ML103470384: Difference between revisions

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=Text=
=Text=
{{#Wiki_filter:December 13, 2010 RN 10-052 OFFICE OF ENFORCEMENT NOTIFICATION OF SIGNIFICANT REGULATORY ACTION Licensee:       PPL Susquehanna, LLC                                       EA-10-207 Susquehanna Steam Electric Station Docket No. 50-387/388
{{#Wiki_filter:December 13, 2010 RN 10-052 OFFICE OF ENFORCEMENT NOTIFICATION OF SIGNIFICANT REGULATORY ACTION Licensee:
PPL Susquehanna, LLC EA-10-207 Susquehanna Steam Electric Station Docket No. 50-387/388  


==Subject:==
==Subject:==
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It should be noted that the licensee has not been specifically informed of the regulatory action.
It should be noted that the licensee has not been specifically informed of the regulatory action.
The schedule of issuance and notification is:
The schedule of issuance and notification is:
Mailing of final significance determination         December 16, 2010 Telephone notification of licensee                   December 16, 2010 The Commonwealth of Pennsylvania will be notified.
Mailing of final significance determination December 16, 2010 Telephone notification of licensee December 16, 2010 The Commonwealth of Pennsylvania will be notified.
CONTACTS: Gerry Gulla, OE, (301) 415-2872                   Nick Hilton, OE, (301) 415-3055
CONTACTS: Gerry Gulla, OE, (301) 415-2872 Nick Hilton, OE, (301) 415-3055  


PRELIMINARY INFORMATION - NOT FOR PUBLIC DISCLOSURE UNTIL VERIFICATION THAT LICENSEE HAS RECEIVED ACTION Distribution: RN-10-052, December 13, 2010 OWFN                 OWFN          TWFN        EBB      Regional Offices Chairman Jaczko       EDO            OCFO        NMSS    RI      RII Comm. Svinicki       DEDR          OP CENTER            RIII    RIV Comm. Apostolakis     DEDMRS        FSME Comm. Magwood         OE            OIG                  MAIL Comm. Ostendorff     OGC           OCIO                 ADAMS SECY                  NRR            RES                  OE staff OCA                  NSIR          ACRS PA                    OI IP DISTRIBUTION:
PRELIMINARY INFORMATION - NOT FOR PUBLIC DISCLOSURE UNTIL VERIFICATION THAT LICENSEE HAS RECEIVED ACTION PRELIMINARY INFORMATION - NOT FOR PUBLIC DISCLOSURE UNTIL VERIFICATION THAT LICENSEE HAS RECEIVED ACTION Distribution: RN-10-052, December 13, 2010 OWFN Chairman Jaczko Comm. Svinicki Comm. Apostolakis Comm. Magwood Comm. Ostendorff SECY OCA PA IP OWFN EDO DEDR DEDMRS OE OGC NRR NSIR OI TWFN OCFO OP CENTER FSME OIG OCIO RES ACRS EBB NMSS Regional Offices RI RII RIII RIV MAIL ADAMS OE staff DISTRIBUTION:
PUBLIC OE R/F R. Zimmerman, OE A. Campbell, OE EN binder ADAMS Accession Number: ML103470384 OFFICE       OE:ES               OE:BC NAME         GGulla               NHilton DATE         12/13/2010           12/13/2010 OFFICIAL RECORD COPY PRELIMINARY INFORMATION - NOT FOR PUBLIC DISCLOSURE UNTIL VERIFICATION THAT LICENSEE HAS RECEIVED ACTION}}
PUBLIC OE R/F R. Zimmerman, OE A. Campbell, OE EN binder ADAMS Accession Number: ML103470384 OFFICE OE:ES OE:BC NAME GGulla NHilton DATE 12/13/2010 12/13/2010 OFFICIAL RECORD COPY}}

Latest revision as of 01:05, 14 January 2025

RN-10-052, PPL Susquehanna, LLC - Susquehanna Steam Electric Station - Issuance of Final Significance Determination
ML103470384
Person / Time
Site: Susquehanna  Talen Energy icon.png
Issue date: 12/13/2010
From: Nick Hilton
NRC/OE
To:
Gulla G., NRC/OE, 415-2872
References
EA-10-207, RN 10-052
Download: ML103470384 (2)


Text

December 13, 2010 RN 10-052 OFFICE OF ENFORCEMENT NOTIFICATION OF SIGNIFICANT REGULATORY ACTION Licensee:

PPL Susquehanna, LLC EA-10-207 Susquehanna Steam Electric Station Docket No. 50-387/388

Subject:

ISSUANCE OF FINAL SIGNIFICANCE DETERMINATION This is to inform the Commission that a White Significance Determination Process finding will be issued on or about December 16, 2010, to PPL Susquehanna, LLC (Licensee), as a result of inspections at the Susquehanna Steam Electric Station Units 1 and 2. This White finding, an issue with low to moderate safety significance, involved inadequate procedures related to the maintenance and operation of the main condenser waterboxes and circulating water system, which resulted in an internal flooding event, a manual scram, and a loss of the normal reactor heat sink.

The licensee was offered the opportunity to attend Regulatory Conference or provide a written response, but has decided that neither was necessary.

Although this finding has been characterized as White, no violations of regulatory requirements were identified, because the circulating water system is not safety-related, and therefore, not subject to the requirements of 10 CFR Part 50, Appendix B.

It should be noted that the licensee has not been specifically informed of the regulatory action.

The schedule of issuance and notification is:

Mailing of final significance determination December 16, 2010 Telephone notification of licensee December 16, 2010 The Commonwealth of Pennsylvania will be notified.

CONTACTS: Gerry Gulla, OE, (301) 415-2872 Nick Hilton, OE, (301) 415-3055

PRELIMINARY INFORMATION - NOT FOR PUBLIC DISCLOSURE UNTIL VERIFICATION THAT LICENSEE HAS RECEIVED ACTION PRELIMINARY INFORMATION - NOT FOR PUBLIC DISCLOSURE UNTIL VERIFICATION THAT LICENSEE HAS RECEIVED ACTION Distribution: RN-10-052, December 13, 2010 OWFN Chairman Jaczko Comm. Svinicki Comm. Apostolakis Comm. Magwood Comm. Ostendorff SECY OCA PA IP OWFN EDO DEDR DEDMRS OE OGC NRR NSIR OI TWFN OCFO OP CENTER FSME OIG OCIO RES ACRS EBB NMSS Regional Offices RI RII RIII RIV MAIL ADAMS OE staff DISTRIBUTION:

PUBLIC OE R/F R. Zimmerman, OE A. Campbell, OE EN binder ADAMS Accession Number: ML103470384 OFFICE OE:ES OE:BC NAME GGulla NHilton DATE 12/13/2010 12/13/2010 OFFICIAL RECORD COPY