ML20206D880
| ML20206D880 | |
| Person / Time | |
|---|---|
| Site: | Limerick  |
| Issue date: | 04/27/1999 |
| From: | Geoffrey Edwards PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| Shared Package | |
| ML20206D884 | List: |
| References | |
| NUDOCS 9905040270 | |
| Download: ML20206D880 (1) | |
Text
I Ct: tion Support Ccpartment I
A y
TS 6.9.1.12 PECO NUCLEAR ncoce. c -e, 965 CNsterbrook Boulevard
' A Unit of PECO Energy wayne, PA 19087-5691 April 27,1999 j
Docket No. 50-352 j
License No. NPF 39 I
U.S. Nuclear Regulatory Commission Attention: Document Control Desk j
Washington, D.C. 20555 q
Subject:
Limerick Generating Station Unit 1 Issuance of the Core Operating Limits Report for Reload 7, Cycle 8, Revision 2 l
l Dear Sir / Madam.
J Enclosed is a copy of the Core Operating Limits Report (COLR) Revision 2 for Limerick Generating Station (LGS) Unit 1. Reload 7, Cycle 8. This COLR provides the cycle-specific parameterlimits for: Maximum Average Planar Linear Heat Generation Rate (MAPLHGR);
Minimum Critical Power Ratio (MCPR); ARTS MCPR thermal limit adjustments and multipliers; ARTS MAPLHGR thermal limit multipliers; Rod Block Monitor (RBM) data; MAPLHGR single 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. 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 was implemented on April 22,1999, and is being submitted to the NRC in
)
accordance with LGS, Unit 1 Technical Specifications (TS) Section 6.9.1.12.
If you have any questions, please do not hesitate to contact us.
Very truly yours,
=h Garrett D. Edwards Director-Licensing Enclosure i
cc: (w/ enc!) H. J. Miller, Administrator, Region 1, USNRC A. L. Burritt, USNRC Senior Resident inspector, LGS Of
- R. R. Janati, PA Bureau of Radiological Protection O
9905040270 990427
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- '10b yDR ADOCK 05000352 PDR j