ML20008F059
| ML20008F059 | |
| Person / Time | |
|---|---|
| Site: | North Anna  |
| Issue date: | 02/27/1981 |
| From: | Clark R Office of Nuclear Reactor Regulation |
| To: | Ferguson J VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.) |
| References | |
| NUDOCS 8103120151 | |
| Download: ML20008F059 (2) | |
Text
{{#Wiki_filter:( /p" cw ', UNITED STATES [ ~ ','. g '. NUCLEAR REGULATORY COf.1 MISSION WASHINGTON D.C.20S55 . ' ' t- , At ! 5 '... '.' / February 27, 1981 t-W 3, Uocket No. 50-339 s q f g"fW051981-{ Mr. J. H. Ferguson h 8 *ms esowoe,p/ Executive Vice President - Power .~ Virginia Electric and Power Company Post Office Box 26666 '\\ / Richmond, Virginia 23261 /
Dear Mr. Ferguson:
This letter confirms a telephone conference held on February 13, 1981 with your Messrs. D. Wood and G. Smith and Leon Engle, project manager for the North Anna Power Station, Units 1 & 2 (NA-1 & ?). In the above noted telecon you were notified that our February 2, 1981 request for information regarding the structural integrity of pump nozzles for the Low Head Safety Injection (LHSI) system for NA-2 had been resolved and a response by you to this matter was no longer required. A telephone conference was held on February 12, 1981 with representatives of the NRC staff, VEPC0 and Stone & Webster (S&W) to discuss our February 2, 1981 request for verification of the NA-2 LHSI pump nozzle structural. intergrity. Based on additional information provided by S&W concerning the modeling of the LHSI pump and further re-evaluation on our part, we conclude that the pump nozzles in question will most likely not experience loads which exceed the pump-manufacturers worst case loads. We, therefore, do not require that the pump manufacturer provide any further verification of structural integrity. This issue is therefore resolved. Sincerely, ) leiTIL bc x Robert A. Clark, Chief Operating Reactors Branch #3 Division of Licensing cc: See next page u .s108120/5/ /
_q Virginia Electric and Power Company cc: Richard M. Foster, Esquire Mr. Jares Torson Musick, Williamson, Schwartz, 501 Leroy leavenworth & Cope, P.C. Socorro, New Mexico 87891 P. O. Box 4579 Boulder, Colorado 80306 Mrs. Margaret Dietrich Route 2, Box 568 Michael W. Maupin, Esquire Gordonsville, Virginia 22042 Hunton, Williams, Gay and Gibson P. O. Box 1535 Mr. James C. Dunstance Richmond, Virginia 23212 State Corporation Commission Commonwealth of Virginia Alderman Library Blandon Building Manuscripts Department Richrond, Virginia 23209 University of Virginia Charlottesville, Virginia 22901 Director, Criteria and Standards Division Of fice of Radiation Programs (ANR-460) Mr. E64ard Kube U.S. Environmental Protection Agency Board of Supervisors Washington, D. C. 20460 Louisa County Courthouse P. O. Box 27 U.S. Environmental Protection Agency Louisa, Virginia 23093 Region III Office ATTN: EIS C0ORDINATOR Ellyn R. Weiss, Esquire Curtis Building Sheldon, Harman, Roisman and Weiss 6th and Walnut Streets 1725 I Street, N.W. Suite 506 Philadelphia, Pennsylvania 19106 Washington, D. C. 20006 Mr. Paul W. Purdom Mr. W. R. Cartwright, Station Manager Environmental StuJies Institute P. O. Box 402 Drexel University Mineral, Virginia 23117 32nd and Chestnut Streets Philadelphia, Pennsylvania 19104 Mr. Anthony Gambardella / Office of the Attorney General Atomic Safety and Licensing 11 South 12th Street - Room 308 Appeal Board Panel Richmond, Virginia 23219 U.S. Nuclear Regulatory Commission Washington, D. C. 20555 Mr. Allan Tattersall Resident Inspector / North Anna c/o U.S.N.R.C. P. O. Box 128 Spotsylvania, Virginia 22553 Commonwealth of Virginia Mrs. June Allen Council of the Environment North Anna Environmental Coalition 903 Ninth Street Office Building 1105-C Olive Street Richmond, Virginia 23129 - Greensboro, North Carolina 27401 3 .}}