ML20203Q087

Forwards Safety Evaluation of Util 850613 & s Re Confirmatory Test Results of Auxiliary Pressurizer Spray Sys,Per Paragraph 2.C.12 of License NPF-38.Acceptance Criteria of SRP 15.6.3 Satisfied

ML20203Q087
Person / Time
Site:	Waterford
Issue date:	04/22/1986
From:	Joshua Wilson Office of Nuclear Reactor Regulation
To:	Muench G LOUISIANA POWER & LIGHT CO.
Shared Package
ML20203Q088	List: ML20203Q087 ML20203Q093
References
NUDOCS 8605080630
Download: ML20203Q087 (2)

Text

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APR 22 M C Docket No.: 50-382 Mr. G. W. Muench 1

Acting Director - Nulcear Operations Louisiana Power and Light company i 317 Baronne St., Mail Unit 17 New Orleans, Louisiana 70160

SUBJECT:

WATERFORD 3 AUXILIARY PRESSURIZER SPRAY SYSTEM By letters dated June 13, 1985 and March 11, 1986, Louisiana Power and Light Company submitted the results of confirmatory tests of the auxiliary pressurizer spray (APS) system performed to satisfy Paragraph 2.C.12 of Facility Operating License No. NPF-38 for the Waterford Steam Electric Station, Unit No. 3.

2 The staff has completed its review of the above-referenced information and concludes that your responses have satisfactorily demonstrated that the Waterford 3 APS system can perform the necessary depressurization to meet the single-tube rupture accident acceptance criteria of SRP 15.6.3 with the loop j charging isolation valve failed open. Therefore, Paragraph 2.C.12 of NPF-38 has been satisfied.

Details of the staff's review are contained in the enclosed SER.

Sincerely, James H. Wilson, Project Manager PWR Project Directorate No. 7 Division of PWR Licensing-B .

Enclosure:

As stated cc: See next page Distribution:

Docket File 50-382 / OELD R. Diggs NRC PDR E. Jordan T. Barnhart (8) local PDR B. Grimes C. Thomas PBD7 Reading J. Partlow L. Marsh F. Miraglia J. Lee C. Liang J. Wilson ACRS (10) l J lsj es ton 4/22 /86 4/22/86 4/18186 1 8605000630 860422 PDR P ADOCK 05000382 PDR

- s (25 Mr. G. W Muench Louisiana Power & Light ';ompany Waterford 3 cc:

W. Malcolm Stevenson, Esq. Regional Administrator, Region IV Monroe & Leman U.S. Nuclear Regulatory Commission 1432 Whitney Building Office of Executive Director New Orleans, Louisiana 70103 for Operations 611 Ryan Plaza Drive, Suite 1000 Mr. E. Blake Arlington, Texas 76011 Shaw, Pittman, Potts and Trowbridge 1800 M Street, NW Carole H. Burstein, Esq.

Washington, D.C. 20036 445 Walnut Street New Orleans, Louisiana 70118 Mr. Gary L. Groesch P. O. Box 791169 . Mr. Charles B. Brinkman, Manager New Orleans, Louisiana 70179-1169 Washington Nuclear Operations Combustion Engineering, Inc.

Mr. F. J. Drummond 7910'Woodmont Avenue, Suite 1310 Pro.iect Manager - Nuclear Bethesda, Maryland 20814 Louisiana Power and Light Company 142 Delaronde Street New Oricans, Louisiana 70174 Mr. K. W. Cook Nuclear Support and Licensing Manager Louisiana Power and Light Company 142 Delaronde Street New Orleans, Louisiana 70174 Resident Inspector /Waterford NPS P. O. Box 822 Killona, Louisiana 70066 Mr. Jack Fager Middle South Services, Inc.

P. O. Box 61000 New Orleans, Louisiana 70161 Chairman Louisiana Public Service Commission One American Place, Suite 1630-Baton Rouge, Louisiana 70804

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