ML20133J769

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Informs That Licensee in Final Stages of PRA Evaluation of Emergency Feedwater Sys (Efs) Per 841218 Ltr.Schedule for Submittal of Evaluation Will Be Provided After Review of NRC Generic Ltr Re Efs Reliability for PWRs
ML20133J769
Person / Time
Site: Crystal River Duke Energy icon.png
Issue date: 10/16/1985
From: Westafer G
FLORIDA POWER CORP.
To: Stolz J
Office of Nuclear Reactor Regulation
References
RTR-NUREG-0737, RTR-NUREG-737, TASK-2.E.1.1, TASK-TM 3F1085-08, 3F1085-8, NUDOCS 8510210077
Download: ML20133J769 (1)


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  • eos Power' C O R P O R A 7 4 0,4 October 16,1985 3F1085-08 f

Director of Nuclear Reactor Regulation Attention: Mr. John F. Stolz, Chief Operating Reactors Branch #4 Division of Licensing U.S. Nuclear Regulatory Commission Washington, D.C. 20535

Subject:

Crystal River Unit 3 Docket No. 50-302 Operating License No. DPR-72 NUREG-0737, item II.E.1.1 Reliability Study of Emergency Feedwater System

Dear Sir:

In our Jetter to you dated December 18, 1984 (3F1284-13), Florida Power Corporation (FPC) informed you that the revised schedule for submittal af our Probabilistic Risk Assessment (PRA) evaluation of CR-3's Emergency Feedwater

, System was November 27,1985. We are in the final stages of completion for this

. PRA evaluation. ,

FPC understands that the NRC is considering issuing a generic letter addressing the NRC concern on reliability of Emergency Feedwater Systems for PWR's. FPC wishes to review these concerns prior to submitting our evaluation. Therefore, after review of the generic letter, FPC will provide the NRC with a schedule for our emergency feedwater reltability submittal.

Should you have any questions, please contact this office.

L Sincerely, I

  • G. R. Westafer Manager, Nuclear Operations Licensing and Fuel Management EMG/feb g Qko2gggg gy f P

GEN ER AL OFFICE 3201 Thirty-fourth Strat South e P.O. Box 14042, St. Petersburg, Florida 33733 e 813-866-5151