ML13112A277

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4/22/13 - Teflon Seals at Fort Calhoun (to: Commissioners' Assistants; from: Reginald W. Mitchell)
ML13112A277
Person / Time
Site: Fort Calhoun Omaha Public Power District icon.png
Issue date: 04/22/2013
From: Recasha Mitchell
NRC/EDO/AO
To: Bozin S, Castleman P, Victor Cusumano, Gilles N, Nathan Sanfilippo, Schwartzman J, Amy Cubbage, Patricia Jimenez, John Jolicoeur
NRC/OCM
D. Merzke, 415-8744
Shared Package
ML13112A174 List:
References
Download: ML13112A277 (1)


Text

April 22, 2013 NOTE TO COMMISSIONERS ASSISTANTS OCM/AMM OCM/KLS OCM/GEA cc Philip Niedzielski-Eichner Jeffry Sharkey Belkys Sosa cc Heather Astwood Jessica Bielecki Roger Davis Susan Vrahoretis X Patrick Castleman X Nanette Gilles Clare Kasputys Alan Frazier Steve Baggett X John Jolicoeur Janet Lepre Kathleen Blake X Nathan Sanfilippo Nicole Riddick Carmel Savoy Marshall Kohen Michael Waters OCM/WDM OCM/WCO Mary Woollen X Jen Schwartzman Patrice Bubar John Tappert Catina Gibbs Rebecca Tadesse X Amy Cubbage Patti Pace Margaret Bupp Andrea Kock Andrea Cermeno X Victor Cusumano Kimberly Sexton Renee Taylor Linda Herr X Patti Jimenez X Sunny Bozin FROM: Reginald W. Mitchell /RA/

Assistant for Operations, OEDO

SUBJECT:

TEFLON SEALS ON CONTAINMENT ELECTRICAL PENETRATIONS AT FORT CALHOUN STATION The Commission directed the staff in Staff Requirements Memorandum (SRM) M130108, dated January 22, 2013, to provide the Commission with the background and history associated with the use of Teflon seals on containment electrical penetrations at Fort Calhoun Station. This information should include any generic actions the NRC has taken on this issue, including actions subsequent to the discovery of Teflon seals at Fort Calhoun. The requested information is provided in the Enclosure.

Enclosure:

As stated cc: R. W. Borchardt, EDO E. Leeds, NRR M. Weber, DEDMRT SECY M. Johnson, DEDR OGC D. Ash, DEDCM OCA R. Mitchell, AO OPA M. Landau, OEDO OIP K. Brock, OEDO OIS D. Merzke, OEDO CFO J. Polickoski, NRR EDO R/F (WITS 201300004)

M. Markley, NRR P=>ML13112A174