ML20006F683: Difference between revisions
StriderTol (talk | contribs) (Created page by program invented by StriderTol) |
StriderTol (talk | contribs) (StriderTol Bot change) |
||
Line 31: | Line 31: | ||
In the Matter of ) Docket Nos. 50-327 Tennessee Valley Authority ) 50-328-SEQUOYAH NUCLEAR PLANT (SQN) - TECHNICAL SPECIFICATION (TS) CHANGE 90-10 Enclosed is a revision to Bases Section 3/4.7.1.2 of the SQN Units 1 and 2-TSs. The revision.clarlfles the relationship between auxillary air supply-.and | In the Matter of ) Docket Nos. 50-327 Tennessee Valley Authority ) 50-328-SEQUOYAH NUCLEAR PLANT (SQN) - TECHNICAL SPECIFICATION (TS) CHANGE 90-10 Enclosed is a revision to Bases Section 3/4.7.1.2 of the SQN Units 1 and 2-TSs. The revision.clarlfles the relationship between auxillary air supply-.and | ||
. operability of a train of auxiliary feedwater. The revised bases are provided- ' | . operability of a train of auxiliary feedwater. The revised bases are provided- ' | ||
for your information and for inclusion in your copy of the SQN Unit 1 and-Unit 2 TS, | for your information and for inclusion in your copy of the SQN Unit 1 and-Unit 2 TS, The revised bases are identified in Enclosure 1. The justification for the changes is provided in Enclosure 2. A proposed determination of no significant hazards consideration performed pursuant to 10 CFR 50.92 is > | ||
The revised bases are identified in Enclosure 1. The justification for the changes is provided in Enclosure 2. A proposed determination of no significant hazards consideration performed pursuant to 10 CFR 50.92 is > | |||
provided in Enclosure 3-Please note that TVA's-Nuclear Safety Review Board is performing its review of-this proposed change in parallel with NRC's review. | provided in Enclosure 3-Please note that TVA's-Nuclear Safety Review Board is performing its review of-this proposed change in parallel with NRC's review. | ||
n Please direct questions concerning this issue to Bruce S. Schofield at-(615) 843-6172. | n Please direct questions concerning this issue to Bruce S. Schofield at-(615) 843-6172. | ||
Line 152: | Line 150: | ||
, 7i | , 7i | ||
. .i . | . .i . | ||
b; | b; | ||
* 1 p., . ... 6 | |||
1 p., . ... 6 | |||
._v g | ._v g | ||
' . Th, . | ' . Th, . | ||
Line 192: | Line 189: | ||
l i' | l i' | ||
* _ | * _ | ||
y, , ,_ , . | y, , ,_ , . | ||
> m- - - - | > m- - - - | ||
Line 215: | Line 211: | ||
s s m * | s s m * | ||
' - et | ' - et | ||
: i. 4 u. i > | : i. 4 u. i > | ||
!OE 4 rm s^ r .s | !OE 4 rm s^ r .s | ||
Line 257: | Line 252: | ||
.. f y: b Ui+ | .. f y: b Ui+ | ||
l ; -- | l ; -- | ||
', r I | ', r I d') | ||
d') | |||
lt. | lt. | ||
, ~. | , ~. |
Revision as of 14:35, 17 February 2020
ML20006F683 | |
Person / Time | |
---|---|
Site: | Sequoyah |
Issue date: | 02/22/1990 |
From: | Michael Ray TENNESSEE VALLEY AUTHORITY |
To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
Shared Package | |
ML20006F684 | List: |
References | |
NUDOCS 9002280291 | |
Download: ML20006F683 (3) | |
Text
{{#Wiki_filter:-- y- - , K g W. g- ,
~ ' TENNESSEE VALLEY AUTHORITY e, CHATTANOOGA.' TENNESSEE 37401
( ' SN 157B Lookout Place. FEB 221990 TVA-SQN-TS-90-10' 10 CFR 50.90 L4 U.S. Nuclear Regulatory Commission l ATIN: Document Control Desk ~ L7 Washington, D.C. 20555 Gentlemen: In the Matter of ) Docket Nos. 50-327 Tennessee Valley Authority ) 50-328-SEQUOYAH NUCLEAR PLANT (SQN) - TECHNICAL SPECIFICATION (TS) CHANGE 90-10 Enclosed is a revision to Bases Section 3/4.7.1.2 of the SQN Units 1 and 2-TSs. The revision.clarlfles the relationship between auxillary air supply-.and
. operability of a train of auxiliary feedwater. The revised bases are provided- '
for your information and for inclusion in your copy of the SQN Unit 1 and-Unit 2 TS, The revised bases are identified in Enclosure 1. The justification for the changes is provided in Enclosure 2. A proposed determination of no significant hazards consideration performed pursuant to 10 CFR 50.92 is > provided in Enclosure 3-Please note that TVA's-Nuclear Safety Review Board is performing its review of-this proposed change in parallel with NRC's review. n Please direct questions concerning this issue to Bruce S. Schofield at-(615) 843-6172. Very truly yours, TENNESSEE VALLEY AUTHORITY :
\i]% '
M. J. y, Mana r Licensing Project Management Sworn to ap'd subscri before me thisc2#Mday of y . 1990 Notary Public My Commission Expires /[- b/p$ inclosures cc. See page 2 ) ! 1
'OY 9002280291 900222 $3 DR- ADOCK 0500 7 An Equal opportunity Employer
p;- ^ . l a U.S. Nuclear Regulatory Commission FEB 221990 cc: Ms. S. C. Black, Assistant Director (Enclosures)
.for Projects TVA Projects Division U.S. Nuclear Regulatory Commission One White Flint, North 11555 Rockville Pike Rockville, Maryland 20852 Mr. B. A. Wilson, Assistant Director (Enclosures) for Inspection Programs TVA Projects Division U.S. Nuclear Regulatory Commission Region II' 101 Marietta Street, NW, Suite 2900 Atlanta, Georgia 30323 Mr. Michael H. Mobley, Director Division of Radiological Health T.E.R.R.A. Building 4 150 9th Avenue, N f Nashville, Tennessee 37203 -!
NRC Resident Inspector (Enclosures) Sequoyah Nuclear Plant 2600 Igou Ferry Road ! Soddy Daisy, Tennessee 37379 l American Nuclear Insurers (Enclosures) i: Attention: Librarian The Exchange, Suite 245 1 270 Farmington Avenue Farmington, Connecticut 06032 s-h
e ,
, < us +
N - gy g. .+ggl'o c;,+ - I'g?< f,pg ', ,}g.#. ;
'A' ciu v i 5 i- '.Y= -g,%g , -.lNC, i
n ; sg-g h ,u s y s/O s sA-.o - =- p _;47 ,
.h e .\ l y u<g' g' , g4 ,
- p
- -:
y'+tg ; WW_. 9 3 - -- . a., s.
, .o o n. .+
O. - [,' 'g %-{,
= . . , ,.r ,
- u. i ,,
'/h t [ ., , i ' ,' a # 1 #
_/. - C t y<J]_. .- _, 7
#_' y - f-a^ g . : <..
r.j c/
~
_v s
* ,.. ~. ~E., 'n m + -s' '< J ,,
a 4 m j#'i
- cft ;) %m(%.lm* e ; 'l,.am' * *:h-a l ,, ,. -.* 9 \;)= $ ' %,v ' , ~~,.'i' . , .?;. * $\: ll5a r
- i n. s r,
.c ., 4 . , 4 ,_ na,-
a ; .,u, [_l'[, -I J $ _ ^' T ,f' , i n w=p g m-n rsw,'p'- .v., w_ ..E [[ ]. u- m. ne ry g- n+ .-3: + ..
- e. . ,
, : n; +
y p' f:# -a v
<t.. , ,
2, 3 1
> (+, b: ? s .z r; , -( p _
g
,O.,'- , . .s y ., .m r . ,r y ; y g .s>.. .
- 1
*-. i ,, 't:
8 'W.. u ei ENCLOSURELla'
- , a, , -
g,
+
m** m. ci i q' *' mm . w-o- ~, 7's d . . 4_.C :-PROPOSED:
- TECHNICAL SPECIFICATION, CHANGE 4 x
6 % k - M [; N, h . E'ly" e
- SEQUOYAH NUCLEAR PLANT UNITS 11AND ..'R ^
W ' H n&.
; ,, + t>
e o m-yl, g W<' ..w . D ' DOCKETNOS,.50-327ANDL50-328) ': >i ; 4i tt y
~
i 4
~
- m. .
. (TVA-SQN-TS-90-10)l ,
e Oa o , , , Q q,. j ,g e t.~ i e
,q 1 :? *s,, .,.ese 4 % .[ .
1,
^
u , .\-; ,, s e a g e ', i +
.[. { ;" f
_s" t y ., =i 1,24- a bly , y 0. 5 i _ _
,t . g i u,.i u , , 7i . .i .
b;
- 1 p., . ... 6
._v g
' . Th, .
--i - - LIST OffAFFECTED PAGES. t M
4 ,' l -;. , ., 'f.._
.5.- .
,e 6
. Unit'l.
n
- m. . s.
1 t
.~.
T* e s
. . B3/4 7 ' - ~ C -k g < c
\- .. , % w. . Unit 2 4 3 hm , , , , .
> . + ., . a, h
- 5<
B3/4 7-2 4.. , 8 g
* { - : L 'e#
5N i'.'-,i l9 2 4 r
.v r ? 'y" , , _ . _ * ;]
l i'
- _
y, , ,_ , .
> m- - - -
1- ! 7j ,..- ' t
; ., . s 2,
m O
, p;: - . 1 ;g -
s ', i., s
- A y
S( 7 .;;. ,n* ,
- v. V-~-
. y,.y y m
- , " < < - - - , .a n
- , w
.. . a k '? t y
,?* t , . s s m *
' - et
- i. 4 u. i >
!OE 4 rm s^ r .s [ pje i , a j t,
,'E-p3'.
6 t ggg - f l c't : ( p-- e I
.l 5 i;tt _n s s e!
p s, y t
. : ., c.-
N-A h ( 5 *
, < 2 t.,
,t . . [p e
- 1 'N
, e
( s / >s t# 1 ,'
, l?Q 3 ,.-(
f
- a. ;s t l lh gg t --
T -;-' 4 .a,.,
%'4 .k. f o .>
l'1 n % Y
^
j lj;f g r l&
';i bH. =. ~ r
_r l Q d 1
; J -i t,y~ +. t c -
S
,1 4 t.!' )' '9 .. f y: b Ui+
l ; --
', r I d')
lt.
, ~. ,.p=- -[ 4 ;i
_. {
+ , ',+ '.. '
t ( . u ,". -.% ft ,, . ! 'i ywh4 v.ijh, fvu - 4
, -y '_.y ; s. ', 4.W... ..
a r e ;v P ' , ;, 4 , ,. . . , .o . _ , , _,_ . ,,. , ,_. .. , ny _ ,,}}