ML20094C034

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Responds to NRC 750805 Reuest for Info Re Compliance W/ 10CFR50,App J, Primary Reactor Containment Leakage Testing for Water-Cooled Power Reactors. Util in Full Compliance W/App J Requirements W/Listed Exceptions
ML20094C034
Person / Time
Site: Cooper 
Issue date: 09/10/1975
From: Pilant J
NEBRASKA PUBLIC POWER DISTRICT
To: Goller K
Office of Nuclear Reactor Regulation
Shared Package
ML20094C015 List:
References
FOIA-95-262 TAC-11040, NUDOCS 8708180120
Download: ML20094C034 (3)


Text

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Seposeer 18, 1975 W. Eemi R. esLlar

  • ="d=*==, an====== for Openestes Beseners hig6adas og am,

re ang U.S. meslaar Begolaessy Oseassaadas Weekdageon. DC 20$35 t

tukjeest Cooper Beslaar seassam Osep1&seen wie 18Ek2, Ascenden J Peteusy Benener a====ar=== sastmem sessans ser asser=

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e n=d pesar aseenere v

Deer Mr. Gollars This lattar la la seapomme to year latter to the namewtat deced Angssa 5.1975 a

esah regnesee laaessessee=======d=g the ocup".1anse stain 1905530 Appeedds J.

i A swesse et the cooper meelaar seassam seekesamt e==***a==*== and lacesso.

r Appeedsm J 4 an==*== that she asserdas se sa fe11===pne-useen a=r==a4= 5 with the fai s-a-,====y=*-a o

3 1.) The masa steen <=ame<== Talves Oest?'s) are emeted at as pass Fe) imeemed of the regossed Sa pass gra).

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2.) The pese==ma4 air Isak dear is emmend at immervela se Zw them ens year as SS pods On) ase as 3 pets steer seek egendas desses N

the see year toterval betonen esse 58 pass tem '.

3.) The wedd benemen.eks hadasse 1m== mad in the essa essas lies and fN 11mm y===**==4a== nos tenant at 5 pets teessed of the regetmed 58 pads Oh).

! 4.) The feedesser p a-.=s=== aan tested utch uneer.

The presses seehad of eastems the hEIT's es11s for presserieatteus hansosa een th and aushesed Sannassen sakses Tids passednes lande she idense webse in the oppeases dessestem as she gehme dessen and themedere sagssses sko vasemed sees gemessen

- emmeans meessend by the unc Omaner esen seen A. useen.e namena saanemen.esamerJeestar 30335 eynessassemesese teettes eyeseos et seaste h getse of vekses womesfeld Semis essetag

-f :l1 ainha volves.

Puneens steeseene Mtv eseMean3Laur Bedsgimessatus en hs ease.auptgehenk, j

i Apps wasar an assessed===s=*ememme as sees.emas summanus ashtemenguips es is esenLigy a esegenomesmo.aeammene.sueesmaammesem esempasmh es>ener

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Mr. Earl L Qause W 10. 1FFS

?ase 2 After ekte precedman has been proceduem an11 use a Ss pens sees poemsmse.

persessed and poseen _.

-' M a mesmans zar a wa -a=* apeesf*==ea== shamen w111 he seemesmat. the ausammes for seenymaa esseems as 39 pass by use of any ed the teses possershed eyesses ed11 he secessed.

The essasses penemmmat aar 1eek deer asume suussdir and seems maak eemsemos peessuse. The pseamma *=1 '=d==8 speetfiasedans sagense essesas the genemumat 8

thas enes segueses nar leek as Se suas as smessente me aanser than ene year.

thes a====-t==6 he a==g=n2=a em the=====8-side of th deside h. Se h

air leek desse see essend for air lashmen as 3 pets ofest ensk opendas destas the sees-seemrent benemen the -158 pets sees.

Teessas Em ehemens ase esseseptseed from the essasses temaans seestrumense.

as em Amassened pensense ed Se pets (pa) som&d sequesa dryum11 ausry for This een en&y be demo essens a ehmedsum===dded 9

esummehoek insee83anden.

The preneurnamedan of the door la she seems disemetasm alae emea11a sans risk We= uklah senad be snessly ineseemed if all teses ease sus of & It is the opdatam of the Distries thes a yearly teos sa se gets is et $4 peig.to atent ytyonest imeeerity and tes 3 pass teos after meer &

suffiniment As amenemos to a 6 mamah teos tragemosy aise pleens O

semous the asal osadiasas.-' r 4=* en the plans utdah ehaald idently apasses em +ddiedmean, ___

for pertado Amnese them th1 eithmus requised steadman and dryanti aussy.

esmeist ed a desh1m layesed The aman steem ame feedummer testable.The 4=h===a high pensasse side of the keumes ames the a Theredsse the beitame la tested in its eastsety uses the c

metal bellaus.

dryss11 peesesse.

The ballmes Amyses ase essend for $ategrity of bee layees dryea11 to teseed.

by puesourising the void n'=*===== the leyese to 5 pets. Amy higher psessesedameos and.n += r esm&daseospeammaans h i-of

,9 tan 11a this testems besseem the bellaus demo see mens the 58 pets W it

"- as a eseplate em Appeedse J. is is felt thms the easedes of the."- mens med ths Aasiamaama of the tassesity of both s

he12mus leyesa sessedes sessensham assummuse them the y======*= ud11 eighsemed wtah can dayee&L _ _

the messdens -

aa-a-=

The feedueser shoek waives, sedah aan of a tiladas dias dessem, aus aussemaly Enest as e lash tesens meth umans i== mand of air as sagstree by Appendia J.soms y======= 1a susp&tas as she synesus A========= side of es smise.

After the lastkames has =*=a'd14=d es pastase a=======* sees of flee en the e

S$a spessumm-edda of the valse, the 21aer is======4 over a s ses time spen.infonometem estameL en salanlaae Seek egen fo ten an adegames *=ade-efa= ed the sease's enadeeta=-

the coopes Bautems gamesan==E*=8mg8==8

  • ==h=a' ann ey==ees== e-eens temund a==deday esammedes 1seememi-a=====y 23, 3rA sp sam 11 thus sema.

amessnes emmehead unek the aus 1% semer to assume thes she en 9 m=a==

vtan the 1he aser menes a==aea-ammita===e - seek tha 385RSS, Appendes J.

n se meeresepteeman ensemased am them assume umsm dessamens as semesh esses tan r

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ler. Sara L Gm11er hetester 10. 1975 7see 2 After this preenduce has home precedeen e111 ase a Se pang teos peoneses.

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-* -% a reesess fee a T)==a-a==n spongf a,nes== atomen pergemoed and peesenThe suasemos for madopsam teseses as 29 pese by ese ed emy v111 he m a==d ed the three y=====ehad opeises edit be reeniamd.

Its emisetas passesmet air amek deer egens seemedly and onesa edch

aa

penssens. The presens aw-n eyesif8+=**=== regenre esse 1ms the y=======a This sees pagasses air lack at 54 pede as tonesvale me lenger them ens year.

The thes a streacheek be Amoea11a6 en the essoaineses ende of the 1aside deer.

air amek dears ese seemed for air taahaga et 5 pois afear eneh opentes daring the test-Aseerval besmeen the amassat 58 pets test.

from the -i=*4=g testies requiresesse. Tousses me ehemene ase -a-rt===d as en naammesed peemeurs of SS peda (ps) een&d require drymm11 emery for This een enty be done dorsas a sheadsem=== demi =_

9 careedsak 8====nt=me The pressertestion of the deer la the areas dir taes alas emeaua seem risk of r--

dad====*4-shdah womad be gressly tassessed if all emets seem sen l

It is the opdmise of the District that a yearly test at 33 peig to et 54 pais.

estfinient to show peuyeneal Assesrity and tas 3 peas test atter aser spesessen An aseenese to a 6 seman saat treg===ry alas planes eheme the assi===di+4==- restraint en the plast which ehem1d Men 117 spermes

-t as.,aaane-a g 2-a for persede lesser them thae withsee required sheadman and dryumit essay.

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the unin eteen and te testehlm penserstiano esmafat ad a domble lopenedThe ta l

l Thorsfare the beklaas la tested is its entirsey when the 3

metal ballene.

l dryesti pressene.

m hasw== layere are teseed for seensraey of hoek layese dryv=at to tested.

by pressertstas the void between the layere to 5 pets. Amy higher pressenedad=v==*d - d

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j

,9 eesad eases passement f

)edia chia testies boemeen the heL1mes does set mees the Se pois regudemmens o

" - as a osuplate mais l

s Appendia J, it sa felt thes the teettes ed the.wish the dryea1L puest==rd==*4-ee i

l

" - e111 wishesond l

belasse layere peerides reemenehts assemenea thns the. -

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the amendees esaddaises.

The feedseter eheek values, ehdah are of a e41rtap dias destes, are seerently l

IInter es a leek tassed steh seems 4==9==4 ed air as regelred by Appendia J.esmee I

After the laen mese hoe =*=h814-d to pentees a seamenet seen of flee en the Bis upassoas sida ed the voisa, the flee is messerad ever a given time eyes.in en edegnese i=44==**= ed the watee's esadistas.

a=aa m ge==a 9.=hmaman gyeegge=.ne-useer gesmed

=he Oueser meelame Steenes

13. 1771. *?p musti them team.

v.ish the feed 11ay apommenes lamamma em.Jammary unettese esom head utsk the ese assumedes seedf to messes thee the aus seems The fear esene euen in===rti-edsk the 10C7830. Appendia J.

"6 diesessed in thes langer seen dissemoed et langsk undh the ed se A.*

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