ML15281A237: Difference between revisions

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| number = ML15281A237
| number = ML15281A237
| issue date = 11/05/2015
| issue date = 11/05/2015
| title = Cooper Nuclear Station - Acknowledgement of License Renewal Regulatory Commitment Changes Regarding Torus Recoating
| title = Acknowledgement of License Renewal Regulatory Commitment Changes Regarding Torus Recoating
| author name = Wengert T J
| author name = Wengert T J
| author affiliation = NRC/NRR/DORL/LPLIV-1, NRC/NRR/DORL/LPLIV-2
| author affiliation = NRC/NRR/DORL/LPLIV-1, NRC/NRR/DORL/LPLIV-2

Revision as of 09:44, 3 April 2019

Acknowledgement of License Renewal Regulatory Commitment Changes Regarding Torus Recoating
ML15281A237
Person / Time
Site: Cooper Entergy icon.png
Issue date: 11/05/2015
From: Wengert T J
Plant Licensing Branch IV, Plant Licensing Branch IV
To: Limpias O A
Nebraska Public Power District (NPPD)
Lingam S P
References
Download: ML15281A237 (2)


Text

UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 Mr. Oscar A. Limpias Vice President-Nuclear and CNO Nebraska Public Power District 72676 648A Avenue Brownville, NE 68321 November 5, 2015

SUBJECT:

COOPER NUCLEAR STATION-ACKNOWLEDGEMENT OF REGULATORY COMMITMENT CHANGE REGARDING TORUS RECOATING

Dear Mr. Limpias:

By letter dated September 29, 2015 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML 15280A357), Nebraska Public Power District, the licensee for Cooper Nuclear Station, submitted a letter informing the U.S. Nuclear Regulatory Commission (NRC) of a revision to two license renewal commitments associated with inspection and coating of the torus. Instead of recoating the torus as originally committed, the licensee chose to perform an analysis following each torus inspection to ensure that the projected pitting of the torus up to the next inspection interval will not result in reduction of torus wall thickness below minimum acceptable values. The NRC staff acknowledges the change in commitments and has no objections.

If you have any questions, please contact me at (301) 415-4037 or via e-mail at Thomas. Wengert@nrc.gov.

Docket No. 50-298 cc: Distribution via Listserv Sincerely, Thomas J. Wengert, Senior Project Manager Plant Licensing IV-2 and Decommissioning Transition Branch Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Mr. Oscar A Limpias Vice President-Nuclear and CNO Nebraska Public Power District 72676 648A Avenue Brownville, NE 68321 November 5, 2015

SUBJECT:

COOPER NUCLEAR STATION -ACKNOWLEDGEMENT OF REGULATORY COMMITMENT CHANGE REGARDING TORUS RECOATING

Dear Mr. Limpias:

By letter dated September 29, 2015 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML 15280A357), Nebraska Public Power District, the licensee for Cooper Nuclear Station, submitted a letter informing the U.S. Nuclear Regulatory Commission (NRC) of a revision to two license renewal commitments associated with inspection and coating of the torus. Instead of recoating the torus as originally committed, the licensee chose to perform an analysis following each torus inspection to ensure that the projected pitting of the torus up to the next inspection interval will not result in reduction of torus wall thickness below minimum acceptable values. The NRC staff acknowledges the change in commitments and has no objections.

If you have any questions, please contact me at (301) 415-4037 or via e-mail at Thomas.Wengert@nrc.gov.

Docket No. 50-298 cc: Distribution via Listserv DISTRIBUTION:

PUBLIC LPL4-2 R/F RidsAcrsAcnw

_MailCTR Resource RidsNrrDorllpl4-2 Resource RidsNrrLAPBlechman Resource Sincerely, IRA/ Thomas J. Wengert, Senior Project Manager Plant Licensing IV-2 and Decommissioning Transition Branch Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation RidsNrrPMCooper Resource RidsNrrLAJBurkhardt Resource RidsRgn4MailCenter Resource RidsNrrJLD Resource RidsNrrDlrRsrg Resource JBoska, NRR/JLD/PPSD/JOMB HJones, NRR/DLR/RSRG MYoder, NRR/DE/ESGB ADAMS Accession No. ML 152 81A23 7

  • concurrence via email **see previous concurrence OFFICE NRR/DORL/LPLIV-1

/PM NRR/DORL/LPLIV-1/LA N RR/J LD/PPSD/JOM B/BC(A) NAME SLingam ** J Burkhardt**

MHalter

  • DATE 11/02/2015 10/13/2015 11/03/2015 OFFICE NRR/DLR/RSRG/BC NRR/DORL/LPLIV-2/BC NRR/DORL/LPLIV-2/PM NAME SBloom
  • MKhanna TWengert DATE 11/02/2015 11/04/2015 11/05/2015 OFFICIAL RECORD COPY UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 Mr. Oscar A. Limpias Vice President-Nuclear and CNO Nebraska Public Power District 72676 648A Avenue Brownville, NE 68321 November 5, 2015

SUBJECT:

COOPER NUCLEAR STATION-ACKNOWLEDGEMENT OF REGULATORY COMMITMENT CHANGE REGARDING TORUS RECOATING

Dear Mr. Limpias:

By letter dated September 29, 2015 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML 15280A357), Nebraska Public Power District, the licensee for Cooper Nuclear Station, submitted a letter informing the U.S. Nuclear Regulatory Commission (NRC) of a revision to two license renewal commitments associated with inspection and coating of the torus. Instead of recoating the torus as originally committed, the licensee chose to perform an analysis following each torus inspection to ensure that the projected pitting of the torus up to the next inspection interval will not result in reduction of torus wall thickness below minimum acceptable values. The NRC staff acknowledges the change in commitments and has no objections.

If you have any questions, please contact me at (301) 415-4037 or via e-mail at Thomas. Wengert@nrc.gov.

Docket No. 50-298 cc: Distribution via Listserv Sincerely, Thomas J. Wengert, Senior Project Manager Plant Licensing IV-2 and Decommissioning Transition Branch Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Mr. Oscar A Limpias Vice President-Nuclear and CNO Nebraska Public Power District 72676 648A Avenue Brownville, NE 68321 November 5, 2015

SUBJECT:

COOPER NUCLEAR STATION -ACKNOWLEDGEMENT OF REGULATORY COMMITMENT CHANGE REGARDING TORUS RECOATING

Dear Mr. Limpias:

By letter dated September 29, 2015 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML 15280A357), Nebraska Public Power District, the licensee for Cooper Nuclear Station, submitted a letter informing the U.S. Nuclear Regulatory Commission (NRC) of a revision to two license renewal commitments associated with inspection and coating of the torus. Instead of recoating the torus as originally committed, the licensee chose to perform an analysis following each torus inspection to ensure that the projected pitting of the torus up to the next inspection interval will not result in reduction of torus wall thickness below minimum acceptable values. The NRC staff acknowledges the change in commitments and has no objections.

If you have any questions, please contact me at (301) 415-4037 or via e-mail at Thomas.Wengert@nrc.gov.

Docket No. 50-298 cc: Distribution via Listserv DISTRIBUTION:

PUBLIC LPL4-2 R/F RidsAcrsAcnw

_MailCTR Resource RidsNrrDorllpl4-2 Resource RidsNrrLAPBlechman Resource Sincerely, IRA/ Thomas J. Wengert, Senior Project Manager Plant Licensing IV-2 and Decommissioning Transition Branch Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation RidsNrrPMCooper Resource RidsNrrLAJBurkhardt Resource RidsRgn4MailCenter Resource RidsNrrJLD Resource RidsNrrDlrRsrg Resource JBoska, NRR/JLD/PPSD/JOMB HJones, NRR/DLR/RSRG MYoder, NRR/DE/ESGB ADAMS Accession No. ML 152 81A23 7

  • concurrence via email **see previous concurrence OFFICE NRR/DORL/LPLIV-1

/PM NRR/DORL/LPLIV-1/LA N RR/J LD/PPSD/JOM B/BC(A) NAME SLingam ** J Burkhardt**

MHalter

  • DATE 11/02/2015 10/13/2015 11/03/2015 OFFICE NRR/DLR/RSRG/BC NRR/DORL/LPLIV-2/BC NRR/DORL/LPLIV-2/PM NAME SBloom
  • MKhanna TWengert DATE 11/02/2015 11/04/2015 11/05/2015 OFFICIAL RECORD COPY