ML18191A248

Errata No. 1 to GE Report Nede 24010-P Technical Basic for the Use of the Square Root of the Sum of Squares (Srss) Method for Combining Dynamic Loads on Mark II Plants - July 1977

ML18191A248
Person / Time
Site:	Columbia
Issue date:	09/15/1977
From:	Sobon L General Electric Co
To:	Parr O Office of Nuclear Reactor Regulation
References
MFN-348-77, NEDE 24010-P
Download: ML18191A248 (6)

Text

STANDARD DISTRIBUTION F INCOMING MATERIAL RELATING TO NRi FORM 196 U 8 NUCLEAR REGULATORY (z 78)

NRC DlSTRlBUTION FoR PART 50 DOCKET NIATERlAL II CONTAINMENT ISSION DOCKET NUMBER

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TOP ICAL REPORT Mr. Oland Parr General Electric San Jose, California 95215 L. J.

Sobon OATS OF DOCUMENT 09/15/77 ohg'85799'Eo ETTE8 ORIGINAL OCOPY QNOTORIZEO 0 UN C MASSIF I E0 Xk'X'WN'NPUT FORM NUMBER OF COP IE/SECEIVEO

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Requesting Withholding Pursuant to 10 CFR 2.790...Trans The Following:

2p Proprietary information: Errata No.

to GE Report NEDE 24010-P-"Technical Basis For The Use Of The Square Root Of The Sum Of Squares Metho'd For Combining Dynamic Loads On Mark II Plants" July, 1977...Correcting error discovered after publication of the final repor jcm 09/27 LETTERS OF INCORPORATION WILL BE PLACED IN EACH DOCKET LISTED BELOW, NOTE CYS WILL BE PLACED IN THE LPDR FOR THE FOLLOWING:

ZIMMER 50<<358

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GENERAL;'I.ECTIIIG GENERAL ELECTRIC COMPANY, 175 CURTNER AVENUE, SAN JOSE, CALIFORNIA 95125 Phone (408) 297-3000 TWX No. 910-338-0116 MC 681, (400) 925-3495 NUCLEAR ENERGY SYSTEMS DIVISION BWR PROJECTS DEPARTMENT September 15, 1977 MFN-348-77 Office of Nuclear Regulation U.S. Nuclear Regulatory Commission Washington, D.C.

20555 Attention:

Olan Parr, Chief Light Water Reactor 8ranch 3

Division of project Management

SUBJECT:

ERRATA NO.

1 TO GE'EPORT NEDE 24010-P

-"TECHNICAL BASIS FOR THE USE OF THE SQUARE ROOT OF THE SUM OF SQUARES (SRSS)

METHOD FOR COMBINING DYNAMIC LOADS ON MARK II PLANTS" - JULY, 1977

Reference:

1.

Letter, L.J.

Sobon to Olan Parr, dated March 30, 1977, INTERIM REPORT - JUSTIFICATION OF USE OP SRSS FOR COMBINING LOADS FOR'MARK II PLANTS - April 1, 1977 2.

Letter,. L. J.

Sobon to Ol'an Parr, dated August 1,.1977 transmitting GE report NEDE 24010-P - TECHNICAL BASIS FOR USE OF THE SQUARE ROOT OF THE SUM OF SQUARES (SRSS)

METHOD FOR COMBINING DYNAMIC LOADS ON MARK II PLANTS

-- JULY, 1977.

Forty copies of the subject ERRATA are being provided by General Electric for the Mark II Owners Group for your review as part of the Mark II Containment Program.

This ERRATA corrects errors discovered after publication of the final report.

This ERRATA contains information which the General Electric Company customarily maintains in confidence and withholds from public disclosure.

The information has been handled and classified Proprietary by General

GENERALI ELECTRIC Office of Nuclear Regulation Attention:

Olan Parr Page 2

September 15,

'j977

/

Electric as indicated in the Interim Report (Ref.

1) affidavit, and we hereby request that the SRSS final report be withheld form public dis-closure in accordance with the provisions of 10CFR 2.790.

Any questions regarding this final. report should be directed to K.G. Hazifotis,--

Containment Licensing Engineer, (408) 925-2209.

Sincerel L. J.

Sobon; Manager BWR Containment Licensing Containment Improvement Programs LJS:KGH:slk ENclosures:

40 CC:

R.

S.

Boyd (NRC)

H. C. Brinkmann (Mark II Owners Group)

R.

C.

DeYoung (NRC)

L. S. Gifford (GE-Bethesda)

F. Niner (NRC)

R. L. Tedesco (NRC)

J.

P. Knight (NRC)