ML22010A094

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Trp 29 St. Lucie SLRA - Tank Breakout
ML22010A094
Person / Time
Site: Saint Lucie  NextEra Energy icon.png
Issue date: 01/04/2022
From:
Office of Nuclear Reactor Regulation
To:
Rodriguez-Luccioni H
References
EPID L-2021-SLR-0002
Download: ML22010A094 (1)


Text

St. Lucie SLRA: Breakout Questions SLRA Section: B.2.3.17 Outdoor and Large Atmospheric Metallic Storage Tanks TRP: 29 Note: Breakout Questions are provided to the applicant and will be incorporated into the publicly-available audit report.

Technical Reviewer Tony Gardner 01/03/2022 Technical Branch Chief Steve Bloom Breakout Session Date/Time To be filled in by PM Applicant Staff NRC staff To be filled out by PM during breakout Question SLRA SLRA Background / Issue Discussion Question / Request Outcome of Discussion Number Section Page (As applicable/needed) 1 B.2.3.17 Page The preventive maintenance activities This exception is not B-154 include diver inspections performed at a consistent with the relief and refueling outage interval and a drained request for the ISI inspection Page tank inspection performed at an interval of (ML19115A281). Possible B-155 every 6th refueling outage. The drained rewording is needed to clarify tank inspection will continue to inspect for that the inspection frequency galvanic corrosion cells between the SS for B.2.3.17 is based on the piping, and manway flanges and the approved ISI inspection relief aluminum tank. Additionally, the relief request.

request for the ISI inspection (ML19115A281) states that the hands-on inspection is done at an interval of every 3rd refueling outage.