ML20100B721
| ML20100B721 | |
| Person / Time | |
|---|---|
| Site: | Vogtle |
| Issue date: | 09/15/1995 |
| From: | Mosbaugh A AFFILIATION NOT ASSIGNED |
| To: | |
| References | |
| OLA-3-I-MOS-248, NUDOCS 9601220216 | |
| Download: ML20100B721 (15) | |
Text
J4 % oyg
~ ~$,T-/240S88-2kT M. is mo C'
~fo :
bill 1 yon.s,
@sah4y oncern froy ra n (wrchndo??
l 95 c1T 20 P4 08 T on -flhny a Ovably Concern dh you gega(hy g
lle +1e Plad Sev:ew Soc [ od$$g,ino ochons laken by lhe g
klj j af meeb n390-15. O, +hal dde, % Pla,4 Review Boed tKonntn);n
' 8~ f,f
- voled in favo r of99peovalg(w4remporary moA;barl ion A-10-co which brecahed
+he in.0alld;on of 4he FQ VA R Hev skid, h s;d mdwa.de -}reafme,J [bheie $'^W# "pc<;oj I
l o f cu a i
'b u
'ueNo 6 non%.S, The Beacd,emapproval -% 4e mpo a<y mod;fi< bon 7
f b defde knowin
%4 he FAVA fil4rr Sk4 J./ not med fhe l
rey; e me nks 8eyIclory Cafe I.143., %e ASHE coSes s+dions.
o E s aok z, anj and a99; cable Qualit Axurance Preyam s. Qua7;ons f
q y
oak Eva n3 %
cov<>c rf' 3 PR6 meehn3reyard;n3 %e abovs non-congfiance s we<e no+ answered or -lhe ans.wers Pro v; dc8 io/;cafed %t ohpde safely, fech,. cal,, e,3;nece3 onS rry afory cong(;asce revu ws h ad l
ud-been a cco m9 ;>heh.
i The Pfa.h Rev.ew Board has d; verse membersh:p bwk a
brinj i,3 f y e rh a p on varie4y of ddfere,q g, sag, yo in a
ibe fable. A> a mem ber I a <teff %+ &reniayof hes be h;flererit viewpoin$s and %$ %ere may be differtoces
[g!
of profe>>ional opinion, 'This case is not one of profw;o,al h$
d;fferences..Tf is one,? adetsde co dvd of bo3;ne.5.5 ana y
ful5:nmany of -fhe P60'.s reseons:6;hhes under Techacal f
3gect&shon.s as de>celbed in adm; ne.Nea7;ve Pro teAvee
??,
ocooz -c
- Plan 3-Revi ow Ben.) - D.h es an A Re>PonsWl*lieb,
E)9ecially parnya ph 2.o ong pa,,,p6 3,3,
G I an, %
.senion nyresenlahve a,, he bearA rep <ex,hy
+he eyan occiy, feeh,,; cal, o,,A rey a4ary comphas ce areas l
of %* %g4fe.skaH.
I prese n 4ed +be fe}lowi,3 ;nformaiion lo he Boa <f reya < A;g resaIabovy, code, an/ gudly regare,en W ca b le 4o % ar,,y m,M: cdion A - eo-ooi :
f i
O \\/gfle is co+,,iHed fo Reg a b y Octe f H3 in J
chaght I.9 of %e FSAR o
@ The FAVA f:H,< skad was berg a/ded 4 ffic plad's 1
0*st.gn by a +emporary moliCicakten v.jer-prosdv<e
" Temporary tiokficaitons )
00307-C
,,,,,,4 The te s,,po rary m o Micd;o n h-90-00(
ls 5 s.
y eclaked '
a os / Ar h m d, desgn c
c (Gv;< w.s-a'l 3aldy e valvblon.>
rega; r+0 by yeecefum are I
i The Qvafi4y A.uarance depadmes) and Vicc-Pre >\\ Aed-hen t1cGy have recedly.sleessd +<ed ;
femecea<y an0 venfee egn;pmed-des;g I;k,e fermanent.
^
The FAVA f:Ree skid 7.5 a
syefe," ha4l'inj ra$ionbhe maler;al in hp: hs
- as deSned in Jedion 8 4 R e3 vlatory 69de 1.i +3.
9 The Reyldery f'oisikn
.sedlen C.I.I.I re t";res ihd
- The sy.slem3 3A,vid be desped ad 4e>4ed lo rey:< men}.s se+ 4er4h in to des an A i
Aandsch h>4e d a Toble n
.s w fe.,e,de/
n by yqvlakoyy pa;>ilton s
- 1. I.2 onJ 4 of %1s ynde."
_.____._m 1
I 4
0, i
i TABLEI l
EQUFMENT CODES CODES i,
i I
- wends, EQUlFMENT Deatpa and Queldisastee insporties l
Fahstenesse Weser6ain med Presederes and Temens
~
8 Premure Vesels AMSE Code ASME Code ASME Code ASME Code 5
Section Vill. D.v. I Section il Sectaos IX 5ectase Vill. Dw. I 8
Atmo.phenc Tanks A5ME Code:
ASME Code Section Ill. (1am 3 Secnon il Section IX 5ectase Ill.Clas 3, or AFI 6$0 or apt 650, or AWWA D 100 or AWWA D LOO 3
8 8
A5ME Code 015 P51G Tanks ASME Coas section lil, Ga.s 3, Section il See 6es IX Secuse Ill. Clas 3.
l Heat Eachampers ASME Code ASME Code ASME Code ASME Code
/
'Sectaos Vill. Dw. I section il Sectnee IX Secess Vlif. Der. I and TEM A i
Pipms and Vaives ANSI 831.1 ASTM and ASME Code ANSI 838.1 ASME Code Secteon IX i
Section it 1
8 l
5 tan.sares*
5ect6se Il er Secuse IX Seemes Ill.Clas 3L,,
j Ws Im,e,s.o.1
.re ies e.s I
Standards I,
i
.,. se
., s, -
vemG ~fe.aar -
-. - a
.,-..,m...-
4 i
m
. e.e p
u.
1
>m c e
o m., u _ -
- m.
t.,e m.
- m. -
4 d
Ry akery Wsi+io n C u.2 does l
4 8.8.3 ManuMen Ier pseamme.esemamens sounpemames meute ammfesa es es sogemousses of sin speedesmene i
Aus mamuists Ruand as tesene E W es ASIS Sment and I
Premme Veemi Cats.s,,,,,, g,,,,g,,gg,,,,,,ggg,,,
ease ses asessesh and passes pipe seiened not to emed.
MammMM esund me mpeanes -se me mem=ss pairinsd.
4 and memasses an.eromment et spas.es appessmens emnes I
senmal aumentmas and esenteseed opersnamed w_.
Masudasemess' meamstal saranseems ed sanophense w. sis l
I mesmesi speamsomens suset as these semessmed a she entus sueuumand to Tates I muy be poemedad a has ad sum maammut emus separen, j
l i
j l
i A-Ib
t T4 is %e policy of %e Cxogia Power Co mpaay A+ ".shovf a
- regs;rn en+5 in Rep a4 cry Gales Posihons l
am f.e/
a<e as
s6a(I ", in +ha+ % +y a<e a ee3 v fdo vy repirm ent.
Table i
preseks %e coles 4e wbich
\\
RaAwa>+e Syrfem>
ace 4o be O rsi9 " + Ao" ! " c Y
/
an/ +rsked. Y av:ewse w;% +6e board %r rey;<med.s fo<
prexure vezel>
as an ex n yle.
l Reg a4cvy Posi4)on C.G pasen4s 4he %h+y hxwance yey;rmehs h< rodwas+e nan agmedi SY3fems. S eci E call 9
y T reviewed +;% %e Boa <c(
\\
i$e m A. 2.3 oa,d 4. 2,3,)
er ameles, as 4
T provided lo the boa <d lhe le flo w:n3 n 5 cmaS;en I
0 l
Nyva'di.3, he co,plia.,ce of 46e PAVA S;Her Skid cmd
.sdeb a-d inge e<;ng en(vako,, d Te.,,pora,y11,2% hon the y
A -4o-col w;h 4be above-rege rne~il.s.
@ The FhVA Alke,.skib's prem wnel and he.5yde.,,-
ofher pre.ssver rebaini ny componen are nof code
.sla ped vusels co mpon ed>. No ;rformcfion was er Prov; del to % % d %& %,y nef any of 14e Au Code ret a emed.s d Table I, This Hcivdes ASME sed;on E, 7lTr,.DC and Aust 63t.\\ Ts,a ;,elsdo ret-;rmeds 4-De>ig,, a, [ Q g d w Ho % tala_
h--W
l weIde< %(;%% a.,1 9,,ce d,es,,j r.,4,c;.,
and Ted;g.
The Shdup as No whe% e<
.Sfa$em hylwf bic
+e.03 had been compiske cf was r a is e A re >
a 1 eshon to %e boa <d.
The co mp(ello >,
of a
of % f:l'er codainer b Sn50 c hff U &dok NS 8esdn
5 1
l of ro H 9 6 fed in Section ittL havi g D6fn GS Ut Engi% +eriy Euaf wdto n reseense fo REA v'G-9037 cinkdll-23-1M[ed i3 ed as. jud;fceicn r
Paje 4 de rw I,, Thi3 for hoY meek;ngreqv;emEnh> b 863 ~ide UA3, No C
9ttJtcc8 ko $he bog *) *ihcN[Gi.s iAhormbion
%1as hf.sk ha$
hten PEkor m e h, &
l-MO pcbaSt Q
9b-6ccal7t, 0" $E% adk ino-; aNe0 +o ve 7.c> f.ssehdo u.,en kko,
h from 4hs ven fo e, A 3 yrem 6 y dms la fic +< dis <* co<"~ enleef in 8E A - VG-905 7 3ecy;on X ile m C. A/o Socvmeddion wa> fee.senl6d h the boaed ikd 14i.s % f had W n
.5a%ladov{y co4(s hd pcio<
to
+be P68 vob.
3
'ne FAVA fMc<.sysh6m is cons k Ne k oIm W exc)vaveIy of PVC pipig a<,/ Shy wkieh is -yet;6c, fly erok; b;frJ by 8 "laby 6"'le' 5
l.k3
.s+r;ow C l.L2
. There w
A e6ns ofevc 5511ihy,., valves an A 099m si m de Iy so ormc+
home && A exo;- w The e.,a r, -:.
os
g respo">E ko W ' % ' 905 Y S4sk%S review W.section 'il 0)
The a. iud d Pvc fc3 v>=f 73 nd edensive and i>
ro,,4 ar*ed en he FAVA Mer sk,it(. "
The _ sam e REA in
. set 4 ton I S4 des 'the FAVA Mer -- -
" voe has been kn9o<s.ih d;s conhnaed he 4o a
con ce rn raud rega rdi3 comgil asce w;%
fieylg4ery Gutdc f.to (ic.,se of Puc 9,pe) foe a pech on d 4he inktv connedt3 4tm g erav y ?"*'*b5 ho+>(adecti mdek; to hea< fref fofal lengh for f 6e f;Her ;nle and ed(et) en the FAVA f.%< Acl.
~ihe ea3 neesig revi<w and e,59 3 de4y m ( d.o-i
,ju>hfy % vse c6 PVC pi tn3 b e cause
- & i 5" 9
- .5ch ecfv le so anc(.$s,'4ahle. [or- -M;.s scevi ce ", pie,.e Ytycdcd (6ak,s",
beawh6 h avv bet n no
'% ideyded dose f, 4ke Pvc pp woJJ be J btIow 'fhe Ya$; bion 007Aje Ovebh c0 cmcl huafly i
the 'Pvc ppe we.A d v e be saaedeJ 4e n as>
ovajlabIr condi} ions s\\see +6e m an mu m p,en vee initi Pr* Dv'E h $hc NN Ib EO 5*
- f#'3 en3 neewing rev;ew o,d so,.59 M WAa4 the i
e<dsb;on
-fa:)
40 a ucen ere n.eny dhec l
- chn; <af inve.> haf wovId be need' d 4 aHe y f ;
e
+o dohfy the v>e d Fvc such as res;>}a,ce.4.
hammer,ivewu%cda ge p acy o va+e r g
c 5,,,
5!rts.>e$ fon Pff svgyok.5, $herm s]
t-xpan><o n au,
Becaux % ndenal e,J t ys;<al predie.s of Pvc h
a<e so d:R;<eJ t<an
.s4rel, the emivdion is x - Wi '
r o.
g
['
0%e<
e n c e.>
and omisic >
in %e e.,j w <ir,y j
anA JaNeky Fva[vsy;on fn.ak.e
-fhe dwdi% cafio n i
4 of aas9 aM dy of Puc 99,3 ined; A.
The hvida.,3 9a y % a c9ead hcak geenv<e of aber i
{
1/5 f ij Pr Aarry FAVA. The FAVA.:4,id i
relief vafve.
As a resd+
}
doo nd conha;n a
l 0f +4:.s, Pac pipe cadd be.svbGec{ed 40 eucess i
P<exu< e con Jilt on >
faom
+%<m al espansion,
l
?<o.,
rod;o )y41' e4F ys19 and fro.,
w raov>
l c
Pa rNj opratien 3, bsure rafing e4 WC PWe
%ges/es rap;dly af ILo *F.* Amba 6nk a Akion in, de i
AR6 app oocl> iM)
I' vel O*;na *h! 3"'"m *-
l 0
~ihe FAJS fd4e< p<env<r vene( (a, r,en%d ake l
1s ud p<deded by a
rdef v'dve, Wo esgla;nanon l
wa> prov;ded in %e engiseer;,3, evdua0;en or.
l in fw% v Ques 4;cn;g e]
Sc3 cte>; p e n3, m es, a3 4. ~b y his i3 accepfa h le. A> >% a heve l
%e ageea<.s 4o be con dih o s % d c w ic(
l
.5uh eek % e pesur e vene
' lo exevivc prenv<f5 3
ove r -
Preavee P'N'c h *" 'Y Adeqde l
prenv<e vene(>
is a rey'<^rd of A>HE Code secIio n W.
l Sc5 en p ee<> 3 pekresed 44r egime l
and so,59 afefy evaivahi on Ge hFAo!A f,W :
h he pre.sence of a Md.
On 4s Is9 oue call in a
r M e P6 B
.5C) enjee-;,ij a d a.;#e f f 4 d ' # o engru.e, )
or nere.se.>kfive of N;r A.,4,3,eng;,,e,7,3, g,.9 n-ih
\\
i L
had eve e
~ walked Aa,, * %FXVA i
seen o,-
i M;l Cird han/.
M ere as it m,y h e l
aam4abt<
ia cec 4an, ci,cv,,A a,,ce, 4,
- y. t. <,,, a,
e ngiwrg ruiewp.b4 v;,w;,3 #e ef#e,4 G,,
33 o d g+efacien3 ; G wid n.4 he ou@ 7 d ra* h l
foc~ PAVA sh S. The slo / we pro curved do no an here Ll.
fanka* kS b9&dh5 thong,ihm do nb eM nom or edWi ajo A4 45 dis 0"***A I4'#h 8
aJ h;h r l
Ova (hy As>vea,ce eroyam we rih Eed.
exauw no cf A 3 4he re viewsr co uld n.4 A now
"' A a* y certwy wad w asb.:14 co,h nr3, c,,6g J;or G=d (on dih on of N h15/ Wah.
l 9
So eng,me;ny ad,,ikr0 ou %c ne9%e hne Jy 6ne j
cnI( Mr tkey had n 4 dew, o l
co v ari.so n "
of fA,. sob c r,po eds w;fh o
co Res a 4 deq>
Shu n/o ds a~d ce y r me nh. M.
ce,4 oi d in A e,y,,,9 ;
a.> b.,;Ii-d r..i are 33 eval vdion. Th ere only a sr.,p fe.
P e I p.s h,,, '
j j
A p>4 on wa3 mixa a3 4 whAer- %e hak cen> hs-GA freviou5 PyIneeA n3 review Yaki ahlo n typ.5vre Oh Ne hlGh, hee er was i
Pr* v> Ae A o,,ly %ak-V 's cohv1h);on w a s S n.al\\.
i
{
Look,ag d pay 4 e$ %
S,5,+, ev.GJ;s, l
4e d 4 i,/ W e f5,4 re iew3 e g o.w re w o n h v
l can.u acceJ.
A-/h
l T
qued,anel how % en3:nre<ing o,d saMy 8.
Fvniviion cov1A lyo's a l b ' " i"3 +4 e lo M la k i
4g Oval:4y A550<an ce Pr. yam o
- A + d e u j n.,
l conh<veton a d 4 e.s k3 of % sktd. No provided %
rey:rmed.s d l
ann * <s we<c l
M e h i a b le Q v d i 4 y Avva-ce Proyan.s is se+ 44h in fbe F54R
. sed; on
/7.z k,,8 f4ru _ sed;on M.
A
<cdv dien in awh a ble Ova (;4y %.,c&
P<q ra ms ran only be done w.% 9 to r ee<m;nio, of +6e A/6C.
i l
9, The Cadily Anv<a,ce Mmayv slaled lo k
av M y M a,cs.
bee.J tha4 s.-e 4; ses a
froya m could be use) le duhfy 14cco d at-
?
con la st& wi+h Codn on.d some41mo role comglio,ce could be v>ea MMy ceds;, ;fe,,
l o4 non-cmb a ce +i%
C0ah4 Assovece p<oyams, l 1
\\
bu4 he dsdn'4 xe how we 'd d J udify a l<<k
\\
of b.%.
- n,,. + ma<ai w \\
e eaa.
4 i
Tn somma<y
+6, Bea d iyored y-ecal no(.9,cc;te l
as self os nesde ve infor,a ios espoule.,3 l
guadio v,.>
r*rlabon., code, p<oceducal, ed osa(,4y Annce y,3,,,
^
an d,n,~
a r,r 4 e y e,.av y,,,o a A ic d ;o n Come(i""ce o a m aI
~
A - To -ml, The Bew&
.serm+cf +o be pc,,s> veeg by +s, l
fast %d %e vendev, hacry Fava,was on sF e and ready 4.
re tutal) 4he.Ai A. Th, vote w e co h d -fer
?%?*Y
- deg.t 8 h ned-issuc.>
- a.+;"1 h o~
pe,4 ne,c de m,e J a b n. Tbe vde was cake 4
-(cv in bt 0C6 Ch b~ re og Ob Ethi on bom NC d
vie c6a;<ma n and was ag eved 5 k.t in & m O femeravy' meds-b< bion A-90-w I, r+y atory a,c(
Since Raht, Sy>hms
- hoo, l
qali4y nivrmeds W A s.n cc 4ki> Te,,9entay des 3nhed ' 3ckly Rela 4cA " t%s l
tied;ficaion was v A f[I y c o n (G r q #
j IJ A
)
.* f i
4 4
d4. / n
Subseqvcd k
-lhe Pno meeliy d 2-g-go I hav+
r+ vie wel odd:];on d in fo rmdton ed dnwn O khihi O '14 COHCfvaigny suehh rf.,$vNEhy foM(frr7h Os
[6 }fow.5 Davenk: r4 e c:rcala< %o-18 :
to cf 6 50.59 Sedr4y Evalvdion.s,
$0e Chong f>
habio#ChiVV Wak6 Tredment.sp%.
" edi on, eeSe<r,,cc-
[0%loison i Fro,
Ctsca;on >
ib madE bo Permanenk o< b~ eor *<Y Sf>bmh wMch implies bak reyd<mNd>
06tP(y GToelly do
++m pove. y sybtna, Conc lu.> ion :
Fyo,
%E hie 4 ice " gchion,' " % W~
Po h a s b le> CFR 20,30 50,71 MS '**
s N fed $i$y ees,ical Spee;(icdien>, o,J 4ecF T
eno(E~;wlu( 9ec a,ies Ik> S4 ~do-d) i wp(. ca%." Be cavre c4 kk, eval 8 a-c d fadure mode > tcs-Hi.ny in 5 9 ea ying
% pdedaf fa,y,L oavenJs do ~, % b4/in cnd relas+ 6 vwd:AS O ce mud be a4Lexed. These have hok bren $*e vio4.$ 60lveJJ6h N("&
f khE $*cht bl('b y &
loke r&,
V*E 0
Dys4rms is vt<y
[ow.
A:Ib
l Do<vdr fomro O<aff. sos 9 Pe))c yh
,a W3ACI25.
_ qbhkeme,h and Pceceda<s) a bcfosion s 5Safefy Evoluchea in A vo-m is inadequde and
% <s-fon e %
FA vA BHe
.skJ o.,4 :43 oge.-dio, r+Presed:, an 'unrewewed.sddy ques 4;cn.
I dm %s concIv>;en buause
-fai(v e modes y,,obs,);4,., o-f 4;)s ce, ang a,nse p,ce.,. d' failv res have "O b+
andy sed
, reviewed [aTh'W d16e Iicen ciy has;.s.
becaux com ;asce
\\
I wi%
EsAR commi46& Re. L; des, cadu cad sh,cids and
<My Au we., ce pmew wo ime(icikIn 4he h <en.si%
basss i4Self.
Whofexte devealion was n a h(va fe fy odl< css 16ese imhe d-
- lem3, $6s mo0s 5e akio n is'unre<; tmh.
d A. - Ik'
4 i
1 l
been4 :
A -4o- 0o1 FAVA Tevorauy N4ft cdion
)
(ChC$0 SIC V1 : 0n 2 -12
%*J h6 n,W 49 y me&4; cahon was male odive by 44*
sh;B sugervi. soy, 2,s&ded d vev;4ied.
.T( % VAv4 slad re getseds an +rev;ewb
\\
bah 4y gut.rion ad Sincs %e skA is in>N(fed, we now are now in as Un anal red cand; hon 69 erusrion, Ms y
tegess+d.s a dc# cier con /ihon m/may
{
be. repohable 14 dekr,; ne) h he sy nthea, 4
i
g t
A ddik,aJ co..de. a%.
%iahon d A5HE CoAe>
o.,d
%(i4y h>>v<a ce lo line P esykm re@r men 4> ""Y be a
con ce<n bkc ~t ch &
in C6 &oeg ia h kovbe).
%ess celss 0 3
8 o oe NuJe a-Tn>v <er>
oh yc,k. ;.1 aft,ae<?
by code and %hty P,c3,om jo,,4 ;a,,ce.
I Pla.,i Alsed>ch e ProceAwe
&co z-C wo
it *SI rev;>e$
ho inciv/ e aofd;ft onal clesc,$*
- en Y
e e
on he he Aliv d pan-vna,,,im os decisow'4.3.c.z. l t
j Th>
sn4;on Nas nb bun comphed o as i
Several rneeb.J5 have kn ceLdef suce k nm-vuelvh on,,,. am,the ik m w.,
vna m>movs are a./
no a
has byen prese nleA.
8A[
2 l+-fo J
(
A-YY
mmu As adChna; baek <ou,8, se F^vA -Ci He<
s had been pces.,vsf y 2nk Hej a.,/
of e n k & ;,,
4ke plal w;%d any fe,pomq mg.;,g ;,
-for abou2 6 <"mfhs.
~
The need Sc< such a 4114ec E<sh ca~e in't "E! V n w g (seeaga u p.,ye., L,p ea da ce in den 6a-a>+e,rse,asicy nf ntA esy <> pn e( ag ibey we<e clox lo exceedan3Nobium 95 disc boy 64 The IMfee was 9<ocurre) do %:4 Matun Aachapes.
Mer d -> d.xoveces there "o < der of rnay&fe '
we<e erro<> in 46e p;atum d;> chay 1 4 ralwidrons due oh wrony
&na:ron men; al con cen&akie n So O F vie Nliee hui v5 9e>9;fe Sh;S, %6 fYav~
No Pcocare a
0 1
sh:hrt Co.,,
M o k es 95 confkved e,d h e e n9,os;s
- o N 35 thkGo. %s khe.5dYsa<c t rr ov.S were cor<eheR, M&u n u L,d> ha ve n d been a 9-d ie >,.
The 9-oblems wkh lhe FAVA.n(W r,ob <>,edig f r b i S 4 lie d appheade rey]a ro y tvgaemer>
was by 4he Hdea's a,d Pcocurrne,4 revsew yeues wbo knu %
%s $wbl m 4o %e sNcd;on d v,cn,9mef Quam Azurece. Bo>ed w +6ex ca,cerny s n
y 41(4e< m>
re n,ovea Fom serv;ce. a J et%4.s. 4, t
ay>4s -, +W m d re tu rneds 4 sun.
procure a
t I,, A,
i>>+a. -A ~
a ass
-> i,; bled 4, oh
~ bik takn 4o u sefaR %
ms, n a en sin *+ona cu