ML20069B534: Difference between revisions
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| number = ML20069B534 | | number = ML20069B534 | ||
| issue date = 11/30/1981 | | issue date = 11/30/1981 | ||
| title = Rotterdam Drydock Reactor Vessel CRDM Weld Radiography | | title = Rotterdam Drydock Reactor Vessel CRDM Weld Radiography | ||
| author name = | | author name = | ||
| author affiliation = WESTINGHOUSE ELECTRIC COMPANY, DIV OF CBS CORP. | | author affiliation = WESTINGHOUSE ELECTRIC COMPANY, DIV OF CBS CORP. | ||
| Line 17: | Line 17: | ||
=Text= | =Text= | ||
{{#Wiki_filter:}} | {{#Wiki_filter:4 S | ||
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Westinchcusa concurred that varicus radiccrachic/fik c':nditicns were t i I 3 | |||
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Duke sewer i!'.cGuire Unit #2 - | |||
4 l r,uk s. O. cw *. - F .N. . . io " *. . i '. 31 1 | |||
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The iurry Unit 1 vessel was f abricatsd by RDM, hcwever , the CRCM icusing. | |||
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! An action clan f r resolutien of this issue was develcped and -he fol-t 4 1 | |||
_ Icwing -Ecricns wem camaieted. , | |||
I. | |||
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. 1. . .f r.w . -.y A,w.t. y 1 d y i; inn g. 3. v y 3.17 A-n.g- [og e y c.r o rewm=w..n.pq . | |||
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t. | |||
i the affected film was reviewed to ascartain ,irrterpretability. Tne 'l l | |||
reviews were cerfcrmed by Westinghcuse personnel who are highly i | |||
o i | |||
- ~~ ~ ~~ ~ ~ ~ ~ | |||
'cuali~ied and excerienced in NDE techniques. In most cases the fiim exhibited sensitivities such that.significant flaws would be [ | |||
l detec ted . Attachment 1 provides a sumary of these reviews. t | |||
' 2. A weid acck-uc dualicatinc.' the ccnfic. uraticn of the welds in cues- , | |||
tien was f abricaced. The mock-ca was radiogr2 hed using the RCM i I | |||
technicue in ceder to determine the cacabilities of the tachnicue. i 9 | |||
-Informat.cn developed frcm this acck-c3 includes; j | |||
-A. A "c.17 (.017") cenetrameter placed en the !.0. of the tube P | |||
l (scurce side) can be clearly defined, including the 27 hole. | |||
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. _ _ _ _ . - _ . . . . - . . _ . - _ . _ . - _ _ _ _ _ _ .._ _ _ _ . _ _. . _ _ _ _ _ m . | |||
4 4 | |||
: 3. ~ A 1/32" gr:ove (.032")imachined in the I D of'the inconel par- . . | |||
4 i s | |||
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the tuce is cleari.v discernible througn a densit.y area of a.52 f 1 | |||
4 . . , - .. | |||
muu ,in one n ,c. .i | |||
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f | |||
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6 i, . ~2 . #. #. i.am s '-.h ' ' .h a | |||
. . _= _ "a n :. , u o_ s' ., . . d 4. n | |||
* s_ . ~ _o e _'sw 'io_ . # 4 '. a L | |||
1 1 | |||
i -esulting fred its use) is suf#iciently sensitive to detec any "lar : | |||
I | |||
; x. 4~ ,a. c.e r_m- o a_ ., ,. us . '."..a. d_ a s i , n . | |||
_ 'hi3 i2 - n.s e. i a *m. | |||
* c. . 's,o' '.h i . r. a s u 'i '. c #. | |||
the RDd #ilm review:wherein acrosity sizes of approximately 1/04" i | |||
l ; | |||
i f .n.i.c a s a4 | |||
, i - o_2,. . a u c. - . ,a 2 -m_ | |||
s 2 a r_ _ s_ s_ i. n eov | |||
- ._ - . 2_ i n c. a nrm_2 s . | |||
f i | |||
i 7 y. o l a_.e e, c.r w. h :. c.x. -. - ;1, | |||
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t | |||
.nen-occratinc piants were ~ radicc.rach.ed ac.ain in the field by ' des-i | |||
, tinc.houss. The results of these r,ew radio raphs s are acceptable and : | |||
I a | |||
1 4 | |||
are included in Attachment 1. | |||
t i | |||
, .:. i m o a. -m | |||
- --e | |||
-e, | |||
, c 3 .n%. l C s.o u b. i e. t. .~. L.a. sJ +o . '1 i r. =. A._k;. ,e., +v, u z_ e, n | |||
.- a. a_ ~.oe r ,v 2-na 23.- 1 <m. , n o. . | |||
.u. e- i.s ws - w a s ho t ee.k _ op.43 y c_ e. o vw - j ] i. ~- ad by l 2 | |||
. r. +. o . 2_ 2 #. a.. r swa_a2_ | |||
mo . | |||
n_ y i> e_w a.d . 4 - s l , | |||
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vu. uqar : 3iw3.r :. C '. '.C | |||
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l | |||
+ | |||
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t | |||
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:nese ac tiCnS SUD3crt tn.e COnClusiCG tn.at GC 51gni 1 cant defect is pres-t li | |||
~ | |||
inis is baseua cn; One in the welds under consideration, I | |||
t _. inO 3 ROY m u . v w . .) O. | |||
P | |||
+ w _O O_ ... ,Oq lsfD . UGOY _s v.'l o O_ | |||
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O a a- v)f. . ,) | |||
o I | |||
4 | |||
, .nus : .i g t.ua 9p,94.u.do | |||
.e uad. e m~ s rn~e u _ e v,.. w . a i '.- 4 y . t. y~ | |||
4 | |||
. c_ a/ 3u] , c.y c.q w i '- .". ~ | |||
?-m+3 > 2- - | |||
l; N au 3 | |||
?. >y)4 k-R # ,f*s.,.* ,*^ b 3 e .,o hp | |||
,,.e._n .m C ', 3_ .e3" , | |||
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3 | |||
: 1. . - 5o s j .a. '. aa b l a. dwwa '. ar. | |||
. . *. d u' - = discus =raikla. | |||
. 4 . i n r e. s h c'. # i 't m-i | |||
= u und O. *t y i. n * '6 - | |||
fi'm four.d to be intercretable. This is a total of 721 welds of 723 | |||
~ | |||
.e2 .. d. a- .a v i c.t.e. d. . | |||
. 7ho. . o.m 2 ,4 n i. n o. 7 #.i l .m<. wa r. a. | |||
d =. o~- a.d. r. v '. i. '.a.ro. =. ..abl =. | |||
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: v. 257,, .am, j.ia.a. | |||
ns f .w.a.' e. .a y s..,' r.;.. ~. a. h. ^ u u- 4., | |||
.. #il . | |||
'.m'- 4, w- h ns. , 2 .H a c.'w ad r~a '. '.o " a. v'. n --- 2 *. - | |||
.= b l. a ,-'so b. .^.u sin i.es 3.. o. i n. s- ' ' '. l =d .. i. .n .'Mv . *. h . r' rt-a u . l.'n i. '. 1 e..n.d 2 #. i. ". a. =..=. | |||
4 j . c.~. . i , 2.t.o 4.o- on-. i' 4'.- ', a q r. 2 | |||
: a. . m n.u. o, o. ., 4 , 9. . r. rws n a. 'amo oui 2 .' r a. | |||
o - .a,. | |||
i a 'u . . . c, - . | |||
.,ar.s . nno.u so. -e..r, die %u . | |||
. . . 2.. - b. a. r. . y, sa. s'. i. n f".e u s a 'h~- = <. "". | |||
. - . .c l u .d c.d. '. h .' '. s a f o-a g e. ., . 4.. v-,o of .gn2,. u ni.e | |||
. '. a . ' n c".q. *. i nu s w #. '."ou^t' . 3 v" de'. '. i. c n .= 1 . a. ra . i n e, b =.. a =md en the fclicwing. | |||
^ | |||
il | |||
- T. h. a. -o. s u '.'.c. ' ' . '.*.e v a. .v m <.c .a .n s i, v = .= | |||
. . . d i. c . . .s .n w i. r ~- a v i c. a . s. ,e c. . . = d herein demonstrate that the manuf acturing processes used by ROM provite a sound we,:a. wnicn is tree or sign 1ricant der.e:ts. . . . . . . . ... | |||
2 | |||
: 2) Other non-destructive tests performed during f abricatica and n | |||
- ro. . c. o.-v i c .= i. n. e. . a.. ' '. v^.q *'v | |||
. .. c a. l a.d. n.o "m o a r .sv . = '.' b i n. i o-ud i . ., H. . wa o . | |||
-s J1 ; : s c. .n. . s. | |||
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r, ~ u. | |||
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u u. . . - . , n u . . ,. , ~I ;we, - : .- . . o :.=. <. =. a n s. ;. ., ,t :,>.. | |||
, .cl a.a ~ = ,a. ;6 , | |||
ny,- | |||
s a 3 ,. a.n.e. a n. . . c:. - ... + a. | |||
vare . . iy . | |||
u-i.rc.u m. a.. -c.o.~- s. wi 'i l . a " = | |||
: m. i. n, c. " = b 'i a u o ". a. r '.h a. | |||
. . wors'. ".'es o. 'Nou' d, i r. a. , 3e3- | |||
- m, wouid a three ;. ncn through-wa,il ax;.a l r..iaw, or a acu cegree inside s | |||
2 u #. $ c a. . -..$'< | |||
m ax ' =.. q d 4. . yc.'O m~ 'r _ a_.r.'.h. "e. o u c k. . 'mh a | |||
- .e. l l . | |||
di Based On orevicus evaluations of these materials in ;ther acolica- | |||
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ia wa: | |||
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e - . .. | |||
t V | |||
O ..=-. ev -. 0 , ^ ' | |||
'ev - A. O.n ..; s .q p ad .3 .t g aJa,r e r _9 p f. s VIeha A.A 4@ub 'whi } ?. php | |||
.ti , ,4-3 N | |||
. 'L , v "3 3F 4 G. | |||
l | |||
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i s, | |||
4 t | |||
i t1 il i | |||
l' l | |||
l, l | |||
l l | |||
l | |||
~ | |||
l 6 | |||
i i | |||
e l | |||
l 6 | |||
l l | |||
t l | |||
t I | |||
i 7 | |||
I 4 | |||
a i . .. - ., t 9 .- | |||
4 t | |||
1 n4 +. | |||
. ., c w . . .., n. . . . | |||
l. | |||
i 1 . | |||
J = | |||
l | |||
't g_ 4unme : .vu.co.~ry r e r. u .u o, r_ n q, s | |||
4-1- | |||
i I - e f' Secucyah #1 All #ilms are .intercretable and s | |||
: o. .(-u 4. 3 :s + - .,3 2 4- , y, j e j , ,.. .. .ta em un -u-, i. w, 2 f | |||
i 1 o I | |||
h | |||
;- t | |||
.s. a_4 c o am_v , w, s, e C n ', 4, '_ . i. d =- q . i #. i. o.d = #2 r.a.. ' n. .' , .?"vO. | |||
) | |||
i.. | |||
,t - a.nd | |||
. '1.1 P., c u s- 4,o -a,a - 1. .7 , . | |||
: L .' , .'.c_ | |||
7 j we d areas could not be ocsitively ' | |||
I i | |||
i d.2.9 *. i #.iad. =o..yx c. *.haea. | |||
on -=dinc. | |||
2 - ~ , . . . , | |||
a i | |||
t s =. = m -.ab 'ev e >. .-a.o'..'."ala.- | |||
_ *-.1d1 ''s l o 'r. h w=- | |||
I < | |||
e . | |||
film exhibits no significant . | |||
r i ! | |||
I nd . .ications. : | |||
4 i l i . | |||
i a | |||
I i' | |||
McGuire #2- Eleven films sxhibit densities such I | |||
'[ | |||
i 1 | |||
that cro.cer wald avaluatico cannct- , | |||
.t ss o. y, o e, v, c a. e.s. . i ,,meu | |||
,adi.4cr. #,ilm- i i e,nDOu wm w% v a. 'IxCv o, +u c+ s A a vi ,- | |||
go . | |||
n d <. ~ | |||
. 1' C n | |||
.n -, ... t number 44, inese 1;m ar9 | |||
...cb .wa wJ. | |||
.e f - W g- f8W- , | |||
.St n$ %, %. | |||
.20 4 | |||
.- Q. b 63 , - 1, %, | |||
4 4 M r | |||
F"A4 "l - i c .] | |||
sq S O"U . | |||
- 4* | |||
"MI-liv 99Q ]Q | |||
.w | |||
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a.d' s v | |||
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' l * / | |||
4 s | |||
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f . t | |||
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k | |||
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m _ . ._ __ . . _ _ _ . _ _ _ . . _ _ - _ . _ _ _ _ _ _ . . . _ . _ _ . . _ . _ _ _ _ _ _ _ - ._ _ . - _ _ _ . _ | |||
. n. nj.t. qw. co. .nv> | |||
- en v c :y 7 : x- t e. vmi s .r,m, ue. am, ; | |||
4 t | |||
l I | |||
! ^atawba 41. inirteen films exhibit densities i' 1 | |||
l s J s %.._.,, .s , r,.m, m | |||
,4 m., _ 1 5 c_y o. Lr. ne ., | |||
m : ., . . s. - . | |||
..a- nno u .s2 -s3. ..w m. | |||
1 . .u a-2 3. .,. a. | |||
identified as; j i | |||
t. | |||
:.4.a .4- -; re-(u)- -y, tu - se., e es ,,n3 e ,j | |||
: l. .- > | |||
i tu, . 3- :m ,ie d-) .a, - + | |||
fs.9.: ) : | |||
t 1. | |||
r-- | |||
t - ,,J- ::- (i 23, | |||
- -- ; t.w, ,a,- . na s. c o ) | |||
t e | |||
t | |||
'1 i 1 | |||
; . v. a - . ( :-,/ ) | |||
e s, . ., 3 | |||
_ :8a-o fs ,c, ) i | |||
;ra 2,/ . f *,s ,,>,J | |||
:nd.-*O 4- ( cy). , | |||
1 s - , , , -. r,n | |||
-.J.:- --O. (w,n) ..-a-9 ;_c; i | |||
4 c.t.-l p0 t' 77 ) | |||
? | |||
Re-radiograchy of these seams was 4. | |||
!- ace.- ap h b l o. . R.e .' .$. i r, 4 ,~ f, i. l n~. s.4'< .h ei i b i '. F 4 | |||
i 43 t - | |||
1 no sicn171 cant . indications. | |||
~ | |||
i r | |||
t . | |||
Watts Bar #1 -All films exhibit no significant ! | |||
( . . | |||
u. | |||
i nd i c a ,.1_on s. , | |||
[ | |||
5 | |||
....s ,_m,4,s.u va s4 e ..o , | |||
i .ga--3 2 .2 | |||
, 2 9 a31 3 4 | |||
3 n4,:4 ; rr. s.., 3 . | |||
1 . . . | |||
indications. | |||
1 i | |||
i 1: , | |||
j 'forth . Anna 31 Two films exhibit densities ;uch , | |||
t i | |||
: j. that ; roper evaluation canno: ce [ | |||
3: 3 i % n- Ai n.d. me s i | |||
.w a t . Q m. e ..2 d , | |||
gm . s e. 4, t .s ?.?)_ i.n. . :- [ | |||
7 | |||
( : N, U ~a4 i n ,. ~ T, | |||
, * | |||
* e. , | |||
Liu zu 10c: | |||
.ww. | |||
r wse4a: | |||
c o - : ,,i j 1 | |||
L j$ 5 | |||
* 1N j [h)J, | |||
,v. hs.0..M.i t _ i a 4 , 6. . yM i | |||
MQ 2!. | |||
,?. V 9 | |||
.o4 t . v. | |||
8 | |||
. .% t ,. .~.v..w. . | |||
j f t- , | |||
t J. | |||
t.- , _ _ _ _ _ . - . - - . = . . - . - - - | |||
, _. ._ _ . . . . ~ . . __ _ - -. _ _ _ _ _ . _ . . . . _ . _ . ~ _ _ _ _ __ . - _- _. | |||
.. -. 1 e ,v,ae .,O. ~,r. | |||
n '-, ' La -. r,- . | |||
-n i 3Ik I v'*$ - (" ,t ..',. 511,,1 , , | |||
.1 g L U.,} 4 l iv a.,g;U | |||
., ::dch Anna #2- .ive i ks exhibit densities such t that ::rocer evaluatien cannot be r . . | |||
.n a.e*4 w. . . e- d , 4, ,4 sea ,e " | |||
we . _2_ .n r.4.-Z { a_d. | |||
i | |||
( .' | |||
eeq. 1 ~m. . t' cc - i, r..a.v. . -t ra ( na + .) | |||
s, ,; | |||
- :.. sy. .n.o tv.) rna - | |||
_ew s s,t.. t..os( 0.'01, 1 | |||
: y._Tr#. | |||
.. -- 06 ) . | |||
,c > | |||
Remaining' fibs exhibit no | |||
"' significant indications. | |||
l ! . | |||
1 | |||
'N | |||
. g Sdery;=2 All' fibs exhibit ,o signific:n- ! | |||
' \ | |||
indications. | |||
v | |||
.:a w ' | |||
Ringnals #2 ~ -All films'. exhibit no significant s | |||
indications. | |||
I i > | |||
(. e i | |||
w i | |||
b ,, | |||
v. | |||
b | |||
.e * * | |||
: v. m, .~, | |||
.g i | |||
u k, | |||
.g | |||
\ | |||
.%: ' ^^^~^ | |||
_ _ _ . _ _ _ _ . _ . _ . . _ . . _ _ . . . . . . _ . _ . _ _ _ . . .}} | |||
Revision as of 07:25, 27 August 2020
| ML20069B534 | |
| Person / Time | |
|---|---|
| Site: | Catawba |
| Issue date: | 11/30/1981 |
| From: | WESTINGHOUSE ELECTRIC COMPANY, DIV OF CBS CORP. |
| To: | |
| Shared Package | |
| ML20069B503 | List: |
| References | |
| NUDOCS 8112240247 | |
| Download: ML20069B534 (9) | |
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O a a- v)f. . ,)
o I
4
, .nus : .i g t.ua 9p,94.u.do
.e uad. e m~ s rn~e u _ e v,.. w . a i '.- 4 y . t. y~
4
. c_ a/ 3u] , c.y c.q w i '- .". ~
?-m+3 > 2- -
l; N au 3
?. >y)4 k-R # ,f*s.,.* ,*^ b 3 e .,o hp
,,.e._n .m C ', 3_ .e3" ,
.i p
! e I I I.
3
- 1. . - 5o s j .a. '. aa b l a. dwwa '. ar.
. . *. d u' - = discus =raikla.
. 4 . i n r e. s h c'. # i 't m-i
= u und O. *t y i. n * '6 -
fi'm four.d to be intercretable. This is a total of 721 welds of 723
~
.e2 .. d. a- .a v i c.t.e. d. .
. 7ho. . o.m 2 ,4 n i. n o. 7 #.i l .m<. wa r. a.
d =. o~- a.d. r. v '. i. '.a.ro. =. ..abl =.
- s. 3 .- s.
- v. 257,, .am, j.ia.a.
ns f .w.a.' e. .a y s..,' r.;.. ~. a. h. ^ u u- 4.,
.. #il .
'.m'- 4, w- h ns. , 2 .H a c.'w ad r~a '. '.o " a. v'. n --- 2 *. -
.= b l. a ,-'so b. .^.u sin i.es 3.. o. i n. s- ' ' '. l =d .. i. .n .'Mv . *. h . r' rt-a u . l.'n i. '. 1 e..n.d 2 #. i. ". a. =..=.
4 j . c.~. . i , 2.t.o 4.o- on-. i' 4'.- ', a q r. 2
- a. . m n.u. o, o. ., 4 , 9. . r. rws n a. 'amo oui 2 .' r a.
o - .a,.
i a 'u . . . c, - .
.,ar.s . nno.u so. -e..r, die %u .
. . . 2.. - b. a. r. . y, sa. s'. i. n f".e u s a 'h~- = <. "".
. - . .c l u .d c.d. '. h .' '. s a f o-a g e. ., . 4.. v-,o of .gn2,. u ni.e
. '. a . ' n c".q. *. i nu s w #. '."ou^t' . 3 v" de'. '. i. c n .= 1 . a. ra . i n e, b =.. a =md en the fclicwing.
^
il
- T. h. a. -o. s u '.'.c. ' ' . '.*.e v a. .v m <.c .a .n s i, v = .=
. . . d i. c . . .s .n w i. r ~- a v i c. a . s. ,e c. . . = d herein demonstrate that the manuf acturing processes used by ROM provite a sound we,:a. wnicn is tree or sign 1ricant der.e:ts. . . . . . . . ...
2
- 2) Other non-destructive tests performed during f abricatica and n
- ro. . c. o.-v i c .= i. n. e. . a.. ' '. v^.q *'v
. .. c a. l a.d. n.o "m o a r .sv . = '.' b i n. i o-ud i . ., H. . wa o .
-s J1 ; : s c. .n. . s.
. . . 2. c. w. , . . 2 2,/ ,. ,. o. ., . 4 r n e. :i..*gja Wa . '! d 4ti:d i. vc.' *. a 3 *"2-
-o . .' va. v .
r, ~ u.
1 >. . s- a. c. 'i ui ..~n u '4 s2 a n. 4.ne.ns a u,, a 1. .a , s . A
.. ,.,ee :. ,l iu .,,. c :, .n,.
./ .a .
u u. . . - . , n u . . ,. , ~I ;we, - : .- . . o :.=. <. =. a n s. ;. ., ,t :,>..
, .cl a.a ~ = ,a. ;6 ,
ny,-
s a 3 ,. a.n.e. a n. . . c:. - ... + a.
vare . . iy .
u-i.rc.u m. a.. -c.o.~- s. wi 'i l . a " =
- m. i. n, c. " = b 'i a u o ". a. r '.h a.
. . wors'. ".'es o. 'Nou' d, i r. a. , 3e3-
- m, wouid a three ;. ncn through-wa,il ax;.a l r..iaw, or a acu cegree inside s
2 u #. $ c a. . -..$'<
m ax ' =.. q d 4. . yc.'O m~ 'r _ a_.r.'.h. "e. o u c k. . 'mh a
- .e. l l .
di Based On orevicus evaluations of these materials in ;ther acolica-
.ei nv.e.- a , u ..s a. :2 2.,
ia wa:
s.. . a. ss ...a s< . . =. c. .s. , . . e . mea v 3.mJ 114 .g, , n l ,y .
".'0*t. a e.2
- p r,M iea i. .ei ** i *. Ii'"- . *7
.I I. Yh a.
. "s b~. ti.'.
Jl .a. ..
' ".I}l k h
.4 i - .. ** h. i 0 . .. a .'(. .*. c '*. *.a 9. f .' . S.
27.1: r, v~auz . :
~ .,. .u- . , . z_e. e n -4v .
s - i . h.
4
.< v O MOM
. .w C .N. .O o.
9 r9 (
....a, *M.
. 1 f. M. . N3i.
.,$@. ; .. .,s.
jfA s _hds.
c e n e. a..
- .s + n.n n.a an'a u--- '.1 .: ,1 a.
4 a c ar. s n e e. e. s. '. .. n %>' =. .
e mm..-.." o - -
f: -
1
- t. .
a I
t I. .q .C t.q.. . 3=.= 7/ , +...h. a. e s.da 4. m q c.s-n'q .y m. a.r #.
. e- r..m.. a,j vg
- a. '. h 4 uF0F
. - . s .'.4 .m
.ud g ..
a
- 3.. .a w
.s.SAs e n
'". .O]C]+T f b
".Q.. 2.". ', vS ". t/ Q. Q.
- A. ) ">
> 3.k,
. f4s u^ .1.-* a$ d s, b y )d,,N. d.
- O. a* Mf.
w 9. 0 :.3 3
. . O, w. O. f00**
e - . ..
t V
O ..=-. ev -. 0 , ^ '
'ev - A. O.n ..; s .q p ad .3 .t g aJa,r e r _9 p f. s VIeha A.A 4@ub 'whi } ?. php
.ti , ,4-3 N
. 'L , v "3 3F 4 G.
l
- 4 a .
_u.. -~ .1.. 3m. . ..y_. .. ,ns. g
. . . ' . o i m. . .a cng.vo. nm..f 4
i s,
4 t
i t1 il i
l' l
l, l
l l
l
~
l 6
i i
e l
l 6
l l
t l
t I
i 7
I 4
a i . .. - ., t 9 .-
4 t
1 n4 +.
. ., c w . . .., n. . . .
l.
i 1 .
J =
l
't g_ 4unme : .vu.co.~ry r e r. u .u o, r_ n q, s
4-1-
i I - e f' Secucyah #1 All #ilms are .intercretable and s
- o. .(-u 4. 3 :s + - .,3 2 4- , y, j e j , ,.. .. .ta em un -u-, i. w, 2 f
i 1 o I
h
- - t
.s. a_4 c o am_v , w, s, e C n ', 4, '_ . i. d =- q . i #. i. o.d = #2 r.a.. ' n. .' , .?"vO.
)
i..
,t - a.nd
. '1.1 P., c u s- 4,o -a,a - 1. .7 , .
- L .' , .'.c_
7 j we d areas could not be ocsitively '
I i
i d.2.9 *. i #.iad. =o..yx c. *.haea.
on -=dinc.
2 - ~ , . . . ,
a i
t s =. = m -.ab 'ev e >. .-a.o'..'."ala.-
_ *-.1d1 s l o 'r. h w=-
I <
e .
film exhibits no significant .
r i !
I nd . .ications. :
4 i l i .
i a
I i'
McGuire #2- Eleven films sxhibit densities such I
'[
i 1
that cro.cer wald avaluatico cannct- ,
.t ss o. y, o e, v, c a. e.s. . i ,,meu
,adi.4cr. #,ilm- i i e,nDOu wm w% v a. 'IxCv o, +u c+ s A a vi ,-
go .
n d <. ~
. 1' C n
.n -, ... t number 44, inese 1;m ar9
...cb .wa wJ.
.e f - W g- f8W- ,
.St n$ %, %.
.20 4
.- Q. b 63 , - 1, %,
4 4 M r
F"A4 "l - i c .]
sq S O"U .
- 4*
"MI-liv 99Q ]Q
.w
-i- 4 a fan-s cs- see f".-T i nt*AN \OuO) uni *S*A \ l) ge g a. * #
- a/ *g *- -
a.d' s v
.'v.vw d !
3 u.g g m19
- 4
' l * /
4 s
v* .t, "j )
f . t
- m- , -. en; !
mal-1Abd7g _s! 2 3. . :.. < -.i r:n
. .+/
5 s
A
- O
~hi-LLL \LL) \ ~u ,
b NO *
"" u' . - a' *,O : 2 ~2.]. O a ' %'< 3 #s
. .$. i* -u
- 'i >b kv ($ 'a'* v. * ". B.
.. /"%vb.)t a
~f *. 2, r -~. z k ?, 3 .
C. .u.o. 6.
s
> %3 n.ee y.<$ 4 1.~. _;..1 '.1 "6%- **
i.
k
_m-._,.-_. ._ -
m _ . ._ __ . . _ _ _ . _ _ _ . . _ _ - _ . _ _ _ _ _ _ . . . _ . _ _ . . _ . _ _ _ _ _ _ _ - ._ _ . - _ _ _ . _
. n. nj.t. qw. co. .nv>
- en v c :y 7 : x- t e. vmi s .r,m, ue. am, ;
4 t
l I
! ^atawba 41. inirteen films exhibit densities i' 1
l s J s %.._.,, .s , r,.m, m
,4 m., _ 1 5 c_y o. Lr. ne .,
m : ., . . s. - .
..a- nno u .s2 -s3. ..w m.
1 . .u a-2 3. .,. a.
identified as; j i
t.
- .4.a .4- -; re-(u)- -y, tu - se., e es ,,n3 e ,j
- l. .- >
i tu, . 3- :m ,ie d-) .a, - +
fs.9.: ) :
t 1.
r--
t - ,,J- ::- (i 23,
- -- ; t.w, ,a,- . na s. c o )
t e
t
'1 i 1
- . v. a - . (
- -,/ )
e s, . ., 3
_ :8a-o fs ,c, ) i
- ra 2,/ . f *,s ,,>,J
- nd.-*O 4- ( cy). ,
1 s - , , , -. r,n
-.J.:- --O. (w,n) ..-a-9 ;_c; i
4 c.t.-l p0 t' 77 )
?
Re-radiograchy of these seams was 4.
!- ace.- ap h b l o. . R.e .' .$. i r, 4 ,~ f, i. l n~. s.4'< .h ei i b i '. F 4
i 43 t -
1 no sicn171 cant . indications.
~
i r
t .
Watts Bar #1 -All films exhibit no significant !
( . .
u.
i nd i c a ,.1_on s. ,
[
5
....s ,_m,4,s.u va s4 e ..o ,
i .ga--3 2 .2
, 2 9 a31 3 4
3 n4,:4 ; rr. s.., 3 .
1 . . .
indications.
1 i
i 1: ,
j 'forth . Anna 31 Two films exhibit densities ;uch ,
t i
- j. that ; roper evaluation canno: ce [
3: 3 i % n- Ai n.d. me s i
.w a t . Q m. e ..2 d ,
gm . s e. 4, t .s ?.?)_ i.n. . :- [
7
( : N, U ~a4 i n ,. ~ T,
, *
- e. ,
Liu zu 10c:
.ww.
r wse4a:
c o - : ,,i j 1
L j$ 5
- 1N j [h)J,
,v. hs.0..M.i t _ i a 4 , 6. . yM i
MQ 2!.
,?. V 9
.o4 t . v.
8
. .% t ,. .~.v..w. .
j f t- ,
t J.
t.- , _ _ _ _ _ . - . - - . = . . - . - - -
, _. ._ _ . . . . ~ . . __ _ - -. _ _ _ _ _ . _ . . . . _ . _ . ~ _ _ _ _ __ . - _- _.
.. -. 1 e ,v,ae .,O. ~,r.
n '-, ' La -. r,- .
-n i 3Ik I v'*$ - (" ,t ..',. 511,,1 , ,
.1 g L U.,} 4 l iv a.,g;U
., ::dch Anna #2- .ive i ks exhibit densities such t that ::rocer evaluatien cannot be r . .
.n a.e*4 w. . . e- d , 4, ,4 sea ,e "
we . _2_ .n r.4.-Z { a_d.
i
( .'
eeq. 1 ~m. . t' cc - i, r..a.v. . -t ra ( na + .)
s, ,;
- :.. sy. .n.o tv.) rna -
_ew s s,t.. t..os( 0.'01, 1
- y._Tr#.
.. -- 06 ) .
,c >
Remaining' fibs exhibit no
"' significant indications.
l ! .
1
'N
. g Sdery;=2 All' fibs exhibit ,o signific:n- !
' \
indications.
v
.:a w '
Ringnals #2 ~ -All films'. exhibit no significant s
indications.
I i >
(. e i
w i
b ,,
v.
b
.e * *
- v. m, .~,
.g i
u k,
.g
\
.%: ' ^^^~^
_ _ _ . _ _ _ _ . _ . _ . . _ . . _ _ . . . . . . _ . _ . _ _ _ . . .