ML20042A943

Forwards Proprietary Version of Revision 1 to Point Beach Steam Generator Sleeving Rept, Consisting of Results of Addl Testing to Verify Resistance of Sleeving Matl.Svc List Encl.Rept Withheld (Ref 10CFR2.790)

ML20042A943
Person / Time
Site:	Point Beach
Issue date:	03/11/1982
From:	Fay C WISCONSIN ELECTRIC POWER CO.
To:	Clark R, Harold Denton Office of Nuclear Reactor Regulation
Shared Package
ML19268A932	List: ML20042A943 ML20042A948
References
TAC-46694, TAC-46695, NUDOCS 8203240314
Download: ML20042A943 (3)

Text

~

• ATTACHMENT TO BE WITHHELD

. FROM PUBLIC DISCLOSURE CONTAINS 10 CFR 2.790 MATERIAL I

slo $W POMR COMPANY 231 W. MICHIGAN, P.O. BOX 2046, MILWAUKEE, WI 53201 March 11, 1982 sN s

\

Mr. Harold R. Denton, Director =.

6 '

Office of Nuclear Reactor Regulation C.

U. S. NUCLEAR REGULATORY COMMISSION 2a 4

/g4 p ,, ' 9 4

Y.N-20555 Washington, D. C.

% 'd 4,[:'$gy[P Attention: Mr. R. A. Clark, Chief tec # ~ Q2N '.3 Operating Reactors, Branch 3 s f

/

\ **

'dI' .7(77,151' Gentlemen:

DOCKET NOS. 50-266 AND 50-301 STEAM GENERATOR SLEEVING REPAIR REPORT, REVISION 1 POINT BEACH NUCLEAR PLANT, UNITS 1 AND 2 By letter dated September 28, 1981, Wisconsin Electric Power Company, Licensee for the Point Beach Nuclear Plant, Units 1 and 2, transmitted to the Nuclear Regulatory Commission a " Point Beach Steam Generator Sleeving Report for Wisconsin Electric Power Company" (Sleeving Report) . This report presented a detailed discussion of the design criteria, process description, inspectability, ALARA concerns, and other considerations regarding the application of the steam generator tube sleeving process at the Point Beach Nuclear Plant. 1981 This report was submitted in support of Licensee's July 2, license amendment application for changes to the Technical Specifications which would permit repair of defective steam generator tubes by sleeving.

Enclosed with this letter is Revision 1 to the Sleeving Report. This revision includes the results of additional testing conducted to verify the strength and corrosion resis-tance of the sleeving material and to further establish the applicability of earlier testing of sleeve designs to the This f/hOf specific sleeve design for the Point Beach Nuclear Plant. 4 revision is a complete document and includes the information submitted with the original September 28 Sleeving Report; the / /0 September 28 version should be discarded and destroyed in a SidD g,,/, jd manner suitable for proprietary documents.

?C6 DN The enclosed revision to the Sleeving Report contains IV (g) certain information which is proprietary to the Westinghouse T.

Electric Corporation. The proprietary information has been ( AdV*d4d)

TtG dCf.h 8203240314 820311 PDR ADOCK 05000266 P PDR

i i

M r . II. R. Denton March 11, 1982

identified by brackets. In conformance with the requirements

of 10 CPR Section 2.790 of the Commission's regulations, we have enclosed herewith an application for withholding this proprietary material from public disclosure which references previous affidavits from Mr. Robert Wiesemann in support of the application. The referenced affidavits set forth the basis upon which this information should be withheld from public disclosure.

Very truly yours, d

Assistant Vice resident C. W. Fay

! Enclosure Copy to NRC Resident Inspector ASLB Service List Subscribed and sworn to before me this / g day of March 1982.

@8 WD~ _. _ _ . ,

Notary PuhRic, State of Wisconsin j

4 My Commission expires %cr /,/(7d/.

UNITED STATES OF AMERICA NUCLEAR REGULATORY COMMISSION Before the Atomic Safety and Licensing Board In the Matter of )

)

WISCONSIN ELECTRIC POWER COMPANY ) Docket Nos. 50-266

) 50-301 (Point Beach Nuclear Plant, ) (OL Amendment)

Units 1 and 2) )

SERVICE LIST Peter B. Bloch, Chairman Stuart A. Treby, Esq.

Atomic Safety and Licensing Office of the Executive Board Panel Legal Director U.S. Nuclear Regulatory Commission U.S. Nuclear Regulatory Commission Washington, D.C. 20555 Washington, D.C. 20555 Dr. Hugh C. Paxton Richard G. Bachmann, Esq.

1229 - 41st Street Office of the Executive Los Alamos, New Mexico 87544 Legal Director U.S. Nuclear Regulatory Commission Dr. Jerry R. Kline Washington, D.C. 20555 Atomic Safety and Licensing Board Panel Kathleen M. Falk, Esq.

U.S. Nuclear Regulatory Commission Wisconsin's Environmental Decade Washington, D.C. 20555 114 North Carroll Street Suite 208 Atomic Safety and Licensing Madison, Wisconsin 53703 Board Panel U.S. Nuclear Regulatory Commission Francis X. Davis, Esq.

Washington, D.C. 20555 Monroeville Nuclear Center Westinghouse Electric Corporation Atomic Safety and Licensing P. O. Box 355 Appeal Board Panel Pittsburgh, PA 15230 U.S. Nuclear Regulatory Commission Washington, D.C. 20555 Barton Z. Cowan, Esq.

John R. Kenrich, Esq.

Docketing and Service Section Eckert, Seamans, Cherin & Mellott Office of the Secretary Forty-Second Floor U.S. Nuclear Regulatory Commission 600 Grant Street Washington, D.C. 20555 Pittsburgh, PA 15219