ML20199F432

Forwards SER Re Submittal of WCAP-14787, Rev 2, Evaluation of Pressurized Thermal Shock for Beaver Valley Unit 2, Which Provided New BVPS-2 10CFR50.61 PTS Assessment Re Rv Integrity

ML20199F432
Person / Time
Site:	Beaver Valley
Issue date:	11/13/1997
From:	Brinkman D NRC (Affiliation Not Assigned)
To:	Cross J DUQUESNE LIGHT CO.
Shared Package
ML20199F436	List: ML20199F432 ML20199F464
References
TAC-M98088, NUDOCS 9711240214
Download: ML20199F432 (3)

Text

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16veraber 13, 1997 Mr. J. E. Cross i

~

President-Generation Group Duquesne Light Company Post Office Box 4

• Shippingport, PA 15077 .

SUBJECT:

SAFETY EVALUATION (SE) REGARDING PRESSURIZED THERMAL SHOCK (PTS)

ASSESSMENT FOR BEAVER VALLEY POWEh STATION, UNIT NO. 2 (BVPS-2) (TAC NO. M98088)

By letter dated February 13, 1997. Duquesne Light Company (DLC) submitted a copy of WCAP-14784, Revision 2, 'Evalution of Pressurized Thermal Shock for Beaver Valley Unit 2," which provided the new BVPS-2 10 CFR 50.61 PTS

~a ssessment regarding the reactor vessel integrity. This submittal was -

provided in response to item 3 of the NRC request for additional information dated October 18, 1996, concerning WCAP-14484, " Analysis of Capsule V from the Duquesne Light Company Beaver Valley Unit 2 Reactor Vessel Radiation ,

Surveillance Program." ,

1he NRC staff has completed its evaluation of the information presented in DLC's submittal. As noted in our SE, a copy of which is enclosed, we have concluded that the BVPS-2 reactor vessel is arojected to be below the PTS screening criteria at the expiration of the 3VPS-2 facility operating license.

This completes our efforts for TAC NO. M98088. Ple:ase contact me at (301)  ;

415-1409 if you have any questions regarding this issue. ' '

Sincerely,

" DonkdS.Brinkman,SeniorProjectManager Project Directorate 1-2 Division of Reactor Projects - 1/11 Docket No. 50-412

Enclosure:

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OFFICE PDI-2/PM A M PDI-2/lA Q PD.1x2/D l NAME DBrinkmanlcw M0'B'rifn'" JSNd l DATE u h>/97 il/;397 // //h97 l l OFFICIAL RECDRD COPY L DOCUMENT NAME: BV98088.SE-L 9711240214 971113 a llyl4N.ll ll,1,1ll

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y pe nog \" UNITED STATES s- NUCLEAR REGULATORY COMMISSION g WASHINGTON, D.C. 3000H8M 1..... November 13, 1997 Mr. J. E. Cross President-Generation Group Duquesne Light Company Post Office Box 4  :

Shippingport, PA 15077

SUBJECT:

SAFETY EVALUATION (SE) RfJARDING PRESSURIZED THERMAL SHOCK (PTS)

ASSESSMENT FOR BEAVER VALLEY POWER STATION, UNIT NO. 2 (BVPS-2) (TAC NO. M98088)

By letter dated February 13, 1997 Duquesne Light Company (DLC) submitted a copy of WCAP-14784, Revision 2, "Evalution of Pressurized Thermal Shock for Beaver Valley Unit 2," which provided the new BVPS-2 10 CFR 50.61 PTS assessment regarding the reactor vessel integrity. This submittal was provided in response to Item 3 of the NRC request for additional information dated October 18, 1996, concerr.ing WCAP-14484, " Analysis of Capsule V from the Duquesne Light Company Beaver Valley Unit 2 Reactor Vessel Radiation Surveillance Program."

The NRC staff has completed its evaluation of the information presented in DLC's submittal. As noted in our SE, a copy of which is enclosed, we have concluded that the BVPS-2 reactor vessel is projected to be below the PTS screening criteria at the expiration of the BVPS-2 facility operating license.

This completes our efforts for TAC NO. M98088. Pleasecontactmeat(301) 415-1409 if you have any questions regarding this issue.

Sinterely, nd /, //Mc -

Donald S. Brinkman, Senior Project Manager Project Directorate I-2 Division of Reactor Projects - I/II Office of Nuclear Reactor Regulation Docket No. 50-412

Enclosure:

SE cc w/ enc 1: See next page

i I

J. E. Cross Beaver Valley Power Station Duquesne Light Company Units 1 & 2 l

CC:

Jay E. Silberg, Esquire Bureau of Radiation Protection Shaw, Pittman, Potts & Trowbridge Pennsylvania Department of 2300 N Street, NW. -Environmental Resources Washington, DC 20037 ATTN: Michael P. Murphy Post Office Box 2063 Director-Safety and Licensing Harrisburg, PA 17120 Department (BV-A)

Duquesne Light Company- Mayor of the Borrough of Beaver Valley Power Station Shippingport PO Box 4 Post Office Box 3 Shippingport, PA 15077 Shippingport, PA 15077 Commissioner Roy M. Smith Regional Administrator, Region I West Virginia Department of Labor U.S. Nuclear Regulatory Commission Building 3 Room 319 475 Allendale Road Capitol Complex King of Pruss'a, PA 19406 Charleston, WVA 25305 Resident inspector Director, Utilities Departnent U.S. Nuclear Regulatory Commission Public Utilities Commission Post Office Box 298 180 East Broad Street Shippingport, PA 15077 Columbus, OH 43266-0573 Director, Pennsylvania Emergency Duquesne Light Company Management Agency Beaver Valley Power Station Post Office Box 3321 PO Box 4 Harrisburg, PA 17105-3321 Shippingport, PA 15077 ATTN: S. C. Jain, Vice President Ohio EPA-DERR Nuclear Services (BV-A)

ATTN: Zack A. Clayton Post Office Box 1049 Columbus, OH 43266-0149 Dr. Judith Johnsrud National-Energy Committee Sierra Club 433 Orlando Avenue State College, PA 16803 Duquesne Light Company Beaver Valley Power Station PO Box 4 Shippingport, PA 15077 ATTN: R. L. Grand, Division Vice President, Nuclear Operations Group and Plant Manager (BV-5058-7)

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