ML20198C702
| ML20198C702 | |
| Person / Time | |
|---|---|
| Site: | Limerick  |
| Issue date: | 12/15/1998 |
| From: | Geoffrey Edwards PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| Shared Package | |
| ML20198C708 | List: |
| References | |
| NUDOCS 9812220143 | |
| Download: ML20198C702 (2) | |
Text
j Etation Support Department
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T TS 6.9.1.12 PECO NUCLEAR mco _
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- December 15,1998 Docket No. 50-352 License No. NPF-39 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555
Subject:
~ Limerick Generating Station, Unit 1 issuance of Revision 1 of the Core Operating Limits Report for Reload 7, Cycle 8
Dear Sir / Madam:
Enclosed is a copy of the Core Operating Limits Report (COLR), Revision 1 for Limerick Generating Station (LGS), Unit 1 Reload 7, Cycle 8. This COLR provides the cycle-specific parameter limits for Maximum Average Planar Linear Heat Generation Rate (NAPLHGR); Minimum Critical Power Ratio (MCPR); ARTS MCPR thermal limit adjustments and multipliers; ARTS MAPLHGR thermal limit multipliers; Rod Block Monitor (RBM) data; MAPLHGR si'1gle loop operation (SLO) reduction factor; Linear Heat Generation Rate (LHGR); Turbine Bypass Valve parameters; Recirculation Pump Motor Generator (MG) Set Scoop Tube Stops; and Reactor Coolant System Recirculation Flow Upscale Trips for LGS, Unit 1, Reload 7, Cycle 8. These values have been determined using NRC-approved methodology and are established such that all applicable limits of the plant safety analysis are met.
This COLR Revision is being submitted to the NRC in accordance with LGS, Unit 1 Technical Specification (TS) Section 6.9.1.12.
If you have any questions, please do not hesitate to contact us.
Very truly yours, p(')D!
Q Garrett D. Edwards Director-Licensing Enclosure cc:
H. J. Miller, Administrator, Region I, USNRC (w/ Enclosure)
A. L. Burritt, USNRC Senior Resident inspector, LGS (w/ Enclosure)
R. R. Janati,.PA Bureau of Radiological Protection (w/ Enclosure) PBAPS t
ADOCK05000352]&
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9812220143 981215 PDR P
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December 15,1998 Page 2 bec:
G. R. Rainey - 63C-3 (w/o Enclosure)
J. J. Hagan - 62C-3 J. D. von Suskil-LGS, SMB1-1 R. J. Boyce - 63C-3 G. F. Ruppert - LGS, SSB3-1
- M. P. Gallagher - LGS, GML5-1 K. W. Hunt - 62A-5 J. L. McHale - 62A-5 D. P. Helker/RWG - 62A-1 T. A. Moore - LGS, SSB2-4 Commitment Coordinator-62A-1 Correspondence Control Desk - 618-5 DAC - 618-5 O