ML17037B888

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Letter Regarding Nedo 24070, Mark II Containment Supporting Program Report - Ramshead Safety/Relief Valve Load - Methodology Summary, September, 1977
ML17037B888
Person / Time
Site: Nine Mile Point, Columbia, Limerick, LaSalle, Zimmer, Shoreham, Bailly  File:Long Island Lighting Company icon.png
Issue date: 11/21/1977
From: Sobon L
General Electric Co
To: Stolz J
Office of Nuclear Reactor Regulation
References
NEDO 24070
Download: ML17037B888 (4)


Text

STANDARD DISTRIBUTION FO INCOMING MATERIAL RELATING TO P II CONTAINMENT-NRC FDAM 195 (2-76)

UA-NUCLEAR REGULATORV ISSI N

DOCKET NUMBER NRC DISTRIBUTION FoR PART 60 DOCKET MATER1AL 3$8iFiIIMMMK TOP ICAL REPORT TO-,,,. gr. John F. Stolz "FROM:General. Electric San Josek Ca.

95125 L. J.

Sobon OATS OF DOCUMENT 11/21/77 DATE AECEIVEO 11/25/77 pL,ETHER ~

'3NDTORIZED

+ORIGINAL

~

JPg~C~IFIEQ

UCOPV PAOP INPUT PORM NUMEER OP COPIES RECEIVED I ACC)

DESCRIPTION ENCI OSURE Const.s ts of Rept entitled

'Mark II Containment Supporting Program Rept.

Ramshead Safety/Relief Valve Loads Methodology Summary" - (NED0-24070)...

1 /4Is 1p

~ "".G;TTERS "UF XHCORPORXTION rTZLL BE PLKCED'IN EACH DOCKET LISTED BELOW NOTE:

CYS WXLL BE PLACED IN THE LPDR FOR

,THE FOLLOWING:

"ZIMMER 50-358

"'2GHE;MILE:POINT LZMERXCK 50-352/353

.WAS 2

.50 397

..:BAILIZ, 50 '3'67

.SHOREHAM>>'$0-3~

~

'IA SAL'LE 50-373/374 jcm J.1/25/77 fOR ACTION/INFORMATIGN CENTRAL FILES 2

W 9 t s fo ach

'xiRC PDR LPDRIS 7

See Note A pate NSIC ACRS 6

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S IHWELL 2

G>> LAINAS 7

J IQIIGHT 2

C>>

ANDERSON I>> PELTIER R>>.BIRKEL LYNCH MD J>>

SNELL A>> BOURNIA W>>

KANE S ~ MAR INTERNAL0 ISTRI BUTION LETTER ONLY R>>

DEYOUNG D>> VASSALLO K>> KNIEL 0>>

PARR J>>

TOL'>>

TEDESCO M>> RUSHBROOK W>> PIKE S>>

VARGA EXTERNALDISTRIBUTION CONTROL NUMBER

~

ii6' GENERAL;'LECIRIC i gLLu'IIILII II LE~I( II. ~jli j'UCLEAR ENERGY SYSTEMS DIVISION Ms 1I'ovember 21, 1977 GENERAL ELECTRIC COMPANY, 175 CURTNER AVE., SAN JOSE, CALIFORNIA95125 MC..681, (408). 925-3495 C

~

EAR ENERGY E

DIVISION I'(p, U. S. Nuclear Regulatory Commission Division of Projects. Management Office of Nucl'ear Reactor Regulations Washington, D.

C.

20555 Attention:

Mr. John F. Stolz, Chief Light Water Reactors Branch No.

1 Gentl emen:

~'0'/2 s)g77

~ +c~~z., ~ 'LlrCgy ISS~N higgs~)

~r.i

..'SUB JECT:

NEDO 24070, MARK3Z 'CONTAINMENTSUPPORTING PROGRAM REPORT - lmMSHEAP SAFETY/RELIEF VALVEJ OAD-NETHODQLDGYMMMARY'EPTEMBER, 1977...

Seventy (70)'zopies of Che -subject report'(NEDO 24(f70) are being-.provided by General Electric Vor %he Mark IZ Owners Group 'for your -review.as gart

. of the Mark II Containment Supporting Program Task B;12.'his report provides an overview description of the analytical IIIethods and supporting information used for determining loads on Mark II contain-ments resulting from safety/relief valve (SRV) discharge.

Any questions regarding this report should be directed to L.

H. Frauenholz, the Mark II Containment Licensing Engineer, (408)925-2623.

Sincerely L. J.

Sobon, Manager BWR Containment Licensing Containment Imp[ ovement Programs LJS:at/46

Enclosures:

70 cc:

C. J.

H.

C.

L. S.

I. A.

R. L.

File:

Anderson (NRC)

Brinkmann (Mark II Owners Group)

Gifford (GE Bethesda)

Peltier (NRC)

Tedesco (NRC) 3.2.7/3.4.3.12

0