ML20024B473
| ML20024B473 | |
| Person / Time | |
|---|---|
| Site: | Crane |
| Issue date: | 05/16/1980 |
| From: | BABCOCK & WILCOX CO. |
| To: | |
| References | |
| TASK-*, TASK-GB GPU-0268, GPU-268, NUDOCS 8307080796 | |
| Download: ML20024B473 (6) | |
Text
.
\\
7,
?
'tj g.'.. 46 spkie
' CONRDENTIAL "pggtl*nngL;i-
- n C01.iNSEL ONLY j
. Tilt-2 a CR-3 tiRC.9.NDATES v.
j (THOSE IEST DIRECTLY It!PACTING NSS)
_ j 160 + ITEMS TMI-2 ACTION PLAN CR-3
~22 REC 0"I'ENDATIONS GENERAL THRUST / EMPHASIS OF REGULATI0tl PRE-TNT POSf Till I
- i It'.PROBA3LE EVE!!TS PROBABLE F
nO tiACHINE t%1 NARROW SAFETY
-BROADER SAFEIY PERSPECTIVE PERSPECTIVE I
.)
QUALITATIVE RISX QUANTITATIVE ASSESSIST RISX i
CONSERVATIVE REALISTIC At!ALYSIS ANALYSIS f
~
l GPO
-j.
Defb Exh. For ID
(,J
< 4 -- %
~
CharlesShapiroCSR gfg i
Doyle Reporting Inc.
.i
-.f 8307080796 800516 PDR ADOCK 05000289 P
HOL cis I t a 6).
32s'Li.3_6.2J l
.- ? 'T L T
'=
z--=
2=- -
,g
-m 1
.j
.R, TMI ACTION PLAN CONTP4T i
{
I.
OPERAT10NAL SAFETY TRAINING OPERATING PROCEDUP.ES CONTROL R00f1 DESIGN i
ANALYSIS OF OPEMTING EXPERIENG I I'.'
SITING AND DESIGN i
RCS VENTS L
i RELIABILITY ENGINEERING i
l S.V.' POSIT."IND.
AUX FEED UPGRADE
'^
ISC UPGRADES
.l DESIGN SENSITIVITY OF ban REACTORS d
ANTICIPATORY TRIPS EMERGENCY PREPADIDNESS
.i
'III.
i PRACTICES & PROCEDURES
~
IV.
j V.'
NRC P0l. ICY', ORGANIZATION & fWIAGEfNT i
I l
i
':t'i
\\
m.
3 O
- i
- l l
\\
~
C15 @9@d l
32G'Qi 1_.5 _3]
t
_a 1._
1
.[
' ~.
_.._E.,7,'*~~
~ ' ~ ' ~ ' ~
~
t 2.
f
?.
j Bay VIBIS ON fIRC ACTIONS 1
.p GENERALLY IN THE RIGHT DIRECTION IN Sd!'E CASES T00 PPESCRIPTI"E
[ l.
I SCliEDULES ESTABLISHED ARBITRARILY,
t AND GENERALLY TOO TIGHT - NO ATTEMPT INITIAlff TO PRIORITIZE h
- TNI ACTIONS vs CR-3 ACTIONS.
'M
- NEED BETTER UNDERST#iDING-OF AVAILABILITY / SAFETY RELATIONSHIP
- STRONG EMPHASIS ON Qt!ANTITATIVE BASIS FOR CHNIGE
' r f
I r
..' {
t F
(-
I t
- j. l-i G
. /*
f cis a 9 a a) 32s' i i e sj
.I_ _
y -
a
- ~ ~ ~
1-s
.e wa: rs.e m
i~'-crs
<- a~w y
thuto a s a.
n., a s, i ne=
/m"%
Q wasse bw cu pi p.cust
, u,,, ap usuu l
l
~
g_
l I
f r rro*5 3d
\\
Till-2 a CR-I.*lRC."RiDATES (THOSE T4ST DIRECTLY IMPACTI?tG HSS) a f
- f1 N
k TMI-2 ACTIO!! PLAll 160 + ITE!is
@ o. sve.<een v p
sva~s
.*ar 2 em :
CR-3 22 REC 0fI'SIDATIO!is GENERAL. THRUST /SPHASIS OF REGULATIO.'l h.or,e'u 4
'M M ovenw.
. A., J /3 p,,eg neu,g,,
PRE-THE p.s, as POST TNT uw
~'^'"
f
- a' ~," ~
IY.?P.08A8LE E?EIT5 PRGBABLE
_.3
<.c.a ><.,'.",a<v m p
~
MACHlllE pay -
m,<
Qwn
~-
'^'""9 L'
NARR0'.I SAFETt BROADER
^'""* " ""
no - A W ~ *c*o"* **'s
~,.,sr ".rs",.re," "s e *~
c.,sa PERSPECTIVE PERSPECTIVR a
ry,a,c. s.1
,.v n. cs->,
I
,y rw x
I ATIVE
- f 2 py", %
i se u ra,-,,
(p c A u o aso<,ews. mew. QUALITATIVE RISK
> - ~r c.<-o-ASSESSi'2!!T RISK
,anm. au e.
ma s: V mx~ "h's' eo pe.,seaa n
,,g
""' 0*'*** I s
CONSERVATIVE Tic g g p a,3
' " ^ * * ' "
gg>
ANALYSIS ANALYSIS l
f
<. >,.i.,sa s em.as.
~~~ ~ A l
- 1.tMAGFhl19 ZW W r
,,,e gpo #nym#
Din A 4'* Ftre>
j pn"" "p,t.
u<
un pys y$ p Vca.'i D W!^! ' M t,._
tM SVH 'M 4~'
?
_._ -___ w e -.
y, y, a wipwws. 3 -
y l
e y
c 3 2 6 Li -i e 5 1 015 ?9?9 Ah_
.. =
s
ry.
i L__
.. _ ' ~l._
^ ' _ _.
.. ;y-c l.
l
-,.n t
I i
TMI ACTION P!_A4 CONTAJT r
r 1
r c.
I.
OPERATIO.*tAL SAFETY IRAINING OPERATIt!G PROCEDURES l
CONTROL R00!' DESIGN l
ANALYSIS OF OPEPATING EXPERIENCE
{
f IC SITING AND DESIGN E
RCS VENTS REEIABILITY ElGI!!EERING i
S.V.' POSIT." IND.
AUX FEED UPGRADE h-IaC UPGPADES F
DESIGi! SENSITIVITY OF ban REACTORS.
- f ANTICIPATORY TRIPS
- i "IIC EI4ERGENCY PREPA"IDNESS lt I
n I
IV.'
PRACTICES & PROCEDURES V.'
NRC POLICY,' ORGANIZATION 3 t'ANAGEITIT
+
i I
2
.i
.p O
k t
1 i'
f
- y=_. -
C15 8 9 9 0}
f 32G I _I
- 6. ' 6_l
.._. i
, _ 0; _,,. _., _,
~.-
g..
~....
.,y.
S
'~
T
.. /
W Me ve
<>rme rt.
m.
.p,u, ;:,,,,,,,,, 3 g,,.r- /.a.>a,, e, l.'.. ',. -
Q N' cot.9
~
r,.o-evoo.cse f
~
.2 Q cxs v. 0.m e rir-V o5
& * ~Mut-E 8 a o s,) PohMl s+
t
~!b TMo &<.cr. a c.
st a wo n.
oup.opy-rY u -
G=~'*'*"'*
Rm vinig DN 'IRC4cTrons L
- GENERALLY IN THE RIGHT DIRECTION IN SOME f.ASES T00'PPISCRIPTIVE SCHEDULES ESTABLISHED ARBITRARII.Y AND GENERALLY TOO TIGHT - NO ATTEP'PT INITIALLY
- TO PRIORITIZE
,~, ga. x,.y
,,o eg.3. -
ste tf nc M / Jr or Moto 4 Geoa "
' '"'<. "a e,,
'. "ra' a"r'
.a u
- },
V*
- TNI ACTIONS vs CR-3 ACTIDNS t u
< c.v..a
~...
q~
NEEDBETTERUNDE9 STANDING-OFAVAILABILITY er>4Prai g,%
e,.c w rca,~
j, RELATIPNSHIP c.4,.
lI
%, M S 3 03,,Q3 3 g TIpj, BAS,IS,,FOR CHA,N,GE
~
a. ss, n n.
- -~~ =
1 r.a.a.v<a.
m,n 4c.
P!V' M' t
h,;
As tit.ams$. e t ps,e<,s ra - ~
.- ~
s
=e <r s 1~ 4**
O GT***J
..t mz s a.,
esin -
acA *-t e t-I R' 6xb. plig1 cocos *rs vtr-
,,,,,,,-,.c.,~
t pmpw. ou t
y,,,g,,,.,..,y
.g,u il
.e.
(,g.3
.Co**ew,se-aore 1
li 6 712 ram n
~... ~.- ~
1.
u 9 L.on >a s 949 As5605 JWd *** 4 ** *-I
, yse aamp A B us= t r ** *s
.c'sc.a.n2 ea s, py, e e, n,sse.1 rys,*4 P'"
3 med <!. e~LTe,l m/s. osu O th Gy DM CF Pl>'***
/ F /7
. h. i e i.,o.. ~,.
y Hocet rwe i
a a ;-s e., nsaw
~ ~r. < <
- a. m o Q
.,s
^
Q, n m,, u i a a.
a,,
~
m ".'ss' **"'s
&*5 i w. s
,,n,. ~ s
,,, e rv~s y
i," r~a t-,.,
s e m. na...<. n.w. an p
wei r"*
~ <
osu e, a.
t.
sv e,= o
~ ~ s
<w.,
t
~,u -
,s..r
.t,<.
{
tw s.v.. -o. s a n,,,u <,.,S a,,.n.,. u ce,,, s,;,
a.,,,
a w,u l
cis_4 9 9 IT 32s(; i,.i
- 6. 7)
. _ _ - -.. _. -~~. i.:;;
~.*.,._* _,,-_ _ _.
' ~ ~ ~ " [
~-'~'"~ ~'
.. - -. ~ -....
- _. L
.