ML19326C155
| ML19326C155 | |
| Person / Time | |
|---|---|
| Site: | Arkansas Nuclear  |
| Issue date: | 02/04/1977 |
| From: | Ziemann D Office of Nuclear Reactor Regulation |
| To: | Phillips J ARKANSAS POWER & LIGHT CO. |
| References | |
| NUDOCS 8004210655 | |
| Download: ML19326C155 (3) | |
Text
i y g " y % { Q@ g 7 j]y@ppay y%.:$g$w$$gh "%
Q
~~
pq. m&
y hynjW J
e.." 0 h
>h 3.h k-e m w w M a% sg*gwpAq:.
W ~~ g %* m.w g
. :/
Qg;g. w y ;Q g y%m m; %JN p M Q Do.cket m p'e A 4:9.
v.. e n
kpfg mw..n y.
i.9 qq mC w
~
/ m:,.a.w%
. N,.. a. s.R.._C 'c. PDR'. ",
-.o N
J q. 6."e d b f : ^, 4 *4 U
P;h~ M M Loc:'l>;PDR, 6;.,p ~NV@hgm au a.
Dockat No. 5Ei13).c '9Q@.i @$$. i 514 @i 4@0RBi#2liReading7@. w ut M ks.
W 4, W 97g A(%.gy:,M4 KRG' llepy?S' tid 11lo WW@:'
%WN8Wk%;fd 1
o QTJCarteri '
% ; g.,. m W >
S 5 0I&E (3)j ; M Q.; K.% p u
- .. g g;, 3. Q Q Q ;'( ?
~ QC 9 0 ELD' LDLZiemann? v j (i } y k Q'W Arkansas Power & Light Company 1'.
Si ATTN: Mre J._D. Phillips' i f,( "f y #..
J.pglhr Se M er.Vice President m w e,-
RPSnaider.; e.n. a.,. wr.y s
n
- , w n p
- d f;%g,.RDS1.ve~r g ~. g_-
.w.
1
-eProduction, :Transmiss. ionu Esg 4%p-
- c ;~s;ranQgginser
' ~7
(-QT;BA%nfiutt..DB,ggsgj
- z RMD r
4 h
E A sSixth and fine Atreats e.,
4 '.,, 'g,4 S.
se v
hk h5fff k hkIh h hkh!! h
@ ;Y[b, M M P M fSluff# 4rkan di 3 {1881 n
y,u
,g, '
(i i i
w S
D. $, $ 7 ~
ARKANSAS NUCLEAR ONE ' UNIT NO.1 (ANO-1)7[%.
l RE:
We are continuing review of your December 1,1976 reload analysis for A'!0-1 and have detemined that the additional information described in. the attactament isimgu4 red.Qhis request, which.was previously
- . ;E%
telecepied;tofyou.,enfJanuaryi2571977..is in addition to: the information:WFA requested by ser. letter: data,d,.Januaryi 21,1.977.,.
d W.e.,'h 2,
...',i
- e.r,,.
~..
- n. yC
.. e i
- '. %,.4g..
~.m y., s'.
=<.v*
V suw
.n a.J
<...a
-~
- %ge -
+,4,e e
.v.
. % c z.,.. ;;
m In order that we may meet our review schedule two request >that-your MW response to,this request' reach the lutC 'no.1~a:ter) then Tebruary '12,1977..<@
l e
s 1
e 9., *..
- s j
Qbj% Q~$~N h,k RC.Q,Vt}y,Rl J.Y-Q-b m&. % hb O&
l4 fE W O kWM"&g kh, D
E Q:%
s.r
.s G A y >s 4
j it Y.
f.,.';W+5f,';f.Qp'Q'q - f,7. a,'yf 4lnlA w,, -..
- t. s L 7 5, +gf.lr f?
lWW :. h W
,M9,10signaapsigned ' p.'Q",%f : ~
z..4,f;lW.,., 'p*~-- v
-- ;, h sle, s
l
-Q r
v
- ~
n&<
- w..
%'x; w,;..
R1. >.., g
.es
- y.
y.... rssk
- M f 'h, - *
.,..u.
ygpMA.y
.s t, '
A p
g' '
'&P V.df y%f Y
a t--
4 % @ h:s N ; / q {*, % Q ~-:eo; f.% ys> Q.$ r* ff[ y k
Q Y
sy
.m 7f 1.. "
hid#,
k- %
~
ug,
U$ DN,.
(09 d) k~
'f M'
7-j
e,k;YMhE@.$Mfdy.yg.. kg l
pg.,,;gg.MM.4gp, p[ }. Q,.
S d
qw t g n,r ggj!
N
.. j#4 %,N Js.c & v.
- e, 7 9,
w.., %./
+ +
RequesCfor1 Additional @' $f $P *Gi5$M'. pro +,.",...s-K Enclesure: - d.pd., M 4 h d G S' M " 4 1-h 5 N*d@h M
't*
T Infomatien.
4 MG#@=7 W r*'N""
+ AWN '
i
,.0 ^ Q
.N* j
.?
ft
- j hg &
}
f5 Q' U M l
. rli @ @ k g rq @w.g M 9: m ; Y @.. Q h' M,15'-;
ccw/encie..,:
y h.Yhhy.
L,,,N,n &N' A
0!N4(q*d.@A, g. ES.+W
- p<.
- 7,M.y g.
~ See next. peg:
'3 Q '&,& 5 &g w c 4,f. 9.,.
spxFW
' ;l' O-.> k. e W u &.w. f f h flll l ? ;1k f Y O y ;'
f j5f2RN R'g :.
L t:N.y
%N4-
.o e vt w & 2 w
e
.Q
{
I
^
?
x'.m,? %_ p.,'z...,Q )&n$ 5. - ? j n,,Y W
- L '.?h,'* %... %
a._
-n
$h 5' U
- ..,^ '. ; ;,n.4 ;n.Q.uQ. 9 J M h g s.,'g G $~* M r,c; s N. y.",:
p a
.a
- w.
. -., A s..%
u m
-, H. [- '. -.
.n.
,,,J.,'
M M, N C ?'9 Q.' M [;M 8.$f.g@g'd ( h, 2
i 7 w *Q g nK:a y _,,, %vegL-: gyQ wQ y
,)
,L M;n> w A ;
e.' +_
3p
~
-n,
,.c
[
g
,; f.
.y R:MB#'2<@
e '
dC-
- 0.N,= f F# hj., J. y U._,. ; e,4Qu7 -
OFFIC E b h
.se=
RPSnaider:ro DicZiemann,
, p.
w~'e; u &s..;. +%-+.~x 4 lq - %.nA@~
+
~
- ^
2/S/71 Y/Wf7$
'8 hO fO Forum AEC.318 (Rev,7 5M AICM 0240.*
" J ' "'.. ' T Av. s. oovannesnr eninvine opricas sere.sae. nee w
?,a g4 Ly*p,
)
.., g~ g g/,
- g
- 3 jf y,
- s4
- dds-" 3 - vh,,. ',
y N,*.,.
y l
1
.. =
Arkansas Power & Light Company February 4,1977 cc w/ enclosure:
Horace Jewell, Esquire House, Holms & Jewell.
1550 Tower Building Little Rock, Arkansas 72201 Phillip K. Lyon, Esouf re House, Holms & Jewell 1550 Tower Building Little Rock, Arkansas 72201 Mr. Donald Rue ter Manager, Licensing Arkansas Pcwer & Light Company Post Office Box 551 Little Rock, Arkansas 72201 Arkansas Polytechnic College Russellville, Arkansas 72801 f
ARKAMSAS POWER & LIGHT COMPANY ARKANSAS NUCLEAR ONE - UNIT NO. 1 (ANO-1)
DOCKET ~NO. 50-313 REQUEST FOR ADDITIONAL INFORMATION A.
Supply piping physicals (or spool drawings) which indicate Safety Injection System (as-built) configuration and potential for submergence under LOCA conditions. This information is required in order to complete the Appendix K review.
B.
The following questions refer to your letter 1-017-3 of January 13, 1977, which incorporated the Babcock and Wilcox proposed Rod Bow Model into parameter modifications required for Cycle 2 operation.
1.
With respect to fuel rod densification:
(a) Provide the assumptions used for the fuel rod densification analysis.
(b) Were the analyses the same as that of the Fuel Densification Report, Reference 6 of BAW 1433?
(c) Was the 140.49 inch densified fuel rod length assumed for all rods in the core or were different densified lengths applied to the appropriate batch locations?
2.
With respect to fuel rod bow:
(a) Discuss the conservatisms applied in the rod bow penalty evaluation.
(b) Was the " maximum three-cycle rod bow DNBR penalty" applied for the analysis of " Pressure-Temperature Limit Evaluation" (page 6-3 of BAW 1433)?
(c) What are the predicted burnups for E0C's 2 and 3?
(d) Provide a list of the fuel rod bow conservatisms and credits as discussed in our December 30, 1976 letter to you.
Providing quantitative values for each, discuss the credits which were previously taken, which are currently applied, and which are yet to be taken for each of the thermal margins of our letter.