ML19257A429

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Forwards Retyped Copy of Rept of Effect of Outdated Amplified Response Spectrum Curves on Svc Water Pumphouse Settlement.
ML19257A429
Person / Time
Site: North Anna  Dominion icon.png
Issue date: 12/18/1979
From: Christman J
HUNTON & WILLIAMS
To: Buck J, Mike Farrar, Rosenthal A
Atomic Safety and Licensing Board Panel
Shared Package
ML19257A430 List:
References
V-8-50-20-29-15, NUDOCS 8001040266
Download: ML19257A429 (2)


Text

a s HUNTON & WILLI AM S 707 CAST MAIN sTRecT P. o. Box 153 5 Rxczrnown .VIROINIA 2 0212 Tc L c PN o N c so4 788 -ezoo CA.Lc HU NTWA No WA 8111 N O TO N D . c . Orric a 1919 PENNSYLVANIA Avt. N.W. 20036 P. o. Box 19230 retspuo=c aoa aas-seso December 18, 1979 ,nc o. V-8-50-20-29-15

o. ccr o,At No . 7..8368 Alan S. Rosenthal, Esq.

Atomic Safety and Licensing Appeal Board U.S. Nuclear Regulatory Commission Washington, D.C. 20555 g Dr. John H. Buck Atomic Safety and Licensing Appeal #

g Board s p*A

./ $g'7 U.S. Nuclear Regulatory Commission Washington, D.C. 20555 Q$C 4 '6 -

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Michael C. Farrar, Esq. f f<5'4 gp afM ,3 Atomic Safety and Licensing Appeal g Board s &

U.S. Nuclear Regulatory Commission Washington, D.C. 20555 In the Matter of Virginia Flectric and Power Company (North Anna Nuclear Power Station, Units 1 and 2)

Docket Mos. 50-338 OL and 50-339 OL Gentlemen:

Enclosed is a retyped copy of the " Report on Effect of Outdated Amplified Response Spectrum Curves on Service Water Pumphouse Settlement, North Anna 1 and 2," which I supplied you under cover letter of December 5, 1979. Also enclosed are affidavits of Robert B. Bradbury and Glenn P. Milley (includ-ing Mr. Milley's professional qualifications) verifying that the Report is accurate.

You should note that there has been one minor sub-stantive change in the Report. The peak spreading problem is 1684 104 h 80 01040 2 b

HUNTON & WILLIAMS Alan S. Rosenthal, Esq.

Dr. John H. Buck Michael C. Farrar, Esq.

December 18, 1979 Page Two now said (third sentence of second paragraph of the Report) to affect the Main Steam Valve House for Unit 1 only; in the ver-sion I sent you December 5 the valve houses for both Unit 1 and 2 were said to be affected.

I am today sending a copy of this letter with the en-closed Report and affidavits to all the people listed below.

Yours very truly,

.  ; ^2 %'

ames M. Christman 126/586 Enclosures cc: Richard M. Foster, Esq.

Anthony J. Gambardella, Esq.

Daniel T. Swanson, Esq.

Chief, Docketing and Service Section 1684 105