ML20091M930
| ML20091M930 | |
| Person / Time | |
|---|---|
| Site: | Peach Bottom  |
| Issue date: | 01/22/1992 |
| From: | Beck G PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NUDOCS 9201290297 | |
| Download: ML20091M930 (2) | |
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PillLADELPIIIA El.ECTRIC COhlPANY 4
NUCLEAR GROUP IIEADQUARTERS y
955-65 CIIESTERBROOK BLVD.
WAYNE, PA 19087-5691 (215) 640-6000 NUCLEAR ENGINEERING A SERV:0E3 DEPARTMENT January 22, 1992 Docket Nos. 50-277 50-278 License Nos. DPR-44 DPR-56 U.S. Nuclear Regulatory Commission Attn:
Document Control DesP.
Washington, DC 20555
SUBJECT:
Peach Bottom Atomic Power Station, Units 2 and 3 Additioncl Information in Response to Inspection Report Nos. 50-277/85-23 and 50-278/85-23 atEFERENCES:
1.
Letter from S.
D. Ebneter (NRC) to S. L. Daltroff (PECo) dated July 29, 1985 2.
Letter from J. W. Gallagher (PECo) to W. F. Kane (NRC) dated November 23, 1987 3.
Letter from J. W. Gallagher (PECo) to W. F. Kane (NRC) dated March 25, 1988 4.
Letter from G. J. Beck (PECo) to USNRC dated September 30, 1991
Dear Sir:
As a result of the Notice of Violation identified in Inspection Report 50-277/85-23 and 50-278/85-23 (Reference 1),
Philadelphia Electric Company (PECo) identified corrective actions (References 2 and 3) to ensure compliance with 10 CFR 50, Appendix J for testing containment isolation valve stem packings.
In the Reference 4 letter, we identified changes and corrections to the original scope of the modification as documented to the NRC in References 2 and 3.
As a part of these changes and corrections,_we identified that a block valve and test tap were to be installed on Unit 2 penetration N-06 (Item 4) and a block valve would be turned around for Unit 2 penetration N-35D (Item 5).
We stated that the 9201290297 920122 DR ADOCK 0500 7
llp
U.S. Nuclear Regulatory Commission January 22,1992 Inspection Report #50-27?/85-23 & #50-278/05-23 Page 2
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a-g work would be performed during the Unit 2 mid-cycle outage which was scheduled for Janoary 1992.
Due to scheduling considerations, the Unit 2 mid-cycle outage has been cancelled.
Therefore, the above discussed modifications to Unit 2 penetrations N-26 and N-350 (Modification No. 2075) will be completed in the Unit 2 9th refueling outage which is currently scheduled for September 1992.
No concern exists relative to containment soundary integrity since an Integrated Leak Rate Test (ILRT) was successfully performed at the end of the Unit 2 8th refueling outage.
This issue was discussed with Joe Shea, of your staff, in a January 21, 1992 telephone conversation.
If you have any questions, please do not hesitate to contact UL.
Very truly yours, yh G. d. Beck, Manager Licensing Section cc T. T. Martin, Administrator, Region I, USNRC J. J. Lyash, USNRC Senior Resident Inspector, PBAPS