ML20235L265
| ML20235L265 | |
| Person / Time | |
|---|---|
| Site: | Limerick  |
| Issue date: | 02/17/1989 |
| From: | Kemper J PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| Shared Package | |
| ML20235L267 | List: |
| References | |
| NUDOCS 8902270446 | |
| Download: ML20235L265 (1) | |
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PHILADELPHIA ELECTRIC COMPANY F
2301 MARKET STREET P.O. E'OX 8699 PHILADELPHIA. PA.19101 (215)841 45oo e= mon vsUn$'SUD5ENUCLEM February 17, 1989 U.S. Nuclear Regulatory Conmission Docket No. 50-353 Attn: Document Control Desk Washington, DC 20555
Subject:
Limerick Generating Station, Unit 2 Control System Conmon Failure Analyses Report Gentlemen:
Enclosed for your review is Philadelphia Electric Company's (PECo)
Control System Ccmnon Failure Analyses Report for Limerick r.enerating Station (LGS) - Unit 2.
This report supplements our December 14, 1983 submittal of the LGS "Conmon Sensor Failure Evaluation Report," our December 14, 1983 and June 5, 1984 submittals of the LGS " Control Systems Failures Evaluation Report," and our May 4,1984 submittal of the LGS "High Energy Line Break / Control Systenn Failure Analysis."
This composite analyses report supplements the above reports by identi-fying areas where the current LGS-2 design did not confonn with the previously reviewed design and provides an evaluation of that impact on the previous reports' conclusions.
In each case, the differences were found to be insignificant and bounded by the current LGS FSAR acciden'. analyses.
Please let me know if you have any questions regarding this submittal or require additional information.
Sincerely, h
ERG /sw/02038902 Enclosure Copy to:
R. A. Granm, LGS Unit 2 Senior Resident Inspector W. T. Russell, Region I Administrator R. J. Clark, LGS Project Manager ol o
is 8902270446 890217 PDR ADOCK 05000353 g
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