ML17053A406

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Forwards GE Topical Rept NEDO-24010-2,Suppl 2,Bases for Criteria for Combination of Earthquake & Other Transient Responses by the Square-Root-Sum-Of-The-Squares Method. Rept Is Provided on Behalf of Mark 2 Owners Group
ML17053A406
Person / Time
Site: Nine Mile Point, Susquehanna, Columbia, Limerick, LaSalle, Zimmer, Shoreham, Bailly  File:Long Island Lighting Company icon.png
Issue date: 02/05/1979
From: Sobon L
GENERAL ELECTRIC CO.
To: Stolz J
Office of Nuclear Reactor Regulation
Shared Package
ML17053A407 List:
References
MFN-032-79, MFN-32-79, NUDOCS 7902090343
Download: ML17053A406 (4)


Text

COP I ES LTTR ENCL REGULA Y I HFORMATION DISTR I BUTI0

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( R I DS)

ACCFSS ION NBR >7902090343 DOC.DATF - 79/02/05 HOTARI ZED ~ NO, DOCKFT FACIL:50-322 Shoreham Nuclear Power Station, Long Island Lighting 05000322 50-352 Limerick Generating Station, Unit 1, Philadelphia Ele 05000352 50-353 Limerick Generating Station, Unit 2,. Philadelphia Ele 05000353 AUTH BYNAME AUTHOR AFFILIATION 3 STf,jS67 SOBON, L. J.

General Electric Co.,Nuclear Energy Products Div.

RECI P. 1'lAME REC IP IEHT AFF ILIATIOH

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87'j STOLZeJ.F

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Light Water Reactors Branch 1

>E7 /SEE SUB JECTF Forwards GE Topical Reps NED0-2e0,)0-2, Svop1 2 "Bases for Criteria for Combination of Earthquake 8, Other Transient Responses by the Square-Root-sun-Of-The-Squares method."

Rept is provided on behalf of Mark 2 Owner~s Group.

DISTRIBUTION CODF.-'002S COPIES RECEI VEDiLTR Q ENCL7~

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TITLE< TOPICAL REPORTS 8,

CORRESPONDENCE RE MARK II CONTAINMENT.

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I HTERHALt 0.1 CENTRAL FILE 05 ANDERSON,C.

13 STRUC ENG BR 17 PELTIER, I.

19 SHELL,J ~

21 KANE,N.

23 TIBBETI'S.D ~

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50-358 F I LE 50-373 FILE 50-387 FILE 50-397 FILE AD PLANT SYS LHR¹ I CH I EF, LHR¹3 CHIEF RUSHBROOK,M.

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22 MINER,S.

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16 16 TOTAL HUMBFR OF COPIES REQUIRED'TTR 66 ENCL 47

/ Ci GENERAL ELECTRIC COMPANY, 175 CURTNER 'AVE., SAN JOSE, CALIFORNIA95325 HC 905,. (408) 925-3495 NUCLEAR ENERGY PROJECTS DIVISION HFN-032-79 February 5, 1979 U.

S. Nuclear Regulatory Commission Division of Project Management Office of Nuclear Reactor Regulation washington, D.

C.

20555 Attention:

John F. Stolz, Chief LMR Branch No.

1 Gentlemen:

SUBJECT:

References:

GE REPORT NED0-24010-2, "BASIS FOR CRITERIA FOR COMBI-NATION OF EARTHQUAKE AND OTHER TRANSIENT RESPONSES BY THE SQUARE ROOT SUM OF THE SQUARES METHOD", SUPPLEMENT 2,

- DECEMBER 1978 1)

GE Report NEDE-24010-P/NED0-24010, Technical Basis for the Use of the Square Root of the Sum of Squares (SRSS)

Method for Combining Dynamic Loads for Hark II Plants", July 1977 2)

Letter, L. J.

Sobon to J.

F. Stolz, dated January 9,

1979, same subject Ten (10) advance copies of the subject report were transmitted by Reference 2.

Enclosed for your review as part of the Mark II Containment Program are seventy (70) printed copies.

These are being provided by General Electric on behalf of the Hark II Owner's Group.

This report is a supplement to the SRSS Report submitted to you in July 1977 (Reference 1).

Prompt review of the supplement by the NRC Staff is requested.

Sincerely, L. J.

Sobon, Manager BMR Containment Licensing Containment Improvement Programs LJS:mks/725 Enclo'sures:

70 cc:

H.

C.

Brinkmann (Mark II Owner's H.

Chau (Hark II Owner's L.

S. Gifford (GE, Bethesda)

J.

P. Knight (NRC)

Group)

I. A.

Group)

R.

L.

File:

r'BOP09 o~

Peltier (NRC).,;. E(+ ~

Tedesco (NRC)

3. 2. 7d/3. 4. 4. 5 0+et g