ML20244A799

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Forwards Nonroutine 30-Day Rept 75-04
ML20244A799
Person / Time
Site: Crane Constellation icon.png
Issue date: 04/09/1975
From: Arnold R
METROPOLITAN EDISON CO.
To: Anthony Giambusso, James O'Reilly
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I), US ATOMIC ENERGY COMMISSION (AEC)
Shared Package
ML20244A797 List:
References
GQL-0921, GQL-921, NUDOCS 7911150544
Download: ML20244A799 (1)


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METROPOLITAN EDISON COMPANY

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P':.ST C:F*CE 304 ~42 ftEADING. PEN.NSYLVANIA EM3 TE LE PHO.H 2 5 - 92:" A-> s Mr. /.. Girfausso, Director

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  • Zvision of Reactor Licensin;;

U. S. llu: lear Regulatorf Cc =ission f,3711 9,1975 Washington, D.C.

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O'Reilly, Direct:r 3

Office of Inspection a:d Enforcement, ?egion 1 U. 3. Uuelear Regulator / CO__ission c.:,are f.venua Ying of Prtusic, Pennsylvania 19h05 De c Sirs:

Operating License 113. DPR-50 Docket :;o. 50-289 Honroutine 30 Day Report 75-Oh

~n c.ceordr.ce with Section c.7.To of the Technical Specifications for

,e Tnree Nile Island Nuclear Station Unit 1 (?MI-1), enclosed please fini 7onroutine 30 Dey Report 75-ch which deals vith a deficiency in the scope of analysis utilized in deriving the Pove;- vs. Pod Withdresal c

2,-*.' ts Co It a3 ned in,Gne.;. y.v-2,eOnnica.. OpOC111Ca lon I.1Gures.i. c7 o,.'.,

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23, and 2C.

" he concern that exists,rith reged to this deficiency is that vit.h the li-its contained in the present figures 3.5--2A, 2a, end 20, there could

.se,uture situations v.nerer.n ne sin..e roa (corntorv reJ, erred o as m.

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" ejected rod") vorth limits of OE-1 'Iechnical Specification 3 5.2.3 v:uld be exceeded. As a result of the corrective actions as described in the enclosure to this letter, it has, how27er, been detennined that the linits of Specification 3 5.P.3. have not, imd vill.not, be ex"<" ded ri, therefore, that this deficie:::y does I"

constib:se. threat to I'r.c henith and safety of the pt.blic.

^M;b ;hir subnittal we trust that ee.xte acegntely Mr ci,. " t,he rey::rtir.;; requirements oi..e:tir 6.i.2b of "1

TiH-i luchaical Epe:1fications.

Sho.dd yc.:, ; :ve'rer, have nny additiont.1 quec tions. or

nreras, please do not 1",its;;-
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&.;.,n t d : R.C. ARNOLD l

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' lice President 1J,u.. _..

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