ML20044C392
Text
.
. y* *'%r f$$
y8 3
UNITED STATES
[ (7 [ h NUCLEAR REGULATORY COMMISSION
- ,-, e f
REGION I
,[
475 ALLENoALE ROAD KING OF PRUS$1A PENNSYLVANIA 19406 May 14,1991 MEMORANDUM FOR:
David C. Williams, inspector General. Office of the inspector General FROM:
Thomas T. Manin. Regional Administrator
SUBJECT:
ALLEGER CONCERNS RELATED TO THE EFFECTIVENESS OF NRC INSPECTION OF MILLSTONE ALLEGATIONS The Millstone Resident inspection office was Usited by5
^
GN@@MWYEFEliiil on May 6.1991. shortiv atter an event had occurred at Millstone. Unit 1. The event inviifved a ponion of an incore neutron monitoring instrumentation tube (a source range instrument dry tube) being madvenently lifted above the water) eve! in_ the spent fuel / reactor cavity pool during a handling operation. During his visit.; p;@
' roviced the Resicent Of6ce ponions of a transcnpt of an inteniew that the NRC staff conducted with him on June 13. 1989. The transcnpt included a discussion of problems with the handling of incore instruments at Millstone Unit 2.
hM2M]ssened that this transcript suppons his contention that the NRC had been previousiv sti6ed of Nonheast Utilities problems handline of radioactive materials beme
~
remosed from the reactor sessel.
funher assened that this recent Unit 1 eEnt demonstratec that NRC inspections hase been meifecnve.
Enclosed are Inose ponions of the transcribed interview provided by and a co v of a press clippmg regardmg the recent event that occurred at the Millstone umts.
I am providing this mformation to you for whatever action you deem is appropriate. The Region I pomt of comact for this matter is Mr. Roy Fuhrmeister. Senior Allegation Coorcinator.
M Thomas T. Manin i
Regional Administrator i
Enclosures:
As Stated cc: J. Taylor. EDO Inforrnation in this record was dmd in atendance ti;th the Tvadom t.! !nfr,3 gen l
E.:!,exem:!mns _ _ d k 2 C 9303220405 921217 FOIA- @ d4 W
"/
i i
\\
m m _.
j MAY 07 '91 10:46 t1RC MILLST0t1E OFFICE PO4 i
l c-THE DAY. SATURDAY. MAY 4.1C91 u
A.1C
[
~
.s - ';
i
- I
,h I s
555 i
P 5.+-
L t
.n.. :-
l Millstone nu. hap leads
.=
s to change in procedures N7*.
Workers exnoseci
'""= - = #
- *> ~ re-1 y
- esvec the three monts expo-
- ure.:rmt in less than one-tr.2rc IO pipe raGlatlon d a suona. acecreme to sources i
at Entenst Utillt.es. tne es-l By auntar.t. HAMILTON er::v :wner anc operstor c: tr.e Oav sta:!Wrster nue:est peu er piant.
j l: :ess than ?J Secocos.
Waterford - A t,r.cn pipe
- ,omeer.e m. contact watn tne mat exposec *1ve M:nstene I ptw mould taie receivec a po.
l Acrxers to a Small renount c: ' ntmy Xt:8.lc:se of ramation.
rLctation a:ler breating dar:r.g 2e Fources sod.
1-a :eptacer..ent procecure wec.
Ite fre 40 tiers. a.1 cf 4 tom
- escay ans cons:ceracty mere Me 2eLLhy, received an expo.
r2cicactive r.an er g2neers.n; ar-vi 25 to SC millfrem. ell l
Lady senevec beicw 'te 2.XO edistrm ' tat l
8 # # '"
- he p:pe aas 50 ' tot" - of
- dcatt:te
- nat someone m Crr PIPE s.:ce rio
[
I t
t J
I i
i t
r Milistene Bergy Center MAY - 51931 j
?
h i
M'5
. 94466 m.
F-f I
.i
+
a
MW 07 '91 10: 46 HRC MILLSTONE OFFICE P05 Gjy" ~ dy su:
A SC AZ?i I
SIS i
.=.G over tnr'ee toonths. A milhrem ano su6sce of boron saturatec water.
rem are measures of the Diologica'
+b2cn recuces radioactivity.
n-(
e:Tect of radlation.
The ;ob involved attaening a
~4-ShortJV ader ite tnetdent. the l
grapphng tool to one enc of Ine radioacuvsty of the pape was pipe in orcer to drag it into place
- tought to ce 90 to 100 rem. The
- t also called for attactiing a hoot company now arancwiectes that ear the midd!e of the pipe to keep ne pipe w as 21.000 rem.
It etT the :Ioor cf the pool. But as Eecause of tte accicent, the
- he worgers struggled with the coropany is ctancng procecures pipe. te grappling tool, attacnec
- dr manchng highty trracistec ma-to oce enc cf the pipe, broke ozr a
- erial in s
- ctage pools where the secuen about 5 feet long.
- ei anc pipes..i' e the one test The coca a the
- :uudie then I
g Orcge Wecnescay. are storec.
actec as a halerwt - in erfect.
Anthony J Castagno. a North-manng the pipe react hite a see-east sposesr:an, sejd the company saw th:t :s teavier at one end. One c:a not asa for an evaluacco cithe ace of the pipe swung up througn potentaj exocsure rtst becsuse the water. Dut the hana!ers qu2cty 7e ocn't run tons of what afs' be' recogncec wnat had happenec anc cause none cf icose thines nac-crocpec the pape to the bottom.
i
- ecec. anc there
- s to reason to For a :Taccon of a seconc a snort expect 2cy couts bas e tappenec.'
secuen of the p:pe clearea the sur-On a re:stes :nstter. Castagno face of the water. accorc:ng to Ine
- aic ne company nas ceterm:ned cperators. Four high raciauon mat a uorr or:er stoula tave ceen ' a. art::s a the area wect orf anc co=pietec defore worte*s tnea to some low-level siarms in the next rapiace tce p.pe. Basically, te ::.t:Jding were tr:ggerea, i
- o
- npany requ2res a worg creer for procecures stat a e not toutme.
Meter went Off Scale The accident One Dealth pnysics employee was monitorms :he job with a detector A cesc :pt:en eithe inctaent that f et to =casure in tne O-to 5-tem securrec about 11 am Wecnesoay r*.nge. out tre meter quicaay went
-as come:!eo f om Interviews watt 4 the scale. It d cppec bacx te-u:nost a oozen sources at the paant. fore se cou;c set it to a rugter 4tich was stut ccan Sr ren:ezing range.
.ast m ontn.
!*o worxers next to the pool.-
Torsers were (*ymc to move ano 2:out four feet from a here the pipe rep:see dry t : es " snsen are surfacec. received a cose ci ap.
p: pes connecurg t*.e receter core proximateiy 80 m:11irem ra maili-o ectuoment t:st monstcrs the rem :s 0 001 remL Three otters :n cere They were to De removec be-
- he area were exposeo to soout 25
- 1use a rouune snscecuon curtnt :c:ihrem.
he shutcown scowec tiey taa Oter the next 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />, ent:neers snuted.
anc tea 4th ;nysics tecnnicaans These tunes.
- hten become used those coses and other micr-
- gnty -*ciatec because of proE-maucn to ca.!culate the racioactiv-mity to the core. acre m place or m: of the Dipe. As it !ay on the 001-
. ore than 20 years.
- cm of the puoi last Wecnescav. it The accicent nappetec as
- casurec 24.000 rem en tne sec.
l mrrers tnea tu move one of the non that rame to the surface. Only j
25 foot-!ccg. Innen clameter tubes *uclear Se1. at about 300.000 rem.
frem tr.e reacter pous tu tue spent wouac De muca more radioacuve.
i.ael poos thrcugh an uncerwater About 50 percent of peopie wno
- ste. The pape was suppttsec to oe receive an exposure of 450 rem kept at least ".ve feet uncer the aer a sacrt perloc anc are not i
B i
yg/ 07 '91 10:47 HRC MILLSTOME lMlit N
- s e..
1.
j 9* '
g6
^~x 2%?
N_ _.7 e V.T
- A
...T
- ^
treatec wia eje m 30 cays. one The sources.saad there were y
tealth physics source sa:a A per-reveral irregularities associated y
son m contact alth ite nottest see-with the accident.
W-tica of the p.pe woulc hate re-The worn was beins; done with.
j
"~
eenec ttat cese in about ti7 3 sec-out sn otractai worit order, they Oncs.
<a2c.
-.saster was They also sala the company av t t cause tre p pc croppec mma este hitec an cuistde con-
$o amedy tacx mio ti,e water. It a tractor more famtllar with movm?
s so snaagec cn ecmpment den
$ttacr.ec to tne uce of tr.e p%L.i 3acn eignty irraciated ccmponents.
In the 21 years since the Minstone
$'ould have egosec the womrs to mucn n4:er :cse. Lone nan 03*C
, reacter was started the pipe in westwn sad never been replacec-gtappl:g tas. Or een rest 2E hkely wouad taVe Dee0 M
, no ene nad any expertwnee won the p@c CaCK 67.to tne water.
'he lod.
The wurces claim that hir:r.g a Company concerned
--tractor wotifd have adced two
- eens to the refueling shutdown.
u stagno saic ite cc::pany is
.uncernec scout a:.y scrier ex;o. and ::anagement wanted reNeling ste. but ce:: ate over ite leve: ct.
Is proceed on schedule.
c t
rac2oactivity :n it.e pipe is tr ele-PTOCediffe Called SppTOpriate
. ant, since note cithe worsers s as
-umed to more inan 105th of t::e
-stagno sa:d. nowever, that the I
inree-month one adowed by ine p Mecure was a ppropr: ate and ecmoany, anc ; 28t.h cf the three-
' Mat the s ;pernsor of the project :s sonth cose sjoaec Oy t.e U 5 re et the Dest an the country for Nuc!esrRepisto y Cam:551cn.
~.cring.traciatec mater 2als Drace Serene:. A t; ox etwoman O.rougn the 6el pools.
- br tne NRC. 3aac federai inspec-The tecn:uqt:e they were usant
' ors are mvest;eatInc ice ine;oent nsa neen used at utner plants ut r. ave c t cec cec anetner tJ 4tinout any proolem." Castagno i
nue a soecial report or incluoe 2t 2c. wttle tne supervisor cad not
, iteir rect:ar Millstone l ieports.
. ave egerience atth this spect$c The mescent *as s:% *
- a rt.
e said. *:t's like :f youw i
- .mv.e m ite var
- v 380s at E naen a Chevrolet aJ your ble ano
- ne.: anen a 9:ts -wv* i" r;r ecre ssas you to crne J BuscK
...:rumer.t '- m L*
- reac'*r ~*e
,t n 50 close to cther JcCS te s a.5 trougnt uc so
- Me to ee P.'r-
- one Itat there was a.imost no dif.
ace c: t*.e reil.eang PCol at 71E-g,g.
W i&OlaLOU e ATC3-
- rcrineast :s T.c w revising its
. rc.uc of emciowes T03sec i*at memes fM rep 6A cr,* t'm ar.jer meicent witn
~s' N =
369 dur1*.g a spec:aj miest:sstion
.-f cc: ens ci Orcc.e'ns at 3 "e pape that broke as on the w.
nones. cut tctture t* "'* '"..
writm of tne f.:ej poot until a
- empcrary revision.s completec.
t a es eral *orgers tami;!ar AL t
fore any other pipes of that type
- ne %*ednescar acc: cent saic it was :e Srtunate :ne ;;pe croppec lacx ne meved tte prencure util go
.to tr., poo4 e:S than a sec%c a:-
U 3
- 0" CO
- E ** U 8" '
er at sur:acec rev?ew anc revision.
't ua3 3ust lues that ina Aasn :
Ar.v t:me anything out of the I
- c
- saster?'s tecr. nae:an sa;c :r.t Tcmary nappens. it's routzte tn go nao c:me anv : ster our er 'he n er the procedtres anc revne ::.f 4 ater.
- 2euic '. ave een s 4 no:e necessary to maae sure it doesn t afTerent storv naroen agair.. ' Castagno said.
4 1
9 9
7 n.
Idi
--+ :s s :'
3i10 2aymond
~
f
- - _ -,,.. ~
U&h AN h%N
, ~;. '_ ;. -:
'c
-g
_3,
~ _:
- 7. - -.;
-3
-- - i
- -c
\\;+:
-+: :
s
'3 g;.:.
- .~,,
r;.
.\\
7 lq w"'
Lg l
l
) e.t.4 i
hj;'[;~[,}CI) k0 II.
- IEII* - * ", '
'1 20CD'U Pit C N ' b2 Tct, exenrbr.; _..
FOM _[1T /k-V:
,./
- /.I.
a.
- tenanon i1
- f owup mau ? - Sartacatea AWO f or Dry Tuoe Removal y
. r. l.4
.....,...m............,,
.. s.
s..
3, r..:
._. p.,.
- 3. :.t ;.,
.r
-. :. r 1
- -u.
-.... u.. s.,.... n e
,n
.{
.. _......... ~..
- t., 7
..r..
i.
. z <.,
g.. y
. p..'..
.....,., g.,
s...
g.
3
- u..,.
. _. d G_
.. r. -
- t. e,.,.,. t. t. : c;9 p.
p,
, a. r; r, c.i g;
.... r.. f..7,.
.s:...;e,,.. r. r' ' r.
... m. v.. _.
- 1.....
--.... n, n_. _ a.
.. ; s.,. -....
..g.
c x
o.
y rPC10T'h'~1*
.t...
...s
..y
+
,... _. ~.....
...,..,.,..,.... r; t.
1
..!....f,......t,",
. r, u..,j.
,...,.,.w.
r.
..s...
- s..
~. ;.
. _....;. ; g:,., f,,.
l s..,.I
,, f_"..,,..,., g,. 9., 9. g m. g, 4
t
..4.
.... r...
.... _....,...,.. _.. t.,.......
3
...., _ :, e. :
- 2.._..t
.. t.. s..
l
,. J e. n. i.d.. ra
- r. '. o. e.
ee s..a. e :_.
- ,.. c.....
- ..,.
- y.. = :. r.
- r-t --~
4 s
4..:._._, 4
. :. s. ? :.
- r,..p>
.., r :
r:. : _---
.r rq =,i.g.rj 1.e.i.nt.
- n. wu s.s f e.g 1.pc.
r O
..s.
s
.*
- L..*, :. { c. ti. j a,
- *i p ; 9. U.. s ?..r.i f.a
- F** ;1 *.. - s. el - ;;e ~ (* * * : P t * * ; ;-
......~
3.,..
3.
3,...,
.,1
. ;..o
.,,,....,e, s
1 1
2 5
v A.,.
&P *
, &* ' s * -+ r***1***
- P*
,*I
.L*
- * ?.
- 8*. h*
4**
so
..a.
4
- e..
..,,... A
,, g s.
s f
.g,.
g.
g.
. g.
,,.. t r..
- 3. e
.,, *
- t r. y.3
. *.,. *. se.
gsjIg'
.=.e y
r,.
- p......
.. J.,.,.1
. p
.. g y..... r
.a. y. e..
.p..1.n.., o.
i.
i
- r..,m.,,..-r.....,.e.
.ur..
.,...,. ~,........
.. n -
s.
..s-.
4....
... 11
- s. -
.,..t.
....... s 1,.e.
. ;*,....t' r6?D9Clinn Eiq0in0?
- ,.........e
.9
,.... i r,, r..
.s
- a.. ** :,,. J
.- -y..e.
c..
a e
..(,.. v,, ;, r.. ;..,,.... :,,..,,.. e.,.......;..., ;. -~
1, n....
.. a..,..
- I
~nm neors qq.
~.
,s.
........ 48......
g O.
es
,e ig h
e...
e p....*
..v
.gp.=.
u e...
,s.
e.i..
e
- 9..
1 e
w
...g..,
+
... '*........e.
.,.. *..,.r
.e.
_..... g e.*
.g
..g..
- ..... *~~*. e. e.
d.
2 r.
~ p
,4.
f g.
... * *,....e
'W
..n.
2.
O lI
- g....
. i1D, s.
- g..q,,.e.
1g
..($
..g.
.d-p6...e
.p
.g..
..e.
.,p.,B g.
~...
... ~ '.*
W
..-... r. s ( s,....... -+
9'. *..
.O
.#t.
m,,.g,..
.b l
l
(
,. d.,
I l
a g....
D
.P v
e t
..n,,.,..h!.......
..... +.......
+
.a
,1
._ - i.
[
't"
.. A. D "( A. P.ra. n. a c. mi.c..qc.o. n n. r,10r "u i.n A. c 1 '.r. ' Of i.no.1,90 -
u a
x I. n m. n o. c. r n:- u.;] p u n d *** s r> W. A 9. ni n. c. :. ' r i t.u t.. n. i n. e. q. vc. e i. n,
- 0 rk*
i.
i
- u.. m. :1. +,n f r r % s. r. e r. n ct.rw e. 0.co. m.::
- m.. n =., t. n. n. s. r rrtv, o. m..
- ns. n. ri m 8
~
. y e. -
.c. p, n. u.i s. e.
. r '.". : = n s a m. n. t en e..c. r$ M. u. w. s. a. f rq m t h p c-
- m.....:
t A. P e n. t.t. *.. i t. z. =
- t f **.,:. C.. :. 4 r : r.. a..* : rq G. t" ?
.h t.* ?.14l } 712. :. A.n. f.i,
- h. r p n i, tJ
(*,( f,
..,si. p w... -
t.
- m... u:'., T.. ~,..., D hm d 61e. G t
....s...,
r..
r. i. -
. t m. t u
r
.....,r,....
Tno. rrn a.._....-:.
...g...,.,
~.
---;. g. :...:..
t ng r.1;,:3. c. tn ;
--r p.* m.6,4J d r.q t'.-
i t
- nrn i..m :.:.
.c n c.,c7i-s_ -
- 7r... :
...- :.. T r. : : ~
. c. r. v.
i 1
. t
---O.r.,
e
--~.~;.. -.. e p a. r m. n c. a. r., r.n.
.:.e.: r n ne. }
{
~e.. ? u:
.... :..... 3,,...,..., 2. qs, g.,
..... 2.. r...
........1...
[,.
u4 r
Y
- :-- - n.
.. a. :....:.- :....:. n. ro,. - -.. - -
- - 2..- e c.
T. s.c. a. n.. r en.
- a. n. u, o., yE, U t
4p
......._4.-.., -.. _............
. s.,. p,4,.. -
, g, n,. t. p.
L.
-. - - - w. 2 z.. ;. q. i. w, 0..
- n. =.,y, p y( } 99y, i
.,+ m. 2..
c =. i ;...m... r....
.sr s.
y F
r l
GC I
3.
.g..._....,, '- ** *
...,;..,..r,
..g pg l
- e r
5.--
9.
C_ e c i r::: #-t ** $.. r e. t. e. r, I L d.e 4n/
Tf
... ;~
. : z,- -. ? r. 4. *.
- r:, a. ;.
r-g s
i t
[
- s..... :. r P. *
.a
- - + t. r.
- - -.;e
~ ;.< 0 4-.... -
- 4. *e es.t.at32.,*.:. n.. f. *. yi.f.,, w..
p, q n.
s
.~ -
>..e.
C o
z.
. e. (......
,..;...,, 3 _. 3,... :. :.
g. g. g z..,,,..
.3. ; (e._.
I
- u. g.m. $,
z.
x: :. - -
4T.. --:,n n.
..:...-.c.s.
a
- "[,
./,..
. E fB
.b [ f.,k f.
$.b s
- O
,E[
I n
4 b..,-
e*
....n. h. 1. b. f..
..,s [si h. h.
- h. b, ',,.
Y h.
e
.er
.J r
a.
L
.s
' : * :, * *'
- A
- k. -'T*
- r,*:.***.
?.'**#
- * #2 1 r * : r,.. V: * %.1 1.. n..*
- l?
0 D..'?.'(. A. :.
e
.I
..)
.G.
s... -......
i
- 1. ;*p f.J } (ln. 4 r.$ i : 4..J f, n f 15 *
- k. s E. * * % :e
- ' * #. D.. ?.n C. (tQ Ysh. ?
?..$.0. &a }
s
.u a
t
- ','~.*g...I ". [, a.,fi. $. *. I A. r. [ [ # 9 I.d P. }.I P. l.L. O e
- e' E #. I *
- D.
D I* C. 're/ [a f
- D.. [s * # * * ** 7 I.
j l._. C {'l r.e Q.
...,.u 1 -
I
-
- r, y. A.l *n f* L, T.1 f p.
..V I C. 5 B T. C. f"* f* ; *
- r '". * ** ;
- 4.. % n(J*
- if ftKe { Q. F :?." 9 A. 7 C.
eq j (s g. ( O f4 1. Q.
~
.c.m.
qc.
- e q;4-s.n. ; ; y i.,
I I
J 9
- f*f.-[.,'***,.
.J 9'g,*,,a *
- "-*d';
- !g f * $ [,
L*
F
.' *s. ". s $., i.*
- f., f * * * * * *,
O'
'9 $.
.w g
,8**
3
.....o
,....)
[, #'. '.
$. O'[
[ *
[g /
f.
.* 1. i. [.
.E D
[.,
I * * #. }
I [,, f U f[,9 t............ -.
.e.e es.
,g
.. :.4, h.
M g
.r.
g_.,
p.,
3
m o
m 4
' h 9*
4
+
6 h
-.. S.. r,.. r..fy. :.s,m.,
.. n. r.
u.
...,.~.
r,......_......
. r.
i,
.. - e.t. r
- c. w. -.c.
. a...,..e..m. n.,
.s.q,
.~
,s- - ~ =. e:, n..., r.., f.v w c p. r. yu:,
1 i
s......,... _........,. _.....
f
..,...,..... ~.
.p.._...-
- a...
. M_,............r..
_nJ t
....... ~,.
.c.
.i.'. i.
- c. v
.3
.= ~
w..
t*....
.. y s.": 1 ? f _. s..
a 3.,
.... =
~..
v..,.~..,...
- .%,....,.. :m...
., s..,.. p -> 2 s.
n.. n. e.
s.
. g..v..
4
...,...,r.
..:1.
.. m
.a.
<,a. a...c. n.
- ..:. q - w,.-. r c e., - -
.... > :. :.n. p.a.-. c : : p n..: : r c. :., ex.. ~ n..m. =.. - - ~
.m...-
L:.
5
. u...,.s..,....
m.,..
......,.m.
6
- :.r..,. m. - c. n. ao t u. n r,
- - e.
.w..y.. r,.. c r.
5
..1,..._.,. _.....,...
- a. _.
s.,.
.....,..,...,._v
_.,.t.
(
.. s
....r.....,
...e.
s.
w.,,-v....._.,.....,.,,.
+ _....
w.
a.
7
_. - -..._~
....~..,..
.r..._.
.. _....,. r.
....._.n_....., _.
_. m,...._.......,... _.,... _.
i k
...... -... 3.,.............. _.... '......-._... _.
~
r b
5 p
MP C.i c ?9c e mpm O f
'- l a rp ' ' c W o 1
t t
1 t.
m_
........_...n.
_.... e. 4..
~.-
.._.r...,....,,.,...e..
6
"".-, en ag
.e
.. r e
+
+.
h 4_..
..f-..
n.
m
! a......
_t.,.
--?
,.i.
_.m
=. -..
.h s.
g 4b a.
I
~..
. e.
- s....
_.. - - * ~..,, - - * -
,t
..... ~
)
.'"f*._!,,
3 F....,.,,,.*;..
.. p f5.
I.,..,.,.-...4
.1s m
,..P.,,.
ae a
p
......gm.
g.
.e.
.g.
M p
.p..
- ,*p pq.
.h gy.'..p d.g.g.-
p q
,....+5.i_.p.g gh. Q t
..,. 3. s....
e i
I g...
g.
.t U_.
.y&,
'.. g.....
pa-p3
.e p
gy A
_ pg
)
g g
w e
g.'
q.
gp p
e i
l l
.,,,m-
- -. -- 1
d-
-~~.
,C...,'
- s. e 1 e -.
,J. ea C v's t *
<h..
. w O s H. T
.. " ~
i
,.34.
4.
s7si.ii CU ud.
L. f. -' ::.......
....er
- i.. *....
i
- ...w
.7
~a..
i
. ?
.-e,.
s 5
- 2.
. 2,
.3.7,.
.v...
..s
- e. s. e.. s "'
- t 5 p p' V.1 s.s
.4 evt Vn
- ia. C + t.c b +.... <........
- ' T...O v. a. b e
?.
se.
.a
.,. r i. l.c ;
zr y 4-c;
. y. s.,4.;,;g.. ; g g,. g g
.s
.. s.. l u ;
.. s
- - s
.-.,,.7.,a
. 3 t.Y
.u:
.-J.
_...,.,4
,,.i....
f i:.. "c.....- s e." -.., w.. :,
.1
. c Mcnec* ar Canclustons
. ~.. I a
-p
.. t,i,.,. u.3
^.
,T-v?p.,.
p b
~.
. ~ ~.
~.
~.
l '..... 7.,1 i.4 '. * *e
.,.4,.,.,,.
e,
I
..'a.$I..g:,ag.
-g
.4-
,e
.s.
p gg Ah*
4 4.
g.
f.
e
-3, 2.
....,,r,.
,s
. ;.. 1
..w.
. evuI'> '..
'Y 3,
t
.s O N '.
essesssseosseteessssseesscoe H r r e e-4r e i cr 4 s.o s r v w
t./wlel64e m c -.
334499803s48834888888SSet$$$
t
. e.
.,e b
6 g
6%........
,e.e..
en
., i..
as.
. en e
w M
i I
n F
t l
f n
- -..