ML20006E944
| ML20006E944 | |
| Person / Time | |
|---|---|
| Site: | Dresden  |
| Issue date: | 01/31/1990 |
| From: | Eenigenburg E, Paramore G COMMONWEALTH EDISON CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM), Office of Nuclear Reactor Regulation |
| References | |
| EDE-90-149, NUDOCS 9002260575 | |
| Download: ML20006E944 (35) | |
Text
,
w ;,,
z u. ;p<sf Commonwealth Edison'
?,5
- e 1,
~
/ Dr:sden Nuclear Power Station
~
b ]'
p, z
O - [ R.R. #1 e '-
, Morris, Illinois 60450 -
- - - Telephone 815/942-2920
^
February 2,-1990 EDE LTR ' #90-149 q
l Director, Nuclear Reactor Regulation lt United States Nuclear Regulatory Commission
!~
Washington, DC~
20555 Attention:- Document Control Desk p
Subjects' Monthly Operating. Data Report ~
Dresden Nuclear Power Station Commonwealth Edison Company Docket Nos.50-010. 50-237. and 50-249 Gentlemen l-Enclosed is the Dresden Nuclear Power Station Monthly Operating lummREy' "Emport for January, 1990. This infomation is supplied' to your office in -
.accordance with the' instructions set forth in Regulatory Guide 1.16.
l.
Please note that the report contains information which had been l'
previously submitted to your attention on an annual basis in accordance l'
with 10CFR50.59.
Sincerely, l'
l E. D. Eenigenburg I
I-Station Manager Dresden Nuclear Power Station l
v.
EDE GPsae-L Enclosure cc: U.S. NRC Region III.0ffice LIllinois Dept. of Nuclear Safety, State of Illinois U.S. NRC, Document Management Branch Nuclear Licensing Administrator
-Vice Pres. - BWR Operations General Manager - Nuclear Services
-G. Paramore (2).
NRC Senior Resident Inspector Site-Quality' Assurance Superintendent jj-Nuclear. Engineering Manager Comptroller's Office j
"~
INPO Records Center File /NRC Op. Data j
File / Numerical l
[DR002260575 900131 p
ADOCK 05000010 PNU ZR16/10
$$2.f
'I i
9 m.
. 4 -
A'.
' ~
)
..,j.,. -.
j
.l
,s 4
HMITELY NRC SIEEl&RY OF OPERATING EIFERIENCE.
CRANGES, TESTS. AND EEFERIMENTS i,
l PER REGUIATORY GUIDE 1.16 AND 10 CFR 50.59 Em DRESDEN NUCLEAR POWER STATI(N CGRIWAfRALTE EDISmi CGEPANY 1
UNIT DOCKET LICENSE l
1 050-010 DPR-2 1
j 2
050-237 DPR-19 3
050-249 DPR-25 f
.i ZR16/10 2.
l.
. -. _ ~
F7 il
. l
.c TABLEOFCONTENT$.
1.0 -Introduction
. 2.0 se-- rv of operating Ruperience
'2.1 Unit 2 Monthly Operating Experience Summary 2.2' Unit 3 Monthly Operating Experience Summary 3.0 Operating Data Statistica 3.1 Monthly Operating Data Report Unit 2 3.2 Monthly Operating Data Report - Unit 3 3.3 Average Daily Power Level Data - Unit 2 1
3.4 Average Daily Power Level Data - Unit 3 3.5 Unit Shutdown and Power Reduction Data - Unit 2 3.6-Unit Shutdown and Power Reduction Data - Unit 3-
' 3.7 Station Maximum Daily lead Data 4.0 Unfaue Reportine Reguirements 4.1' Main Steam Relief and/or Safety Valve Operations - Unit 2 and Unit 3 4.2 Off-Site Dose Calculation Manual Changes 4.3 Major changes to the Radioactive Waste Treatment 4.4 Failed Fuel Element Indications 4.4.1 Unit 2-4.4.2 Unit 3 5.0 Plant or Procedure Changes. Tests.~ Experiments. and Safety Related MaintenanCR' 5.1 Amendments to Facility License or Technical Specifications 5.1.1. Unit 2 5.1.2 Unit 3 5.2 Changes to Procedures Which are Described in the Final Safety 3
Analysis Report (FSAR) (Units 2 and 3) 5.3.Significant Tests and Experiments Not Described in the FSAR
~
(Units 2 and 3) 5.4 Safety Related Maintenance (Units ~2 and13) 5.5 Completed Safety Related Modifications 5.6 Temporary System Alterations 5.6.1 Unit 2 5.6.2. Unit 3 f
l l
l ZR16/10 L
1 l
e 1". 0 Introduction j
Dresden Nuclear Power Station is a three reactor generating facility
. owned and operated by the Conunonwealth Edison Company of Chicago, Illinois. Dresden Station is located at the confluence of the Kankakee and Des Plaines Rivers, in Grundy County, near Morris, Illinois.
Dresden Unit 1 is a General Electric Boiling Water Reactor with a design net electrical output rating of 200 megawatts electrical (MWe).
The unit' is-retired in place with all nuclear fuel removed from the reactor vessel.
Therefore, no Unit 1 operating data is provided in this report, j
Dresden Units 2 and.3 are General Electric Boiling Water Reactors with design net electrical output ratings of 794 MWes each.
Waste heat is rejected to a man-made cooling lake using the Kankakee River for make-up and the Illinois River-for blowdown.
The Architect-Engineer for Dresden Units 2 and 3 was Sargent and Lundy of Chicago, Illinois.
This report was complied by Gerrine Paramore of the Dresden Technical Staff, telephone number (815)942-2920 extension 2364.
w 4
ZR16/10
\\
2.0 SLMtARY OF OPERATING EXPERIENCE FOR JANUARY. _1990 j
p
+
i
..2.1 UNIT 2 MONTHLY OPERATING EXPERIENCE
SUMMARY
1 1-01-90 to 1 04-90 Unit 2 entered the month on line and operating at'
]
approximately 786 MWe.
q l
1-05-90 to 1-10-90 On January 5.1990, at approximately 2241 hours0.0259 days <br />0.623 hours <br />0.00371 weeks <br />8.527005e-4 months <br />, a ~
i Primary Containment Group I isolation and subsequent reacter scram occurred while perforining Dresden
. Instrument Surveillance (DIS) 250-1, Main Steam Line
/
High -Flow Isolaiton Switch Calibration. The Group I isolatio) was attributed to a procedural deficiency.
within DIS 250-1 such that inadequate controls were provided to prevent a potential pressure transient large enough to cause a trip on instruments in both
~
trip channels, located on a common instrument sensing line header. The corrective action included a special test of the tripped high flow switch and isolation i
manifold.. installation of hardware to aid in
+
E' performing the surveillance, and a study to investigate the feasibility of replacing the present switches with an analog trip system. On January 10, 1990 at 0255 hours0.00295 days <br />0.0708 hours <br />4.21627e-4 weeks <br />9.70275e-5 months <br />, the reactor was mao'e critical.
The generator was synchronized to the grid at 1350 hours0.0156 days <br />0.375 hours <br />0.00223 weeks <br />5.13675e-4 months <br /> on January 10, 1990.
1-16-90 to 1-24-90 On January 16, 1990, at approximately 1724 hours0.02 days <br />0.479 hours <br />0.00285 weeks <br />6.55982e-4 months <br />, an automatic Unit 2 reactor scram on low reactor water
~
level (Technical Specification setpoint of eight t
inches above instrument zero) signal occurred. The 2D Cendensate/ Condensate Booster pump failed due to an
[
in ernal motor fault approximately 13 seconds prior to the scram precipitating automatic trip of the running Reactor Feed pumps on low suction pressure and thus resulting in reduction of reactor water level to the L
low level scram point. Additionally, reserve auxiliary transformer (TR) 22 tripped on sudden pressure during automatic transfer of house loads, resulting in interruption of normal AC auxiliary power until the emergency diesel generators automatically loaded. - The 20 Condensate / Condensate Booster pump motor was replaced. Transformer 22 was replaced with a spare-transformer. On January 23, 1990, at approximately 2130 hours0.0247 days <br />0.592 hours <br />0.00352 weeks <br />8.10465e-4 months <br />, the reactor was made cri ti cal. The generator was then synchronized to the grid at 1005 hours0.0116 days <br />0.279 hours <br />0.00166 weeks <br />3.824025e-4 months <br /> on January 24, 1990.
1-26-90 to 1-31-90 For the remainder of the month Dresden Unit 2 remained on line and operated as directed by the corporate load dispatcher.
7 ZR16/10 a
p-
,s 2.6SUtttARYOFOPERATINGEXPERIENCEFORJANUARY.1990 n
- 2.2 UNIT 3. HONTHLY OPERATING EXPERIENCE
SUMMARY
lp '
Unit 3 began its elever.th refueling outage on-
)
December 3,1989.-
Major refuel outage activities during the month included the following items' Reload Reactor Fuel Control Rod Drive (CRD) Timing and friction
\\'
Testing Reassemble Reactor and conduct vessel hydro Conduct Primary Containment Integrated Leak Rate Test P
In-Service Inspection (ISI) Program Activities I
l I'
t l
f o
i l
2R16/10 i
l;I3*1 Di' ERAT,hta his pgpog7. yg,77
, ' MsDKJDWjugpg4y y
,,i ?, -
9lM+v v :mm^
DDCKE1N0ltSg-737 UNIT DPESDEN T.'
DATE FEBRUARY 1,1990 COMPLETED BY 3.M. PARAMORE
[
TELEPHONE (815)-942 2920 OPERA 1'!KO STATUS,
?!.iREPORTINGPERIOD:
JRWUARY 1990.
GROSS H00R3 IN REPORTING FERIOD:.
744 l
' 2.9 CL'RRENTLY AUTHORIZED PDHER LEVEL (Mt): ~
2,527 MAX DEPEND CAPACITY (MWe-Net):-
772 DESIGN ELECTRICAL RATING (MWe Net)-
794 I
t
- 3.5 0WER LEVEL TO WHICH RESTRICTED (IF ANV) (MMet):
va F
}
' 4.iREASONS FOR FESTRl(110N (IF ANY):
i REFORTING PERIOD DATA a
THIS MONTH VEAR-TO-DATE CUMULATIVE 5 - T!hE REACTOR CRITICAL (HOURS) 471.7 471.7 131,250.8
~6.
TIME REACTOR RESERVE SHUTDOWN (HOURS) 0.0 0.0 0.0 7.
TIME GENERATOR ON-LlhE (HOURS) 448.0 448.0 125,498.3
]
- 8. : TIME GENERATOP RESERVE SHOTDOWN (HOURS) 0.0 0.0 0.0
.i 9,
THERMAL ENER0Y GENERATED (MWHt_-Gross) l965,728 965,728 259,082,919
]
- 10. ELECTRICAL ENERGY GENERATED (MWHe-Gross) 312,t63 312,663 82,797,012
.!!. ELECTRICAL ENERGY GENERATED (MWHe-Net) 298,101 298,101 78, % 984 -
It REACTOR SERVICE FACTOR (%)
63.4 63.4 75.9
- 13. REACTOR AVAILABILITY FACTOR (t) 63.4 63.4 75.9 14.~ 'SEPUICE FACTOR (%)-
60.2 60.2 72.6 15; AVAIL!BILITY FACTOR ('d 60.2 60.2 72.6 i
! Il6; CAPACITY FACTOR (U$1N0 MDC) (%)
51.9 51.9 50.7
+
50.5 50.8i 57.0 h
- 17. Cil ACITY FACTOR (USING des 10N MWe) (%)
t 39.8 39.8 11.0
[< 181 F1.CED OUTAGE FACTOR (%)
c 19? SHUTDOWNS SCHE 00 LED OVER THE NEXT 6 MONTHS (TYPE, DATE, AND DURATION OF EACH):
.1 none j
1 E'_20. IF SHUTDOWW AT END OF REFORT FERIOD, ESTIMATED DATE OF STARTUP:
nea 1
+-
q d
i AwmCau j
i;...
, ; j*WN' QQQJ5]IMDDbiD41G' j
3,'2.0PERATING DATA l REPORT UNIT THREE -
1(0.0502491
.DOCKEi 4
-!!Nii tREDEN THREE '
% TE FEEF.UM Y 1,1996 COMPLETED BY G.ft. FARAMORE TELEPHONE (B15)-942-2920
~'OPERATI STATU$f
'l: REPORTING PERIODi, JANUARY 1990 GROSS HOURS.IN REP 0KTING FERIOD:
744~
- 2. : CURRENTLY AUTHORIZED POWER LEVEL (MWt):
2,527 MAX DEPEkD CAPACITY (MWe-Wet) 773 DES!GN ELECTRICAL RATlWG (NWe-Net) 794 31 POWER LEVEL TO WHICH RESTRICTED (if ANY) (MWe-Wet):
rva -
~4. : REASONS' FOR RESTRICTION (IF ANY):
REPORTING PERIOD DATA THIS MCNTH VEAR-TO-DATE CUMULATIVE 5., TIME REACTOR CRITICAL (HOURSt 0.0 0.0 120,232.2 1
6.
TIME REACTOR RESERVE SHUTDOWN (H0URS) 0.0 0.0
' O.6
- 27. - TIME GENERATOR ON-LINE (HOURS) 0.0 0.0 i R,561 3 3
8.
-TIME GENERATOR RESFRVE SHUTDOWN (HOURS) 0.0 0.V 0.0
- 9. -THERMAL ENERGY GENERATED-(MWHt-Gross) 0
-0~
231 4 27,420-J10. ELECTRICAL ENERGY GENERATED (MWHe-Gross) 0
'O 74,762,245 111. ELECTRICAL ENERGY GENERATED (Mk9e-Net)
-5,107
-5,107 70,50,273 fl2. REACTOR SERVICE FACTOR (%)
0.0 0.0 74,0
- 13. REACTOR AVAILABillTY FACTOR (%)
0.0 0.0 74.0 -
s
- 14. SERYlCE FACTOR (%)
0.0 0.0 69.2.
.15. AVAIL 10lLITY FACTOR (%)
0.0 0.0 69.2
- 16. CAPACITY FACTOR (USING MDC).(%)
-0.9-
-0.9 56.4 17.- CAPACITV FACTOR (USING DESIGN MWe) (%)
-0.9
-0.9 54.9-
'.10. FORCED OUTAGE FACTOR 4) 0.0 0.0 12.1 p
19, SH'JTDOWNS SCHEDULE 0 CVER THE NEXT 6 MONTHS (TYFE, DATE, AND DURATION OF EACHh none
?0. !F SHUTDOWN AT END OF REPORT FERIOD, ESTINATED DATE OF STARTUP:
February 11, 1990
s % M B>+ M W ~ C.M WRw%% WmW%% Me 7
'd D,& A--Wi:&m&M56.w?%w&~ =&n*4 #x%~
s v m
d
- lP mk g&g,f%w.&m e>W..m afMW$w -A'fE.T V T& u n
m mw~
xe r n-
\\m WWD G q-O",[Nfi c
O ?' $'Z:~$n':? M Y.MW W Q & Mj M T M D & % ' W * %. O c'O
- P
~D - 1 A J yQ y!%i NQ"M Me@gw@% M@MM@M-so %y_i% ~ /A gN%&h%Jtu?y%e W i,w,y%.&%
h$
MMi bRESDEUNDMMQ%
TM W '
2om nunav D C.. M, e
,W sWM ovemEhmitjouta.iteam.
mo-t,4u wwe nn% E4'O C,
ww n ! W ~W w - +:+ n0MPLETED, BY GN PARAMORES 9 n*u --.
Y w.s A t %4 6W4W7VRWD ~b~-
1 p.
, ~+
~
v e
~
n
~.
N
~
e9 kb
?
'gq,. iyw!
%a s,l v?-'f pWW' -.-;[M '" @r-
- t w, mw&,/em 3 4 qJ,an s1 y gu,
ev m~ n,w ~> n,y c~e~n a,3+mo 7 7w.t w-am g 4.
s, C-Q * -%g - + w w
p w
x 4a.
s-
=-
- J. ? ( i ma.
nM # ism nw ~ n w
' I j
y
,p n/. ?-
r n;
- w W
P
's,
f
- AQV m
i64 f+
,1 e.
1 J M.MgW. r.
> < pM
- -F M'.,
0444
=- !? (= --
.Cr-pg q'*qq uJ
-ik N' f \\ed pp 4
sW
_.=-h.,
N f!@t --n ; e,, %m 1
r.m-wc r.
ge.
n,
- c. :
w--
~
- g
- u a
- . 4s,e.
w,m% w 6 ym 1m n e m i m]m 4,
+a-,
ss s
s s #
.m
-w
. +.-
- e. -
n s
,.3 ug 2-w W
~.4 u-x ws rp 3 +a e r:. v..
.d i
uM p%r :
vsg M ;m;. n.....
,,,v...
.u
, n-no
';J uem's n:H a a
~
r
'?
w:
nq n
+
,E
^
N. =
wll Q M M W. &g n a : v' e[ M' Q 1,f' %. a
- - r'
, +i ex d
.Mt - e'wN t
wWy
. 'T i*
i- < ? /Q.O x
1
^
i.y, i
- JANn: ~P0HER k-.
n -_ T - "Qd@P M['
h ' e]m'kl*:3g-2.9
- '.'p t ? ?.f.((me+5e wol en"woomeme :k)hkh,\\.kNh,y,6 QQWERA.M s
p' wn
-.. nw i
'*******y*********-'
y.
- ,, n'"di 4 u, y/ };W. '; '
w w% ~
- z. ' ('F: =- -
- - j^ -
1 M'
. ~.
~
- f. n w, 'm Q.[
r'>
, e d.=y.y -,1 ah l a
x-g I
?d M.1 e
. ~
' 4 yW W i *?.p.MM b
- y#
mq+
-. :-i,{p 7 3:,
J TA w x.a
" * ' %g 6 Aaw T
- y-gwqw f
+
=a 5 s
. r[ '. - Y n
=. __. -
~~)
AW-p;bpy,, n%w,W,,, _~ _p
~.
1
.9
- ll >
.+
+
i-L W.
nm,n,
%. g~
m g q x.
?
3 pG v
p x
c
?
n v
s.
- 6mu k }g c ~
y.s r,
m,
l m WV,WM Ff %
a 7g pa M 1
3 M n. -
- 7..
.: 6 N*.~ 3
- mM.
,60 7
. mm tv y
~
m
,wm s.s
,c wq? w rfu 4
e ~.
4n,y,
..p tp#@Wn',,7 L e; o_ ::, k ' 3T t
__M 51
- =. 'W,.,
- .4.
.mn.
m r
"W' c-4..
if 4:
r y
w f.@
- '- 1, W:
[..
- ' [f:[.'
- s. ' N [ j e-o 712 =.
-.'19 =M '
.5 m b v p, m.
w cwe[s kh m -
v v
$A Nh l
, W[~
'I M h*
... [
M-tup'n pMMu WM 4
w
-, 4x sA @sy % A p --e
. 4~(m4,
+.
me,
_ _. hg.
j.
s_A
- 4,
.a.
e v
ki %. ~(W W Qf Cf,g r T
- V :
'w% y
.;f. A ' ' -
c vc 4-Y.. Y' kp-h! cU { )A', ' k V s,e
$ (
^ s h. '
N,I:
-*k-l fYh' :b m,. qb ;'.7_
.mi W
f 4e
- ~
- z. L.,
n M
W13.
WT+
- b.:
i' ]
,~4 ac c
w ->my--
w e-m
- 4 1 -..x-v i
1 r M^
mz mi
- i ':; jo..=
g
,,F%.
q., N : :.
AW "dyX.
'*f' c
- 12 Wy, p R
Y_
l
~
L
,)
~
i 1
^
- hh N-
- w E
N
-g.'W w " *('
m @mid, enM@ n;,.,. _.
- .- s i
- .:W r as,
tyi
.p ~i,
-27
%]Q _
w',,-M,%
g pw t
a
+ -_
k' l-l$k.'
Iy;' 3 y
hy... $.
f a r Qi ? >
,' r
-H mL dn.,
A f f Q.
1 f
'A 4
7-tv, p
1 s
v, _, w=p;
^%,;u
- -y,
,_b
\\
E Y a_
3 pq
_h, y
f k'r,,
j, -, 0 S
i
'[ '. '
- i 4
j
$. bi ~
'[# k "b
3 s
,-:3 h;.g t -Nh+k h, i,h. ;. e [1Sh[
.+
'i i n D+Mb'.,'
eie W:2c s% :.. c*h '~
h'
~ '. h.
.. h,.
N.k'.
.7
~
',3lf ~g g-
'c gp5-
~
Jyj' i hMh ' s i 7 m. R d FM(8l w.
, -. u['1.0 P+
c 97 l
' 26.
DO m
i 'i '
t a
o.
3 kN.
~
.1 4
"' 8 2-0 m' )/@
p p# p_,
- M ' ) yY 1 P
1 4
,On
,44, i
s a
'! L.
)
s, e
J'.
c s_;,
P 5$ l lSh9]
L, Sh!,$ '
W y
<s_
m,
- .w w%.
v
\\
e m
n-
,E.
' b,v [4, x
N f' h,r. i,,.
'N pf# T
.h
.h 1
my N -Y #i u
'+4
,:[y C<
z.
9
,1
,- %a 3 FM:r %r-s a
- .o_s
,f f
P$
.*#'.g *.
- "] ? d y
4 (f ".'
3 F
e a'
.' < D7 c7
{ '
j n
m.
.$ k g.,+dir
~ di-N1
..A..
v,-. p, el y m,.... # M.
w
.y
.._,e.,-
y g-
< m.?
f 7hk;; ' "
, M (.-
ifN) y
[ + s h.; i - g [ "
>s--
- ?
x
.. 3' s, M_ q t
- - t.. ;
m%Q g %'}y + ; M 'm v.
?.
t y,
_3 4.sa ' nw 7
y, w.hy
- 6 5.p o.
p.4
$3lW, N[$ b 2
.. ; :. ~
47W9 Lw 6A.
'/h iM'. ?
L",.;'
e 3
u o-s 't 2-q vu s.r g*
3N!
i i E
d=l NMb
.3I, s'
f m\\
d
~
t q,-
.a 1
4 at
..w: 3.u. m. < v. p:.~
wt
_,g i
'.f'
(
- - m#
s
/I, Ch u4 e
lyMQ 7],'[IS, D+ ;'
,, i 1
' % $ h.
j f
gM.r%U @:h L ; ',D r 4, w %:nly a y
- J,)6 ;. d.
, 3$$}n..cm n
j a
=
ex@w 9N r 5(.m%a A
f-Sj' w p,3;.1 M. a e U-
- 8. q
[ g:
n
.s y-3 n, y
,A ~.
- n. m,
-m w
u w@qr r.
my w+e';
y
-f,
.. j > 1
.h-e.w s#
1 f,. c ;
m'.
- =
- sn -
y yt
,i,-
MW! -
4:, ' n.g.-
t a n M,: e,, n 5; %n % :, 3>
. x
.m s
m w
wm w
- v r
r ' ?
- ,Q
)-
4 o 4x : y,i.
u~
,.: n, 6t s M' m ~. ~ A,-}-b'_,-
' { vl-5*'1 y'
"s.
it.
yu1 l
,N+sw
- ,, cy
>%q :p,
_ 3,n g.e.
.w.
%m, 4
> ;i s
1 t
.kr.NihhvhM 1-0:h k3 N
wmmmMd$; Qg w a 1
.:f:- - nn 3{.WJ
- ; P,i.
+c n
d a
1 epb
%.n?.M: x-g&* *;
L t
.. Q W:
sms.
- - \\
-d?.
'TRW.Mmq^ s,!
O i
2 QW L6 72>
-M
- i r
+ TJ 2
':. p :$
..o
%y
% -a t
+
^
b t
% [,., $4[
Y, i
) @p,%..
i q 3fio $n., ) ' i b
6.i; s
3.1
- p. 4 'gg-3 i
I..
J:?
. n - T,,q 9 -!,J.
M ', QY {.
J A i,- )
s:w
?
D:
y L.;vg A t t Q { 14 '.: ',i
- Mr O
.h
^
a n ' (e%. e 1 '- >
3 pp w_ wg'w,:q?,.*
Y#
N.
, w= v w ks-,) *,, g I
"'3i
$1 @Mf[g
- :nw i.
1
&I-
%g{p 3 h _M(f
,.s i
W.SlM.n, e -W {a-dQQ
/u v rp; 4
M s.=,
n m g w n~
v 3.QfIN cd.5
.p k
pm p % ~trmg'{r-t e
wMp Mr1 e.'; W k,a. 10v
.s %
r
.s w a rx s -- my gg Y
h _f M b N i$
YYW wm' 'h['.[.Q'r%.; 'i ' E
'-f,.',
k(~'
x.v nk' ' i. m F h *'
.W c
m.,
~
l s p Tp h{fg 7g;. a. h![;.:.
q1r y
,8.
hm H
f.b.
r
.:gM t
_(
- hIONg
>'k j (
i >-
s
+ wpsu %,gmpbzw?=agw m
n,w m:
teten%x w s m & m nDgeM: ~ v+ t ~ : ppE ;,,#Q : et mm+v;"r@w:
W e-.
s 4[HMM %,.
m =a ng wn w
e m - mm
- x
- u v o+
w yrs +-
g
--g y
e w
guy ow 4
. m =-
e
.q*
p -es:wc %m -a-p m g Qy n ww~
y - m Np x u ;4
'm
.. w.m > x mts
+
c ', a a
/
..y.
. j_
ITDRESDE AREE-!(MUM.
? ~. 4DATE FEBRUARtl p
h Q M(n dA}WA3424UERAGE DA!LY UN11. POWER LEVELMule-Nem,',,
WM i
M ny, 3 f
p.. wwwaygg ung wgm<,.m9 -.yu, we m, v gwgpyg 9..y.,:py(m, ma w m m - m. m. n m.s-m s..
eb%n up u:NkS- ?pw"W 'y$
's, n.
g n,.
o*
y ww
-y'*
.s n
. m-y
, / -w ag J
myv wg
- h-a nm s
e y bb -
a' n v.
NMg@',
hM
/ DXW P' - WW-A<M 4'TELEFMNE4915)-9'42,-2920"! @- ;g;' '.
h- %k$hhhhhh Wqh$w$m%g-g ww
'w
=
a'
", < -l's a
w-mue --
' 'm" *
+
~
m mn bs
%. "-^ :M.. '
u' N
md L ;m:01"YUkt '
2, W2 Llin M YY
~
'^^
? i A:
- um g%M w - Am s,gy
. Wm i
+-
4 m
ft
- q g
,1
. A<
y g' %
- +
'3 y;g4 gg-e 14 4
9
~
cc.
"a
- w m.
x m"s MW w..
p :m +
,.x
&E.M unm'm%#-k,'-i -, g x y v
w c-1 t ~a 1 i
nJc
~,
'oi i t"r k.
s ; y.'ia n,y.
n=
m_
y-i.
, y:
uy, m-g ;-
9 ':.
j -^
wa#s)m.,
v
-1 t.
u - *j-
- - -REPOR('+ PERl0D"t.
,. f 1
4ANUAR01990'5
^
'f' s ',* %,,
m.g e&w & aa,n.=wm.a, 3.L y, I-4
~n
.c.,,.
a
..m
+
mm4.
- a. -:
p c
1 "ms e
1 a
W Q v,
.; $ 4 7
.s-7 a
aN @A A g
%wmm%.,4. tWNsTP 7 J+ DA N R P0NER f
-DAVV ? POWER c y--
. s
~ L.m-?
- m iL s
s
-r so.
u.e eea...
e t'
-h'
'f;
~
___-c'
.'rW
~
~ -
.. -. ~. -.. -
^
i[*R[Q* Qhf?.0% y' ' #
Mf; T
r
'. omewese soooooooo n
~~
_.n_'
4;,,
- 4.
\\^~
s n3- " \\
- sV WU
^
- h. : c.'t dh 55'k~h M..f E V'
. ~,-a,<,. _ _w
+. :x:
(
- ., wma p,m:-
n:m,;.
i
' i Ii
-u g%u
'h
.. e w A.
.n
, ~
c
_f ki T
J-.'-
---/. M
,3 mm'
,4 m* m> qJg n
r c,
6
>.y.
p
' wemw i
s.
4 4
v uye M-l (Wm ki. [
e b.5..
- y. 7 +n.. kb= ~k v.h g,.,,
+ T j' --
,3-j>
cg',.g x
$- f '.$.
^
- t
+:*h,e e
a
+c'
+
- y
. h I
Q Ar c c
+W
- - A m, y. ?
r,v:
' i
- 5-n is
- e
+yr-p m:4 y ;
"g.
g
,g
\\
c w n:
s u
4 ~3 <
y.
g +
, y'* x. :
. g-- ' e. ; y 'f
m"-
.W rv, :,.
b kC ' #w n w' '( ' ' # [,3
- [ '*O
' ~-n-A 2.3 ", %,.
s1 -wen
. a( o N
2Ni---
.is e
[ ([f'h(
{ [Y.
N' 7
Y,-
- H-t
_ cW-3Q :
1S m[' h@u ?~>
aty
,u a
jf Y hE
({
p t
_a e.
h Jewdu m.
.y r
+
mmu sman -
~~
W'
~.
.- a c:m.-
.t
+
h, i?
C. M_* 'm_&*-
y f y
[ 2} i L i3 --
"' ' _ ^
^ @,
p
$$l f
+BL s
yy;-Q Q y
,A,
\\_
st-
1 n,f-
'o.m 31-3 2
- g nm.
o g
q$' 5 '
. y'
- hp,
'?
5
,fY_
n
- 7 &
y -'.
y
+
9 I
6
.w; < w, u e
m e, : c g.,-
1
% +-w
_m
-w -
.:17 s y m n %a x w
m ey
?,b l. a@'
A 5,
I
- e
_r 1
NN %m, W,
m $. %..
- 2V-L*V y a
'g
%;.. a 4
yf.'
' f -- '
!T 'U
- h. h
,.,. f. h =.
.'o'ug',
a u. ri_^ ;
J'-
1 s
v-r',
s.',
..(-i A
.,c i;
L
~
- a m c 1
/
I I g
- Q9
',-[
]-
I[ j m, w$ m 2~
7
- m-w--n w.
2 r
p
'?e a
r g;
e x
Q Clh}
%y
.c.
S h7'y f j, -
s
^.A*...
s
[7, u'Jj e
..M^
n
- 2..,32
.df ?
~
- -.g/:
- Q '.
yeD
- g Vy.
5.yq p.+.,N m#'/ Pa, -mile s,>
14'=.L 32k
-B =
i th 4'
60
.59W
%g
.i p
-6..
_1 a.dWW,..
.W M i y n ip s s >?
. ~
"53 k
P g gp.m -
,8
- m.4:,,
$wbc 4RYiig m.
t M:W
, #l ' 2 SQ.
y 4
-6
[j s.NNh -
Y a
-, W W <'
A' ue -
s
'9' i
- S
, ~hA
?*0k l&
Y
- kbhf.?
?
y
- M p %,s.
4-as
=-sw wm s
qY Ry +
%.w m
+
" NM a
.-s.
Jy s m[P
- 4/ p[ l maen P?a &m ~ 2 q[ M 30) 18:t ' '8 i '3W ~u s + u ....r f . ' ^ x,? m-1 -f p M.;"% %.7 ~ t ) ~ 4 -., N- ~, 61' .]. y ~ ,? ,...pr . ~, iv r n p+g,. sw..,, ..,c s 44 ..r m ,p
- ?-
y. ygg
- n?
E 'w..,. i 76 = %, p _..~_ MS.p" g4* w +i c. f _.:.y-g s.. .-;g. %;e c t. A ! 9 g 3 y ,2 , = 1 ,4 ^ G.).
- ?',
, um,_. f sfW-
- ?
Yh
- a. 4h,.g y:e) Q
~. d' - r V.. b 7( @M'Ih:gf@e%{ -Q. p >o,+ -..s w ' i - ? f v. i \\
- i ema 1y Na m ~ &m J.NM
- Q0,kpOW pop f
+ 6 + J,311 wB' ; A, 2 1 .f Y Ti" ? t, ? ~ W'. %A$gf'12 ', & f c b 1
- Y ?h.
5M blS m.tya _ l s 4w %un,a a m am ,~ e, - , m ~w a ~. =,. n -r w g- ,4w%,, Ww %.. 4. nr,, e - o*( -,i g.-F,M b... n ;@.m as ^ m., h-I # n,.., . +; Wy e,t r,,, .,...r .. : J U E.
- v 1
s, .., 3' /.<.. .k ,'g [ j E I ,. [bvY N... < I.. _.,, gg -m I! j 5 \\ ..s...,r. .y r...- ' g-s[ % 4+ y h-y n. j( ' h k. } 1g M. T -Yh t k[5 / ; s ; _ w,4 g,. t i m. r n >, ~r
- _:aq d Mb m? ^ I 0,"
, -.. a kNhkkkh ..., jf ~ f MW, y* ' m* ww" N.AMM%1, o -W W's c u i y $.,;,fd + s c -h x y em.'.1,. ;;'. ' Q , %' +1 e s pg' y m / z q;. M.' .:w, +t y bqs 'f. of gwp w-a i %> di,t j: .eg r o 49.p.qM 4 i 'A t c t- .. s,14 %:'- whiMC W-h. -C s p --:~- + h1h. l_ t 1
- Ui. '
,i S_ Y, E i d-d' 9 9 4aw$w. mAWw we - 3: > 4 t u -a s. - r i s.-- gast' t , a W 3 h *H v .s\\-c '.h difk.W,]m;;C_,,&'
- i
. Y. r . c y w iy y// [ , T, j7 _-m.. r, &yk_$ t * '. $~ ~~ y~,WM. : s&.,? f",_',$y' & pi j s w I gj %. f-j,.-[ j ., n v hedh;&%W ' F ? W 4kj 7f! .nsM. 9:MW. A 4 w 9 . o g-m I'
- we 7 v e!
s M, ~8.t,d+f ' r. 4 :+ ~' .,,3A l Q7 + a' J, 1-,n m, g r'i %.m.91(. i 3 m-a w,t (I s U J.* gf f i i y r a egW[,t(l.
- _A i
.; e w-, o +] ~ W Q f. w%_W+ &:n, {%. :?> 1 , '~
- .i;;
3 W6,QWM M n _,&>. n m m %, Ap%a.%m,.r z q w ~
- WWh, 1 - - -d n_
E gur.x,- a .[
- ,. m A
hM*hQ'r$. k 1"%y~)f %,, $-., jv.: ' -M 3. ! D d 4 G,: i,. + ghp e ;pwp p gq e v w a 1 aw -=~ r
y m DOCKET NO.- 050-237~ UNIT NAME ' DRESDEN UNIT II-3a5 UNIT SHUTDOWNS AND POWER REDUCTIONS DATE Febr= ry 1.: 1990 COMPLETED BT G. Par - re ~ TELEPHONE (815)942-2920 REPORT MONTH -JANUARY. 1990 METHOD OF' LICENSEE SYSTEg LOMP0f CAUSE & CORRECTIVE 1 2 NO. DATE TYPE DURATION REASON SHUTTING EVENT CODE CODE ACTION TO (HOURS) DOWN REACTOR REPORT #- PREVENT RECURRENCE 10 1-5-90 F 111.32 H 3 90-1/050237 SB.. N/A On January 5, 1990, a Primary Containment Group I Isolation and subsequent reactor. scram occurred while performing DIS 250-1, Main Steam Line High Flow Isolation Switch Calibra-tion. The Group I Isolation was due to a procedural deficiency within DIS 250-1 such that inadequate controls were provided to prevent a potential pressure transient large enough to cause a trip in both trip channels. Refer to Section 2.1 for details. The generator was synchronized to the grid at 1350 hours-on January 10, 1990. 1 2 3 4 F: Forced Reason: Method: Exhibit G-Instructions for S: Scheduled .A-Equipment Failure (Explain) 1-Manual Preparation of Data B-Maintenance or. Test 2-Manual Scram Entry Sheets for Licensee C-Refueling 3-Automatic Scram Event Report (LER) File D-Regulatory Restriction 4-Other (Explain) (NUREG-0161) E-Operator Training & Licensee En =ination 5-Load Reduction F-Administrative. G-Operational Error 5 Exhibit I - Same Source ZR16/10 H-Other (Explain) =
DOCKET NO. 050-237 ~ UNIT.NAME DRESDEN UNIT II" 3.5 UNIT suu w M S AND POWER' REDUCTIONS DATE February 1. 1990 COMPLETED BY G. Para-re ~ TELEPHONE- (813)942-2920 REPORT MONTH JANUARY.-1990 METHOD OF LICENSEE SYSTEg COMP 0 GENT CAUSE & CORRECTIVE 7 NO. DATE TYPE DURATION REASON SHUTTING EVENT CODE CODE-ACTION TO (HOURS). DOWN REACTOR REPORT # PREVENT RECURRENCE 11 1-16-90 F 184.68 A 3 90-2/050237 SD MO On January 16, 1990, at 1724 hours, an automatic. Unit 2-- Reactor Scram on low reactor. water level signal occurred. The 2D Condensate / Condensate Booster pump failed due to an internal motor fault $3 seconds prior to the scram precipitating automatic trip of the running Reactor Feed pumps on low suction pressure and thus resulting in reduction of reactor water level to the low level scram setpoint. Additionally, Reserve Auxiliary Transformer (TR) 22 tripped on sudden pressure during automatic transfer of house loads. Refer to Section 2.1 for details. The generator was synchronized to the grid at 1005 hours en January 24, 1990. 1 2 3 4 F: Forced Reason: Method: Exhibit G-Instructions for S: Scheduled A-Equipment Failure (Explain) 1-Manual Preparation of Data B-Maintenance or Test 2-Manual Scram Entry Sheets for Licensee C-Refueling 3-Automatic Scram Event Report (LER) File. D-Regulatory Restriction-4-Other (Explain) (NUREG-0161) E-Operator Training & Licensee hamination 5-Load Reduction F-Administrative .G-Operational Error 5 Exhibit I - %me Source ZR16/10-H-Other (Explain) ~ .-w.v. s ( = r., +-. w
-.; m; DOCKET N00 050-2is9 UNIT NAFE m'N DEIT III 3.6 UNIT SHUTDOWNS AND POWER REDCCTIONS DATE Febr-ev 1. 1990' COMPLETED BY G. Par - ee TELEPHC5E (8151942-2920 REPORT MONTH.TANUARY 1990 METHOD OF LICENSEE SYSTIgf COMPONENT CAUSE & CORRECTIVE NO. DATE TYPE DURATION REASON SHUTTING EVENT CODE CODE' ACTION 10 7 (HOURS) DOWN REACTOR REPORT # PREVENT RECURRENCE 6 12-3-89 S 744.00 C 1 N/A N/A N/A In the lith refueling outage (through February 11, 1990) l ( 3 4 1 2 Method: Exhibit G-Instructions for F: Forced Reason: S: Scheduled A-Equipment Failure (Explain) 1-Manual Preparation of Data B-Mainter.ance or Test 2-Manual Scram Entry Sheets for Licensee 3-Automatic Scram Event Report (IIR) File C-Refueling D-Regulatory Restriction 4-Other (Explain) (NUREG-0161) E-Operator Training & Licensee F.xmination 5-Load Reduction F-Administrative 5 Exhibit I - Same Source G-Operational Error 2R16/10 H-Other (Explain)
f.
- i Com0NWEALTH EDI$0N COMPANY DRC$ DEN NUCLEAR POWER STATION.
+ [ MAK! MON DAILY CLECTRICAL LOAD FORM FOR THE MONTH Or JAN, 1990 Day Hour Ending ,kWe NOTE: This data was unavailable for January 1990 due to a computer malfunction. k l 2R16/10
4.0 UN1QUE REPORTING REQUIREMENIS 4.1 MAIN STEAM RELIEF VALVE OPERATIONS Relief valve operations during the reporting period, January, 1990, are summarized in the following table. The table includes information as to which relief valve was actuated, how it was actuated, and the circumstances resulting in its actuation. No. and Type Valves of Plant Deitriplinn Unil Dalt &ctuated Actuations Conditions of Events 2 No Unit 2 main steam relief and/or safety valve actuations occurred during this reporting interval. 3 No Unit 3 main steam relief and/or safety valve actuations occurred during this reporting interval. l i ZR16/10 I L: i
i-. yy m.y' u - J -, f ;,. 1 e i f w+', t.,'.,1 v m r 7 0.j -.4.,,. 1 .) I io j J c c w, Jf i f, rv n. t s
- ,+;.,
- ;lu 3 y
c xi + + y y,c M,,.p p ' .I t qt, ,.1 ,.I~-- a c;. .c
- J
'(' 4 3 ' ! '7 Es ' *' . ? f p. Q F. $ C23 0FF-SITE DOSE CM4UIATI(Bi MANUM.'(015) CSANGES i b h ., p 4 4 ^ No ODCM changes.were reported' for the month of l January,1990.2 f4 a . n ' c t ,1 ,h l a ':1 b, 5 L f g8 ,,'i* f gt s r (,-
- t.
3 O ;. > 4 y -' s ' l. 1 i, Q,'M : ~. p [.L ) i '.y' .q ( _ -:'u t '#9 r 'f [1, ,} .tr s -l, f :!; I t ~ ct f n 2i i j d + :- r l l g,.. .u3 i r ya _1 y m' 4 4' o 'f;.* j
- ) 'y
{ .- i q' 's e w w ,b q, ,q s t 1 t y j ./ r _- f A .s &r-u m. 'g Q,.. -' 'F a. ( b t
- I l'-
_s t > i ( >, .,5 c l- '3 e I" ! l' ~ . 1l I' k 's. v. \\ jg i s i i zy ,'I l n I
- t
,. h . J. ls ~ I_ l E ! Lp i '..) 1 1 4 'ii 5-.i. e str e 4 r 4E 1 s ' 3 -h ' .(i 2 s e .; b? L. 3 5 . \\ . ) . i 1 h ~2' 1 i 2R16/10 i l!fi
- (
i.y; " .\\ O lh- ,h*.L,. -'.I ,-.5 b' (J .n.: u m .h . t -u n,.,..._,~,. '. ..a._.._,. ,m._._,._,_ ..s.__,.
h k.3 . MAJOR CHANGES TO THE RADI0 ACTIVE WASTE TREATMENT SYSTEMS There were no major changes to the radioactive wasts treatment systems at Dresden during the reporting period. 4.4 FAILED TUEL ELEMENT INDICAT. IONS 4.4.1 Unit 2 Dresden Unit 2 fuel performance during January 1990 continued to show no indications of leaking fuel. This is based on the sum of the activities of the six noble gases as measured at the recombiner. Based on the reported data, Unit 2 had acceptable fuel performance. 4.4.2 Unit 3 There is no data for Dresden Unit 3 since the unit was down for its eleventh refueling outage. ZR16/10 o r
5.0 LLANT OR PROCEDURE CHANCES. TESTS EKIIA111ENIS, AND SAEITY RELATED 1%1HTENANCE 5.1 Amendments to Facility License or Technical Specifications The license amendments and/or Technical Specification changes which were approved and implemented for use during the reporting period are listed below. 5.1.1 Unit 2 Amendment 109, dated November 28, 1989 5.1.2 Unit 3 Amendment 107, dated November 28, 1989 Bott of the above license amendments are Technical Specification changes which revise Section 3.8 to implement release rate limits which restrict the thyroid dose rate above background to a child via the " inhalation pathway" to less than or g aal to 1500 mrem / year. The limiting pathway for a child was previously digertion through milk. 5.2 Changes to Procedures Which are Described in the FSAR (Units 2 and 3) Table 5.2.1, attached, summarizes the revisicas to procedures described in the FSAR which were approved during the reporting period. ZR16/10
TABLE 5.2.1 CHANGES TO ?ROCEDURES WHICH ARE DESCRIBED IN THE FSAR (UNITS 2 AND 3) ^ '. : PROCEDURE TYPE ~ PROCEDURE NO. PROCEDURE TITLE / DESCRIPTION SUEMARY OF. CHANGES Dresden General DGP l-1 Unit 2/3 Normal Unit Start-Up 4 Procedure (DGP) DGP l-2 Unit 2/ Start-Up to Hot Stendby 4 DGP 3-4 Control Rod Movements - Control Rod Sequences 2 Dresden Operating DOS 6600-01 Diesel Generator Surviellance Tests 3 Surveillance (DOS) NOTES: 1. Administrative change; intent of procedure unchanged. 2. Changed for clarification, intent of procedure unchanged. 3. Changed to incorporate requirements for new equipment; intent of procedure unchanged 4. Changed to implement improved testing / calibration methodology; intent of procedure unchanged. 2R16/10 ..,. - ~. _. _ ~ _ __.. _ __. _ _ _. _, _ _ -.
5.3, Significant i;sts and E:periments Not 0: scribed la the f$AR (Units 2 and 3) $tgnificant special procedures involving tests not described in the FSAR which were approved during the month are listed below. t Procedure N04 Procedure Title /Descriotion $P 90-1-1 Control Red Drive ventino this procedure was implemented to allow improved tracking / control of Control Rod Drive (CRD) Venting. This procedure was previously part of Dresden Operating Procedure (DOP) 300-17. Venting air from CRD's af ter CR0 replacement or a refueling outage is performed to prevent possible seal / drive damage. SP 90-1-2 Unit 3 Control Rod Drive Hydraulic System This procedure was implemented to re-sequence the valve checklist to group manual valves by area in the plant to allow easier completion of the checklist. Procedure also deleted air operated, motor operated and relief valves from the checklist since these valves are checked by other Station Operating procedures. $P 90-1-11 Main Generator Reverse Power Circuit f elt The purpose of this proccdure was to functionally test the Unit 2 Hain Generator reverse power trip relay circuitry. i SP 90-1-12 Unit 3 Drvwell Hiah Radiation Monitor tigdification Tett This' modification test procedure verified that loss of power to Drywell Radiation Monitor 2440-2A or 2440-2B will de-energize the appropriate relays without resulting in a primary containment Group !! isolation. W ZR16/10
\\ j $.3 $lgnific nt T:sts and [*periments Not Described in the FSAR j (Units 2 and 3) (Cont'd) $P 90-1-14 Unit 3 Reatter Vettel..1000 cil Leakage Test This procedure was utill ed to perform a system 1 pressure test for Dresden Unit 3 in accordance i with American Society of Mechanical Engineers (ASME) Section XI, as required by Technical Spectfications. $P 90-1-36 Lhit 3 CRD $vsiem Safe Shuidown Manual Vglyg i Goeration l This procedure involved manually cycling various CRD system valves in order to verify their s-availability for use. 1 l $P 90-1-38 Stattator Hydrogt!L. ital 011. GentIAlpLCating_And Alterrex Liould Level Dgtettion functional Chtth i This procedure provides a unifore method to 1 functionally check the hydrogen seal oli, generator casing, and Alterrex liquid level j detectors to verify their operability. t $P 90-1-46 Turbine shell Warwino for Unit start-up This procedure provides instructions to facilitate turbine shell warming during unit start-ups. The Intermediate Stop Valves (ISVs) are held closed to prevent the turbine from rolling off the turning gear. 5.4 $afety related maintenance (Units 2 and 3) Safety related maintenance activities are susenarized in the attached tables. 2R16/10 4 m p
s%. y.s, m m m v v v v v v v v v s..A y t, y. ryq w n y..,;y J r,._,g,. c, w, .,s .-cy mA,
- f.,.,4 g.j
[d a q e m y w<g m,-
- e. 1.
y w.3d.r. a r-y 3 e m + t' y n ( + 4"' 'y# hi M i i ', s? i', [: a., 1 y w t t 4 4 2 L 4i 4 [ -l n .a t,. 4, 3 t (= j 4 E i 4 t e r.3% t' 4 !s. m p v <@a t O .4 p J a e et .c to. e c e o. - w t ey a a a e .a e i a n < a 4 .i = 4 i .w, e w a .w <u. u w-r,4 .') b i 'i
- sQ
= 1 = t, gaw s &a la or* w. y v; y, a w' p #g s m-4 s; . y [Y ,; t - u m i b, N 's 'wm, ' n'^ s. s 3, y p .a n. esa po i u r i 17 s .c 4, e. e: 'E te e b lEi 3 c,, W .e;. r .,3 r. -o 3 ~~ . ~i u t 2. g., s.
- Ly
+ ec {
- m...,.
~ i j. s.( ( i m s. r a n_ a S !. G l B Ei I,E P. 8 t Rf SI 35 kB ' ? i W, ' s .? e g > M(O # J(: =i 2 i ; ew P, , m'4 1 ts : er td e df 4 7 1 T/l t #1 ['ff + L*l ( ' ,A k E (ff h' L:A J c.T.,I Bd Ed !? 98 s FW C. Bg + n 9 (9 , M.. <:. 99, J p.s. C.t .. C _. C I. is u.. u' i I, - i 3 3.a~ F. 8 - _.3 L c. 1 E,go. m e n, E. oJa. -1w 3.. tmh s e. 1 . r a., i{.
- uew c.
u c 2 em. m' 4= n-t-Jj sg ! q' u
- m. p, 1
- (z,N_n n" E$ ' *i-I
- 8 M
i* O-h
- M i;,
U $<. $.b W O_ L' V ,'w'! ? 0! 4 (t-L" u. - )a..i-J ,t> i c [. ' rz-t- t- { q ;.; p vg t";. j qt, V. o g; e o ,. -d. ( 1= i1; s 1 p g,.4 3 a e ~, O s n 3 .m 4 '+ p,Je j l a io v y t. ] [, y N tNy I 3 ,k.. ,a o w i - ..,f i L m,s 1 f~~-. 3 e i e 8. o., e u 4 3 Q. p, <;;s;]> y 9 r u.,,, g - n 4 s.v : e a, (I o..,.3
- s s..
c1 -; t i ac- ? ,_.x. - i. l3. h, i [, 'j W M.. i .y h3
- c 4,'
- i
- ~
g m M_ y e #s.,; g c.L .c, ~ 4 e e co t(g r y - e t 2 I [. m y y a c a ,(y.a 4. s h-t- 4 ( w'a b p; g *t i o 1 tgx ( i j L f g a t,A n.e.: o-a s . - t .*~ l w y ss p a J., Coh:. -e ! -e e z 7 r , se 7 .e, 3 gg - - <r = v; } ex -5 .. + l" ' '.g ! q- + ({ c { cf. ' i
- f. -
.{ L w r. w~ p t !x -4, ' e e 1 s 1 m ,v g"1 e,3 ya r e o vi - t 3 y 'l A m? , g>;i; p F . v. e F. a p 2 a s eg,.. ( 9 i wa .e.. y, u .e- 'u u y,
- u. -
.u .w,, n v.u .m, - aM-..; m.. ~ ~ s.. ~- .n n i 1 M, t G. t-p-t:. t[ bP Q?* tC rg b@o. >bo eo ~.t ~ 10 h;' e z., r,e -] - 1 4 ,g,a u .s= pe s e, iu w ic v, v u s,a - ei W 4r M ta er .ts t d. i p. t - .y w L a y i. 1. 3 ?-. 5-3 ..s r if .:: r e
- r..
z y m. .eJ 1 m '.- tw y . N n (3 .~ i x i
- i i '
R sr ~ 5 c. G m i i-i E a, R 5 E. E B - U 5 e, o, N, . (4 N I. ' (4 O (4 CC N L N ($ ra a u 2 -b I. ,i t 1 1 ,H - B r B (, e 2 z 4 e-e . 2 z 4
- w. -
v m m e I-O O O O O O O O O O O O O O O p;q,.
y ~ m v v-v v v v v v v v v v m.t >.c st w.g [. Qs R S [IR EU T fi9 79 k.~ L L. u 1. s l- [ 3 u e
- m f-s ml1 i
j j f s p 4:Q j [ [ i [ w .O \\, h: ,e 1 [ s,', If fJ (I l4 t-y Q.. Q ;V e ' u ? ta c. i' It e-g;., L e e 9i 3 p c _2 !. ' ' J e: d w c-e d e e, i,4:a e b >[l. &, l a "s G*gi s 1 ~, 2 R,aW W. W G Lk 9>
- c. @
a a o, r ~1q ~i 4 m vn ,. a w in d. i. >J 5 m ;4. .y r v %~- a ..,g g,,. a. n,&c w i t w z
- e. -
y. x 2 2 m .s s + f.- nA . v. * :. 5 . g W .a -t u \\ { n.'.,>e - p ,p p .2 Hs y } f t& 6s F, <T. y kC O
- R o) s ta f'
- 1,;
W fc
- q..
D. 3 d dL' e. ,T J i 4 k gg -g - i 3> g' I % q s b sf< T Nd p. .W ' s na c H. r t s X 4 *. f a. ';t (. 4
- i; C
.o a r ., U u ua ? 5, 4
- 4. V y
L. :. e. ; d f. ,u M
- -i ?
fr
- c
(*; w! g.-. .iom p , t';
- e. L q,
w r
- )
t-to ta c h p. a
- axr, ra(*6 qB, k
M. R: U, b ' r.nb V .L e l'= 5 1 b. +ty, j.7 g.:: 's 5 i r- . u t b s- %e ' e*( ek:c.g p 2 L. c e.- d d 'g, % k.c g; [ W 3 n r j,g. w)E ?7 2 i S f: Bo L 4: p=, i,$m r e. wa a ss o .c a
- s
~nw y%4
- a. s-m, e, m.
s,- s m: u'
- a..
...s L.f.1 i' 1 + ..y. e; ..J 4-i t. m s >p (t L(.. ', 7 y l, 4, }- h, f ',?.;,%. - *f1 i W/ t r p. c, i .y n,., ( 3 ,r.,,,,. !'c c ) j. b Jy i. - -,f t* l~ i d, l}' f ..}/ iI %'(,$f t s 1 *' - pu f j.' ( h.. I,.... l,3 );g,.- h J r d..j-L ' 0 ; . l. l j lc.lf ) i i 1li L e d.l: $d[ f . p' 'c 1 o~ a, .' !r,' i- [L J .N ^' L' p e ^s ,Lt.,. k t h_. u.. a', ',l m ;f- % Q ) . ; J i.,, t w'. i s t3h li if y h 'M M d c %y w$.. 4 4,.i, L'. u,v,.m. a m em =.,. ,c e lu - <: } v...ne ~.,, 2 .w. 6.. >t I i 1-t w 5:! '. \\< i,,n v u, a v ;n v ;yg &n g a a e e :, u.a m; V. 'o% t U V g' t r (d '. % ' h 8 b.f. ' V ,i
- .a p: g n,p 3
- .;.: ~.
t c.. 1: Yb w {% 'c.s 3 c,;, 9 H fM.. e _a er e .f e c. t . e d.' u-b 'h 4s ?,y a - 3. 3.i 5: IN O h b, 37 U;,',,',sIf t.N 'y I a. N i d. 6 ,q t t v. - na >,o..,, .-_. L f ;. c 1 }y c. i r. "e.1., u, i t s.g 1 i' .g
- ,.,{
P:,h,p, ,s, p 4-t, g [ (. ,g 7t..' i i 7 o 3 W G L.) W W kl hJ ; ) IJ U. [.J 1 m..M U u r.;.:. - p 3a .oo _ e + .c .. N. a,,p m ..n. ( ;s s : ~,. r.m.N ~,
- m
. ~ 71 ' - i n ~ n. r* (O 6, 4 be rn ) Wf - 6
- e. ]
{
- q
- .,;
a'r, 2 .9 L's ' v 0 ;3 i u ;;
- g.. u gt.
l-12 3 n W' !!if '$9 Es Es $K $k $g HE $s f $96 n n u n ts ; se - d e.. nu. un cww w 1 E w" c f . ',$ ? a.m',l,' I t w
- ,ik-c-
3.ge, = s-s p t-s - e c ,E e (- g-4' q, ,1, . p .6, M $6 he. m 7-N a. g 7 3,,, 6 h. 1 9 du h e' i i i M a . e, b, a..v.., w a ~
- ~,
w t e y e = Et e a y e = E o N. E d w w w s + N g 4, e g. .c c ng a, w 4 = 1 5' .c r- ~ c a. D t tr> g q 5 D >' u e '6.- .oNi M-m 8 t m u,. --4 5.s , 8 2-I g i o e u, w m e m I F 5 w 4 u o t o k, s fa N .K Ch K t mQ Q 3 's l . o. o o r-N Nw o r,o-ra:> pd 8 0-op t. , o o o- = i e i - .c n2 .o - ac <bN m, z n m i c= ? ,o I. 5 -U ..;,.A i- .w Q$ 0 0 0 0 G O O O O O O O O O O V,W.
69, w..:e w
- e.
y-g sw.m W,a.t ca. Mttg W=m, Vvn mq rm m p,m~. zm t a .s h i {. o 4 w +
- m.,+4 y
1 i wg 4 ,q,., -} g ; ? .5 [.., .i -f u, ",,i n 'jf. aL ' f, a >e u,4 L, x (' s ' l, g N 4 j
- 3 k-94 i
p. I c L ,.'..t
- r. -
-. 3 s .t L;,. :w.$ v s c 4 a% l p r y V a I-s ,.,a a, o s i mm s.'.J L 4 i ,3 , s,. jut..V 9, 'c 3 p. p 4-t t,. N. 1 i. m i t v k / ~ () i,.{, j p f - 5 t ,L e 3, 5 t x _, s e y, 4 m Jw g. 4 .:;L.i. ~
- ). - b 4
k r, '.i .. q' p
- 1 s
(3 ,.., < L..1: ', v ), (.' ',.r. n. .gi_.'.e.,'.,. .4. .e,., ~
- s. -
9 . A .u 4
- v..
y, g m.
- s. '
.m,r ,. m. k ~'e t:s s a e .y o e r i 1> 4; .. a. i. i .cf., ~ y, { b,s$. yo j. '. g ' s. . A i ~v t b, C ;.L o, 6 s.q .. ' 7., 4 I:- s - 9; R,:.3, : t is . g ?, y .7 t L t 2; c >> +
- p p h,-
,L y j..- !,3 [, ' q .- y, g, i c4 .s , p o. [. y .z v?>: 9 i.>; a ? v.p 't ' W. i J r.b Z P -J 4 ta P t
- o, a nW i~
(y w; 3 41 A gj r $.. $ L p ,n., eW 6 +3 , a i m s r at e ye 3) ' j{g y.s, L. 7 [ j h v ,d_ - s ]q] h, y. ',,. ! 6.4-i' t t: s, j. '.':,n. +' ';g y t, w r + .i m .. -a..~ ...a. e r 2, i, p..'4 [, o}
- t ',
A. r v* C j j, ? k f,[. e[ ..w 4, i t 1 I, .f N k. <f f' 1.9 $'av ' ,; V .i y n v g ; 1,! 2 L e i, F F m'y [x.n %m -:. s, AN M.,if v e u L. n t,.n y m p 1 o >. >a t q r, ; o ., p.. e i n.Ir*;, I L [ r p[' ( ., Li O4 'd
- S
'g? p 4 -Q u ( 3 g.a;), p& gf; i, ,.. ? pl t v. -t j +, a ,.,,,r.. Ls .w g: ,s .1 \\e ~4 y{, ;6 y; o. r i .m % + e' }
- W *%.
m s' 'i 1.: .Q L r > t 3.-.
- ~... i c>
.C, 1 ,i e p 4 5-j. 3 =,:-f. (9. j, 3 -,.j..,. p, s., g - <r4 . gc y. 4 . w,. ~, m ,y .,'..-fq .g~ e e 6 - 't > j e., 8 )' 4 [- ,) g -3 ). ..y t.,.h .I,. 4 - : d -+ m, 7+ {6,#g ( L, , ae ;
- r. _ y 4
y i o 7 ,e,% o s as ' t 37 m I' i.. ef f* (( hi { I% U]. t w.[.h % f $ 7 5 ("I p, :,*.,'* p.. 7@f. .,s Q m. w p,4 4 8 'y j
- t qo t
O' l' s 7i. L. F ', +.
- + ;
r '. 5 ,h.. x3,(++h[- J h [ *;' .i, '. g' 1 j. 4. e i ,~ ,c ,1 v. m~ .e. ..mn v.: t,>:3'j, ,s e. + (: } l iA I S j ', 5 k b j ^,'. 1.j b.- c' ~ b -.. 'i y,, y' i,, g ,t s
- ,,5 h.,'Y
} k $.'. 5 g..w t. t 3 $4 ' ],f ~. 4; ( 6 g-_ y) p.y 7 w ...,'.3 m ', c. i,7.6 y,d 40 ( h {I 't.',.I..*,
- n
' h.. n.. , ( 's ' ' ' ~ L
- t..
i;< ' 1 r m,..4I, (
- .,,.j.
-.,t. .S Lj, { .,i k'.N '.. ' 's [.* S t' ' 'g ' f 3 [. g:,. ,c. .o. y n. L-w.., c y r." ,s ,s, u , e. n.e,e 9 9 s s
- a.,
.e : Q.
- 3.. gN, ' 7l. {.g.Q. r l
4y-g s. , s, y .G t i, 8 .+ e, n. m4 - F I k b ,tc. r.3,.Y. 6 5 4, s. m.o., u ,4 s-e- . r w.. n. w* f ~ ~, La. js N r 4 y {_ I h* f, h:_. e t ' 6 .. yWw j ' D + p [ { ( I,-* 3 L S A .. r/p ;; ). (, 'l.+,' t. j., r r L w, q w. ,..g, t v y ' n a. (e %E m,1 - Se. Eh u,r 4i.' p, 1 L ~w me p., y. e e r, e .~ 3 e 'Ss n. t Q e f ,( V
- G h
~ uw. m,, m. m: g. m a 4. e:e'" O G O O O A O ch O n a o o o 4
-CU ' U W U W W W W MW Q. m
- g g
g 7q q g 7y g.q g ing]) Qv eg .y i., ? r i, d i i s i
- r4,, -
i 1 e j
- t. ;
e t >t 3 3 s e i n
- f. -, /..,g
( (.' t y [' g-9.. i,
- g
.) 3 ,1 t [ 4 ,'g i s, i l ~. p v j p, ~; j f {T (As a g 4, = -~4 4 s-t i
- J
} 3 q = t. i s + t (. .3 y
- o q
j c e i t -4 g
- .+[ I.
f '. ^% [ f? Y* \\. s py .w p r
- i. -
'E 3. L L 'u ,}xQ t k-b'. W! i l.- t s ? I.
- a. 2 s
,4 i ,p ( 3 \\ a e q '; p
- (q,
- '3 w o -. e.o.e'
.,a,
- t t'
W [ 4
- e-.
F . + U , -. 7g e.H+ 3 t .c 1 r % t, t l O f. t W f e DU-
- ~
0 4 i*, J 'J L - ' s q
- 1. k . ' t
,( ' S (8 +:
- 5'k /
I"* { J T ~4 N-0 y LJ F M
- 9.,.3 e
4 h i M J Lie J 1, th - i,, 2-En 3 1 L..n >.(. s p-D-B,i. .o y::,r y- . QJ ~ t. m td f n. .e- [ "p vg t k3 - s.. - tn G,. w v
- q, b. t e.1
? I. .-.4 'to u k, T y, 'Wv LW g L.1 MO ' ~ 4.) Q f
- t.,) !
~ QV"-
- g 6=;
w. z W
- sas
.Qj' W 3 dt s.? it I, k '; ., d" Wy t \\gt d'lh s 5, t e> 'g x-{ DM; .o T 2 i 1 tw-g j. a c,y g> a r..n y o' s.a t r W. k /< _ ) ;f ',> Le {s s
- s..g i
[ s 3 .,.) i.
- u. Q 6 5^ E O.9 dQ, u,.a i
' e E. c' i k*.. LJDs C+. M ,0 c W 7' n,c. t f r D 3 <il P I t Q o qp , d, [i O f C,e 6 t 4' l, y - 2'* E 7 f D.f h,* , lh.., ( NC YdZ 4" T ! J .~ 6
- I i
i p? T 6+- i-4 ' W e 6 1 g r . - i ' k.i i
- M.+
W
- h.. G Ww.,
,67 W 4 6' i t..* -
- 64. _.,
C-r (r.J wg ,wO ...s v 9. v. i, -. Q (,L % 4E-l a. Q U > g ss 4. C, 9
- d g-i
,4 g 0sa i.,j .I; [, q y,: I 4 :.h qys l l $ p.,, ' _.h -' i 3.s e, 'l j i j. + g s - u... t - 4 lg i { y,k 0 k 6 1 1 7. t =M,3 ( ...,',3 t t t e j f4 f ,4. f 'j k( i J .m M t j r 3 r l ,. M... {l d [: 4'. { '1 ( ji b s i y qs *, y a i m' kA kj i I, i, [' i 1 o s,
- 3..
- b,A
.j w. L i > q F $, w, ay 7 4 e m, , '. l k, ,i i, I [ I -I,
- },)
- f
[. l j,(- o e4 F 4:o, e t' W 5 i e e L '4 h f t . (, - O. ' l f, e e h. (! '/ kl i c 4
- k$.-
5 Ji i [ it {, e pt t } ><. '4' l' s 3 .g* N' b \\..
- L I3df d
U b ' \\ V f,1 11,l.,f i, i i f 9J. ' k., [ 6:. j 4 (, Q. i i .g w.g <(d ) [c oc @,. 4 4 gu 1 1 J ,*'6 i 3 4-a h', I? I ff 7$?I", hij f I' ' I, ' .) r I. W i.: a f [ t (. 4 h .b {. ve % L % gh> 4 r n: ? a i x h,y<t h t- ? 4 c. e t y* rg i. .g 'q {m q i
- (
y. vc }. t
- x x
s., 4 s 3,g'e,'~ t 2 I 4 . 2 [r zu ~ i r e : fC ' g-s t' l C \\ ,e H.~ r q [. - [ h I t 's li. i Y;; ;l, f' y = v.. t 1 z t f 'f ru t [ s d';/. i [ r, 4. M:,, j. t ). S ,- ws [,* [r 1 .. hr k I > h w, 1 t r 6 rd .. CO, - 7 ~ .n n(, 3 ~ r., L h h.. .'6c. H0 h.e 6 6.. ( j . w,; H rg '.+ _r ,Z +4 ' ; -( y R '3. Y rs W- . 4; y
- P
"_ f f ) f' ?, l ' A b. ' U' b ! GE U.b W[ ,$ b Mb b.g. l',.. .,' n s. Ij. _. s.. s v y u ep .%55, w.. q p.,
- b. y.
- y..
e s,.
- 4. A..
- o. L
.1 uu ws. .a L.1 w 3 U Ja 6J i, 3 C w.s. p yV (* ,(2u
- a p- -
i r 'A %,,.4 g7 e r t' C l. ^ ( r
- 11..y g-D
.T l t. ,T' . h .. a 7 Y lbrY 9 s s v o g e, e, n .. e rh - O =Q D M. u,. M M (6 P. w = .), 2 O~ ft.
- d w
v. u O j . W; e ,4 w a. g x
- s. u e-k.
p., V i.y 4 G.4 6d 4 i 6=*. Cs, L4 Q 1 O e
- "' -.;)
a C' W 'U h'. W r-Q '-- 2 e-C o. r.J Crl O i e i._, Jr r <s o 44 Nw ai yw d'.m J 29 d" f a w 1 t e' m &' ~. O + 3 *~ y fp i Ut I e<. co n 1 r,o S y$ m,n o - ea e, 4 o%.J c as a 5i E o.g mo tw t r S 4 w La. t s (c'* try r,9 (.-Q lv <L ,o o, s> tVU w 5-v - n 3 m> C,,. Q m4, rJ m, mmQ O > &y o q N N N: a >.,a g CO I Fw *% O O O g , OJ 1r . CC E Q. g
- 4 m
- O N O v
'it 1 y. .ww l0 0 O O O O O C O O O O O O O O O kW
y v v s-v v v v M \\ /-- U V V~ ~ X,./ ~ ~V @Qu~ t : u,., u.e PT. *'"*"*9,. p, 'v'r*4 'j N - 8T ""**']b (
- e n"*
m"3ev twsrF14 'wr.,tw]- i g - m s 4 s y -s Yk h.; I.t l .? ..q i c' q-y; g rh ; ' '
- g 3
i y M l1A t {t ' ) t. l jz Q l ': t p [i }t
- l y
,g ) I' ,s v t 1 t' + i e. 5 ~ ( ~4 i i 4 g '. I j-l k' } ( l, f d ~I 1 1 ? 3 4 i;i . O + \\ t fl mm-W. } "b. { .i d-., y ~\\ F s a q [ ] ' e, - p. g x u t t3 :, + ..62 c. W 'g c., a: 6 i I, .i f C.. ,N.A 4 i, _. -
- 9, 3,,
t e g.r,, ( \\ *, f 7 Q h' s M
- f. ~A ' hw 1
gr g.. If Qib h *N i& f, p,{ L f E \\h i n 1 i w e- / . L a. '*c s v. 'W I Q:j .J t; ' M g,. } g ;. t ,bi ( f ';{T ** T e-. Q
- l. cu t
, #g M'. i W v :,.$. u N y%Q'- . J. h. - l 93. s,,, u 1 a ,p D_ WD ,.5 a 3 j 1 i u -- D, D 4 j:' t i . - %q M v. t t X* e 'q x d R Q: Ag> p pqt -0 g u g t.. i i, uMc y>'. $ .t.
- - [.
4 e-e U. 'g D p-t - . n D ea
- ^
,1 i-m +. 1p l. p. ,,4 \\i .c I Q G,_ y n, O[ u > {J (d)W ', p gMy L'.' i {J Q n a h.
- f. y9-
+, , Q. 2 .a m o, Q. tc Q + g; s ,r t < m. F., < n, [I W J'* M 5,. k {ds e ir g 4 ' \\g L61g W g " *i '.gl.k h (b ( I{ t 4 pi 3 k h; - Nf= ( ' {m g; Ig 3:5* $$([ Ey Nhh[h d e,. i I 6. \\ ( (( L)1j aj , X; ' C .ku L (- s-eC2 QJ%w; j 4 H, l, ? Ca W+W ~l d m. c- ~.( Cw i 7~. f.,* M, A
- pf !s -tk
- Dd ;6b
- v uW g
a Wd E %W ps M: b-Lt W L~a E
- w :
t s <:; < 5
- f. ?
' a; 4 w., c. ' m ui g rW as L w. k L be m; %....d s i* M
- 4 6
- w w 3
w r ..? ), J F D~, ] i, p',.g '6, j =e,, & l4 o. rJ irl (*"J ' - { W. m-had 4 (,. 6 s t -[- g n .s C to o , Wa w.4. W w p J N [i ' j5 kh C ) ]3 [: '"( O L h ' h.; l d, O fk6 f Q j, <M QQ ,t , j o eg i 3,, 1 A-
- /!
f( h,,f,'{ { '] i fF o 9 ( ,g, e g,
- i
- fy, gS tw c; j a\\ g3 g
,c jy l a. 1 e,
- m. m
.1 i 9 .{ g'.., ,g 2 4 '.Y ." Q ; 'e n fj m L. a rio 1 i< ~, n:,ql gj
- q...
' <e.f - a q i
- t s u,,
s s ,s.
- qLT 4t.,
..p "1 Ij 1,1
- ?
n-u < -..p i 8 "g .L. [ ' r E W i a
- ,. Q -
>g f-p 4 I J, O !+ t. 1 ^ o i<,W I.st M J t{5
- e..
A U" ~- i >t 1 ,.} pi.-
- r t }, '.d,, I l
8 y J g J. , 4 4 - g la br M +.M lw I F a s', )p;. h
- p,.
i 4 , l gl. 4 t K 4-d, p r. s 6 .i 4 li
- d e.
s3 I-u \\. ,e
- g79 H
s [* 1@-, [4, a wt t - s.. q 7 p, _ - t ,'s t 3,* . t p q i, o 'i ~ ,x . 'pp g -.y 3 ?
- s 5 -
t (
- ~ ;p
{.',, y {1 .j t; 5,, N-t.q5$j .i ' - = w e ~< e e s.e ,, e r.e; s., s1.u .r d, }- ,6. m' . :t 4 jd -) g ] ghpg ;. a j '; ' y .s. s. -s s t-s y [;;g ] 2 [ 'A} d' w g' 4 (, .g4 T i,'j # i e,G 2 M p i (. o
- tl 9, 3<-s
= .a 6 p ha, lb j j g[ q.[ ] }- a I- . r. 3 g s t i 4 g- ,3 e e. p-o- w,;;. W-hh' .p 4 I s A } '- i ' t 'e .%? I- ,' ' i , f..;' i. i; i s(, 4 {, 1
- 7,, y ;
6(., ! L }, o; s 3 C, %y .s., o,,. sy W - yn, L.t, a, p . (g W p y-J s a _. e i 2-ss r,- se ro, s sg r-e n sc ( m }\\$, * - - j .y: ' 7$' Fz . * *r
- *r w *r i
t-O $4 n3 d s r-6-. r6
- -- O
- 1pg. -.
U EG KW 0L ' &7 I]n b W. , T., ' 4 m 4
- i-hDd f
5' I li c $? b d. 3 $h ,SD 5h N U'udu. Q+4, , E d. ~ t .E' % i.&,. H. tL-.- i4 + a. @ 0.. {i 4 v 1 c o p 5 v.i w e w h- -.w w u w ,a u-g e g e i
- o. -
c L 3. 6 "- i C ( t s ....h h j Y f E i d p -65 h( 2 fr 5. s 9 5 r .u.. -w .a .su L .t A. y%". g .C.. .+-(, t<. s o p. 'y [ h [ 'R d
- , l$$
Q C 'O N O.- O o 1 '. I. r r (4 O g, -a p; er k, t c . c. v v c g L c C..
- c tr.
cd g .rn to W m j-O c C i.s w er a ' 5e m"'>.e ..c 4 m o s ans a c pa o w wo u. w s,n 84ad omd c n s e. . c c..u - v i.v 4se i i NN rs *- c m* c tas, i t ii ec g - M it O m m pa CF p. 'f%
- CO y2 t' h rq
,,3 irn f,J, & ( J C4 m t J M TA ' ?O Q.' ' F 6 f 1J V r3 WQw 4 @ em U
- 0. 7
' N8 o s o u N N e s. u,"> H w9m ,J m.df) M O /) f e.u . *fn o i e o o = u ( mI, MD rh Cg. . mE m agg e
- u. a u
m J O O O O O O O O O O O. O O O O O ~
W~N o o e e e v e u o e t) (fg,g v. h M h%:, md !y h f] [F]q }i7] {n }; b t 3 c ,a } t-4 <su t o t.> .a i. s,
- +
t +. m h t. 4 4 b 4 a o. a, a* ma e. } a w.. 3:. q;3 l.. - -) g. [., If o' [ Ed b p 1 4 1 i5-s -,t .a t-3 - ~ - -f I n a ~ e-p %[]4- { '. ^ [ '] [, A b r (, .F t, g.- 4 y 3, a. F _ _ j(. 3 f m. r.. g 4 b, j f Q M{m }e ' j j 31 t t ?. pN [g; n 1. -. ga ,i L. L. g> p,, s a y s 9,.y i A c o. t ww + t. ,1 I. - D ..m ~- w. i o r n ww P, a, > e p u: s
- Ubo, UmE F
9 c L. 1*E 4
- h.,-; !
h @$ N f.. i 1>w.$5 L k l.. E dw '/ 3 M 3 x t a e
- e
- ..y+
w n. p+ b> og 3 -- y ; n. +m -.KA i; } y%,. + z w c t .a. a,ww e n r: p >- ag .n --a f's s ~n, '3
- y
[s -. 1 S.' w.. o r..O. h %,5.J is: 9 a[.. v p o s-i.. -t .g 33 %-@a. g,. u,. 8i *. o., e.* M M 4e - a~ c. s w w~ .s. s.s 0 5 B.
- 7..
r g e1 e -%ap, e kf A+w t e4 stmzvty=a. O e ,w .y 1 n !. x w m u :. m VT .J mt :. 3} gg p' m,a u w 5a iW G .Q o k]. ?' m' Leeis; a -; t 1. {<
- t. ( wa T
a g. .Yu 0.c m* L,f a 55 m -m m? Ea u .O w e 4 r s M1W e-4' o. w 4v m g-hn .. A *% C es - [ gp , % s-p m, 9a C >;. +3 Ax e a
- ~,,.
N, e-i w n - w , %a.f' e[ I.. e a 5, kl I. c. n. 4 c s (, %%H b4 M gr v b ? A
- 2 ; [A, w k b,i_;j
\\ M.,,4
- j9.-$'2 ej f [ ' QQ?
h Q { " ' "( r . Ud f33 - a. h , fl O O r. r. 4 c g., 9 y.o y y ;n , ;g a n y ; 'A =- 'l , - cu f,d p y - ja 3 p a y s? p[g' {g < %e '! {. - lj E, i / h, w.y e o ,3 i s . f fc k e lw s L, y, a ,y t- - m m
- J ak ',
l ,t y p), A s,, s a.v i e. e i ,3 o g h' b4 ' ,1 J n,M_ .. m h. ~ a .n. i o ,o m v.4 p) u.n o n. .e p:;? j Q. p.y ra y s 4 )- 7. q+ ; e; : g 1; v, c .y~M 4 e 1j e. a e s Q to a 1 9 a h, e a p-4 m 4 p. .( ,. m + 4 V,a + i 1;
- }
w y... N', r; ,3 e. w. v e y s e - [. ,g =.], y ' +) t, [f; s ~7 1Q>. wy[ t. 1. p i r, ej ,;^ l; h Q~ g e 1- .e le; -A e . 5W g / S.J g sp 2 e, s s s. s c. y ( a-g. s. g g<2l g y,; # pq g.., 4q lz ; L2-t 2 2 g, e,
- e. a,
,.3 s, L3 ,. g n 3,. s a o e u l' ); o e ' :. -) i A (.
- N,
- ,. o;t f;
.4 r y-t a. .l ,y ,h hi ,m. _b {.. . #{ .' y. ; . } m- ,i L, h4 a.4 s .t. u, - 1 m . L.3.i. e. . o. 3 7, v.). v
- v..a *1.s v.. if as a.
"u ,5. - i ., e e.
- m pf3
- 1_5.a. 9 3
- u a. m,
['. a. p a q t. h ;*,'. t-t .k I., ,sa sr. n t-i.. o.o i.s - r>.. - c-e i ...a - "<.r e I SN. 2 '. ' Sh Q '[ 2. @ e, /, $p B i Nj mn p s e' e sy se m-x Eg eg
- i bsj
[ fl ^ h EK. Es Es
- EU n
.m t - a r a L w k } U ,C3 , 5; b., f.. n 3 r e n) i, - 10, '., s ?n' a o e m 4 +, e a ~ e e 3 g es a n ~ <+ ( r...t-s N e e ,e- ~ {} f.', .g c q 4 KA ?.. r M -e* T*' c 49 /s) -) } ,I.*.F s.,f 1,a. c eg g. 4-s ~ .., v. O y O C. W m( ~ o .e. u x n., ~ O .< i 6a ry-n g.; ,/ n p .j. p X '" b. 4 it l'.L .. c. rJW 4, m o,J" qw N l o m o x e,,5 e ~L 4 p, ;) y y< ~ s, U-c . 5. m z we em m,:.- m x g L.S6 N.J S Au M. L'QAs Au m b.; s s e-f y mm m . p@ =- ow mu is i a ..e M'C O. P)> .O o nd Nf l'*- QC 8> ~ u om ,s. n-i N i i n n-g,, 3 I S. M ** %O jQ CC M> ff5 > CQ lp.o, c) (0 ' t m. m sw a .a su Nx + c,1 em
- m- ]
.,j,; ' NT M,ek M f44 (9 V . h. M *4 W ; MD U H:
- . g l
b g c a u,a w. .u w ~ O O O O O O O O O O O O O O O O O C.E.L_
yV V V U U V U \\/ V V V \\.) V V' V 3 mm pm .~ m my w p,
- y.,,,
cr . *A ~ m
- f be '
{. h i
- L~
$hn I: 4, f p p -1 h,; a m n .w s S,., ]q i c p q 7 ( a s [- y, 1 b .] ( a 'd 70, a L .t.,, + b 3 L. .s s3 <>ay ( I )* i. W v JM y p* } y 4 r 5, i f l ' ~(Q s-N' lf, 'h i a hf } g ff ~y QQ j 4 h7 7 ,O k E f , :..' ( ?.h k.*r N. f C i., h*,i 6 ",,, \\,, ,. t -. 4, p ' q( $. yl p ;' -'i, - i '. ;y g vs W ( L, 1r F.g.. h. y. C s g 8 w e. t ik -- a..- w > w L. s r " w t . k.t m f, L4* w h, s ' M *i,- ( h. I *' H {. \\ G < d i ep'.{ -i (* * '- f.L- *-o 4 ~< I f)
- jM
,v4 j. t ? C, n E '.O, m' ' s.f .y z2 LL Of
- ~,4.
O' - Ql t-r, / 10 3 L v@s.4 k,,, [. v I t-Q l r O t g. M i J-a '.g g,. A f*:'
- s..
b }(. : < i: S;! ' (, Oh -p i d L '{ L w-hf p ' o :,1 9. , s' h-h h h1 t r, k -He .I b, Q s s < .A Q, = t; y ,7 ?. .y p,'. ; w j-p4 s,
- ,pA,3 4 Gl G o-
) & [- J I-o g1 i 11. -V p,, ~C,,N5 t i g n ( + c r
- M F 1 r.
>JA A,.. P.- 1 cc 5 - p-E , r- > :s - r m $, [ I.f s e$ I h4 'I ik.' h I . d. %.M 3 .I. fh .4 v s -.ty e s ' ) o e p 1 S Ce ; h h.'"At h\\ 5 [g Q t ' CJ < b-u i' ~W a i :.,4
- Qd jh had n-Nb b
p-s t g ' LM 5.2 j - t- 'b. Ct -'Q ( q 34e i i [. s ;f 4 g.' '6g f,,, , 3,J f' t s.. s p(, 4,,j 1ppz,' ,?.g)4. ; t 5. Eb 'S C i. B) MJ U t {, r ' .j - 4
- T. "*
J t
- w d
i. 'W iH L.) i, t 4 u i p ta F 1/ ' 'J i 4 y+ g . g.; D u,* _d ni d , ;g Qpll., 3 L. .? 5 7 } V h. L 3 3> - 't_, ,wf.% e,' L; e ,R y .-1 [- f
- .W,
! ID I l? 1 { ?}. p[\\ 3 ii s l y '. C p e g '$ i !.K } (W. }W/G ,'..h{ l (
- g eQl i
(; ,j' y A. ,r, d. M,4 r, . I P.2 !.' i A t v., j i. o y-(W., F- ,Q e,* ~ J, 4 r ; < ", M ,p g i i e k, e j j' j-s 4 r; 3 = s , u.in { *,/.q\\ 3.q?;M )' :y D. *@4 '. re ;..k M, e i V f s F.'I'.' i( Lj ; '.3 I ) d- >+ ,4 t ,p/p i 4; ' (t. j.
- v..
N 1 k; } e f t f g n' g f y h) [ if ,M .q, ((I! f b Y ) a
- e..,
[ i i 4 u.m v L ( l p 2 m*. e 2 g m.m L 3 L ; ,e i _ 4. 1 y L .a grm p.. .- 3 l' 'i i t '. ~ x,4 ' ' p[i M "} s . g ;, ?. .m.-' I x '. I ^ 4 I y p U A k r 'y' J%c 1 4 .L.1 + t-_J i. J. + D ? y, 4
- . t'[
w.. (4 r ,G * ? e i mj L;3.5.e 'n 9 r N"- L-i * '.q tr;, - 4:*. c .c i :s {o 'Y t. ] p (y... .N t, v 1, Lm r c-C, { t <N 3 [ g- .a.. tdi-g 1 s s s l( n s s 7,.b w
- ibi, f,.f
-q i
- e J.
2' i L '.,6. w8, ,o s .. Lee - i,: .s ,N M,. s% [.,, = 2 .g tj J ' n, + i f; f !i ?, y e I. li,..,,i, { t y 2,,, y 4 >: -.y h. (j i I 'k k-p
- 4, C..
'4 p t-y e
- '.'..(
[ ( a-h ',, g'i, T...+. f< s; .e 4 ll1 .w ;I ,y ( ~ t@ h... s f. s s 1 E (' l ) -3 s Ye:':$ ; O,;, 7 F' 6 s Lt L' W g' W p t. a }/ i. W3.' _' j g n OC OO t- ,eT pe g6. un ~.4-rv* .,-y m+ sv t y ) - ( ,p'.n y -+ .: t. tc ; - t un v,; Ue y g. s y,v )'-, ,se .r. wN w er w* w e-6-ee-st-g N 6', ' Mb h h3 [.b Y. [f.i h E . h M.' f i t x O C:J ' O lt-bi k.: C b. ch"d t I'd s, U - f' 4 3.3 '
- e. 2 ca.
va u ex ua s %,(. - ? ?. 2 A : n. 4 -t v> t [] r.
- . Vr. 4 9
e (W.b 4 ([-~
- f M a.4 2
P ( b t ts V 2 O Q O'
- ."y ; r
^ L b-N. C, C,O - 2' o a a o e a ,,. o'. .l i. W b .f:. b fw w
- r c
c:. - w ~ m t. -s. a i i i e m x r m. g c & o _a.
- s. _
e - w s a w w w .L "e m a n c c g. a s a w {c. -8 Li M9 iX m o o b-l - LJ w M M e4 a h - m m - c,. p p p-m a r' - 1 s '_1 S / h 5 a's.A.5 ~..) g d i-' 4 ra ta g.%, 0 0 0 0 O O O O O O O O O O O g.-:.'
F,q, s,,'~'W= V v v v v v U U v U i.'e 'f ~, {.r,h C' Tg armMagt me.ea=weg
- yym.y mp&}
' mrrey n R
- r.g
,n Q .., l % hy ]%
- Af
' ~ ' *)e WF.f; l Li yt x n v.7 (, -4 .g
- f. f m.
_.8 sy: sf y '- 4 n e - i 3 t w +- LJ q ~ t 4 f ( hi } y ;: L ,t f s.o. - u f. 1 ,F.- p.. Qt p x; 3
- -t
- t p
y d a$' p., E !l 'g % p. y..'I a, .] 1. 4 Lg. r i 3 5 1-a .t t. 3 p j' -;j q V p t* }: }:, } [ $1 '. i ,1 ~s-(. ' w p, l t0 1 + [ t i t '. [$ hE k-I f' hJ l. +/ I[ i b'i N.
- . $ "r ?
w g.. N! { Q is i [ [e ' pf i g; 4 D
- J
- %.,4 g j7 m#
- e. -
g j n I.- , i c.
- g. a -
- c -
g, e A g n., n 4 m.n p. g r'? b. ~a .,.3,. 4. % b.' b; m A 9
- i. r p
4 .i ')' \\.,' 1-s a r q b 'I t{ . h. O f; 3)
- f
.. d) $f kh 'e I . 'b [ g th ' I gl'P [ h.$" d pef ?Jh hf; E - 7 $ 1. ( A I' i ., m.,i f.c QM; [1 t 3 ay g ), ls (,, ~.y s- .G. p w e-(: ch f.% 4 N)> <f [(s 2 h:_.. }* $: n 3 t 3 J n. i l p .g. <f t D v' 1 4 Ir:
- c. )
F . I < Ti -
- e., k..
F. f l b r.t 't h . t' s M 'f a ; C 1 f{ -4 u -r ..e 9 sn s + W ;, g; y ff V,f*. 3 ye ~, }1 y & G ( W.z ';y Q: ,i; M. 5, s c F W h_ ' M D W. ' 1 d -6 a (J dc ?, sg$.
- J ;.
t' q p p: 1 [3 - : ($ .ss.- s c4 M h_ , u ; c, t; Nn M - h)- l+2 ,s - 's A,' lg % l :: N) cH. .I. ( y c*; ct h#-, V 3 ^ 0-W F' 0...'. mf. r*.' 6.,,: ; u. T ,t q F i g o $: 'r w b,.., 1 t c' g o )2 .s l ;- ',f 1 2 m.- '. Wie; l MJ ' s V V.
- m af 43 ' '
y si, h L cd [. s 4 .y + 4 i O.. G
- t. -- 4.f d MC a.
i O f ,e .i , EWS L. Q, 1 p ,t' L wm., l i,g %, ). .L3, W 1 [, ;
- ,,.~
e c i,g
- j
[9 2 . h.,rg 1 ' J. -,? , gj .j .v 1, ..i h. j' }. :. 's d ri.' $d -{ I- .h
- e n t
N y J. t 4,?{" [n. a9 ".f? S. L. i h h tre d M.f A. s-i (3._a 6 4 F h (.,. - - I c.p; i, , T%, + 4, % 0.w, ' t. A F 9 ~ Vt-J 4 ,y.
- %.-o
.
- alk l
c e ?e s 4.N 17 '.k l i. [ $@.y };. u s e c a. w r ss., < u ,e g..- is a f
- f.,' M; C, i, 3 p%s
[. d' p -1. [ 1 . %,4 2. J: 4'*% i c a e 3 t, g s b 0) b".. i j ( "i w s.s N[ Q:.Qg y $ f. l., ,.d) ~' k [ (t). ,,pt :. g-a 13 Lt-L- $ J3 [b ... :J .s .f ..m.'.. [ ; %g'$ {b M hb T [ t e' i r 3 4 y u , i (, * -Q L, _ a , e,d g -
- p. @g*. '
( i s j< + p.:.. j. 1,7 q 4, o o Pt.. b,m J.. g1b ,% r*',', e.: y 33LX (n I { y e rm..*
- 4 a
C, t pi-II, di 19,[, ' #5 h, 'd. ,4-M, %% 6!l [., [ ',;, [. -, -y, }( : >- J; M, l i.. s 3 k ~4 ' e ,2 i 7 v y b' r ? g.
- t. s
( I k i M y" . i g -, Y, ..g d ,s if -f w<t ; [2,3 ; f w e ^y l, ': 4' : bu t [<; u t Wdt M,,,3, L I. _a J o ), m%a - +. j
- ,,.i
+
- h. '-
.. p 2;., 3. p s .,S q- ..,, 9 t ,..g; g S:p w a s-s y y., s p t u~&hn . v k' 'E ~ A , Y c '
- g
'a4 PW ?' s i 4 a. U g
- 4
,) TA-4 ty P ~~ t f2 (a s U -t t - si C-m e s., . +y c{ a o h *.e ,3 r%, t.-i 4 5* y> 3 U 61 l:W:, [' f.,. }p ' N ] sp q .t [ "p" [*g. p y d {t C;. l ' [f tf c. e o ] M p e t .,y,, y, i 1 t., t a s 4 ,i e 6-s s s. t' l ,4w, p. .t w. it a s {.a % )[ g Q [- D ) i h' } 5 i '\\p 9,,;: ra M.. w (- p m..- sm
- a m N" d..*. rs.-
,s g ( - i_ y-e ra
- -s*
WP p: s
- tl j +- o wh
.-H[4 l
- ,'Qa i
a.u ~n ~. t. U ' s k UI.;) b (k - .C i 4 y b~ ( f.- \\ d i .y W I. M . A. C ?~ .+a'- .a a u.r.. ), w.4 s g, _g ,g, r c: V ~ c. fy s 4 1 Q W: r
- i _j et.
[a 5 s s s v*...< u c. I- !j;. !d- ) r.] O ' L F j. i, t 7 g. rff p. e r-a. Q s., l D M b c' s 4 -% + ia - y g. - 5 2 4 w x c.; o , i : t.4,- t > ".;, e y v F* e(4 i W ly M. I. m +: N e. 4 b;.
- c p
,w F-. ,t i
- h. "' q 3 7 i
= n y m W-2; .d J x p(g :.. '~ < mg u; O*J t W.I y m. y w g NJ-W e ,Oy; O ( s ),
- . - m re gai m
cp u [
- s 5
s. N rg Cd NQL G N-ke.% &~ + r + .n es O O O O O O O O O O O O O O O 1.9:':, 0.
1 I' E.5 Comp 10ted S;foty R:1cted Modifiestions (Units 2 cud 3) I i Unit 2 and Unit 3 safety related modificatica packages closed during the month of January 1990 are listed below. Only modifications which have been completely closed are listed; modifications which are authorized for l use but not completely closed will be reported based on the date of their final closure. For ease of reference, the. changes have been identified by their design change control modification number. Modification No. Description i None No safety related modification packages were closed during the month of January, 1990. 1 I J \\ l~ 1 l l ZR16/10 i
m. ' 5.6' Temporary System Alt; rations (Unit 2 and Unit 3) l . A " Temporary System Alteration" refers to electrical jumpers, lif ted ' leads, removed fuses, fuses turned to non-conducting position, fuses moved f rom nomal to reserve holder, temporary power supplies, test switches in alternate positions, temporary blank flanges, and spool pieces. Alterations controlled and documented as part of a routine l out-of-service or other procedure, alterations which are a nomal' feature of system design, and hoses installed as part of a venting or j draining process are not included. 1 1 5.6.1 Unit 2 L Temporary j $ystem Installation Removal Alteration NL Otitriction Dai.g Date L !I-1-90 Aiteration to jumper 1-6-90 1-7-90 595-102.A,B C and D on contacts I and 2 of relays panels 902-15 and 902-17 to 'l prevent Main Steam Line High Flow Group I isolations under cold shutdown conditions. i This allowed for testing of the high flow switches to detemine the cause of the January 5, 1990 reactor scram. y 11-90-2 Alteration to install 1-12-90 1-16-90 jumpers at the turbine control panel to keep intermediate stop valves (ISV) 1,2,3,4,5, and 6 closed during turbine shell warming. 11-90-3 Alteration to lift cable 1-17-90 1-21-90 29697 at panel 2252-45; i l terminal block 3 to disable the reserve auxiliary transformer TR 22 deluge system pending removal and replacement of TR 22. l l, h l' I 1 ZR16/10
1 '5.6.1 Unit 2 (Cont'd) i Temporary System Installation Removal Aliffation Noi Qglerietion QL(g Date _._ !!-90-4 Alteration to install a 1-21-90 1-22-90 jumper f rom terminal 5 to terminal 6 of Bus 22 under-i- voltage relay 127YT22X (HFA). This jumper allowed closure of breater 152-2201 (TR22 to Bus 22) for performance of Transformer 22 testing. !!-90-5 Alteration to replace 1-30-90 disolved oxygen analyzer ($xT56-1) with a Beckman Solucomp water quality analyzer to provide conductivity data on "Ba recirculation loop during Reactnr Water Cleanup (RWCU) system repairs. I i l l 1 2R16/10
9 '5.6.2 Unit 3 4. 3 ;. j Temporary
- System Installation Removal r
i-AlitIA1. ion No. Deserietion DAtt Date r i l 111-1-90 Alteration to lif t the AC 1-2-90 1-3-90 [ supply feed (black and white conductors of cable 38167) for i the area radiation monitor annunciators on control room panel 903-10. This alteration also provided a temporary b 120 VAC power supply on i their open terminal block i.- locations to facilitate inspection and maintenance of i the output circuit breaker for i the 3A Reactor protection System i-(RPS) Motor Generator (MG) Set. i' Ill-2-90 ' Alteration to 51ft the AC 1-3-90 1-4-90 s supply feed (black and white conductors 38166) for the area radiation monitor annunciators on control room panel 903-10. This alteration also provided a temporary 120 VAC power supply on open teminal block Iccations to facilitate inspection and maintenance of the output circuit breaker f or the 3B RPS MG Set i 111-3-90 Alteration to provide an 1-10-90 1-17-90 alternate feed to control room panel 903-8 annunciators while modification work involving the normal feed was in progress. I ) ZR16/10 t +
p. 3 7 . g. '5.6.2 Unit 3 (Cont'd) 1 r [ femporary
- System, Installation Removal h tition No.
Description PAL 1t Date I l l 111-4-90 Alteration to temporarily 1-10-90 1-17-90 jumper f rom teminals RR-6 and RR-7 in control room i panel 903-3 to de-energize the operating solenold on valve A03-1601-24, Drywell and forus Vent to Reactor Building Exhaust System, to allow for its replacement under cold shutdown conditions without de-energiaing any other l equipment. I!!-5-90 Alteration to lif t leads to 1-15-90 1-15-90 f acilitate replacement of the existing terminal block at j control room panel 903-11. !!!-6-90 Alteration to lif t leads of 1-23-90 1-23-90 relay 595-133 in the 903-4 control room panel to allow operation of the Reactor Water cleanup auxiliary pump with H0V3-1201-7 closed. This was done to allow pump-down of the reactor cavity to the main condenser hotwell while work was in progress on High I Pressure Coolant Injection valves 3 2301-7 and MOV3-2301-8. l' l l ZR16/10
4 '$.6.2 Unit 3 (Cont'd) ' Temporary System' Installation Removal Alteration NL Description Dalt Date 111-7-90 Alteration to lif t lead 1-23-90 T-rF-32 in the control room 903-4 panel to allow ope ration of the reactor water cleanup auxiliary pump with MOV3-1201-7 valve closed. This was done to allow pump-down of the reactor cavity to the main condenser hotwell while work was perforted on the High pressure Coolant Injection 3-2301-7 and H0V3-2301-8 valves. !!!-8-90 Alteration to bypass primary 1-30-90 containment Group 1 isolation, allowing the inboarcl Hain Steam Isolation Valves to remain open. This was a requirenent for the Unit 3 Reactor Vest.el Hydrostatic Test, while the Main Steam Line Tunnel area temperature switches l' were removed for maintenance. ZR16/10 i q ,_c ,}}