ML19351A652
| ML19351A652 | |
| Person / Time | |
|---|---|
| Site: | Fort Saint Vrain  |
| Issue date: | 11/30/1989 |
| From: | Block M, Fuller C PUBLIC SERVICE CO. OF COLORADO |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| P-89478, NUDOCS 8912200239 | |
| Download: ML19351A652 (8) | |
Text
{{#Wiki_filter:(" , 2'
< !R _-(
e ,
-c ,,
ay f _ pPublic Service- ::llll:.A, 16805 WCR 19 1/2, Platteville, Colorado 80651 December 6,-1989- l s Fort St. Vrain
- 1. Unit No. 1 P-89478 -
' U. S.- Nuclear Regulatory Commission ATTN: Document Control Desk
. Mail.Stop P1-37 Washington, D.C' 20555 Docket No. 50-267
SUBJECT:
NOVEMBER 1989 MONTHLY OPERATIONS REPORT l' L
Dear Sirs:
;
Enclosed, please find _the Monthly Operations Report for.the month of ; i November 1989, submitted per the requirements of Fort St. Vrain E
. Technical Specification AC 7.5.1.
L Nuclear Operations at Fort St. Vrain were terminated August 29, 1989. l l 1 If ~you have any questions, please contact Mr. M. H. Holmes at (303) ! l- 480-6960. 2 Sincer ly, v' [ C ar es H. Fuller Managar, Nuclear Production Fort St. Vrain Nuclear l Generating Station y CHF:DLWbhb Enclosure ec: Regional Administrator, Region IV ATTN: Mr. T. F. Westerman, Chief Projects Section B Mr. Robert Farrell Senior Resident Inspector Fort St. Vrain 8912200239 891130 (N gDR. ADOCK 0300026*7 PDC , b
%MMW%WMWMWWWW~WFWW mwwemm~ m y;u% - w amaM "WWMFWlm: m , n , , W> w w":7".". mu,+m M,W57**~W wm w/v' A
%p+qpuwAw&wmgA,p y.eT nm% . ;, wt wg:5 m rSw %p- 39%mc*
. fOm .o e vw nww -@W4W >ca Mr %w H fke ~ un8 w ; ;m-A' '
MW
< W ' M;w%. - 9,k "MgW.
id6 gA vm ~ pQN m + nnru p 6n5 . a m. c&- - ' --.
#WW -
. i w~*m,-nm -- , MNM%Y1:P amm a. we > s , _ D
-, ,A..
m u+9e%rt 4bwm3,. >t m - M
.w i
s
. r y v-F m
'Me"an na4M - MMWW e
-xime , .
nd Gs u 1my- CM 4; c dwA _W p. 2.wM. 8vv.t ram-%ggm n. ~ a p- P
- y m.n. 30 ,rr c3., (: myY.g@g* ec u.
e om A^- 3 ,
;,m tgc;t , y
" u a9 .;v. n:l
'm$ Q p p r% W v :..%nh, .. . J. ' 'Ap:- -w .; ; &, %.y 1 :. - t y
, . s, , , 3 jk ,
Wlf @;{; % y-- J Nmyn Mr;te v J~-s:- xMr+m 'W
* 'y '
'< > M -
lhmm .'
, +1 _J;hPda' u w'9n 6"W e s 2v4.-c~;
\ f ,;pn;,Jr.y@;M:%'* 4 W:M, ,m s.. .;
i n s;.u, t
; M a. m, c,. m % g. s; i '
s v.;y x; e .y. -, . . 2+:-- :..\ Rl
& Q'.& QRp m
,W t -
t t j-3 .=
$J \ lr
; , ; 'W;:pqgw; s . . y t. -
q 4: , L ' + [ i n-. 4,.'; ,-Q' ,>, r , ,
;x >
n ;; nf; ' , meq.mmt s' '~?l n3 y- -~.- . m w J.
+ n e, *m~ " *
-. _ _ =
; m.
~ . " .&. -
- w /L -. < ;
m. JW w - r.w.s , mA,mc. 10 w. m _w g, w, w- w . t vw '- --
= .
?
Whys w
~.
m w~+.sm %e. m. m %"iff=:w ,w.s *'m# m. < m
~>
= <
~
m m
, m cv
's y y-
' h. m+; ,,n -om; *U m
- m. e_4 o s
...a.-
M ' ,;4 , f j E - bg' 's * ~. h', p ,"' ., w
; " ,
1 Mgap. 38'/ C Vp "d ': , 3
, i ,
'.
- 6w k x 3.-4' w 4 p
c f:, . . s,n- o w V. g , z 3 y' r _ q
;a. -
s y e ,'L .- _ y. n , . 3 -:.... , . u 9 d}.') t o, 'n.- m,sd.,- , sb;f(.ig , 'M ^ O.cG, Q, . y'W. . sp~. & m O, F. -. ' & le ?. 6') b .'afh.p&, h.- {, = i L - 4s. s 3 ..o ,, -, - ,
'T" k[% [J ~;.[',y a Y 4 '. '"I' ** \f pj n',,
m,, ,q_,j 7 it ..,= y ., l g -63 6 ' cc: w sw - v x, X*
- n Yu,-
N af
% a. n. n.
~ ,
m ,r. } m.r
. - g . 3 ~- .
,.3 8-
.x.
o s y m.t o m.: ._ .- - - is q <- c. - n i 7 4 i e 5 4 5 , - # 3
- x 1f gy , , ks-p.} 7 % Q ~~~7 * '-- w w '
i e *yv,, A w 1 ~ If:: Qilg&wy. h..Qi, y ,.. g!; .w y}5a>_lyeN w a 4 +
-Vi J- , W i ;Q . *"h j
- n n.a v ms.
m>
, ~-u +
, . s .
~.:qn ,, 5 n.m.q~t,, ,- y e h cp. (
i y6a e
. , , . .c.
s
%, c.t
- s. ~ t w v , ~ #_ ' g' r-e'
,^
M b, *fEb ~~~ '
'M 9 8'd@}g c D~0 4.p$7 'M $'^ ,
I'" K. -.o3 *d 4 ?- s
*E ..lc a .p;,_. k ':t t
',; 'x Ir
-2 ,
f' 2 5~~ i i' -hj/ - # A L' hs ;k' '- i.*'- ^
;m e ,'f' v' 7 '-!' L mb N:1T
=~
w D VllbL ' ho ?W", g'&n -W v .: i , n)%Q'p '
+
m - Qc ;L< .i, x --.m - , a .10 er
,ny?
~
q% , AF ' ' . .x m eOM, 1 s W ;. .N w s m Q
- }"
- #A9d @ h} W
~ '~a% @c>&; d t, '
^;u:. ,
t Mi . e ' < i . s' <l
% L He %
r .m, %~ ,,3: :W' ; y ey % g.-sp% 7 _ h;16
. i n, vi <
3 " s q s so! di1dNWi c . ' 5
*b y - i '
<1;
^ -
4
" mW ... il ~
'M r
'r t e$vw -P f in! O in r m"
2 4 i
, ip.
$p.dCT%N.b
, ~ a M, u m%, Wn .-
w e 9p0BlicSEREIC,ECOMP.ANYi0FyCOLORADO? %- - J#
#w u,.,M. .
s m +
; '
ot m-swa wn &p . - a gggm7 n
/
A '
+
LFORTJST.iVRAIN NUCLEAR-GENERATING! STAT. ION W.
^
&_' -H d n m> ,
- 1 ,
~
M/@y m
- Q d- a- W ,ti- * '
m '
- ~
m g , t u.j bI' *
r <
$3:a Wlhh[ - 3--
1
,s
&p;O
% ,9 "It % ;. .,;, ,. *r, &;
- M,, m,s p .g y.% n M - i. --tD .:
. p t ,v.: Wr',,...'F%,
4 JmNs.h.,w 1f
! ;J
- N '. E y,
4;.. yp, ':, e p. M Ag ,m t VI}
' L % ~, - <
- n. ~'
- ~ h;
$%y CW
- l% ,-
't-
-64* 9 ,_:
+ 2:n *
..V M
;5
&a[$g?. M ' <g^ ^'
-P j w s< r. yv N. L- c
. . . D:ll p ;L 1: q#g{3. c. u . r 4
; j t, c,> - dq9u
, ~ [ 4 ( ,\ \ b Mi *J s+- 3-v ,
x - , w, , . ; A. wp. , . kMa~y '*> n cc s pl '.m '"
., , .e g<d ~*2Y mr' '
> _.c
~
' i e
}p i a4 44 ytj g
%g, . . ig
.y-, .
57 )
-1,3'- 'w
.,a.--.4
{ -
,~.k -
I g
.@ +~
,.,'. t - , 3 4 u p t.
ng .a m% . o . , . m_ y3y 1%,' , L m MONTHLYcDEFUELING'0PERATIONS-REPORT' m-M W s. 4 ' ' ~
-m m '
- s. NO. 190-a m+ w , < ,- --
, ~ nn m
' ma u $m -
K..x Novembe6.1989'[ _t,
~
N. W
% 4.m >- w .
.- ; n
, e r T;.',
v: -.m y. m k $[.7. -M. 4 E'i[{ u. . '
~.q,-
"y. .
,y c.i,
- - g a fo , ,h .'- n a;4
;
43f M.. lCwit'e. ."'M.1 ?- % i , ,+ 1,
+
\
%q, ge: m;yk y *N
+ ' l 9; e(s
{ .'n ) t 4 c _. _ m < .. y4 ? f"h ? ,
- n.
- a. 0/+ y ,. ,- s a
=4
&f[",l$. -u ,, , 3i $ .4 & [ f 'k *{ 'J'
\
f
.)g. ,'
Q.-I I 4 _ 5 n I .b k'M,% , .lt e; pp ,
,f WD@,
e -F q# .. .
>3 o )'
,Y.
,(, 4 qua.;. m ,. m d, ,r- f JJ. . ' ; < .
-I bi', i 'Y %rQ4 1 -+
k y3x. ,
^
y 'fw,'^g-h a.,o .?f 1 L.
- -{
3
&9q j +Y (3 't i
,hNy g., mmv -f i V k i svr 4 4 t' t) f
- e
- ~-
en1 -e, s q GN J U.Q&W-y i.- }#_&s ,-, ? u
.3 VW = r. M,- ,4 >f,.,' , .O. ~>Ac M- ..d,e, ,;
am- % ;QS ' 6 <ki,1 m m. ,.,..;,#.. ,.
. %,, - .. . -_._ . . - . _ . . - . - . . - - . _ -_-~-.-m . . - , , .. , ,s -. a
N at
+
{X , y!, ,} d -
- e. ; E y .
l s i 4 This' report contains the highlights of; the. Fort St. Vrain, Unit. ; O' X- No'. 1, activities operated under the ' provisions' of the Nuclear' -
~ Regulatory Commission' . Operating License No. DPR-34. This report is :
for the month of November,'1989. 1 (
,!h0 t 3
E
^
1.0: NARRATIVE
SUMMARY
OF DEFUELING OPERATING MPERIENCE'~~ AND MAJOR-- h4 _SKFFTY RELATED MAINTENANCE l l 'The reactor. remained shutdown the entirt u a " M ember,.1989, i following Public Service Co. of C l o -3 ' ' i s i t.n to end :; nuclear operation at Fort St.-Vrain. . e p . Preparations for defueling and decommissioning are proceeding'.. 1
- t. .
On November 27, 1989~,- one layer of fuel elements in Region 33 was *
. removed:from the core with the fuel handling machir.e and placed' g in- Fuel Storage Well '.#2. Further fuel movement was postponed pending_NRC approval of a Design Features Technical Specification
" Amendment that will allow boronated graphite defueling blocks to
-be placed in the core.
I J 2.0 SINGLE' RELEASES OF RADI0 ACTIVITY OR RADIATION EXPOSURE IN EXCESS 0F 10% OF THE ALLOWABLE ANNUAL- VALUE !, None:
-3.0 INDICATION- 0F FAILED' FUEL RESULTING- FROM IRRADIATED' FUEL-
' EXAMINATIONS 4 None ;
e 4.0 MONTHLY OPERATING DATA REPORTi Attached
--5.0 CONTROL R0D DRIVE PARTIAL SCRAM TEST RESULTS AND MAXIMUM DAILY
' TEMPERATURE REPORT Not Required this month.
'i i
i
p.s - p , r; . n 3,:,- , b
~ OPERATING DATA REPORT- DOCKET NO. 50-267 DATE December 15. 1989 COMPLETED BY' M. L. Block TELEPHONE (303) 620-1180 1
OPERATING STATUS l NOTES j
; 1. Unit Name: Fort St. Vrain. Unit No. 1
- 2. Reporting Period: 891101 through 891130
- 3. : Licensed Thermal Power (MWt): R47 l 4 Nameplate Rating (Gross NWe): 342
- 5. Design Electrical Rating (Net MWe): 330 .l
- 6. Maximum Dependable Capacity-(Gross MWe): 342 7, Maximum Dependable Capacity (Net MWe): 330
. 8. If Changes Occur in Capacity Ratings (!tems Numoer 3 Through 7) Since Last Report. Give Reasons:
None ; 1
. 9. Power Level To Which Restricted, If Any (Net MWe): 0.0
- 10. Reasons For Restrictions. If Any: -Fort St. Vrain ceased nuclear-operation on August 29, 1989.
j i This Month Year To Date Cumulative _
- 11. Hours In Reporting Period 720.0 8.016.0 91.345.0 Ll
- 12. Numoer Of Hours Reactor Was Critical N /A N/A N /A 113. ; Reactor Reserve Shutdown Hours N/A N/A N/A
- 14. Hours, Generator On-Line N/A N/A N/A
- 15. . Unit Reserve Shutdown Hours N/A N /A N/A
- 16. Gross Thermal Energy Generated (MWH) N/A 1.562.441.1 16. A sn M1. 9 )
- 17. Gross Electrical Energy Generated (MWH) N/A 576.430.0 4.R16.814.0
. 18. Net Electrical Energy Generated (MWH) -1,981.0 525.061.0 4.275'.055.0
- 19. Unit Service Factor N/A N/A N/A l
- 20. Unit Availability Factor N/A N/A N/A
- 21. Unit Capacity Factor (Using MDC Net) N/A N/A N/A
- 22. Unit Capacity Factor (Using DER Net) N/A N/A N/A i
- 23. . Unit Forced Outage Rate N/A N/A __
N/A ;
- 24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each): Fort St. Vrain ceased nuclear operation on August 29, 1989.
' 25. If Shut Down At End Of Report Period. Estimated Date Of Startup: N/A
- 26. Units In Test Status (Prior To Comercial Operation): Forecast Achieved INITIAL CRITICALITY N/A N/A INITIAL ELECTRICITY N/A N/A COMMERCIAL OPERATION N/A N/A
s mqm % 37 e , y s W "-
. w tww t ' '
my :
* ~ ~
--o AVERAGE DAILY UNIT POWER' LEVEL: -
pg
' n f, 4 ~q.
c- < + ,,
,yT 7 ~
DocketINo. 50-267D :t I 6s x.7 , ' Unit--Fort St.-Vrain Unit No. I v ,,
...;Date 6ecember 15, 1989 -; .
-Completed By M. L. Block n P ~. Telephone.(303) 620-1180-
;y. ,
Me i.d.[ '-- Month- NOVEMBER-
- e. -
q
.DAYJ: AVERAGE' DAILY-POWERlEVEE
. DAYS AVERAGE DAILY -POWER LEVEL
,'3j~ .-
l(MWe-Net): (MWe-Net)~ ..
,y i
, ~1', 0 : 0.'- . . . _
'17- 'O.0 ,
s
' t 12: 0_D.' .._.
.- 18 :/ 0.0 ,
'h 3< 3.O __
- 19. 0.0 j
$o
+1 :4 0 .' O ~ 20: 0.0 .
k.
' n-25' . - . -
- 0.0J 21 0.0' s61 0'. 0 22; 0.0 7 ~0.0- .23- 0.0 N .,
4 8 0.0 24 -0.0 i
.~ 9 ' -
'O.0 25 0.0- -
s) 3
- 10 J ~0.0- -26 0.0' 11 0.0 -27 0-0
. A
. I 12L 0.0 _.
28- 0.0 '!
;
t1 '13 : 0.0 29 0.0 g. s .
< "+ -14 0.0- 30 0.0 l>
- c 153 0.0- '31 N/A 1
0.0-
- 16. ,
y, _-: Nuclear Operations at Fort St. Vrain were terminated on August 29, 1989. 3 k 3
, l
' .; l- 1 s , -; l_ t., i , _. , . , . . _ ..__-
~ a + ~:
x
- c. .: a
' ' ^~
1 w,
- - im r;;:x tyq;2 ;.
}.k. " ,
' " l'
~ '
zg" n
;,
5:: - - ^4 $.f f- ;fr{ YT T }, , '
* ~
- .;...- ?h 1 , ,
S
, s , w +
;- ss
-;,y < s.-. j
.~ -
~ _'
n s'v
' UNIT ~ SHUTDOWNS DMD' POWER REDUCTIONS' . .
e
. DOCKET'NO. 50-267-UN t TI MAMC Tort ~ St. ' Vra in Util t ' 900. I '. -
~
[ DATE December 151 1989
. :p
. COMPLETED BY~M. L." Bfock
~
l
. TELEPHONE ( 303 ) 620-1180 REPORT HONTH- . NOVEMBER 1989' I i 1 1 1 l ME1HOO OfI. . t: ;1. . .
;Iw ,
I I I I I SHUTTING I- .
-l- .
.I 1l CAUSE" AND CORRECT IVE - ACT 4 ON , 'l:
NO. I DATE lTYPEI DURATION l REASON. LER #"
-l DOWN- -I ISYSTEMICOMPONENTI TO PREVENT RECURRENCE' ; l'
'l
~ l i I I i 1 REACTOR I alCODE'-l CODE -It , I l l l l 1 . 1 .. l .: 1 -
. .. -1 189-091 891101 '1 F l 720.0- r '
.1 -
.N/A.. I ' N/A E ':1 ' N/A, I ' 1Nuc lea r Ope ra tions we re te rmina ted on ~ 28 - ,+ _f
'I:. August 29, '1989, see LER 89-018.
I l l ' l l. -l I' 1. ' I 1 I I l. 1 .1 ' 13 " I I I I I I I' 'l i 1. ' 1' l l l l l. .I , 1 I ._
.1-1 I I l- li 11 I. -: 1 - .1-I 'l 1 I I l' -l l' I I i I i 1 'l' -l I- I 'l-i I I I I I I I :l-1 I I i 1 1 'l i I 't I i 1 1 1 I I- 1 I , l .-
1 I I I I I I I -
.I I I I I i 'l I 'l' si I i i i l- 'I l- l-1 I i 1 1 ,
'l- - l' l- 1 : 1-1 I I l t 1 I l' 1 1- .- l i l i I I I I I -1 -I l- . ' l1 I I l i I I ~l' : 1 1. I- I -- .
I I I i 1 1 'l 1 :. I 1: 'i~ l l l l l l- -I il - 11 l' 1-1 I I I i ! ! I I l' , I L i i l 1 1 I >
.l-1 I I I I -l i I 1*-
I i i I ll l 1 -I - 1: 1 I i i I i 1 1 'I I - 1 I I I I i 1 ~1- .I' I I i i ' 1. I, . 1- 1 -l i I I . I t I. I 'l- 1 1 1 1 I I i 11 1- -l- - ri I i i l I .I l I- :1 1 ~
-1 I I l .I l 'l I- I- : 1- I l
i I I L I .I I .I- .I I I I I i -l. I Li- I li 1 I I , I 't I 1. 1 , I l l 1 L I i i 1 :l' .l ;I
. :1 9-3 J' , - y .f , .,
- r'T*'
" ' ' " " D-'~-&'i' ' ~ ' ' N#'* *M --
t-- #-~P W--" ~
'9 Y -' * *~*-*' 's 9-' * < ' * * * '
- b*
- Cw- 6-w %
)Q;T w p.:;
.~ / .
d5[ . < fp M> . b,. e-
'" , REFUELING 21NFORMATION , .}
e : [
-l'
.lfl. Name of Facility l- -
I. Fort St. Vrain Unit No.'1' l .; l_ , I l . lL 0 l 2. Sche'uled d date for,next llNonc, no further refueling at; i
.l4 refueling shutdown. -l FSV is expected. l -l 4
. El
. l_. l
.l13. '
Scheduled date for. restart l N/A j. ! j following refueling.- -- l , l .-
- l. .
to' l 4. Will refueling or-resumption ofl N/A -l 7
- l^ operation thereafter require a l_ -l
-technical specificati.on change-i-
, .]. l -;
l :or other license amendment?- -l _l-
- l l l t
- l. . lf answer is yes, what,L in' l ---------------- . ]-
l general, wil1~these be? !l .]
'l .
-l - l-
. If answer _is_no, has the reloadj l :- l l , fuel' design'and core.configura-l l
.l- tion been reviewed by your l l l- Plant Safety. Review Committee- l N/A l '
l: .to determine whether any unre- l l~ l viewed: safety questions are l 'l , l : associated with the core reload l- l 3
,l. ;(Reference l10 CFR!Section._ l- l ,
-l --50. 59)? l ;
.l' ls If no'such review hai taken _
l N/A l. t l place, when is it scheduled? l l 1 l- I -l
," l.5. Scheduled date(s)=for submit- l l l: ting proposed licensing action l ---------------- l l and supporting information. 1, ' l Lt. -
1 I : lJ6. Important'11 censing considera- l .]
.I- tions associated with refuel- l l l -_ing,'e.g., new or:different l l l fuel' design or supplier, unre- l ---------------- l l viewed design or performance -l l _
'I analysis methods, significant l l
'l- changes in fuel design, new l l
>l operating procedures. l l
-l- . -
l l l.7. The number of fuel assemblies l l
+ l' (a) in the core-and (b) in the l a) 1475 HTGR fuel elements l l spent fuel storage pool. I b) 7 spent fuel elements l
g
", 3 y '~ .. -
;;p '- ,
.c , ..:
g ;z . REFUELING:INFORMATION (CONTINUED)
~
l~- -- l- l _s j 8 '. .The'present licensed spent'fueil- :l PF .l - 'por.l. storage capacity'and=the 1 - .
._ l L= l: size of any; increase:.in-- .
l Capacity.is limited in size to' -l.
- l. licensed storage capacity that l about one-third of core -
l
- b. -l' has-been; requested or.is. l (approximately 500_HTGR elements).l
\m1 :l planned,11n number of fuel l No change is planned. =l Qf -l ' assemblies. l- ~l a ~ l-- -- -
. l _
l 0 .l 9. The projected date-of the last l No further refueling is: . l 7 >l- refueling that can be div- l anticipated at Fcrt St. Vrain.
- l
.l^ -charged to the spent fuel-pool l l, F l assuming-the present licensed l l l- capacity. I- , l
- ' *c 'Under Agreements AT(04-3)-633 and DE-SC07-791001370 between Public Service Company of Colorado, General Atomic-Company, and DOE, -spent
~ fuel discharged during the defueling process will,be stored by DOE at-the. IdanoL Chemical Processing' Plant._=The- storage capacity :is .
presently. sized to accommodate eight fuel' segments.' It is estimated I that the eighth fuel segment will be-dischargeo in 1991. Discussions
~
- concerning _the' disposition of ninth- fuel segment are in progress with
- 00E. . Nuclear Operations:at Fort St. Vrain were terminated August 29, 1989, i
t'
?
I u
.i i
l l l 1 1 L l
/}}