 50.72(b)(3)(ii)(A), Seriously Degraded
LER:	05000354/LER-2024-001 Invalid Primary Containment Integrated Leak Rate As-Found Test (ILRT) 05000354/LER-2024-001-01 Invalid Primary Containment Integrated Leak Rate As-Found Test (ILRT) Supplement
Time - Person (Reporting Time:+3.75 h0.156 days <br />0.0223 weeks <br />0.00514 months <br />)
Opened:	Daniel White 11:56 May 3, 2024
NRC Officer:	Sam Colvard
Last Updated:	May 3, 2024
57103 - NRC Website Loading map...
v • d • e

v t e Emergency Notification System
Hope Creek with 10 CFR 50.72(b)(3)(ii)(A), Seriously Degraded
WEEKMONTHYEAR2024-05-03T08:11:00 [Table view]
[ENS list for Hope Creek]

Navigation menu