ML19347C064

Forwards Table Re Tasks Required to Complete Case Review Identified in NRC Meeting on 800926.Interim Confirmatory Analysis for Plant Will Address Three Listed Items Before Completion of Analyses for All Five Plants

ML19347C064
Person / Time
Site:	Bellefonte
Issue date:	10/06/1980
From:	Bates J EMVROCIE
To:	Bosnak R Office of Nuclear Reactor Regulation
References
80ETEC-DRF-4263, NUDOCS 8010160532
Download: ML19347C064 (3)

Text

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j Energy Technology Engineermg Center

Energy Systems Group

( P o. Box 1449 l Canoga Park.CA 91304 (213)34

Rockwell j

Operated for U S. Department of Energy InteinatiOnal i

October 6,1980 SOETEC-DRF-4263 f

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Mr. R. J. Bosnak, Chief j Mechanical Engineering Branch j Division of Engineering *

! U. S. Nuclear Regulatory Commission Washington, D. C. 20555 j

Subject:

LWR Licensing Support - MEB Case Reviews (III): Identification i of Tasks Required to Complete Case Reviews Assigned to ETEC.

j

Dear Mr. Bosnak:

I j Enclosed for record purposes is a table which identifies the tasks required

. to complete the subject reviews. These tasks were identified in an ETEC/NRC 4

meeting at ETEC on September 26, 1980.

Attendees at the meeting were:

A. J. Cappucci Jr. NRC l L. J. Auge ETEC (Part Time) <

l W. P. Chen ETEC J. M. Brammer ETEC (Part Time)

! H. R. Fleck ETEC (Part Time)

] J. R. Prevost ETEC (Part Time)

Relative to the confirmatory analyses NRC was informed that:

1) A SAP 1 post processor to investigate Code compliance with the requirements of the ASME B&PVC for various piping prod-ucts is being implemented.

2) Code compliance procedures involving dynamic seismic analyses

, is under investigation.

3) NRC guidance for loads associated with LOCA loads is required.

ETEC plans to issue an interim confirmatory analysis for the Bellefonte 1 & 2

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plant and will address the above 3 items before completion of the confirmatory analyses for all 5 currently assigned plants. ,

j Sincerely yours, 1

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J. O. Bates, Program Manager Energy Programs Office c g 1 l 8010160532 Energy Technology Engineering Center Enclosure As Noted

~: H. L. Bram er, MRC - A. J. Caroxci, PIRL' 1

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T ASKS TO F.E I EM ORME D By LILC 10 t (r:Pt i ll fM f1t B Gsl F[ VIEW 5 111

t Afai TASK r!ORlTf P1 AtaT PRIOR!TY IASK PIMAKAs SIAIUS 1 Ran Onofre 2&3 1 Confirnatory Analysis lit C will identity additional data required to n.mplete this task.

l 2 SER Open items:

- Seismic Margin Problem A conference call and a riceting with the appli-u nt are to be st.heduled by f4RC.

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- Load Combinations keview (u ments on Anendw nt 19 of the F5AR aie to be sut,mitted by il[C IJHL evaluatiun of tLI4FD-42 and the AT30-2 test

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- Reactor Internals i Jeta are to be sent to LILC for aeview.

- CLOM Snubbers lekC evaluation of snubber data is to be sent to llLC for seview.

2 Midland 1&2 1 Soil Settlement Problem 11EC will transiiiit qut stions within the next 60 days to support fiRC hemiIng position during Dis-

(overy Pe riod.

2 Broken Anchor Studs Proble.n fill will review Consomrs Fower bo. July 1%0 report by Nv. 31, 1900.

3 Confirciatory Analvsis tifC will identify additional data required to wnplete this tasL. Q  : I 4 SIR Update Updates are to t;e provided by El[C on a continu- h ing basis. [e 3 Conmoc he l'ed I $ER tipdate An up ta t e is to be provided by ETLC f or Anwndnent -

It of the itAR by (kt_l7 j u l980. Additional up-

.:a tes art to t.e p, ov iacd by LT[C on a continuing g t.a s t s . m Q -1 y

i 2 Confirmatory Analysis Addit ional data vt.suested fium lemas Utilities has riot t.ern rete ned. g i 27

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• a r5 TO BE PitFOL!tlD la t Ilf 10 ( u Pi t it tid t'I b C A'.l I f v l f W'.111 11 At41 lASK 10R11Y Pt A:il' PR10s<l i Y TAM Et !!',L LS SIATUS f 4 Celiefunte 182 1 SER loput The *.lR Input for Section 3.1.3 of Au ndnant 15 of the ISAR will t>e sutm.itted by EIEC try O( t . 31, lNO.

2 LER Update L itC will submit an estinate to prepare an fstimated to t,e complete by fluv.

up.t.ite t o ti.e SL R Input based on Auendaent 19 30, 1980 (EltC/r4RC Telecon 10/6/ i

..t the ISAR by 04.t. 3, 1980. Additional up.

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da tes as e to t.e provided oil o (untinuing leasis.

3 Confio:utory Analysis i n t e r ina s epne t wi l l 1,e issued shortly.

I 5 WiP.2 1 SI R Ir.put t it C will sulm.it an estii.6ste to prepare the 5[R Estin.4ted to be complete by t4ov.

Input t>ased on Ai.cnduent 10 of the FLAR by Oct. 15, 1980 (EIEC/tekC Telecon 10/6/80) 3e!T$- i 2 Confirmatory Analysis f4o data have been ret elved trone WFPS. fir.C is i tu (ont ac t Wl'PS. +

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