ML20033F446
| ML20033F446 | |
| Person / Time | |
|---|---|
| Issue date: | 10/25/1988 |
| From: | Vacca P NRC |
| To: | Sjoblom NRC |
| Shared Package | |
| ML20033D963 | List:
|
| References | |
| FOIA-90-29 NUDOCS 9003210072 | |
| Download: ML20033F446 (23) | |
Text
mm.m.a.
m.
- 8. n....
.a
...,.. a...;.
- -
- a.
. x:aa.. n....
m Q'W W A,&sfg W
(;
D
?
e 6a du. h b
h A+
e.
c;/w/.466 wMu x4 che E
.u.-fa m
AS1/W6sf 3
x.uc 4<a
~
a.:
th.c outums Bz Jn M
4tww.
/'m W
W AS.r /a ara o DcC; d d
.sG 7/8&
l ALGL<. su > du w M a.Af ALeallcA M f */2 W W #O
}
I a.
e
-<-s_
n f'A y& "
p
~**gf%
A y
NZ(4 Y.
j y,y 4 a m any y w m b y
,=JgEsuyw nf 6epg.
e j
a L
i 1
8f' k
N9n. W ') s.a.j,,~
i
- W.
a g Ls C.QA/,,,,,
g k.
SvJlf NY i
[.I 1
"~
9003210072 900312 p'
PDR FOIA PDR oILBERT90-29 a.' w. ::,... q v ~;.
. _ 3.n
,. e
. a. w..< m a w w w.:.:u w..n..
e.8..x.,.e..a m..v.m.u. m
..c:
('
to/Wrf Wl b
l.Qh 2
ku/M$rf,.
e k
t.o$&nb., LuI-
- )
& w/o f 6 o,,.i.-u6 h /Pr O A S
r.- (ASr.) Q J.u.e zu.44
/
h/w - tt. v w & ~ & w,i
( b o m ay'-,L u Q,z ".)
1 y
bz q~g* < As-gg- /n. AO.e m.- ~ - n o y,m uc.
y
/. 2 I
M
[
rA 4 LA G, k u-ft e /.)t.rea antxd.un
{h
/.$ ' & dsa
(_f G g m q M,A.o_di_ h_r y
a p a. weayev. W ~ -f a u w. cz.<
rf Ly.
c.s-/3 7,em i n -@ u aA
@,0 fi
/.tl
<x,4 t 4.2.
.(D 1
. l r -:.u e <.< b Z4EQ.eb k %..t a/
[
.<k/5"- f y
f (wcw ) -ppuaa 6-igg m vu. cc, A,.Qsr
./u <.ut mDW 6M - D65 k W-I-I iw
%v y
O A p a /r.QS.4
?:'t
~ l'c-LVK$.e/aL/u t..
see A.
M a p : : < n.._,
c, b /2 /:/c? \\
i
<x1:
,u..
7
('c.-
('s c 't
--ifay sesaa.a,.:."
hj j.u v.:t u, cu /-
I. r.. ~ ~)c-<<.-u-
.'*g~
./t e.. ec., < s -
ce
<w i,j cect euwL.
g n.' ic 0 N
%@&u %. p 7 l
S~.1 e cjciu.t.< b d !.n/ :n< u cu e u,0 n 20& *d sivJ.
3; dp 2ac g.
8 1
- Lp/
h o C,,
h
/. I
."h /t.LI.r e,.,h
$1' MS$(o - a ',- A l3. D6
/
Onuh mu,a:n r~
cv-C,c.l.( s ar, on LLt~.,
i YW
}4 ee e f ; t ril G /Cs*f e (b$< 0%.W
?
]
0._%
c.
{.-)
(X.tu'til 1:. G e. 66 l:Du y e.. '
. - c i::.'
ei aJL
'( L..
,u.s O&.,j (t ) I
.)
r{. \\' o' :.,....
c9a:
- f. '.'
,,./ l. ' N o'. (
.C y: j:
)'
I
.o (f,
Q"
- ' L L t.;\\
,! *.f%
/ '* f f
Us A *Y,
$ '. '."
- l l
[ eq
/.&
lbc ?
-,,n. ue.s.,e.C ',ea:
n,/
v 0lu, a,Nu. e i ?
u
/.. '..: et e :s s_ c' O
. ('
..- t i
. ' I u i : C.;;' Js c', (fy, a-
. a: 1. u
- =...: ~,r - m
fl
~
s l.i 2.
If 1 l'
/% A nu-wn t., w a_
p d ullitstL,fl g wf iy eLw 4 Ara w n.,, a w n W au VV-fz' 9 %.
N Ec rv d'%#"A*~
"v 1b <4
$(
Jc :.vm
? L a %.1 4. u, w j w y f y. c n w.- u L c 4.:.
2-f 4 /umt
() T,w t t +
-ru 2.
f p t m, <, a,
~
,' ( $%4.N %
Q.LA %.
<Y LL4 *'
$ L L, $ 'A f l, Y,'
- Ll -
?
<w e 1 e t e f1 t. 3,_'..)
t t.\\ cr. e. f.a t s c A,'...'.r e'. s.s.c f)
' $ t r ' ', c,w.n %.i r
,st <.nlu i..
/t '"
/
)
t
/' t /r i e < /e p :..v..
<-.4-
" t '. ' t.t i.. t..,,,.iT4 D l (,N..to) L /I,l.'.A L '
'm I
'se y
- p yi / V '. W t' 'S ~" ' l
~
- E
}
3 3: ?.
lc;,. G,,/14r u, n.*. Q
-;> m z
~
i My(.. c a.
h' <!
O't.us su
,t>1us d,
)l 6 E f cc (.!s.>f d' s.l.f-n,/, r.cClou /~, -
i f
f up i:u O-c-
u
,uu;:<<.t/.ced n 2.e, e c.
}
' h n f u, b />t L ej /W 3.U.A Catt.. /b &
y
_c au s
j hL y'* 'W A.6 / g/3.m
- pc.0,u.,y.,wa sj
<u'y ",w% vw ~u.m A[
vA 3
' /.
Iy
\\
1 h:.
4 4
i C
a
]
l G 'E,*. -f fh s
' (* S '% e ' ~.% p r -'
a*
- u a Li'
- ' ~40 ' * " ; 'i..
..3..
l'
W.n. : %ws:n
.:..;X ' h ;.TG.? : :::: L...sw a..'s.x..:a.:.. 2W: '3 a.
..2.~
?. t.s +' :.,; A. ; h :,
n
?-
k:
O 4
3 y
an
.o AlfC C. u 1.,u.
[i P y 2. r he,.ru...,,
s AW. Lt E5f siw.uo ? dd4u ?
k U.L u2. at.q &,,
? k $ d.LL W M,'
i 3 " ' Au-pp to -t( -,%- en~uliu.LL ft.urnu n OS
[{
J E e % d.l A %
en v.2 1
A A
- M&
D6E,u-pc w A a 9
.w em,
y aupu' ~( wr.y. s Der-a d.scw c.c y
lj
< kh 3 hZI, 2)dE fv u w su ~ A / 6 &re w.u.t.(
, p-r e., ts. t :~ tad..Me v y 'h2 i$
.ua! u J cep!!Z (/[t+ri>>.) -!'r. i )L
{i C.a a.1 L t./ /
j ? 1
.1) t e.e. I u. u ~a Lu.aJ.< C/tu M.ttnu 1':
-LU.ute wJG - G/k u, hk'-eur ki
.o y,
- S
- & ;. (U d5 v,
e... -r.,;e..uws/.v c. t./t/cy -
- p0
,0
?
q clu' n
a
<,.c
-w.: < -. s.-
j h+ s yo u./-
. n.,i.,
x~i:.:..
.- a a....
. mS l t k f-l f)!l /I: '/
k:
ll<t *J. ;4 I
i :-.
c m Am.u-up: ;. w/ ; A4 G. 7 u.m'< <
g Gt ' l.,..
~
d
'/. [' A. [,.* '
- ['.. T, e 7 (4,4 6..s.
- /
1 Y (.$ $
f i
q.'#
b ?. * '.
- e 6
(,
k ) 5. W. ! ll' W ti bd (~ '
,oro-t&Q n'.4.a l
ic watm
- a. m,
lh 3 /) u,u. z t u. y
.ta v 1-<. u & - C A L g ts/:st'ai../~-tt '
.t.. L. u iT U,..
. ' c' t
/t e.
~
l
- i. c
- a. t,, (,m p. u, en.u, -
e
/w/ sej /an u.f.,.
+
./,
n
.', r,.,-
,w r,c. <
..i
,y_,t; ii.c p '* :.
e
- y
.f_,y ;,, c l-
./ y a. <.
,. l.:
,:f t.(( ).A.rI t (,n :. g,
~~/ / f
,a/
I,e.LL f'I '~ $ '{.
. / t*, L's'. l f.l
' ' L' b 2.u.xt),:w/
Grtr.: &
D 1(i m
Y
( s,,,. 9 ^.
<?e f) $- e t *Q ss
/
.x x +. e.
a
- i. s V
,,j g e e q 4
g
I
- ...w.,m.Le.
- 2. m. m s. a n..
. z...::r m a.; ac.a
$, ~
r te[
N 4
Y
. r'g.
S N).
f C:
ok.eg s
4 Wh, D6E cfw.u:z cu m A m A.
/
- .1
- 2. 3 kJr-[ch.
Ad$2, A$i S & (AAAJ W; f
i
& J g. Wdn f4 u.,e.-><-<sa kj &
.l[
Q 0 & Y.'sJ,dty(- W C)v & w /4 M
y P ajcsr.>~
/a n y
err-. m ;%<
f
. x t o L e iv 'us Lu L e n s.,.t "J-o 'S JJ M f9 to &s.b. j'r,. -
W I.\\
y
.A
.owp,. i e a.,-.tn y
y
}p.\\
y % f a n-. 9,.s, y % -7 b
h.r.k 7
Q
-enn..a su M u,,,c e y 2. 0.
e '*
l
.c,/f.>.a g *,w
- a. wtu,
j' lu ).. ; e..-<4 hwi
'.'.it.J.
?b d /N W,/. AcJ~ S.i6 D,'.bn? c */y
- i..:.
,/.',J.,J
.. l, t t s e t..
n,, e
)
v.
r d
,f t'
/.. u 5(a Mi // at t u. <J 6 Cl
/
+/
Cr p ', i<f J % u i.W o e i.(
o
/
cr'
,.gf...
i 9
.e p,g-0 s
p
- o.c.
i',
,,g't, w n t /,L 1.* lc,' p % t.
[
?-
j.t
.i../
.? !.
'al S
- .g.
,2%:'La%e'b.A fM &.t
- l J I Jl. f,C.-Gt e k
/
[
9:,1 m.1/W Gew.u h. d.r.r('??.ja.<-c 4:-nw
- i../ :...
/ x!u
" n.
b.
9't, i
.. J e/ou.&. kc u -
// ' w i v'.
'?
4
.s-rJJJ M.'b.hi
- Wkv4A.
O ' Ot,L u. Q T L >-* 5ie-i9 s
~K:/.$
$ u > m@.x S ee p +g.pw a nn e)
Jic O G e l s.--
f
,t i. w..
- b., k. h.>-h ; <
.g,,
2
)
g_.;.. <
t
~
+
n,. i.
n.,.-..:, n y
V
'l ',f[ ' l * -
- *
- CIJ U.
/
[lj[' [.
p' p 1
'. = *~,
~
g'._'
- "[#
k 14
.4 g
&y{*...,
e n w.ii 'y '~.f.r iJL.e-M."
'"*A<
O~og..
.e.T....'..'.,',.
- 7T'...'-
1 s
4 g
.1 9
e
>?
g o'.
f 9
t f;
Q J/>y)D5/nw.)&h p.$
,$ Guy r te__
u w - ---
e.
... u....,,v, v s, q/f+ b nc quu tu r
i}
ati t&A.
Lct.c f aJ x
% L4 4 BAcJytro.es
?
< t j
g,
%,!'
- n u Jfu<,
f,,,., s.s a u. J y-.2 l
g4 L
t
'g sppv n
~ +
i asa /~ m p6;e,,.n4 y
.c&
e f
4 0.A.t la ZbC & l s.p ud.,,6gt,<f.
<-(u.mi&
a..
S p..o.x RJu.cu M,>cw c,,sT:r o !,
hf;
!l t' J:. t : ec,
.; />m::kdLef
,. L U -<.L L.h,
?*
/)..< ' !
f; (pj.hpyt ;,- i > b..
+
/.'e' e, f t w t p o u, a i a s
Mr (e/rmm.
d to c.., k.1..t aan.a nrec<..e L,f ?..' l i. ;
& E y d,A qp-/ lO n l' lt t, L t.
(..' -.,. s.(
s la f n (.e Ju. f ; e 9..,,. ( /Li ia n~a.G
.o...
s
,a -
rr 4
q.
?
p j
,s.smu8'
'2, u. o,f
.t. i t
~ ' ^
(\\
M
[t.:
y !. :. !
, ~,.
[f l'
h nt
- o.
,/g,p.lu i<
y,
..i +.. t, ' / d j'f,I:
a c,
c du e-h,a c u c <,
e a n.
.-n,uu w a,aa g,.u-y r
{.
[ l )lo f 9..g*
6,' Ali1-
/
l l
. L : / *t o'
{ i
(.
~ L '4 '
51 /: u,% :g < < < d :.: i.f f' ! t t G.r,f'.
4 y a t < 0 ~
h (z.*
oa,<.
.k ~'.'l p' /w b X.il n) ' n.
i s
s kf l'blY
]
y/!!s.uej'.c N!: N, c.c.
A
,i
^[
h a y _ w.a. e :.;.
=
y w,mw=mr~mmynmmu.a w -..;. +.. a c... m.
. c:.+.... x e,.
A n.
i p
i 1
0~
- s. ?
. J..
.. r s 2.,
u m4 m
& :)
.:C f,5f~-
N
- . f pnu',- lJ a:.9G.,$c k/,g//:7 i
e in 1
k,/v RO/M '
~ WY h
l f
('V k d'
N.cLp'l-*ff-( Mdb-yns LAG. w!~Sr t;7./s
/Q %
%Mn e rh
]
A/n 'Ab d r., /d.L AUA N A (ic Qc y
c.sv utt.nua
- A u.u 9plu wb 2
- N t.g fc fG :W t.hd (e t s, <.
1'?!& fll '
i s
l: *.1.y os!(t' :.<l q d
(;d/,.d.i!Llt t< Au b
J v..<
..a vxt
.,..... 1.
, / y
./ :.
.n..
/
p 1
r 1,
s f
?;,
{J, f
f
)
f
...:W,$
}'f l-
=
~,d a<a
- . ;.e..,-
e s
k
'!V.
4 t...
t.
j c.a 'on
,. [L. /. -v. u. l'Q:('p:.sla. iJq
'^
l; s-A:
)./,* ' ' *, *. >. } } ', A p.A.. n.
)(g k
't /- t
~
..._ ~:
&f
& g.
{. '..,
- 0. _.e.., m
(,} '.s...y Q
S
' ' c'
- pf.< A.4A Jad.L *&.
6' li'~>
~e p
j e.., t L:. a
. c a ?. ', n.
. <>< u. x d
.~
.m 4 -
/
t y
I
/) y
. /,. /
s,,
/.te ? ***
- l i
a 1
ku'
..e 2-j/
./
[,.
[
i a
/ en a
e e
4 a
.. /
~
r s
ff A.
hs ol.! o,'
'~
9
(-
-A
)
flh ?,hE 0_-
e
- . +.
l 9
d I
'J [ iiI '.,*,.,.,, " [_8
_a y.,
"1 I, '
i e
yl
- &~ t... *, r., e '. ~- ?. E 'M.~.{i. ;*i t Wi.G i,s.,, : e 's% 2.%. ' %.
'. % ;...:....,. : e ~;..E#,'
..o.. ;. wa.. ;. '
,,.l..
i L
)
a h 4L
^
V.! '
q }
C 3
~.
W t >
'i m
1 *
/.
b h
li W W
<r.
)
I g< <
[ i q
9 D
af 1
QOm t
i r
0- O oEW H
s i.
sOe p
?
D C d
a
-ze
=.
Cf) 3 c
\\
U 0 Cf) H<
m w
h OWG ZW N
a E'
l M
I MC e
<Wz 1
H W
d
-IH<
3 0I 5
bZ 1 a
ao-t.
<H@
r g
zO-
+
y<
w H
4
?
O E P
o.
?:
2A 4
e c cy.
0, ;;. t,, y,.;
..m. m m m.1.x,m m m m m em.z= m,, ms m.u m _. m.
m i
i a
2 4
- i b
OCCURRENCE 3
p
- I AT 8
- 40. A.M. EDT ON JUNE 6,1988, AN AREA RADIATION MONITOR IN THE POOL CELL
[
IRRADIATION AREA ALARMED AT THE RSI PLANT IN DECATUR, GEORGIA c
p INSTRUMENT READINGS VERIFIED AN ELEVATED l
i RADIATION READING IN THE POOL CELL AREA B
]
L (APPROXIMATELY 30 MR/HR 2" ABOVE THE
?
CAPSULE STORAGE POOL) r ll e
G
- )
0
(?
Ii i
i U
d f
.j li-k
.1 Ii
=
+
- :....m
. m.m.m_
.s. m mum._m.m m.eso m.m
- m.. m. m.g x. m,,..
. m..m.m.7 i
3 e
$I f
~.
BACKGROUND
- c i.
i i
RSI IS. AN IRRADIATION FACILITY FOR l,
STERILIZING MEDICAL SUPPLIES i
{
IN THE 1RRADIATION AREA A CONVEYOR PASSES THE MEDICAL SUPPLIES THROUGH A b
h RADIATION FIELD GENERATED BY GAMMA SOURCES SUSPENDED IN AIR F
ai' 252 CESIUM CAPSULES PRODUCED AT THE r-HANFORD WASTE ENCAPSULATION AND STORAGE f!
5,j FACILITY (WESF) ARE USED AS RADIOACTIVE SOURCES
- j ii A POOL CELL IS UTILIZED TO STORE / SHIELD
'2 oil THE CAPSULES WHEN THEY ARE NOT IN USE H
i; c:
[
n%
^
5
~.
. )
x.m;v
,=w.+....,xx_an.aa.x.,u wa,:=agu. u.v..
..m t
RSI PLANT LAYOUT BASED ON
. }
~
TELEPHONE DESCRIPTION JUNE 8,1988 i
+;
s'.'
u-
?
I f-S f
Polentially i
Contaminsted
{
Noncontaminated Storage Area t.
Area e
a Pool Cell 150' E
!j g
Irradiation l
Conveyor le ![ i9 is ii 4
l'lil lii i
i ii ii =.
O'L p O
O flice.
i 1
ti
- s..
250*
A reeee-ers a
.c,
-t
-i
~
/
1-
..,.,, m m m,
m.,, _,,,,,,m m m m,,,,.m c m.
y i
e F
f,f
~
1 RSI POOL CELL *
~
S,e,n,e,
-1 Steet Liner 24*
i X
~
N 5
25,000 gallons of Water f
o
- s c
Exchange Column
[
(No Shielding) n
) S, /
~ 23-
~
24*
-l a
l L
.N
/
/
Source EM T
r e
a
.A s.
..~
i
+ BASED ON TELEPHONE DESCRIPTION
[
8' s
?
/
Plug End for Ca.k j
Loading / Unloading
.1 N
"-=w=--
7:..
. ;. ~.. =
.c. n,: a :. ~.
.a-.
axww.w.mana:.,waweaan.n.:..:.;.,.
aa.
l}
s a,.
RSl2DECATUR CAPSULE DATA j:
i u
I NUMBER.OF CAPSULES 252 f
DATE PRODUCED-11/75 TO 9/83 DATE SHIPPED TO RSI 1/86 TO 3/86 vi CESIUM CONTENT
- 40,000 TO 54,000 CURIES ii HEAT (WATTS)*
190 TO 260 WATTS CESIUM CHLORIDE SALT 3
Si PRODUCT FORM NET SALT WEIGHT 2.6 kg b
(AVERAGE kg) v f
CAPSULE MATERIAL STAINLESS STEEL 316L
[!
I' GROSS CAPSULE WEIGHT 8.5 kg
[j g
(AVERAGE kg) n L
- DECAYED TO 3/8/88 4
i.i
.i
+
e y
+
1'.!
t
-, -.. c., :. e:.1~ w :
2----..u-s -:= m n O m :o.=. t ua *b L.
- s.G.a! Ci.:u.. i tE SG,9 4: - 3 %1 An. u& u -
~ L + a en :. ' - :WG v.
l
?:.:
?
w F.
4 l*
'.:.3 Y.:
~
l}
4 1
1 I '-
TYPE SS 316L 1
OUTER VRLL (0.109-0.136)
Ik TYPE SS 316L I
[
INNER VmLL
.d 1,,
(0.095-0.136)
- ,.- i*T:]$:.. :. 5..
t l~
l
,,,,'.. : -. y -: -
'~.7' t
.. J.~ - ((*
20.775
}.,
19.725
- ,,;.,;-- ',,,t""
ENO CAPS a
... :::~
to.nooTHtCK,
.J TynCAL) p i
l' INERT GAS TUNGSTEN k
VOfDSPACE
(-17% BY VOLUME) i<
l-CESOUM CHLORIDE r
..Y.:
l i
i
.f 4-?-[I ~.-;%.,' -'~
3.
l' 1
i
... :n. 9:f.?f. -
. a.-
.c-.,
/
c-
.. ur..-;o;-
's
..r;......
. ;E.[~. f.NI.:
/
~
U
, c) o s
.250 5' '.,
00 J'
2.625 5"
00
[
i.
s ALL DiMFNSIONS AREIN INCHES E
E 2
UMM2$
~
s n
pp l
_f i
1 a
=.-
- r. c.. ;..5,.,,;. N m -..,.
,w,.,. o. c. u g )
,---;,....o
,2
.w..6,
..r.cu.....=
->s.
... r,
iy 1
't p
i w:
3 uN ys ot
- s J
g
?
A v;
y a
00 r
g n
5 4 4 q%
M o
e
.s w
n g
O
-)
6
~ J rt
&% Q e
I n
m g,
4 D
")
N UM N
0 71 m
Cs N
QQmN i N.a il h2a O V 'y ti N
q
/ dJ dh E
)d hi d
N. D U
u 4 '".
J.-
0
?:
-r hL 4h4 an a E )s >
e
,e %
u s '<
v y *O r
2 4)
==-- V
'd O %
CD V
v IJ O
EoK r
4 O -- %
d.
- t
^'
G
.L 4
4g 3
.1 6
d-eyo{-
L@g 1
s u_
4, 3w>+d S
4 m
4 W
3 t
)
~
3 o o 2
N
.g' S
k
%b a
}
hs b be
%Qok be N
'"' -w%w o q O% s 2,
A 44 4 N
~)
i
. s..
.1 -
'7 9,
e,.
~,
, a.,. L ".< r.. ~.; ~; *~; p r :q.;.., ".
,3 r.. ? :
.. r. n. e v :- <,-
.m.srt,.
r x.,-
,s.s, y
r, 4
e A..
c.~ :a. x a u,s..: w a.ca:
.-w.n
.u a m - m m mon m.= n a m m a n.w =.., n.: w p,
.d 1
c t
j J
y at t
J:
2.
6 4
e s,.
2 RSI POOL DATA'
- j N
s RADIATION FIELD (mr/hr)
Q
~
~
~
2" ABOVE POOL
- SAMPLE F
l'
~
DATE APPROXIMATE TIME PLUG END SOURCE END CES4UM CONCENTRATION METHOO OF SAMPLING f1 h
2 6/6 9:00 A.M.
30 220,000 pci/m1 SURFACE GRAB SAMPLE t
6/6 1:45 P.M.
30 6/6 5:30 P.M.
17 12.5 45,000 pc3/mi PIPETTE 6 INCHES ii 6/7 8:00 A.M.
16 13 BELOW SUFIFACE G
6/7 12:00 NOON 17 16 5
3 6/7 5:00 P.M.
27 27 e
6/8 9:00 A.M.
30 30 6/8 5:00 P.M.
40 40 5
l 6/9 8:00 A.M.
40 40 p
.?
f,
.?
h (i
AS OBTAli4ED BY TELEPHONE OVER THE PERIOD SHOWN 1
S
'I 2 POOL MS NOT WELL MIXED si i
3 POOL RECIRCULATION STARTED 10.00 A.M. 6/7 e
d' e
- ?
b-
.9 i
't i;
it N,
y
, =. wi.-.n cw ~.
....=.w..u m,a..w.-
. a. w.,, x, v.... n. :,.. :,,:... 2.
,.....,w.v c.
4" S
e.
M l :.
l.
- -s
.J l3 STATUS OF CE5!UN CAPSULES FOR COMERCIAL USERS ra I.j 3,
USER Mct(1)
No. cannulas th b= ant Status f.)
1.
Iotech(Denver,CD)No.1 11.27 248 Completed 4/85 2.
!otech(Denver,CD)No.2 2.85 61 Completed 12/86 c.
g 2
3.
Radiation Sterilizers, Inc.
',1 (Westerville, Ohio,&
O Atlanta, GA), No.1 11.52 248*
Completed 2/86 1e:
[
4.
Radiation Sterilizers, Inc.
W (Atlanta, GA) No. 2 8.57 184 Completed 3/86 d
]
5.
Applied Radiant Energy g
Co. (Lynchburg, VA) 1.17
__ 25 Completed 11/86 y
766*
s i
l4g M
- 5 Ii (1) Megacuries of encapsulated cesium 137 decayed to 1/1/88.
'lC f
- Total at commercial facilities is 765; one capsule returned from RSI ij Westerville for Destructive Examination.
Wy
{S%
A,$
e%
$p l!i
{:S 7
L.I l?
l r.
l..
N ld -
h, O
A e
19 f'
t
'f '
s 4. /j,
- O T..'n. ( " " ' ',.
- t,
'-Er
'5
't ' '?_u
y
.-.;n.:.,<.w.m.w.sc..m...x :;7. i. ::c. 3:.&
- -u.w w :.~ m.
m.: i w...:.:.
- ? b m f
)
q
/q e
,o j
c, i.',
+
0 y
R r
k@
STATUS OF CES!UN CAPSULES FOR NONC0lelERCIAL USER $
p USER MCI (I)
No. CAPSULES SHIPMENT STATUS j
,d, i
E United Kingdon 0.16 3
Completed 8/80. Use at W
Harwell and Stratford.
3 Sandia National Laboratory 0.90 17 Completed 10/81. P116t h
(Department of Energy) plant irradiator and capsule testing.
ig i?
Commission de Atomique 0.18 4
Completed 2/85. Medical
//!
(French Atomic Energy Coun) sources.
PacificNorthwestLabs(2) 6.69 191 Completed 8/85..(Capsules' t
(Federal Rep of Germany) destroyed). Vitrification 5
studies.
9 Q
Pacific Northwest Labs 0.88 18 Completed 10/85. Spent.
gj (Department of Energy) fuel oxidation studies and ca capsule testing.
S S
Oak Ridge National Labs 1.10 22 Completed 12/86. Medical 4
(Department of Energy) implants and test sources.
07 Transportable Irradiator 0.24 4
Completed 12/86.
Irradia-p (Department of Energy) tion of fruits &
,-}.
vegetables.
d.
I't4 m
l'!
'(1) Megacuries of encapsulated cesium 137 decayed to 1/1/88.
e p
(2) Capsules were disencapsulated for the Federal Republic of Germany, y
for use in vitrification studies.
+
Yj NOTE: The remainder of the cesium capsules produced (551 capsules, 26.68
);
Mci) are in pool cell storage at the Waste Encapsulation and Storage i;
Facility (WESF).
k?
ailW c
~.
4-
.s y
y J
[ q y.
".;-..,7, 7 c,.
,,.,v-
...,,c.
3
pt. w: >; n.m.n.aa.- m.' -: m. :.. c.- w e.<. m;~. %. m v. % e. a
...x
=
-7. Y a.::;s V
s.
d
[h
)
)
9 31 q:
POTENTIAL LEAKING CE110N CAPSULE d
M RADIATION STEtfliffts INc0kPORATED (RSI) FACILITY I
J
=,..
M I Decatur facility has 252 cesium capsules produced between 11/75 and Hj 9/83 and shipped to RSI in 1986. Capsules contain 40,000 to 54,000 S.
Ci/ capsule.
Overall cesium capsule suusaary:
i4 o
iy 765 in cosinercial use at 4 facilities.
1576 capsules fabricated Ya 259 capsules used in government activities including foreign use.
{5 Currently 3 capsules in U.K. and 4 capsules in France.
Capsules produced at Hanford WESF facility between 1974 and 1985.
Q There is no prior evidence of any completed capsule leakageCesiu q
o Cannule Denerintinnt 316L stainless steel construction approximate dimensions 21" long x 2-m o
N 5/8" 00. See sketch for details.
h!
CAPSULE FABRICATION allatITY A110RANCE All capsules were fabricated using documented process control and fabrication procedures. Process and weld procedures were qualified.
M o
7 Non Destructive Examinations were conducted on all capsule raw 4
o materials and capsule welds, U!
Data packages are available for all capsules u!
o y
M CAPSULE INTEGRITY "ESTING Nine capsules were subjected to detailed integrity testing and f
o destructive examination by PNL.
J No degradation of capsule integrity was observed and no degradation Results documented j
o was projected under license operating conditions.
Q in formal reports, d
IMMEDIATE ACTIONS R
Sent knowledgeable technical representatives to RSI o
g Establish technical support team at Hanford M
o d
"o Began review of capsule fabrication data packages Identify failed capsule detection capabilities 4
o Clarify organizational roles and responsibilities 3
o Formalize controls on capsule handling by RSI and others n
o Verify monitoring of stored capsules 9
o obtain RSI design and operating data j.
o m.
4 FOLLOW-0N ACTIONS identify lenking capsule M
o Isolate leaking capsule 4
o Ship leaking capsule to DOE facility for examination o
Examination of failed capsule - determine failure mechanism f0 o
Corrective action on other capsules as necessary
?
o
(.3 a
,e e
i.
4
' I f.L '.
.i.... '
.1.
b-4J 1.
.E 4
k
-se 1
- m.m m ~.z., m.~ <.m m. m.c..x.,
.m..z..,.=.... -
o..
y Le S
Ys l
WE3t= bootcG 2 59000 &
/ 6.V > o' Y 3
?[
blxic?paf.d y 3 Ws CmlL j '
~
xto 01 m.i 3
- \\
f fo
\\
1,
?2.44{.,CsCL [tssysoece.d mw y
y jq
/
l 5
N fo o l UJ a.% {c lu m e ? 25 000 l
+c ob.a-a nootpdc /m L 6lgg P o o l W a { e r & c < u h o k,1 ?
is Live T:;lalActavh e y a-2/ &
f, Ght Eski,1w.kJ Oid.
- c. n - I./ 7
/p /gg fool W k r & cen b W,, &
/.- a x io
,upid
<o/rr 756I A /wih
?
3m(2
{.
fch c E h 4aC3d/y
/ u fo " 'y
. c. / 6,,x p e
bh
>G Yh 6q
..f 1
$a(
- s
..?,
5'i 4
l.d;'
a l
4.
7
~~ ' i * [ '*[. g',g' '3<%'e 85 *'
N***
- 9
,.<4 g
- ,gh#'
, 8h
'8#
- ',,f*
,,q 9 ' j.
'e F9) >
4.4'
y.au..,.w.au. on.::a.
. x..
-.e..w m e.m. x.w.w.a.
[
n d
l
- }
j.0 MD i, ry' ya Cy=/sW'C) 3
?
/. 6 K /0 o s.qxtuQ.
I(1' zo,gd'y
,, o y,,,o
}
Z.6 x. to y 3
p f
fna.coe pci/ad.
45 woys' nut g
{
62.zx10%.
nik
- 2. z x io 'g;t
- e. >>p6 4
~
> a,.I M n-f n
}
f5. >>3,c/p?.s nop p J M
/oh4 li
- s. >
j J,6 /A /0~/
1.'
4 *i 8 u L 4 *
~7-4
-l I + q q '9 f
' x ! l $. '.
= 2. I IJ ' O
.'" 2. IIX IO b~C X IQ
- 2. l l x t o L
= I' g,
~
l 2,s K Ic-I l6kg 6.'
y, l
.X /
y0 g
(i
),a
~
/06[ & '
M _.
- L 1
+/. s ;,e H
4 %.
l
- 6. 0 *!J ji 6
~
" )It L 3
- L+4 +3+ 1 p
g.rxto ~1 [A FA /0 h, [/O )
/,/ rh. f")
y /c
=
q
,9 a u,,, -i
- 1. c 4 g
M 2 /c / /0 j<.6 j
5
- y. zs G.
li.
6,
(
s l
e en ra.
7.wxni j
(x ? T y,l ' ' '
- 2. [%lc~'
O y.e :
2,7y,iaG' c
s.
(,
b w,n -
u..
.v :~.-: c ;n,e.:~.;
.s
w.m9 m n.
..;. e :n.a. _ =:.r.r,.n.,c.a c c
s f
e t;,
l'?
Ej
- Aa &c. 4-
,f
- gf -C. n n
^~ ~
- f>lp v)/t/Gil f0 g
r E
p.
..j 1
Nsuu'A Or=='r 6 Av A/ cod 9
l<
fAs kV/ OT N Secf 7.n/ n t
a a,,
b}}g <o tr '> Ta.b le L = > Clu.s 0.-p es-is, a r a w,1 b [Uh111 b, 7c~o N 7. de' tit 0
- 4. 6 A to a{
kg & A. Af"cb u~ x /9 7 %c, M.
TT rEIe Vo /
j 5
I:
( S./V e'/. at' ' ( / 9 7 79 5.4 d
i 7P. 3 4,> _
Ic#
h y/o iu !>
79: s e /v -4 f
p,: 10-
/ b
/ 2 fr 2 /o~ Y 3
oi =.
i pt y
_ X!
3,[ d I
. J',t a
v.es w w 2
,L c
s ll 5\\ 'u' O t,t. > ^!v' G, /h. h
/
a o;(o4/.fu 14
>t, it
's
, 9 i * [_*#
g 3,' tJ e% }.'
f 1
- ?
4 94
- 1
- g
+","**f e,
p.m __._ .. _ _._. m m.-.. m. s 5 4 k i 4 $ 5vle l A4 000 54; 000 li f = 0 V n.cc x id s l e ji Sok c s.1 <io 'd /m 3 ' CIs.<.s C 7 3 l 5, / -( > e / o &x 4.u de,; r, i fj. c e 50 kb -k 11.2 C le. J w.v .u.e & y = I W O d / $ COC f& j 9 '; & - 2 / i j,- / 4 h [
- 4. 5 0.'
&. c.21 - D.22 q-Oc G L [1 2/0-240 h ). A dL c,. .q fn D f *** f. h l e e 3 N/D D 'b $0 h bOOAIe s /Lauj( $.e i t g 4.e pa c: n tUs tu. h h 3 } 4 i
- 3. 6 dy, s. : > o' e..,.
, c md... t st: Aj 2 u' m~y nt;- 'i sc*,, i ,3}}