ENS 57177: Difference between revisions
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| emergency class = Non Emergency | | emergency class = Non Emergency | ||
| notification date = 06/18/2024 06:52 | | notification date = 06/18/2024 06:52 | ||
| retracted = Yes | |||
| notification by = Reese Kilian | | notification by = Reese Kilian | ||
| NRC officer = Natalie Starfish | | NRC officer = Natalie Starfish | ||
| event date = 06/18/2024 03:17 EDT | | event date = 06/18/2024 03:17 EDT | ||
| last update date = 06/ | | last update date = 06/24/2024 | ||
| title = Manual Reactor Trip | | title = Manual Reactor Trip | ||
| event text = The following information was provided by the licensee by email: | | event text = The following information was provided by the licensee by email: | ||
| Line 25: | Line 26: | ||
The following additional information was obtained from the licensee in accordance with Headquarters Operations Officers Report Guidance: | The following additional information was obtained from the licensee in accordance with Headquarters Operations Officers Report Guidance: | ||
All rods fully inserted. An investigation is underway to determine the root cause of the elevated chemistry levels. | All rods fully inserted. An investigation is underway to determine the root cause of the elevated chemistry levels. | ||
| URL = https://www.nrc.gov/reading-rm/doc-collections/event-status/event/2024/ | * * * RETRACTION ON 6/24/2024 AT 1315 FROM BOB MURRELL TO ADAM KOZIOL * * * | ||
The following retraction was provided by the licensee via email: | |||
The purpose of this notification is to retract a previous report made on 06/18/2024 at 0652 (EDT) (EN# 57177). Notification of the event to the NRC was initially made because of inserting a manual reactor trip due to elevated secondary chemistry levels (sodium and chlorides). | |||
After the initial report, Florida Power and Light has concluded that the event did not meet the reporting requirements on 10 CFR 50.72(b)(2)(iv)(B) since it was part of a normal plant shutdown. | |||
Therefore, this event is not considered an unplanned scram and is not reportable to the NRC as a Licensee Event Report per 10 CFR 50.73. | |||
The NRC Senior Resident Inspector has been notified. | |||
| URL = https://www.nrc.gov/reading-rm/doc-collections/event-status/event/2024/20240625en.html#en57177 | |||
}}{{unit info | }}{{unit info | ||
| Unit = 2 | | Unit = 2 | ||
Latest revision as of 06:20, 25 June 2024
| Where | |
|---|---|
Saint Lucie  Florida (NRC Region 2) | |
| Reporting | |
| 10 CFR 50.72(b)(2)(iv)(B), RPS Actuation | |
| Time - Person (Reporting Time:+-0.42 h-0.0175 days <br />-0.0025 weeks <br />-5.75316e-4 months <br />) | |
| Opened: | Reese Kilian 06:52 Jun 18, 2024 |
| NRC Officer: | Natalie Starfish |
| Last Updated: | Jun 24, 2024 |
| 57177 - NRC Website
| |