ML18153B106
| ML18153B106 | |
| Person / Time | |
|---|---|
| Site: | Surry  |
| Issue date: | 10/14/1994 |
| From: | Thadani M Office of Nuclear Reactor Regulation |
| To: | Ohanlon J VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.) |
| Shared Package | |
| ML18153B107 | List: |
| References | |
| TAC-M89884, TAC-M89885, NUDOCS 9410210216 | |
| Download: ML18153B106 (2) | |
Text
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Mr. J. P. O'Hanlon Senior Vice President - Nuclear Virginia Electric and Power Company 5000 Dominion Blvd.
Glen Allen, Virginia 23060 October 14,.94 0
SUBJECT:
SURRY POWER STATION, UNITS 1 AND 2, REQUESTING APPROVAL OF CODE CASE N-416-1 AS AN ALTERNATIVE TO THE REQUIRED HYDROSTATIC PRESSURE TEST (TAC NOS. M89884 AND M89885)
Dear Mr. O'Hanlon:
We have completed our review of your submittal dated June 22, 1994, which requested approval to use ASME Code Case N-416-1 in lieu of performing the Code-required hydrostatic pressure test for welded repairs or installation of replacement items by welding.
Use of Code Case N-416-1 is authorized pursuant to 10 CFR 50.55a(a)(3)(ii) provided that additional surface examinations are performed on the root (pass) layer of butt and socket welds on the pressure retaining boundary of Class 3 components when the surface examination method is used in accordance with Section III.
Use of Code Case N-416-1 is authorized until such time as this Code case is published in a future revision of Regulatory Guide 1.147.
At that time if you intend to continue to
- implemerit this Code case, you are required to follow all provisions in Code Case N-416-1, with limitations issued in Regulatory Guide 1.147, if any.
The staff's evaluation and conclusions are continued in the attached Safety Evaluation.
This completes our efforts on this issue and we are, therefore, closing out Tac Nos. M89884 and M89885.
Docket Nos. 50-280 and 50-281 cc:
See next page DISTRIBUTION
.Docket File PUBLIC PDII-2 RF S. Varga ACRS (10)
D. Verelli, RII (Original Signed By)
Mohan C. Thadani, Acting Director Project Directorate II-2 Division of Reactor Projects - I/II Office of Nuclear Reactor Regulation FILENAME - C:\\AUTOS\\WPDOCS\\M898844.SU OFFICE LA:PDII-2 PM:PDII-2 NAME Dunnington DATE 10/ l'//94 COPY No Yes/No 9410210216 941014 PDR*
ADOCK 05000280 p
PDR EMCB*
OGC*
Strosnider SUttal 9/22/94 10/12/94 Yes/No l
Mr. J. P. O'Hanlon Virginia Electric and Power Company cc:
Michael W. Maupin, Esq.
Hunton and Williams Riverfront Plaza, East Tower 951 E. Byrd Street Richmond, Virginia 23219 Mr. David Christian, Manager Surry Power Station Post Office Box 315 Surry, Virginia 23883 Senior Resident Inspector Surry Power Station U.S. Nuclear Regulatory Commission 5850 Hog Island Road Surry, Virginia 23883 Chairman Board of Supervisors of Surry County Surry County Courthouse Surry, Virginia 23683 Dr. W. T. Lough Virginia State Corporation Commission Division of Energy Regulation Post Office Box 1197 Richmond, Virginia 23209 Regional Administrator, Region II U.S. Nuclear Regulatory Commission 101 Marietta Street N.W., Suite 2900 Atlanta, Georgia 30323*
Robert B. Strobe, M.D., M.P.H.
State Health Commissioner Office of the Commissioner Virginia Department of Health P.O. Box 2448 Richmond, Virginia 23218 e
Surry Power Station Units 1 and 2 Attorney General Supreme Court Building 101 North 8th Street Richmond, Virginia 23219 Mr. M. L. Bowling, Manager Nuclear Licensing & Programs Virginia Electric and Power Company Innsbrook Technical Center 5000 Dominion Blvd.
Glen Allen, Virginia 23060