ML20101T353

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Responds to NRC Re Violations Noted in Insp Repts 50-327/84-31 & 50-328/84-31.Corrective Actions:Interim Program Re Insp & Cleaning of Strainer Assemblies in Supply Piping to Fire Protection Water Spray Sys Initiated
ML20101T353
Person / Time
Site: Sequoyah  Tennessee Valley Authority icon.png
Issue date: 12/18/1984
From: Domer J
TENNESSEE VALLEY AUTHORITY
To: James O'Reilly
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20101T338 List:
References
NUDOCS 8502060114
Download: ML20101T353 (6)


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101 t:arietra street, sv. sanite 2000 Atimar.m, nears;is W3:'7 Smur nr. 3'antny 1

1eampfst m'aw rutsr ettm 1.urs 2 - Nac.orr anstes n ERIEWCTI55 EEFGET i

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% sub.viet OIs <=ets. appe-t dates sergeer 14.198= hus

3. s.==a a*** se !t. S Pnerna atted Tra arttar tae severity t.evel IF YtaLations an ese Deviattan. Dealears 1 firertdes % ressursat to +)he 1taas et violation l's the a.b.i.et t maaettaa report. 7-rlasore ~! providas the tsaponse to tts deviatica ites.

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BEF0E5C TO 3 TRICE Or VI0t.irIDE IK J. A. fE_9finrT'S U3 TEE TD H. G. FmTM IETED 3DfENEE 14, 1964 l

Nac-CIE DisrecrIDE IEPort EnsEE 5D-27/84-31 AND 50-3W84-31 i

_ Items Wr. 328/84-3t 04 T=*=ta=1 Spanineation 3estias 6.8.1.f requires writ *ma preemeures to be

=se=Mieme, ta9 -mated ad==iak=i==a far tais fire pr=*=dia= pngram 1

imp 1-==e atime.

F3na 8estion 9 5.1.4 states test fLand unter fim suppseasles ayatems are periamiamily tested la asserdmans with tese myptimata Natisumi Fire Protemkiam Assestataan (WPA) Onde requiremmate be ename L '"1ity ans see inspostas at seemier lateranla to maarm that

' all egs1puest is la seed oper ating oordition. WPA Seaties 6812 (1973 seitses) states that flee proteetion syskaa stratases are te he thanaghly inapeeted after emett aparation er flam test and elasmeC if meneemory with ra**am inap== ties and elemming performed====1Ty, and more fregnant if menemmary, bened om experianos.

Cumkrary to the aksys, the struimme in the supply piping to the fire pretastima estamatie natur spray ami syimarb spekaus are not laslandet in l

a periodie umlautemmase laspent, ism and elemssias progroun.

1kta is a severitr Las=L IF V'=2=**e (agplammat I).

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amme-e== or Damial or the Allamed Violati=

l TVA aded.ta the vietatian as senha.

2.

Emmann for the V' 2**==

if ammtkkad i

The==8 -i-er a periodie =ie-- 4=ap==64-and elemming pregram far r.*ratenes la the asyp3,y piptag to fine preteetiam antamatie unter spesy ama apriadrh ayetams uns a===ad by an esereihe of the reestro-must eering ths Amittal preparatiam of fLre preteetica precedures.

Serisms aiheolysest to the talkimi preparation af the prepas by TT1, WC, amt other est-taa grunge did met ides,tify the mance-sy.

- 3.

Cserestive stems in eaa Enve seem tuhan and a==1mm Askisset As inkaria progrsus mas initi=tas ammt completme la Bevember 194.

This preyes enuaa ter the fampestian amt elamming of atz (6) semima-1"==, some or atm here been ta iperstaan fe aspresistaly meren (7) years.

Am=====Wy la senatenrud to enemist of tas (2) tadset strainers, ama ste=ian-hemming ama its riama

  • poetats. Theen inap=d=8 unro 1) the four (4) headers esterlag umstt 2 Demeter Smilding, 2) taur home== ftr trala 9" ABEES chareeni riitar housias, ama 3) the header fur emit 2==*=i-t purge euresal ft1M-hamadas.

All=====d>15-unre in seed sentitiam amt the total gematity of flereign auberial resswet front att the straines as apprestankely 75 grmes.

The material ame unifersty diapersed hetuess taan alz (6) assenh11ao amt

.thee uma an nettassede nedsettes af tsaberflay asymatiki== af thana atrainerw.

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,' 4.. Corrective stems latisen RBn Taham to avoid Pirther TielaM-Segesyah is in the promens of iglemating en immyeettaa, esist-i=w, aef test program fer the high pressum fire protectirm syt.ee strainere located la the flow paths bet - the fl.re pumps and the rimr control valves for various aprindelm and aster spray syst.ams mapplying safety-reinted arwas. The performance of this program arill be en an=====1 kamis utth tbc fblicndag exceptiams.

i 1.

Those at;rsiaen iga =11md 1=adiat=17 wpstream or the flow oestral selves anyplying the Beneter M w=- atter fin mappression systeen til he insynstes esery la==*s=, or darias ensk mitaaling estaan, umlaes inspeeted eerias the provtems atz (6) ansehe.

B.

Meere stem 1aars are pewided uttk atther dLfferential greasure auritems, or smages, allemlag debereLankten af the 4Lfferuuttal ymmeere aereas the atralmers, the diffenattal, pressere will he estarutmed ease every six (6) anoths-(shbject be.' tine ante deseribed is both asit 1 asel m Lt 2 Tash=fa=1 Danif'tcottame Serv =111mnas Esquirwamat 4.711.e) in asajunettaa mikk unterflow tetragh the i

struimer safficient to provide a esit=h1= 4=4f antiaa of l

restriatiam. If amamamive dLffermatial pusesore is indimpk-s, i

kneet agion the umenthaturer's Wkta==, the stralmers util 1

he tuternally inspeetut amt eLommet as unesseery.

j A dah=ilaa twview has been ande of the requiremonta of the FIRE met era ceae, ama, basse en this ame the staatsey or the saspentisse unde l

ehore, disemeeshly far Saeymatism ami elaamhg af the struimaru l

thumut.w ausk setention se the rame generet sats Se amt seememary, j

anni amald he an usubne has@ma med ampenas. Therefore, caly the Immpostiaan skabet above mill be dame se a restine beats.

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Rute h Ptill casellamme IEL11 Se 4ekissed the faepeatama preyes skat=a above will be iar1====ted by April 1, 195. rettimi wtsaa er the struisere the name nouit 1 Seester Ihrildfam[ oph ML11 be completet befbre skertsp, fellemlag the smalt 1 sysla 3 refismLiag.

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l I$sugy 327 MS/St-31-43 T=newri-1 specifiestica Seetion 6.8.1.s requires written is needures to tm e.hi s.h.e, imp 1====rtar' sud mentatained cover inC ttse applicable proceduree listed in T; - +tr A of Beintm y Gcide 1.33 Regulator y f: cide 1.33

?---rir A requirss redLation protectim W.

Sequoyah's B= statim Canteol im*ruction BCI-18l Section Y.1, states that respirator protectim is respaired for Witi=* insolving airbariw oan++ti-una that worteers anst have a carrimat whole bocy count, respiratory fit and training anna a carrent== rim 1 review.

Casteury to the above, a===hms* of fire heigada===h,*u who any be requires te respond to airterms a-t-edaskima areas la tiss asent of a f133, are amt respisstory gunlifies one to the indt of respirstar fit set training or est af esta =,mimm1 zuvisar er esla hady acent.

this is a. Severity Level IF Tta1= Elm.(m ppi--d I),

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or " i=1 of the a11 mens Vialat;iap_

TR =ammit= the violation osaurist.

2.

Emmenn fter the Vialett-if Aemittes n.

iaa.ia.1 a una ree ma.4 sege.,.

i-rias. caso rugstres that any employee the plans en enterias a blamemay area is requires is name assommmem1Ar===r"-+-a reaparater trusstas, a reestauter tit, ama to semeive a seista tuer enumt summmally. To ammin*=im respirator gin 11timakt

, as smyleyes unut receive a undical resvalamatian an as summel besia. These requirements are met imdgne to fire briede numera.

l Fire hrtames aseurs are required to receive a mustati,mmet=*1= cm en -1 temLs, ukte is different thma, and gems abase una tapema, the==f==1 ruosalmatian far remptzster rit. Pensr-t3, indah gamergs j

guilifiaatianas ftur fire br1.rapas membere, allems fbe a 25-paremak autemmima to thm -1==n ta=1 ---=i==* t - requiremmet. These intiviamsIm meted ny the nec Inspeeter asce utthin the 25-pareset

======t a= anauma.

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umsever, a --==ris-esd amour in that two imetrimmals meted by the inspeeter med encares a he====r mim dthest ourcent male body ammsts as requires by BCL-11, aut==eny Prm ream." The esquervisere af these lasivtannis were motifian ty amatta Phymnas befor= the espiration of tJun au-p1 mals buey caust, ese date, but rmIlad to assure that the indiviemals' unck amatsuments did amt require amemes to a blamesmy area artw their amammi dates empirua.

6 3.

Corruetire Stamm miah anse Boom Taken ama Rossits Askieret I

The insividemia isentems have wented thste knalth phystas sugstrummets ama are unw sa agli-stak the waiar'=1 pp. tame Progre. The sention spurviser Ehr the indivimaals laselved is maare of tise f

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y reqvdreammt to inform personne.1 about h=alth ptysica requirsumer tm, me ham

%: a perman ir. tsis sect.im to ensure that theos===*15 hesith physics igm 3ates are informed %- %t=1r tuo months befort esgrirstian etc. Tt:1s is belag acevumpi taamma by i===aan of a

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===nrandum to ttutt latividual, m ^ -?ia* - 1,- -I i 4 m return signatues that he e she la aa=='-* af their myconsag hemith physios requiresumt emplastica etc.

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Steme _to Avoid INarther TialmHm-

-.___ w-The pseemeurs flur amareening fire triste spealificatim eriteries will be avvisse tus amiste the 25-pareent extannia en fire trianes matteel atase stro trismes peroommel useum117 move their a-,=1 W1 mmmedma:4m m up smanimmY

==m- =1mmmum ene gtml.

tamanummly, tade sheald gymninda any confhatan la muuttag both healten

. phghetes uma fire brismas esmetani criteria. The ruristas to PEIBI-13

=111 he===r1=*=d tr Jammary T5,1985.

5.

Bute has En11 M18

EL11 Be Aokimeet

.4s of Desember Itl,194, all W __

issolves unre la th11 M 4====

1 with both humith phystes aus firs krigues eriteria.

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m 10 WrIm W Trrm_meltur 11 J. A. trmrrustI's 12TT32 to g, c, yggts 1

DLtED Em2E:214,195t ac-0IE INSMCIIK EPOET EON 522 55-327/8t-31 AED SD-328/84-31 i

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ar8=++- n=== 327. _3aE/84-31-C2 ymt maat4== 6.2.4.2.2 status that the amfluguurt ;M**

af eatoamtie l

mammak ima1= Man valsee la indiaak=8 by statum ligste in time meia enmersi ress.

Castrary-tus the above,.the a==k=iW tamistles vulpes ftr the fhe

, r - N piptag, d ias penetrates the amateta==rt are est proeidet uLa status 12 @ in the W ruum.

c yreetive Askiew I

Theo seu amir tuo hist preamare fire pesteetion aantate *=alaHa=

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in13es;====m17, &tto amt 26-a%3, as ustet la the ran aestime 6.2.4.2.2 Euhle 6.2.4-1.

As dan =8 la TR's zeepeans tus Busialatory emide 1.97, these valves d11 huse sumste posLttant 1ediastias installd in the asia samtreL l

room.

Wolves 26-am1, 32, uma 145 ats ameostery aam*aia==-*. Smalaktest valsen providing imetation fte 11 ass nkid peastrate the shield but24 tag into the ammmIsa. These velvom are asm aestsee R., ostesury a er s, antise i=1 sum, sed, as sunk, are strchet-tastes as a Wherly testa er after smistasesse and/or repair unck ty perftruisse of suryeinamma Eastegation (30 166.1 er L166.6. This sur=m811=ama alan weren,a the operehLlity er the ve19e penLttam *=84anhiam 11 dita cat the local nemtrol pomm1. & 167 veriftes that the valves are in thede earrect position case seery 31 Q in i

l anecedemos uLtk wa=1 apasifteetiam suryme11=aaa requiremmat 3.R.4.fi,11.1.3.

AeH= to Avoid Pur@mer Yta1H-med Dates Astiast IIL11_ tie Osum1sto The actions plasmaan per Begulatsry GEide 1.97 u$.11 --*iary the rogstreamrt fIsr zonste penLtima saatention in the unia ammereL roem, ami semanid be essplakat 4Ltada the ties freuses d11ama in TM's semuLtaunt to thia Busuistory dhriam-purther, the Fat will be tuviset tin oisrify tage wording sm==**- 6.2.4.2.2, la the met ammmal FMR upeate semanad to to Wtted to time WC in April 195 0

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