ML13228A039

Davis-Besse Nuclear Power Station, Unit No. 1 - Correction Letter for Safety Evaluation for Relief Request RP-6 and RV-1

ML13228A039
Person / Time
Site:	Davis Besse
Issue date:	08/28/2013
From:	Brown E A Plant Licensing Branch III
To:	Lieb R FirstEnergy Nuclear Operating Co
Eva Brown, NRR/DORL 415-2315
References
L-13-067, TAC MF0754, TAC NF0755
Download: ML13228A039 (3)

Text

August 28, 2013  !

Mr. Ray Lieb Site Vice President FirstEnergy Nuclear Operating Company c/o Davis-Besse NPS 5501 North State, Route 2 Oak Harbor, OH 43449-9760

SUBJECT:

DAVIS-BESSE NUCLEAR POWER STATION, UNIT NO. 1- CORRECTION LETTER FOR SAFETY EVALUATION FOR RELIEF REQUESTS RP-6 AND RV-1 (TAC NOS. MF0754 AND MF0755)(L-13-067)

Dear Mr. Lieb:

By letter dated August 1, 2013 (Agencywide Documents Access and Management System (ADAMS) Accession No ML13210A467), the Nuclear Regulatory Commission (NRC) approved requests for relief RP-6 and RV-1 at Davis-Besse Nuclear Power Station (DBNPS)

Unit 1. On August 6, 2013, Mr. Phil Lashley notified the NRC staff of a minor error in the safety evaluation. On page 7 at the top of the page, the sentence should be revised to read:

Alternative testing in accordance with ASME Code Case OMN-1 (2006 Addenda) is requested for MOV assemblies included in the DBNPS MOV program listed on pages 4-9 of Attachment F to the letter dated February 27, 2013.

Additionally on page 8 the second section under Section 4.0 should be revised to read: In addition, the NRC staff has concluded that the proposed alternative RV-1 to implement ASME OM Code 2006 Addenda Code Case OMN-1, with the conditions specified in RG 1.192 for MOV assemblies listed on pages 4-9 of Attachment F to the letter dated February 27, 2013, provides an acceptable level of quality and safety. These corrections do not alter any findings or conclusions

Sincerely,

/ RA /

Eva A. Brown, Senior Project Manager Plant Licensing Branch III-2 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation

Docket No. 50-346

August 28, 2013 Mr. Ray Lieb Site Vice President FirstEnergy Nuclear Operating Company c/o Davis-Besse NPS 5501 North State, Route 2 Oak Harbor, OH 43449-9760

SUBJECT:

DAVIS-BESSE NUCLEAR POWER STATION, UNIT NO. 1- CORRECTION LETTER FOR SAFETY EVALUATION FOR RELIEF REQUESTS RP-6 AND RV-1 (TAC NOS. MF0754 AND MF0755)(L-13-067)

Dear Mr. Lieb:

By letter dated August 1, 2013 (Agencywide Documents Access and Management System (ADAMS) Accession No ML13210A467), the Nuclear Regulatory Commission (NRC) approved requests for relief RP-6 and RV-1 at Davis-Besse Nuclear Power Station (DBNPS)

Unit 1. On August 6, 2013, Mr. Phil Lashley notified the NRC staff of a minor error in the safety evaluation. On page 7 at the top of the page, the sentence should be revised to read:

Alternative testing in accordance with ASME Code Case OMN-1 (2006 Addenda) is requested for MOV assemblies included in the DBNPS MOV program listed on pages 4-9 of Attachment F to the letter dated February 27, 2013.

Additionally on page 8 the second section under Section 4.0 should be revised to read: In addition, the NRC staff has concluded that the proposed alternative RV-1 to implement ASME OM Code 2006 Addenda Code Case OMN-1, with the conditions specified in RG 1.192 for MOV assemblies listed on pages 4-9 of Attachment F to the letter dated February 27, 2013, provides an acceptable level of quality and safety. These corrections do not alter any findings or conclusions in the issued safety evaluation.

Sincerely, / RA /

Eva A. Brown, Senior Project Manager Plant Licensing Branch III-2 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket No. 50-346

Distribution: PUBLIC LPL3-2 R/F RidsRgn3MailCenter Resource RidsAcrsAcnw_MailCTR MFarnan RidsNrrDorlLpl3-2 Resource RidsNrrDeEpnb Resource RidsNrrDavisBesse Resource VCampbell, EDO, RIII RidsNrrLASRorher ADAMS ACCESSION NUMBER:ML13228A039 NRR-028 OFFICE LPL3-2/PM LPL3-2/LA LPL3-2/BC(A) NAME EBrown SRorher (SFiguroa) JBowen (JWiebe for) DATE 8/26/13 8/26/13 8/28/13 OFFICIAL RECORD COPY