ML13112A277

4/22/13 - Teflon Seals at Fort Calhoun (to: Commissioners' Assistants; from: Reginald W. Mitchell)

ML13112A277
Person / Time
Site:	Fort Calhoun
Issue date:	04/22/2013
From:	Mitchell R W NRC/EDO/AO
To:	Bozin S, Castleman P I, Cusumano V G, Gilles N V, Sanfilippo N T, Schwartzman J K, Cubbage A E, Jimenez P J, Jolicoeur J R NRC/OCM
D. Merzke, 415-8744
Shared Package
ML13112A174	List: ML13112A277
References
Download: ML13112A277 (1)

Text

P=>ML13112A174 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 XPatrick 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 XVictor Cusumano Kimberly Sexton Renee Taylor Linda Herr XPatti 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