ML19253A614
| ML19253A614 | |
| Person / Time | |
|---|---|
| Site: | Yankee Rowe |
| Issue date: | 08/30/1979 |
| From: | Groce R YANKEE ATOMIC ELECTRIC CO. |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| TASK-08-01.A, TASK-8-1.A, TASK-RR WYR-79-96, NUDOCS 7909100447 | |
| Download: ML19253A614 (2) | |
Text
..
,,i o.cr h eng o l e, 2
1WX 7 t u - 3 9 O. c. / T ;.
u n..L u s/ n,, L u ra n,', ' 'e,'a'r;
~
I'.~
3" "
l's I m, L.'.-. '
- 1e L
ma iu.
r WYR 79-96
/
{
1 d
20 Turnpa:o Road M cubo.cugh, Massachusctri 01581 V-
,'al %,;,,
- /
.x r.urust 30, 3979 United Stater I;uclear Regulatory Co:_. e sion Vashington, D. C.
20555 0@@D Atte.ticn: Of fice of buclear Reacto:. Regulation Wy PF 9
n 0
n Ihf arences : (1) Licenae.i a. LPR-3 (Doc %ct ':o. 50-29)
(2) US:mC Letter t o YMC dated July 31, 1979 W
D
$x&
~
u.
a1 (3) Uf:,LC JtLLer to DEC dnted.inne 3, 1977 O c'a r Sir:
Subjcet:
Eleo t:. ical l'over D i s tribu t ic o Eytten Under Voltage l'rotection Your Jetter of July 31, 1979 (R f e: r.cc 2) s.up /,c s t twt uc have 3 r 1r ci t ;.on to t.Le S.an;ec no;ce etectric.u, pm. e r not i. rop t ar a, a oe: t r a t..:
2 di::tril u ti OP J t E: to proti:Ut C ?,3 3 'at L' c h. ad C L 0 5 [ J. i l e TU 'el.
5 'i' UTC
.j e ri t ir- - thi: Jct <r to clcirl f v an
-.: ritai A rnrrrdin; on your p.rt.
sceptAility A der c 1 t.od i t i c a t-ir>n ben dc velort ' t o pr ?clude thc t of LL r r dt; nt < >f ety relatta b :les the efL cLn of cf' m te pua:
tie w ! ition.
In our Jettcr of Jul;, 10, 1977 e rtc.ted that:
"ic.Jt: :n ! r1 circ tiu
_ ti on c f, < ::ennd lc cel m u;FlO r[( V' r i3ti ).
j, 'u t, ; L i r; dr].j.
1.5, i.rc prcpo,' ?
.n
.cce; 11 <
.ltc1,. t.1 v.
Ic / c ~ cur 1ctter to t a Cmic sir a dalCd 14 p l e. '.D C. r 1 D
}9 bei l), d$ ( -elCL Gus. i 33 i
for an
.a. n u a t, ecce b mi of
._m:. oltam protectio. bw on d e i t C L l'., J3m!.,
.1. "atur d L L 3 C 3.
L:.'
J: n.!
s a[ i TOW'd d r; D!
I'U p I I.C 1. r l " '
Tht: Ob O'
] P L ' 01' c d d i. gn F r ' j '
s i t[ CI. IJ.
c, m
i_ct'><
m in 3.i cj / /,
.,1,ca
,In' e,
r; < 10L:1 )_;U in
- t..
<.f
' r
. w llat.
n c' c'
t; n
-b IN/.
1;.i. d.
Th :. n du i tiona l
.i ti; - 4 1 a ' m,0 r
,s c<;
en.
<:r o
r i:
-i< ' ' i f + r; to
> +-
r' ' :
+
- n. n l'.
'tl'
~
s
- c c,,
I
- Ji s
t; f; c.
n' Jr.,
r
/C l
~ '
i' i1. '.T :
'Li' I'
i UL... i,
4 i1s
- t. :
t -
t tm t.
3
+
.,<c 7 909100 yy7 '
S3 2 8
United States Nuclent 1;egulatory Co:mic.,ica Page Tuo Attention: Of fice of :.tclear Pene tor Peculation Augt.st 30, 1979 Once agal,. we would like to cephasize that the design chanr.et>
incorpotated at Yantee l'sowe are ccanidered en acceptchle a lterna tive to the dec,ign changen au;_3ested in your lettet, Reference (3).
We bellc.ve that our decign results in total conpliance aith CDC - 17.
i.'e r i u s t that you will find this inforr1tien satisfactory; however, t;hould you desire ndditional infornation, please contact us.
Very truly yours, Y/11;IT AIO.MIC ELECTRIC COMP.'sNY
/
^
I nf pa f f [kb &-
Robert II. Groce Licensinc I:nginc er El!G / :.2..
0 0 d' $'
).
A tb 1
O 9 * ~, *% * ; rs LA 13 6 l L! @. 7