ML20207Q643

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Forwards Safety Evaluation Supporting Util 831104,840116 & 0731 Responses to Generic Ltr 83-28,Item 4.4 Re Maint & Test Procedures for Silicon Controlled Rectifiers
ML20207Q643
Person / Time
Site: Crystal River Duke Energy icon.png
Issue date: 01/09/1987
From: Stolz J
Office of Nuclear Reactor Regulation
To: Wilgus W
FLORIDA POWER CORP.
Shared Package
ML20207Q644 List:
References
GL-83-28, GL-85-10, NUDOCS 8701280440
Download: ML20207Q643 (2)


Text

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h qIg Docket No. 50-302 January 9,1987 Mr. Walter S. Wilgus

-Vice President, Nuclear Operations Florida Power Corporation ATTN: Manager, Nuclear Licensing -

& Fuel Management n P. O. Box 14042; M. A.C. H-3 St. Petersburg, Florida 33733

Dear Mr. Wilgus:

Generic Letter 83-28, Item 4.4 required licensees to confirm that safety related maintenance and test procedures are applied to the diverse reactor trip feature provided by interrupting power to the control rods through the silicon controlled rectifiers (SCRs). In addition, the test procedure should verify that the SCRs have degated and the SCRs shall be included in the surveillance and test sections in the Technical Specifications. You responded to this item for Crystal River Unit 3 (CR-3) in your letters dated November 4,

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1983, January 16, 1984, and July 31, 1984.

Our_ contractor (INEL) has completed its review of your responses and finds them acceptable, as documented in the enclosed contractor's report (EGG-NTA-7910).

The enclosed Safety Evaluation (SE) documents our concurrence with the contractor's findings, and concludes that your responses to Item 4.4 of Generic Letter 83-28 are acceptable. The Technical Specification changes themselves will be reviewed separately under Generic Letter 85-10, Technical Specifications for Generic Letter 83-E8.

Sincerely,

/S/

John F. Stolz, Director PWR Project Directorate #6 Division of PWR Licensing-B

Enclosures:

As stated cc w/ enclosures:

See next page Distribution: Docket File NRC 1. L PDRs Branch Files RIngram HSilver BFozafari FMiraglia ACRS EJordan JPartlow BGrimes- DLasher RWeller GEdison Ob A4M '

PWR#6 PWRfl PWR#6 PWR#6h Ph PMozafari HSilver;eh PWeller GEdis6tf JSto l / $/87 l/$/87 / /7/87 j / /87 7 /f/P7 8701280440 870109 PDR ADOCK 05000302 P PDR

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I Mr. W. S. Wilgus Crystal River Unit No. 3 Nuclear Florida Power Corporation Generating Plant cc:

Mr. R. W. Neiser State Planning and Development Senior Vice President Clearinehouse and General Counsel Office of Planning and Budget Florida Power Corporation Executive Office of the Governor P. O. Box 14042 The Capitol Building St. Petersburg, Florida 33733 Tallahassee, Florida 32301 Mr. P. McKee Mr. F. Alex Griffin, Chairman Nuclear Plant Manager Board of County Commissioners Florida Power Corporation Citrus County P. O. Box 219 110 North Apopka Avenue Crystal River, Florida 32629 Inverness, Florida ~ 36250 Mr. Robert B. Borsum Babcock & Wilcox Nuclear Power Generation Division Suite 220, 7910 Woodmont Avenue Bethesda, Maryland 20814 Resident Inspector U.S. Nuclear Regulatory Commission 15760 West Powerline Street Crystal River, Florida 32629 Regional Administrator, Region II U.S. Nuclear Regulatory Commission 101 Marietta Street, Suite 3100 Atlanta, Georgia 30303 Mr. Allan Schubert, Manager .

Public Health Physicist Department of Health and Rehabilitative Services 1323 Winewood Blvd.

Tallahassee, Florida 32301 Administrator Department of Environmental Regulation Power Plant Siting Section State of Florida 2600 Blair Stone Poad Tallahassee, Florida 3?301 Attorney General Department of Legal Affairs The Capitol Tallahassee, Florida 32304

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