ML19312E443
| ML19312E443 | |
| Person / Time | |
|---|---|
| Issue date: | 04/04/1980 |
| From: | Minogue R NRC OFFICE OF STANDARDS DEVELOPMENT |
| To: | Reamer C NRC OFFICE OF THE GENERAL COUNSEL (OGC) |
| References | |
| NUDOCS 8006040408 | |
| Download: ML19312E443 (2) | |
Text
.-
l
,.m*,,.,s m.,
o.-,.
T,.
'.4 h
- j. f
,m 7
~, - - f. ,; #.Q__., p~
m _'.
m..
s
,,.r".
. m'f l
v:e <.w-g z,,.g, ', g4 s --
., f 3.w gg..e.m x -
~
. v
- 9. - ; 7._
y w
, ;q, r:
r
- y
-3,.
.z,3gg 8 y
z'
^
z.
... w m ew y-r
~
e g quN ~l.F..w
~Q r
.y; ;,;
.+
w.
-. c aA : 1, fc *
, v% g.g. e e
,,';. p., ' q..x a ;; g g'e
=
n.
.f.,.
.:pl 7' 'b.l.p.lQ
-W
-- K
,2
.. b -.-
..n
,2
.z.;
3
.s
.-0
- w.- e, % n.-
.-q
.v.
_. ~ ;
f.
/
y
-,.~
..,%.x
,,;, 7~
,q
-s J...
NEMORANDUM FOR:
R. Badnitz,~ Director, RES
~ '
. R. J. Mattson, Directer, 055, NRR s
.q.F.s a p +
- ~
'i N.
D. G. Eisenhut,~ Acting Director, DOR.- NRR
~..
? ' _9;Ld.Q
' F -:,
-D. F. Ross, Acting Director. DPM, NRR -
? 6/i f
R. C. DeYoung, Director,~DSE, NRR.
7.;
4O fr u' l
" M N. C. Moseley, lHrector,'DROI, IEThornberg.-Director >SaCI/IE 1 ~ 4, ~eE '/. L alm
.,J,. O.
N'
~
' '" w -
, "t
- M -9
~
m
> -yp
..t 2.5
. +.
7' s
M q
, w%,
FROM:
W. M. Morrison, A/D ~ fbr GES, DES, OSD
-c i'
n, :..
.s,-
~
e, a
,, 5 f. < [>q y M A gl,,s.
- ' _,,Y,L i.
.A.
r 2
... m 4. *, n b
N s,,
P,
.r-
SUBJECT:
f STANDAR('REYIEWREQUEST n -
m,
. - e.2 7, 7
- 1.,,..
a 1.;
g
.., ;*f.-.
.+
Your assistance is requested in reviewing the enclosed standard and providing' E G
~
se with your casaments and recommendations for ba_llot action., The following - d. m.
1s. a summary of this review request.
~.
ma~ cec
- %.v +.,.,
y w,,-.
.e.,
e.w
, j;
- 1. Stindard
Title:
" Standard Criteria for Accident Monitoring Instrumenta-
- f O NE V,4'
+ ^ tion for Nuclear Power Generating Stations". s.'
c...
- 2. Standard Number: IEEE Std. 497/D5A dated March 1980
~
. " EM.'l v.
- x.,
n.
.n~ c,
~, y
~-
. c.> P
_ Z ;1
- 3. Standard Consittee: IEEE/NPEC and NPEC/SC-6 1
, -., f %.4,
~
o
~
U t @ Q.f(
- 4. Regulatory Committee Musbersi B. Sullivan, SD-NPEC;
.. 7 % 0. Tondt,NRR-SC-6.
q ;y,,.,
- 1 cgy.
f.:
.. J ym:g.
,.,aw
. m. g c..s. 9.._g._
.y, g q %..g g.j,e 2
- .~
.y
e; p "::/;h6M Nf'.3
~
+
x.
n e
wp
- 5. Review and counsent on content and make recommendation on ballot action
- x. '
{A
(" Approve" or "Do Not Approve"). If you recomunend "Do Not Approve",
lp identify those comments requidng resolution in order for you to changeJ your recommendation tofApprove".
T
..s. -
9- "..q=,.
- . W s
y w
- 7. Requested Completion Dete:
- April 25,.1 W. t
. ;-. d. "..w". G Q,;ff R a
M.. n.,.%
y
. c-..
e.. x, The proposed draft standard IEEE Std. 497/D5A was pre
- 8.
Background:
by a working group of IEEE/NPEC Subcommittee 6. The standard is a t J trevisfon of IEEE Std. 497-1977, " Trial Use criteria for Post Accident - @.
%]
w-
- Monitoring Instrueentation fbr Nuclear Power Generating Stations."
..C 1 N. g g
+
The NRC NPEC member voted "Do Not Approve"- in the MPEC ballot when l@ ~ '.
o
%~
.a IEEE;Std. 497-1977.wes betag considered for' 1ssuance.~.The main. objection'.
j s. i. / t heing the position.en the single ~ failure crf terion which allowed a single) S $
^'
.m
" 7 channel to.neet'.the single ~ failure criterion -if it could be shown tha
} " J.:,J
' there was time te~ fepair er. replace fa,iled components.J.iThis objection;<$L.
1
.f.
j INE a -= v p vuu IN b us igus r usub awvsalupo
, - [
l
.V
(
ed :
.w
,~
y y... e g. g.7,.,...
.. 4,. g y. n,. y ; g ; ~...
- c...
.o.u a.
.m.n u
x:..
.m.. ;..
f^' **., m... a. )
. _,., ~~-
.... ~....,.
n..a...c m.
y...~,
.c...
- 'b.-
- *~ A*m a f.*1...%., _ s.
s s w
m
- ;,~
?(* f t
g.
je*
. o, y,w* "n(b -. a e.
. n,. 6
.' : fg.;
l
.. c.w. (
- n.. n
~.g?
...,3*
4 A
4-
- . u'r
- y gf.
.s.
ss v
- m.~ r,. w.
, +,.
!oa To:
.y, g..;:.. :L,. :;.
.,.. m
.,y
..q s, n., ;
x n,
i Multiple Addressees i T; _ se t.. :. %. ". 2., ' '. _ 4,'. 4PR 4 1350 9,,
t
~.,f -
,.,v,g w
3:%
/ ~.,. 1 3 S
..g
.~ +
s c.
p;. m;, ;,.
s -
x: -.;
u.e-.-...,
e.
~.
. ~
,. c
. v :.
x n..
3x Tu
- ,w a ANS-4.5. " Criteria for Accfdont Monitoring functions In a L1ght-Water. f. 3.
IEEE Std.'497/D5A has been written as a complementary standard to 1
m
~
Cooled Huclear Power Generating Station." ANS-4.5 provides the criteria i
c~ for selecting the variables to be monitored for accident conditions; i e'-
IEEE 5td. 497 provides the criteria for equipment to measure those. M;.59.q' 9' variables. A revisica.to Regulatory Guide 1.97 which will eedorse M
+ -
ANS-4.5, with appspr,iate exceptioesi is currently under development..Cy, ~
.l-
---w ~
w
.. a..
., y, y., T.q.~L yw -
't..._.
n u.
-d
+ -
.r
,w'-<.
. 4.,,=t..' A &,.
w,<
O,.
J.7. *.
'5 W. E *** -
- w.,.. '0 stoal dsnent
.. r....
s.
2 3.e o,w v.
s..
r.
.d e
~
N W. M. Morrison ' Assistant Director. ' D. _.W... f. *
^
., -lF.n,.
1 m for seneral Engineering Standards J.W'gdM,.1 1
- . '. ;:1
< L - J
.m 1'. : Division of Engineering Standards v.
,W T.f'~.?.$.
< ' %. W '
Office of., Standards Develc puent'.
. n.. #.a.
~-
.s
.. +. _
~,.
. v.c,.
..e.,-:..
- m.. n..,..
..,-~.+.m m...
+
.,.c,.+g.
s,...
5.~,_-.. ~.
e
.r..
~
e:,. =.. r:.. *c. e.
. s. -
_/*,.... :*.
~
.9. s._4 N-
, v.
i y
s>
m,,..
. ~. ;.
~
Enclosure:
As stated
, ;..~,,,
n.-
m, p' 4
.r
,s 4g
^
-/
+'
i
~,~ w' *.n
^
e
.s a
.y g. ;.
.,q.
.. m 24 n
Ih,e -
f.
s.
. l;.
y;; f ',*Ys,
. [, _ {lc ^
. - }
l 1
t
?n
- .P3. M. x _ Y.,
g~
1,'g N.._.' W n.
cc:
- 5. H.'Hanauer s
R. Satterfte14 p.
~
w.~:-
- 4. -.. n.
=. #..n.,:
n
= +
. m
. wgp W., s y.
D. Tondi g-M.. g,.
~:.
c D. Sulliaan vi-d, i f lM '5 i.D '.?
"
- M.2@i;.1 b
!1f
'. %4 F. Rosa sf:-
e.:.h
...a w
2 s
mP^.,W E. Wenzinger
~ 1 >5, '
~'
.Y P. Stoddart p.
L1 o...
N..... C '. M..,.,. **
'E, &.. a n, a
m L. Soffer
.T. u's m
. n.
2
~ u
~
V. Benaroya -
- 3..-
, -..-~. r..-
. c. -
r
~
e
. ?a J. Buchanan '
W -
% ~ f[ 5
.p.g7.
s J. T. Board Q' ' -J
- -
- ...c, ;;.1 J. ~ i_
E ~ '. m h
r
~,
E. Weiss y
-1
- A.,
M. Medeiros u
- $ ;. ' u.
a -
~..
v
~
- ' 1 * ' ' ~ ~ ?.
fy, &fg '
...]~?s.J
,*l'-
h
'-n
?s,., c'Q.
- . Q-n Q" ~,.
- g L., Bel tracchiL f' G.- r;.O.+jLr.;%... X %.. W $0&~- r..h '. / : N+ m; % 'y,,. ).
.n,n.
..v a.
- n, c v.:..
.k. e.
, w.. p...
s y
w
- my
~
n
- . M:u y;::
..~ w :M_M :. G...=,M.: Y,:.,..-
-bec:
.R+..B Minogue * %m2.
w..
s.. " 2..v.,
y... -,'.
.M,
.s..
w g d,.s f ; f:w ~ 7;:
G. A. Arlotto _%
J.
? s.-
N
- W. M. Morrison' V
". n.2 SISTRIBUTION
.o 4
C.lA ;S. Hintze a'.-'
5-6 CENTRAL FILE-2
." J '... ~
- f. 7.,. g
/
t M&
w 1SDs ALPHA
~
agc.\\ %' [ ' ' " kSSB WR ~ ' SD RD
.sv 1 'f T ).; '
. $m
. ; 7 M
f; s '
' ~ ' '
..c
~ ' ^4 '.(;
RSSB-RD '
+
J, m
G :RSSB~ SUBJECT NO.76097 N R,.,' *J
-s ~
.a^-
. m,w.y ;&..i. 2. ~ <
v,..
~
.. --
- n
. n.- ;,-
.m
._ : _Q q, ink ^.a a,- . -
..w;
'..g r
s..
... g.w b..y s.o p:3.g, y.g
,y9-
- 1 g,,;.
a.
. s.
m.
. y.. y
~.,
27e.,-
u.:
s
~
%.., a. ', ?.;.., j c.%. 'c
<y a.7.. w:
,..g..wa s k No,. N/_A ' c. 1
,.2
' n.6....g16_ e..s ~; ; ? w..;
s-3
.;.c 2...
_. Jf; g,,p.n,
- ,f. ; 'aM
,,s x -
~-
o I
BRB 4/03/80
' $D
)W
^ $D.gf % {g.
M.',
M.o.
' P f/
~'
~
~
2 0mCE >
y
~.
7 ggg
/
g,d/p.
d M**
~
p ;>+n, y
u o.
..,y n e...
3y#"
,t
's M ' r c... m -- t
- .
- n.T"- / '
' %., r y.., :.,,,..h ' '
m a.
..*b
.g',
4 e
i
'>..,d 5p m E
- A9HTNT7F
- FrWFM77 Nr,FD -
' W M.
RRitnN V
3,
,s..,
so" k *
$ ~ A DATE >
A0-
- Qf
fM M,'
/
.of h V '
. $fM35 N
~*IYO U} k
- DEN'...
- rg i
w.wmwnsme,~
uw
~ = ~
-