BECO-93-018, Forwards Updated TS Section 3.5.A, Core Spray & LPCI Bases to Reflect Latest LOCA Analysis Performed Using GE SAFER/GESTR-LOCA Methodology.Results of Analysis Incorporated Into FSAR Section 6.5

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Forwards Updated TS Section 3.5.A, Core Spray & LPCI Bases to Reflect Latest LOCA Analysis Performed Using GE SAFER/GESTR-LOCA Methodology.Results of Analysis Incorporated Into FSAR Section 6.5
ML20128N592
Person / Time
Site: Pilgrim
Issue date: 02/11/1993
From: Boulette E
BOSTON EDISON CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML20128N595 List:
References
BECO-93-018, BECO-93-18, NUDOCS 9302230308
Download: ML20128N592 (2)


Text

.

e 10CFR50.36(a).

. CJ ,

BOSTON EDISON Pdgrim Nuoear Powu Station -

Rocky HW Road

" Plymouth, Massachusetts 02360 E. T. Boulette, PhD February 11, 1993-senior vce Presrdent-Nuclear Ceco 93-018 U. S. Nuclear Regulatory Commission Document Control Desk Washington, DC 20555 License DPR-35 Docket 50-293 Technical Specification " Bases" Change to 3.5.A. " Core Soray and LPCI System" L

The attached change updates Pilgrim Nuclear Power Station Technical l

Specification Section 3.5.A, " Core Spray and Low Pressure Coolant Injection"

" Bases", to reflect the latest loss-of-Coolant-Accident (LOCA) analysis for Pilgrim station The new analysis was performed using General Electric's SAFER /GESTR-LOCA methodology. The results of the analysis have been incorporated into Pilgrim's Final Safety Analysis Report (FSAR) Section 6.5.

In accordance with 10CFR50.36(a), the " Bases" are not part of the Technical Specifications. Therefore, " Bases" changes do not constitute an amendment to the operating license and prior NRC approval is not required. Please incorporate this change into your copy of the Pilgrim Nuclear Power Station-Technical Specifications.

dd b " 1, 1 E. T. Bo tt PMK/nas/TSLPCI

Attachment:

Technical Specification Bases Pages 113 and 114 cc: See Page 2 220116 9302230308 930211 3 DR- ADOCK 0500 hI

O ,.

<-BOSTON EDISON COMPANY

0. S. Nuclear Rcgulatory Conmission Page 2 cc: Mr. R. Eaton, Project Manager Division of Reactor Projects - 1/II Office of Nuclear Reactor Regulation Mail Stop: 1401 U. S. Nuclear Regulatory Commission 1 White Flint North 11555 Rockville Pike Rockville, MD 20852 U. S. Nuclear Regulatory Commission Region 1 475 Allendale Road King of Prussia, PA 19406 Senior NRC Resident Inspector Pilgrim Nuclear Power Station Mr. Robert M. Hallisey, Director Radiation Control Program Massachusetts Department of Public Health 305 South Street Jamaica Plain, MA 02130

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