IR 05000277/1996009
| ML20136C643 | |
| Person / Time | |
|---|---|
| Site: | Peach Bottom |
| Issue date: | 03/06/1997 |
| From: | Pasciak W NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| To: | Danni Smith PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC |
| References | |
| NUDOCS 9703120140 | |
| Download: ML20136C643 (19) | |
Text
March 6, 1997
SUBJECT:
COMBINED INSPECTION REPORT NOS. 50-277/96-09; 50-278/96-09 I
Dear Mr. Smith:
l Enclosed are the slides for the Peach Bottom Pre-Decisional Enforcement Conference held on December 6,1996, which were inadvertently omitted from inspection Report 50-277/96-09; 50-278/96-09.
l
Sincerely,
!
I ORIGINAL SIGNED BY:
'
l l
Walter J. Pasciak, Chief
l Projects Branch 4 i
Division of Reactor Projects Docket Nos. 50-277; 50-278
$
l t
,
l l
.
,
!
\\
i
\\
.
j
9703120140 970306 i
>
.
PDR ADOCK 05000277 i
!
G PDR INESE S.U M
. --
._
- - -
. _ _
.
. _
_ _
. - -. - -..
_-
.
-
.
.
Mr.,
i cc w/ encl:
G. A. Hunger, Jr., Chairman, Nuclear Review Board and Director, Licensing T. Mitchell, Vice President, Peach Bottom Atomic Power Station
,
i G. Rainey, Senior Vice President, Nuclear Operations
!
D. B. Fetters, Vice President, Nuclear Station Support T. Niessen, Director, Nuclear Quality Assurance
'
'
A. F. Kirby, Ill, External Operations - Delmarva Power & Light Co.
G. Edwards, Plant Manager, Peach Bottom Atomic Power Station G. J. Lengyel, Manager, Experience Assessment J. W. Durham, Sr., Senior Vice President and General Counsel J. A. Isabella, Manager, Joint Generation, Atlantic Electric W. T. Henrick, Manager, External Affairs, Public Service Electric & Gas R. McLean, Power Plant Siting, Nuclear Evaluations J. Vannoy, Acting Secretary of Harford County Council
,
j R. Ochs, Maryland Safe Energy Coalition
J. H. Walter, Chief Engineer, Public Service Commission of Maryland L. Jacobson, Peach Bottom Alliance Commonwealth _of Pennsylvania
-
,
State of Maryland TMI - Alert (TMIA)
h i
- _ -..
..-.
._
.. _
_
_
- _. _..
_
_ _ _
..
.
.
.
9
'
Mr. Distribution w/ encl:
Region i Docket Room (with concurrences)
K. Gallagher, DRP Nuclear Safety Information Center (NSIC)
L. Cunningham, NRR (Security / Safeguards irs)
D. Barss, NRR (Emergency Plan irs)
,
D. Screnci, PAO NRC Resident inspector PUBLIC
..
W. Dean, OEDO J. Shea, NRR J. Stolz, PDI-2, NRR Inspection Program Branch, NRR (IPAS)
?
R. Correia, NRR D. Taylor, NRR
i
>
5
DOCUMENT NAME: a: slides.pb To recehre a copy of thne docu t, Indicate in the box:
'C' - Copy without ettechment/ enclosure
'E" - Copy with attachment / enclosure
- N" = No copy
,
OFFICE RI:DRf(/V/
l
,
NAME k WPapciak/
DATE - 3/ /97
_
. _
.. _
.. _...
%
_
m.
<..-
-. -
--.-.-m.
.%m-.
-.
'.m.m
-... -. ~... _. - i--.
m
.u.
..m.
.. - _........ _ ~ _.. - _..
t
.
.,,
e
- ..~
-
Y? k.y.<p
- f %:'
^
.
- <.s-W
.x v
- s:??.
x e v
<
.;;;..,,
'.'g.:.,,..
.
.5,
,.
- ?,,;\\ +
- ^'t:J
".; {
.
J..
s+
,
.
^
' ' ' ' ',
. ' ;y:(
W;ii-a L.e.s.
{.Q 7
'
'W *%g:jt@
- '
Miii <{9 : r.]!:7;4,,............ >..
.,x
. ?.,.....
).4....'::- t :f..........'..i.,.,....;..
%...". s..,.. '. "
'
^ x
.s s
.
'
iPEACHLBOTTOMATOMIGPOWEIOSTXTIONS
~
1F
!
"
-
,
.;,y.,
y
- ' x-
- ' g < y a <
'
- 3
'
'y
,.
'< ~ ',. y x,
^<
~,,
- -
g: n.
.e 5:;;.;<.
< -
F
'
Y
,
x f
<
s:
-
h&!
'
,
.
>h
/
s-
'
%
<
<
s
-
die.$..N...d... S. ION.A.D...::8N. ifd..i...I..d$. N...
i...v....3,-v 4 -
'a'
-
? 1,.y w'
-
-
-
??'is: -^
s
',
.:<;.i.:f.:4~Q%%. I y;)g.:o
.s
~ 2::T;R
- .'!(7
s...
.?fx !'
<< ? @.21 N
f:rs
.y %; s + J
<...5 :.; g s<<<
.
Ci; ' s'%.c. 2;.,.:::. 3.o;:y);;;
--
- s
<y"
>
- f.
- < o e;
-
.,
x e
<v
--;p
- <
I v.
s
...
.s
+<,.:.
,
ft; ',
[::'4: ::
.;%-. 8:'.
' <
y >,s s.
(; f.;:
^
r
,
^+ R ::
+
- 35 r '
<
..;
...y
,
,
>
^"
.
^^
.. c _t
,
- .._3,
,,
y s
vj" ' '
.,
.k 'kM.-
>
'I'
.!.
^.3,,".,
""
<
^
-v
,'
v Y
.:
?
^? ::.
f,:h,5,.
.,.
(
'
.. *-
4,y
- + - - Q,$p;- [Q:< - '
.:. y
,
W ?_
' W.. <Ds. cthib6 iia @G'2,'jgi 1 9 96'j+ %, 4. _
,-
.+<.t
- -
';i,
'
- e '
w '.'
' -
~
m_
sm
,
,
-
.
.
,
_
.
.
'
+ v.-<:.e.. Q54).- Sig'$:?.;; 4;p, sp ia_p: pia; y_c.3..,;.. g:.,
.:.<',..+ R:::1.s
- ' >
s
>
^
+
t.c
.
<c
<v A+ %:is s a 7.p'l;g:sw +j gy[:u;:. -
' y;s.. :..- -.# v;y o..x:r.
$
,y
{;
c ip*:n s.?. q r..
- g
s:.:;ff o
,ts::y
'
.
3..
y g W.
-a.
- o -:-
x g
.i g: gi:?
.. j; y <.. > ~
.s!.y..:v :.,.w, s;;gy
.;.,.
Tr< -t.+.
F s.
- '
x
.. ~
.
.g. x.
,
- . _
.
,
,' ..:..~
s..,
-. S _,.
(.
b
-e y
Jic..'
-
s i;d.'adre
$'
i s
.
r',
.f g
..
- Ci:M:'
.
-::'v)4L kiinss
v
- s!Oi:CA x>
s
= l t
w &
.
t
!
?
-,
L
,
.,R.h
.[
%
.
4>;
- ' k. = /
e,
.:,@.-
.
k 'NC [ - /'
.
f f'
k
<
s
A v
$;.
- <
'
.
,
i f
r e
h l
L i'
..
. -
- - -
..
.
.
.
.
.
.
AGR3DA n
Peach Bottom Atomic Power Station Pre-Decisional Enforcement Conference December 6,1996
,
_
,
-
~
m:
.
.,
,
f..
'
i.
.
^-
.
o y
- q.
'
~k':6 gg v
(W'
FM
+
xu
' ~ ~
+9';
,._ P ';
.
, >
- ..
.,
+
<
- C..y
'
Ty..'
<
,-
.
n.
+
v.
'
T',N.Mitchell '
'
'
'
INTRdDOCT RYREMARKS
'
' ' <
'
s
'
'
'
'
, Vice President, Peach Bottom -
- ',
w
<
,
'
,
,
, <
s
<
^
'
,
,
, ' '
'
,.k
"
,
~'
<
,
,
<
<
v
,,, '
,
~
r ^ ~ ~,
,
>.......!.%
'
<
'
s
,
s
< gg
~,
- x,
,,
,,,, ',
'
<
<
',.
s
-
>
,
-
'
LMODIFICATION P0.231
-
-
<
-
' M;E. Warner
.
aA,,.
'
^~
-
<_
,
.
s
~ <
~
D. -irector, S.ite Eng.ineenng,
.
.,
s
-
..
.
'
F,
..
.,
<,
,
n s >
,. s,
.
,>
' ' '
,, <
> '
>
%.;
.<
'. :. %l:, '
'
, >,,
$
+
k, ~ '
%
~
/
%
G. D. Edwards ',
'
- PBAPS ITS)
-
<
-
x s < '
.
',6g
'
Plant, Manager,
v y
-
-
'
s
' ' - '
'
',
,
,
" '
'
'
<
-
.s
,
,
w q
e
,
,
./,
%
y
<
v
~
y
.
,
s
.,
.s.
...,,,
.s
.. v a-g
'
s i
'
'
? APPARENT,VIOLATIO'N, GJA.' Hunger,
'
2 '
s
.
- 2
<
,
,
-
'
'*
,
-Dire'ctdr, PECO Nuclear bicensing s
"
'
Q y
L'
.
-
,
-
<
,
.
'
,
,
,
-
,
,
.
y
/
>
-
' D. ::: CLOSING REMARKS
'
'
~
- f Preside ^ntandChiefNucleardfficer N
-
'
'
'
,
- --
.
- PECONuclear
-
"
,
s s
s
-
'
- '.
s
<
-
a
'
s
...
g g
<%
.,
'5'
'g
"
+
+
\\
,
'
'
>
s.
,, *
'
,
y,
,
v
'
s
'
j.[
p s
'
- ,
,'?
x
-**.
s s
.
-
'
'
T'
h,
\\
A
,
- '-
s
.
,
,,.
v.
,
.
,.
.
.
s
.s
~~'
. ---
- -
w
. I
,...s, t
ti
.."
,
.
4 i
..
.
..
...
.
.
.
.
.
m
.
.
-
_ _ _ _ _ -
_ _ _ _ _ _ _ - -
..
.
-
.)
!
.1 PECO Nuclear position j
.
.
'
'
'
'
^
j.
.
,
.
,
m PBAPS voluntarily imple'mented 1400 P00231 which "
"
i
'
~
.
.
..
.
.
m
.-
_
.
.
.
.
-
.
sighificantly'improv6d EDG' reliability ahcfplant' safety '
'e ' ~
'
l@odifica'tionN023k design [meEity purpose
' ~
N
.A
~'
'
.
.
m
.
..
o
.
.
.
fa Modification P0231;did riot change the offsite eniergency
.
g
.
.
v
.
-
.
,
-
a
.
.
. load timmg sequence-
. ;.. m
1-
-
.
a
.
.
--
.
.
.
.
.
.
a PBAPS took, appropriate Technical Specification Actions,
a" and was within'the IIounds of theiP5APS Improved,
'
.
..
.
.
..
a
-
4:
-
'!
~ Technical: Specific' tions v ~C
'
.
.
.
,
.
..
..
.
_
.,.
.
.
.
~
f dpportunities/ exist'to work 3og6ther to clarify the
.
..
'
f.
-
-
'
.
-
. ~
..
.w
Improved Technical Specificatioss
.
,
'
~
_
.
,
,
..
.:
.
.
.
,
'
/
'"
'
+
'
s'
..
^
'
,
y,
,
.
<
.3
~
.
,
e ^
'
~
-
,J
-
..
- e
,
, -
'
~
,.
-
,A
+
,
,
e...s m..
,
.
..>s
.
-
,
.
..
>
(
r
. I
-. -
- - - - -
- -
-
-
- - - -!
.
. _ - - - - _ _
_ _ _
___.- _-__-,
.
a
,
.
.
i
,
I Why was the. modification considered
-
,
"
'
i
>
,
-s N
..,..,.
Peach Bodom design required:several' operator -
-T F
worrarounds to respond to a lo^ss of coola'nt anc
[
.-
.
.
.
.
..
.
.
y s
/
.o
/
g
~
,l
.
loss'of'offsite power'witlrthe diesel gene. ra or int n'
-
.
.
a
-
'
< test s
'
+
s a s <,
"
- 1% 7'
.
"
s
- -
,
.
~x.-
-
-
.
-
.
.
,
-
-
-
.
..
<
ss
~.
s, j
n
~
,
ImproveNuclear'S;afety bp increasing;EDG'
> ' '
\\
.
,
j
.
.
.
.
t
.
relia 311ity
.
.
-
'
'
1.
.
.
,
,
.
^
.
s
'
.
" < >
s.
,),
,
's
^
'
' '
c,
,
,
f
- >
,
.
i
-
.
~
.
<
"
,
i
. '.
^
v..
~
-
.
~..
,
,,
++
^+
(
-
-r
- %,..
~
'
?
^
^
Yh;-
'
- .:ygj. [
-
. c:
~
~
.
- '
'
x
.n.
>
.,
,~
,
- glhy 'V,
< <
,t
,
s
.
s
' ' '
_.l E:?
.
- ?S:?
$r~
q
_ _ _
,
>
g_.
_
,
,
g.c,,
7 g ' ;;p;
%
~
,
'
^'
[s Ndif. ::M~*
!NEA M!: '
44% uu ( M s ::1.:.a
'
~
'
m,
s.
s ::,cd d;:s
>
.g s
u,
.
- I
I
.
- -
-
- -
-
-
-
-
.
-
- -
-
- - -
-
-
-
i
-
.
_. _ _ _ _
. _ _ _ _
_. ____ ___
<
.
.
-
.
l I
Modification P0231 Design c
i
<
Lu!! PURPOSE M
~
,e
"
'
-
.
=
'
.........
...........e
"....:-
..
.q..
..
..is+^.
iPi ot6ctsthb,!EDG!Whsniihtssti. arid'ic.6nnedtsdiwithiitsibbs!
_
f
..,
...
+
.
""
"
'
[
_
Lm;iDESiGN?ASSUMPTidNSE
~
<
.
->
- SimdlthheousiEdd}ULdOIscorisidsfed5b6uilding(coiiditiibn:t
~
~
q
.
l, dur ?P.HY. SIC.ALf.C.. HANG.tS$.
'
.
-
,
<
--
i LSeparstss?EDUIff6in! bus _..;
,
l
'
~
~
.
'
b
.
.,.., :.. A
....,.....
'
.
- R. sveit. s.i. d9...
- -6ad 4tEldsdNthtdsi:
~
l
^
-~
-
.
lm: LCLARIFICATIONfe
-
~
,
..
?":-
,
'
^
'
~
.
.
..
.
. TInsthllatibnMf hiodifisafiordiinpr6VeddhsLresponse,ofEDG-
'
l
-
,
...
.
.
~
!
in allichsesg n
.
.
!
x
- Originhlylantidssignihs.. #u_d"the RHR; pump!timesh passed l
.
..
2,...
._
...
>
...
i
+
.
.
.
...
- -
,
--. )f(-
,
'
'4 s
y
^
'~
'
-
u
'
-
m.
,
_
-
..
-
.
-
.
'
'y.,,-
y
<
,
-
- [
-
'
i t
-
-
-
-
-
-
-
-
- - -
-
-
.-
-
-
._
.
.
--
-
-
-.
-
- -
.-.
.
V O J::=::C A- ::0 \\
3023:. 3EN E
'
PRE-M0D POST-MOD
i
/
)
'
.. -
.. -
--
-
-
--
LOCA NON-LOCA LOCA NON-LOCA UNIT UNIT UNIT UNIT 4KV BUS 4KV BUS i
,
a
- - -
-
.
.
.
.
-
.a
-
a ew.v-c-a
_ _ __ _ _ _ _ _ _ _ _ _
.
.
.
O B
b
,
.
_
i
!
Modification P0231 Testing j
.
,.,,
,... >
...-
r
-
-
'
'
'
ias TESTING 5REQUIREDi?
,;
w
" Test to; ensure. lo.m:uc giciresponded asidesignedifor&s.ib,ounding!
-
-l
..
.
s ee n
. x,m m m
~
x,x.
.-
. n u
~ m :-
- ~=-
,
- - th
.
-
~
-
~ t-:
.
i similliansduGO;OA/ LOOP?coriditi6ns
~
'
- '
>;
.
>
=
.
.
-
,:
.
~ '
.
Luc TESTINGjPEREORMEDi! * * y
~'
s
~
_
.
,
. me..
ga
-
_
,
s
..
- Te. _.,d(EDGro: utpu,t; break,,_r,etf,ip,Btlisiready!fd
.
-
-
ste e
-
-.. ~ #u.
.. m o
<
v ou c _f
- m ::m a:: ::: :
., -
. _.
<TestediEDGitbW:=eriffa return 5 li
- -
~
.
.
.
a.a w a:
~
w r
~ s e: -
Werifie'dith:dt,ithsidffsileisb0fbbistcdhnectibiftd]
-
,
~
i
'
2 -t:
- th,sibus>w& nwi,y d'is,d;x ;r; '-~
~~ '
- -
.
.-
'
........, =.,a,s in,3%.',s knf,*f6
-
- .
x ot.
,.
,
L e.
~
,,
.
l ?:'v:P
_
>
.....
.x
.
'
'
s
.
'
'
$ms JCIJARIFICATIONG
'
~9, t.
~
r H
.
..
-
' J)1QIdh[fibd{hri%s(nidsdc6niplil;1i$$$Nsjuipos67
'
"
c_
.
?M6~difi,ca,tiornt6stingifo,r_s naffec_t6d,wam lip ~lan,t$
_
.a
.
z,x
_ o,:x. x p
s
.
....
u iongina
t-s:
,
m +sn pa gry =
?
i design logic 31sjnotkre:q:uire.dt
.
.
s
.
.
,
,
_
'? 6 ' '
.
w s,
m s-
,
-
e v :.- g g..
.
,
,
.
_
f
'
- i
^ +
'
'
,
,s
,s yy:
,
,
.
.
,,
..,,
,..,.,, ' '
- ' m
,,
w a-
,
mm
<
-n n>
.,a,
,t
.
<
,
...,,...
n,
,
~
x
,
~ -
'
&
.. o
.?
- t J.
4i
. -
.
-
-
-
- -
-
-
- -
- -
l
_.
_ _ _ _ _ _. _ _.
__
..... _ _
..
___
.
.
.
Corrective Actions-August 1995
. Enforcement Conference
. zu
...
w
.
.
....,..
.....,
.
- .....
,.? :.$$
,.... ^......
.
.
~
mi IBACKGRO.UNDI(Asgssh1995]En'f6fsement;Can ferehts)i:l
-
-
' si:'
.....
.~
>
. ?:.
?h M6difitsdiioSE 2$hilisinllEI6d!$$1d$6siingyrbS6ms!ifib61ifidd?
'
+
~
e: <
av a
.
,, /
.unn :.
.
ipr 661em!baused;byy. :.,iInf.xidnisfrdhdhdischeptsdce;tbst;Tnot)
~
.
.
..
.
finsth
-
'
1-:c
. _ :.. n.,
s. -
v
- v : -
L tssting[>slliditchitsim6~difisd bps;;ths& ; sig~n(
- -
i
.u/
.
le
.
r
,
.
^
l
- u.
.
-
-
miPIMPROVEMENIsE': Y-.
~&m-
~
'
<
l
-
.
- -
y.
.,~m
-..
.
.
f1(iddificationM6ceptanceiT6st!PlanL(ATP)n7de93~1,6pnientMvass
,
M.
<.
m.
s w.
.- n.-.. xa
-
-
1 procedUfslizsilltblens'ureXc;6fisist.edt?sppibacli[tditsstiiigr
.
>,.%
.
-
J*m
~
s'ATPJHsn,dso6Tfaiiiing?......
... _ -
.
'
-
..
'
-
cx
,
.
?A. TPjP's.ddl_iR6._VisWfoissll)2RBMO..D..si
- _.
.
.
3: _,
. -...--.......
/.f k.,::.:. d.
v --.
-...'s..,-v..
9-1-^-..-v-
--
- s? JCORRECTIVEfACTION; EFFECTIVE' NESS:;
~
..-~s.
-
.u
-
.
g
,
_
0 Alls 13]M,odifications A,TPs;w,ere;succes,sfslly;,lunplem ted.durm.g:;2R11,:L
,~
e a-s.
m
.;
~7
.... --
en c:-7
....
..
u....
e
.
^
m^-
'
- :
-
.
a
_
',
'
o:sf 1 CLARIFICATIONS
%
~
-
-
-
.
!Reviewgerif+i6disil;:n :.ts:(changed!byimodifibstioniwereJproperl,p;
.
- x y,+
c-
..x
.
-~g
.
m;
- -
"
circui e ':
.
.
..
.
,
.. -
.
~
...*
.- testads.
.
'2,.,.
_
A A
m
'
'
'
^
,
';
x. * -
,-
- ';-l'...,,,.,,.,,j,..,;'-
.
--
py
+-' ' '
- v
-
l c.h
. ?ATP;de' Veloped';toit6stib'c.$' bbn{dmg(c6hd'itionsT('s..._.., fsneosse r.
.'
4f), -.
- ,
>,
eg -
iihul
[^..s+
i
-
_,
l M MdONIS
. i
'E
~
l
.
~
n
-
-
-
.
i
'tI!
-
-
.
.
- -
-
.
I
______
-
_ _ _ _ _ - _ _ _ _
.
,
.
.
,
!,
PBAPS Improved Technical a
Specification
'
~
.
v w
.
..,
.
.
. ~. J 46.... /.
. -. -..
..,.y ;p:.,
- -.,
...-....s,
>
y L;:
.,.
-
.. ms ;BA; PS.:l.(.:e..a m p l,... s.ement,e.j..\\d.p;;ES, ^,[4,e.i md;j,. 7anuary 1}
.
s
.
.n
-
..:.v-..f 4 -
-
.,..
,.g,.
7;g.
..
s
..,.
.
g,
<
x
..:
m
,,,,..
y
'
.
,
.
~,
.
.
.
-
,
-
.
.
.
.
.
.
..
'
' ean[d's'..h'e
'
- -
'.
f'
-
.. - "
,
.
"b'
T, B' A. P'}S's.wa. set'h' e, ;second., B #
ranygd:i :p, jo[n_ nit,o,._,
~ w
L...
.
-
.
'
,
'
^
^
n-l./;.}h {eadh,l' a, n, 7:pts.j.!,f;7
'
.
.
,j
[first'mo,.
' ' '
- 7.
.-
.
y.
,
esig,
,
e.
,,
,
-
-
.
implem_ent,dTS;.
.
y
~
'
..
q m
.
,
.
.
.
-
-
.
tPBAPsitonybited%mmustemdschnibali d
v
<
ica_l :h..,. diffe,r[e... // ":, "
$
1s,pecifte' nt.8l..j...ionsshichiar:"..s..;. eirad. 8!.'..
...... 8
'!....
.,.......
- i,
i
....... :
-
a nt
,
_
,
..
.
.
~
..S:. '- * :
^'f'*
.
,...
m ot'h' e:"o, rmat ands:co,ntentt -
'S,,4 ' n"'.q:
.i;
g i...
.;, cz,..
ith':']ansth; AedT' J'^-
..
7 /R
^-
pgg g;3
,
,
- ;
.
-
s a
y m
m p
,
_,
c'
w.a n
,
.]g
'
Q.:r ;
^...,
n
<
-If I
"[
-s-
,
- Y..
' ' i:bi r...
- n.-..
.o s
,..
jq
'- - <
1 -
y-
.
y
- gg m
- :A s
'
-'
..o
.
,
,..
,
U.
['N-
' yj Q3ML
. !
,
g.
, j;;gg
-;.
- '
"
'
<
<
<
.....
>
7:::
-
- ?
"
<
"
~*--
'b
$ '
<
r,
> s:.5$hs.o.a a d5k vx
>
ll
<
K e,
n x
e
- .n x
,
%
~:
'
l
'
,
- - -... --..
- - --- - -.- -.
.
-
.. - - - - -
--.
-
-
_.
.
..
.
%
-
.
-
.
k'/.-I?.'"'-
.,,
f'
.
....:.-.
-4 Note---- =--A k'.
.,.,.,, ' *
., '
_
"
,
- -
-=
,
.
~
- a ;
---
- - : s:a 3+
- . x.
m..
-
.
.
,
.
itf
' d.:.p)
3,
'
'
SA sing:::;f' >J;.;:;
e. f"16; test!st the.T.s.:s ecifi6"d'~iFr'Me uency_r 45.i..:....:o'v %
j 4 ^ -- %:
- ^.
v a
.s
,,.,...,
,
.
"
-
w e: x -.
y"
-
.
c_
m-
-
i N
^
I hvill!satisfjMis!SbssillanbeNfdrlb6tlhinitsf
'
~
~
-
,.
-
.
_ ' *
s
- -
u
,
..
_
,
,
+
.. 2h== :.=
.= -...
= =..%
..
-
-
A
.
3-y
- ;%
.
,,
~
>
-
.
' ' l5,
.
'??'.
,
.~
.
.
._
,,.
,
,
,l.,Ja,_
'..
.?
.,.f,,.
f
,.,A
,
,,,,,,,,,.,
,
_q,
.,. _.
A%
e.
""'f" fMi h'q..;,.;t JsA' G Lop ~eratih'.giiriftest mb'#.f 7,-'.' d6lan'd' ?
-
'-
-
'9'N ' &'n'
,
,
-
"
.7,.
..
i
-
e
.
_..-
.
g.
..
.
.
-
s
=--
--
sconnected;totitsib.o@.. _dsaliors_imulatedj
... _ ~c. -
-s.
u anla
-
m
'
-
. -. -
-.
.;
.-
.
..
- .
..
.-
-
-
iECCSlinitiati6nlsig;nAllove#id6siih,e:testni6de:byi
'
- ~
-
,
,...
-
'
.,,=l=
l@':::.
"
[I.,'
l
,.
^
?
y
-
"
<
'$
- '
--
s
,,:;..
....x
,
...s...+
3:asRet6rning4IMtbyssdpH. 6_416ad!6 5erati6h[ean'd? <
,
,
~
m..
_
. ~1
.
_z
.+.(-:
~.
v
'.
,
c::.%'
.....
<
<'
.@.:....]Qj% 5 s
x
.... _
,
,
-
.,
ibs%nt6mstibsllfjendrgizingithe:eniergen_cp[lbsd[fromldffsite power.2
]
.
- ~
.m
.
,
v
+E:
'
.. 1.
s
,
(
.
..g
- ..:.Q
., R:
.. g.:
-
_;
.
,
i A
s,
k'+
}
<*
..*
.Ir
,
.
- -,
.,.
,
.
,.
m.
9/ k,
(
er
. <i
'
,
[
<
psg y
,
.
- +
Y I l
t. [
_ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _
.
- _ _. _
.
..
.
t o
.--
.
PBAPS Always Complied with ITS
~
,
'
,. '.,...,,,, ^
- ynq;:
<
,
,
,,
-
>
^
-- -.,
,.-
,.
_. - * -
.,.y..-
..,81E,.. - - *
m e.'
,.
-- b; j
4, DGM'lWay_;sims. u!SRs3":9:.- -
- +-*'- -.,..:.lMaic
?,..
e e.
'
^
e s
.
_
>
nu we v
.
,
.
m
& ~w mL m
'
+5
- t
.
w.
.
-
.
-
.~
- ,
s
'
'b
~
.
,
^
p..:
-
,
-
l*h
.$
'
.
---
',
.
a
.
-
g
,
.
.
,
..'.
-
'
'
,....- :.: :- :. ~ ; :.
..:.
' :-
a:v -
..x~.-::.
--
.
YOffsifssse< iurb6M1 hap, sir _i.ieES'RS...:; ':E,1!Mib! 1:.
.,.-+:....,:...:
-
-
.
.
v
- ' < "
. > <
.g:f
'
3 7p;;: 4
.>
+
-
.
) ^
'
'
+ +
~
+f s.
.
'. <
-
4"
'
'
-2%
j
- .g.-l
..,
f m..
-
,
-
' 2.#
I$i
.i[Id
- fidjjd'
'
'i
<
,
- -
,
-b
-
I
.......:.......
-..:
-
.
e.
.............. :...
..
....
iPEGO!Xusleursngre:esn.... s.lisESRW82. Bis
-
l,
.
.
.
.
c top;enito;.ur:erpretation;
j
_
.
.
.
-
-
.
,
t
=.1. 0
,
<
-
-
'
.
01: -
'
+ r.7
.
+
.
,
>
x
'
-
L
-+.
- ;, -
.. '
> :rc. ': + < ^
'
^
s s
!
.g :. :.
7.. ;jc V -
,,,
}
'
' - * - -
'
?,: g..
--'ea. '
... j. ;.
"
, :.
,
'~oe
'<
- .
'
>
.
' ;}
'
,
.,x.
-
'
- [.$
^
- 3:
c: $
, >
' '
"
'
'
dp
!
. :: c. <
x
-
-
.[
-
-
'
>
>
.:;
.,
,!?v/'.
.o.4. -.
+>
p.
.
- %.& <
>>
'
.. g.:m
.
x s
'[
,
,
-
s,
i
.
' :;
ll
'
.,t dI;
- -
- - _. - - - _ _ _ _ _ _
-
-
-
.
e Configuration Required for EDG Testing
n C
.
..
.
H
'
,
acmgit nmipara e
..
e
.
m c 1.
- unP,riorttolp;lm.m mhesEDG.
_
lls.lswitiroffsitetsourc;eg
.
.
~ - -
.
..
-
.
,
.
.
- r a
.
fp
~g
effsitsesourcell6sdttap;changersthel(LTCh~isiplac dw'ofh, e
-
m ar1 : 2: e
~:%
-
-
'
-
mak.
itetso. urce:moperable
,
avhicli1 esto_ffs
- -
s
.
zy
.
,
'
~~
..
[
[k. ;.,
z u! Whe,
. E "fe:....: rN w.: j'gf" ~ ' site........... j ;gtsourceitsimoperabl'k' e.. tsrKda;.g.,.yr
,f
.8
-
-
^
ntaf ctedp fy.<-e n
iTschnibal!5bd6ffichfi6hMedbni$tatsnieriti
~
'
m
-
...
s-m
.
.
.
.
.-
,
.
1mdWith.j :,ff'^ itgsLo s e:sourceimoperabg.s'l'hegnod':o,4ngeritak].i[^escrediB[forith';(e
'
M :
,,
p, fp,.,.,,..: :'
ppQ.
'f,,!,,.
,,
7:r
+d?'
.,.
.(
,,,g
t.. ' '
'
_
'moperab~leiof;fsitess:our:cetto;pe,rform.,.t~.a.u ssmtende=d7dssign l
- .
.:
w
.
s; u
x
,
-
.
,
- functio'n!
-
-
.
^
~
- l
,
.
~
..
_
..
x 2:
... _ _. ~.
.
....
..
,
- uMWithidssign$ssisiaccidsnt{(EOGAMTechnichli a
.
.Sp
.ficattorrB,asesire.cognizestthstnouxdn >h.ri esignireesconith,er "
c
., ~c m
.
.
-
eci
.
.
seSoria,i...o enblb.. s,.ffsiteddur.b6f6s.flisDiessAG..e.neirsi$rs'
~
l
"
-
,.,
c
-
- + - -
--
'
-'
-
-
-
, _ _
'f
' * * * * * '
A SE
- A
<:s
,
,
,,
,s a
- . -
-
.do
.
.
.. l !
- 4A i
- ----_ _ _ _
_______--
.
.
.
.
PECO Nuclear position on
)
'
SR 3.8.1.17.b
<
t
- :s!c;
'l;i+;
E SR 3.8.1.1'7 A bracketed inXEREn 14'333 l
=
.~
,
.
.
.
..
.
,
(Optionalb;ased onplant designNf Ne L y
..
.
.
o;
.
-
-
.
.
.
.
- <
-
_
v
...
'"
s
,,. $
{
,
,
.
-
.
.
.
.
j
'
ITS intent was not to require plantidesign;
-
-
,
.
.
~
'
changes s
z
.m
,
.
x.
.
.
.
u
-
,
5.4.1
,.
,
I ??
'{
^
'
-l
,.
w-.: >
^
.:. g ;:
j_ g,x
~
>
-
.-
.;
.
ud.R.an.... i. G...a... sb. >M. i.,h. i. G... - -1E. ~8. 61sted. -e; m ~
--
--
- -
g
, -
- -,
-x
-
,!
% ;-
.
._
,
,'
v
,
YY.}
- jg
'
,
f. ~ :i/
ff[
+ :.
t e
,
s
. - -
t
.
+-
,
^
' "
~
[:@.i. v
.
ait
,ccia s
'
^
y v-s
- :w
.
.s Twc
....
os,
s s
s
-.
.f
- - -.
_ _
- _ _ _ _ _ _ _ _
- _ _ _ _
-
I i
-
e
,
i
!
.__
!
.
.
Shift Update Notice (SUN)
c. <; -
.
"
v,
'
f
_
'e
'
,
.,
'
.5 furiSUS~ issued on 8/9/96 ~ '
,
..
fL' -
)
...
t
,
e L'e
"
~
,
~
.
.
.
.
.
.
'
'
-
,
+
g-x
>
,,
?Per the Op_erations Mann'al the SES~ can 1'
'
' -
,,
+
'
acommunicate informa1:idn no,: provide direetion' i
,{
-
,
,
.
,
.
-
,
a~
m
~
~
.
.
.
j(
'
'
<
'
l" s
,
"
,I
,
',
,
,
"
w WSUS~ iden,:ifie's Cal'culhtion'hnd ECR as'
,'
.~
-
y
.
~
-
,
.
.. -
-
~
.
- .
. _
-
~
-
e s
.
~
m Hmformationion expected,pla!...nt response
<
- -
'
~
.
.
.
.
~;, ;
,
2.
-
-
.
..
-
-
.
.
,
Mnformation'wa'sb. rovided to Operators;to ' inform ^: -
-
~
.
-'
.
.
,
.
.
..
'
irecent change :o proce' dure to requirejntry into'
L '
-
.
'
'
"
BPBAPSITS;3.3.5.1^ ;
L' J 4
-
- -
n
'
~
.
-
.
,
l
.
.
^
f
,
'
.
', 3 (
~
-
m
~
,
s,
,^
.~
', a
- j
-
- -
-,
.
,
~
, c s<
.
j
'
s s - '
<
,
,
r -:
.
- ,
,,s
,,,
-
-
,'s s
s,
.e
.t
<,
-^
x
.
s -
',
,
,.
'
' >
'^
'
"'
'
+',s
[,.
,
,-
.
s
.
,"
<
s
,,
.s-s,.
?.,..
... e s.
.G.*.-
p'
- <ts, 'n s !,,
~
s
. s,,.,_ >..
~
_ - ^.
>m -
..
k.L
".
,
.I
.
s-f
'
a
<
- -
-
- -
.
.
-
-
-
- -
-
-
-
-
- -
_.__-_ _-- - - ____,
_ _ _ _ _ _ _ _ _ _
.
.
.
.
l t
b r
+ PECO Nuclear Learnings
.':(
L I; (, ' ' [.
N'
.
y
^
v'
".
+
ss
'..-;
c.
-..r s v
,
..
- "
'
l
'~!.. ' g 4
+
x
.; ;:d t.
v
_..... _ n ' "
-.
was.-,- x..
,-. :-
s...::::t:' hm' n.qunds.-.mmerstan:gdrm gg
'.
.
.,
e
... <.. *
-
g
.
....:.?
J.. s,..., 47.
- G'; ;am.:.... Ydw' aimore:msd:
.
e.
.
s.,.,.
..-
epw
-
,a
'
-
-
w.n..,.
w
,
-
.
.
....,..-:...
+
.
~.
,
(fli....,..sTBAPS)ITS!
,;f %
'
f:., -
-
-
i J
,
.
.
.
.
.
-
%
q s..
g
'
'
f[i
,..,.
+,..$
....... +.
.y
'.
erop,pn rtum...$.?.. ^
' N$
- i t
l.s
.
I$...;
6:II
f I, st'.?$.P 'ea m<.c...oreacl$:'., e....Ne a r y}[ d5efin.y...e;,2 a
F
I...
..
-- l}s"T"O.. t.i o o'l e:lJi_..thl i 1.....,.3.
.
......
kh
.
c5
......,.....o,.+
.,
......
..,.3
.. j
-
.
.
.
.
,
- -
(9t:'%,.;. g
,, >..../, s.: s
.;.
.
.
.,,...........-..,.:.A.
i.37 1
...
,x s. heslbsigns6.. :., n,s,if,6.M1EPB_M,SM.sstficin1 # 1
...
c.s....,
.--
,,.
- ..-...,
s
~,
,
. y
.
c.w -
,
a
n g
a
.
tdisth.bw m n s y_ j >utionssym.temi
- .
,
'
m
~
, '.;
x s
e-
- +
c
-
u
.
- -
.
.
.
,
~M" v
.} l
.
- '
s
, ffg
+ '
- s,
- ,
,,, ^s v.(gpfS N'['
'
j):p
-
>
. :g,
l
+
.
' -
^.y
- }
- /sc
+j, ,[ v > iff.
'%y;j.i ~ 441-l.7%.m;. '.'Jfi 3.qg .,. s, .: g; - , - ,l
- M'
... . ,, CE > ': J.g i ^ ...a, - A' (:4 e < s s . > > ' + > - -, x " s , x > ,
^'
..; ;y , i < s
- '
_ ,$&l
s >< ~ s ' - M- ,,m ' ^ ,)j
- -. y;
, x s
- p s
,. ,. , ., ,, ... . , ., v ,(
'. % / [^E. ^ ...I.- , :: s < ! ' N
N > ~+:' ,
3 , $~,.; +, I' f'. ,. -@' 2:'c, v " ' + I
'('- s .
~.
,,; f , !j; ..... 4 -
....P v < M 1! e y , ' 3'JP; :.: .& l.
c t;.: 4A . s < ...;
m .- i .M.:.
s , , _ + A.
q1
- / 4
- !
, g.. :. . ?M
- ;
' _.
,_ ~ Ik L w. , . , y
~ n.a w + 2.a . .::; i 4 ; iI 3\\ -
- il A:
. . . .
- _ _ _ _ __ ______ ' e e,, z I I ,
y Apparent Violation -
> G, . , s. v ADCFPJ5@ipppniliW$$ntbfibtiiIIIs f M j, y~ . J Tj,s j - - - . . s "c-ou . m.m ,, . _ % . gDy,Slg%,h0HtrO1;,E,, - H' . ? e ' - - s , - . . e ..d i.
, t i kI. ~# w; '-' ' .. 5.:: ' < s ' ^ y s
- ,
' ' Jff - .
< .: ' ' ' , 4' ..ig;.:.. , .j & N
- N: !
> + , v v +..% . _...
- h
_ [; $ $ ,
% ^ ' ~< ,, ,
- '
....................,....,,.;.x.
9-:p - ....: - -.,.3.
,,..- s :---- ~.. _. . s. c.
- fu
. , , L EGFR5%Mpp_elid..,uBW:6,fitbfi,b11tX.V E J M ? - - . -... i c . o!.......I g $ 'k! , ' S :: - I Jg Correc'qtlyer etions;g' - - ~ - ek....+? i i , m- '.
. . . . ~ s s ., .; - - , , " ';.E-<. % a v .. y - . Q - - - , ,~ x.
- - , . , y , ' ' , ... - ..?.. . - . ' , 40CFR5D,.. :-s5 91 - . - ^ x ' . , + . - . . , . . . B -:l @ ' W:i-J4
- ' !
' > s ,., -t .:y ; ' s - - , , . . . > . v ' 'aj
,. ? ' ' ' ;iL5 r, .j. ,
- _.
' i _.
. ._.j - .- ... 1,..r M .s.
^
. x.. s- ' -
- P'B, ;AP"
- S$; ec. -.hm M@ th;[Sp. -
W..ecificationse, ' E '" 'm ii!
- -
es 17 - e
2 nica r - - - . .
- 1%
am m _m_ .m - x s i , . , ~ i f
i ! i k ' i . }}