BR
OA
DSC
OPE
BR
OA
D-S
CO
PER
ISK
-INFO
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ED A
PPLI
CA
TIO
NS
Don
nie
Har
rison
U.S
. Nuc
lear
Reg
ulat
ory
Com
mis
sion
Don
nie.
Har
rison
@nr
c.go
v30
1.41
5.24
70
RIS
KR
ISK
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RM
ED
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AR
INFO
RM
ED
RE
GU
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AR
Mex
ico
City
, Mex
ico
Mex
ico
City
, Mex
ico
Aug
ust 2
7A
ugus
t 27--
31, 2
012
31, 2
012
TOPI
CS
TOPI
CS
10C
FR50
48(c
)–Fi
reP
rote
ctio
n10
CFR
50.
48(c
) Fi
re P
rote
ctio
n10
CFR
50.
69 –
Spe
cial
Tre
atm
ent
Ri
kM
dT
hi
lSifi
tiR
isk
Man
aged
Tec
hnic
al S
peci
ficat
ions
Ris
k-In
form
ed S
urve
illanc
e Fr
eque
ncie
s
Aug
ust 2
7-31
, 201
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22
10C
FR50
48(
)10
CFR
50.
48(c
)Fi
re P
rote
ctio
n
RIS
KR
ISK
--INFO
RM
ED
RE
GU
LATI
ON
SE
MIN
AR
INFO
RM
ED
RE
GU
LATI
ON
SE
MIN
AR
Mex
ico
City
, Mex
ico
Mex
ico
City
, Mex
ico
Aug
ust 2
7A
ugus
t 27--
31, 2
012
31, 2
012
33
Bac
kgro
und
onFi
reP
rote
ctio
nB
ackg
roun
d on
Fire
Pro
tect
ion
Gen
eral
Des
ign
Crit
eria
#3
Gen
eral
Des
ign
Crit
eria
# 3
–M
inim
ize
the
prob
abili
ty a
nd e
ffect
s of
fire
s an
dex
plos
ions
and
expl
osio
ns–
Use
non
com
bust
ible
/hea
t-res
ista
nt m
ater
ial
whe
reve
rpra
ctic
alw
here
ver p
ract
ical
–U
se S
uppr
essi
on/D
etec
tion
to m
inim
ize
the
effe
cts
of fi
re o
n s y
stem
s, s
truct
ures
, &
y,
,co
mpo
nent
s im
porta
nt to
saf
ety
Aug
ust 2
7-31
, 201
2 R
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ED
RE
GU
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AR
4
Bac
kgro
und
onFi
reP
rote
ctio
nB
ackg
roun
d on
Fire
Pro
tect
ion
1975
-B
row
ns F
erry
Fire
Fire
sta
rted
in c
able
spr
eadi
ng ro
om w
ith o
pen
flam
e to
test
for a
ir le
akag
e in
non
fire-
rate
d (p
olyu
reth
ane
foam
) pen
etra
tion
seal
to
Rea
ctor
Bld
gFi
reig
nite
dth
ese
alm
ater
iala
ndel
ectri
calc
able
sFi
re ig
nite
d th
e se
al m
ater
ial a
nd e
lect
rical
cab
les
Bur
ned
for a
lmos
t 7 h
ours
bef
ore
bein
g ex
tingu
ishe
d by
a fi
re h
ose
The
grea
test
fire
dam
age
actu
ally
occ
urre
d on
the
reac
tor b
uild
ing
–A
ffect
ed a
rea:
12.
2 m
eter
s (m
) (40
feet
(ft))
by
6.1
m (2
0 ft)
()(
())
y(
)–
Affe
cted
mor
e th
an 1
,600
cab
les,
rout
ed in
117
con
duits
and
26
cabl
e tra
ys affe
cted
cab
les,
628
wer
e im
porta
nt to
saf
ety
dam
age
to e
lect
rical
pow
er, c
ontro
l sys
tem
s, a
nd in
stru
men
tatio
n ca
bles
g
py
impe
ded
the
func
tioni
ng o
f bot
h no
rmal
and
sta
ndby
reac
tor c
oolin
g sy
stem
s de
grad
ed th
e op
erat
ors’
pla
nt m
onito
ring
capa
bilit
y.
Em
erge
ncy
repa
irs w
ere
need
ed to
rest
ore
the
syst
ems
need
ed to
Aug
ust 2
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ED
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AR
gy
py
plac
e th
e re
acto
r in
a sa
fe-s
hutd
own
cond
ition
.5
Bac
kgro
und
onFi
reP
rote
ctio
nB
ackg
roun
d on
Fire
Pro
tect
ion
1976
(May
)-B
TPA
PC
SB
9.5-
1,G
uide
lines
for
1976
(May
) B
TP A
PC
SB
9.5
1, G
uide
lines
for
Fire
Pro
tect
ion
for N
ucle
ar P
ower
Pla
nts
1976
(Sep
tem
ber)
–N
RC
pub
lishe
d m
odifi
ed
(p
)p
guid
elin
es, A
ppen
dix
A to
AP
CS
B19
77 –
Site
s su
bmitt
ed F
ire P
rote
ctio
n P
lans
w
hich
incl
uded
Fire
Haz
ards
Ana
lysi
s –
NR
C u
tiliz
ed A
ppen
dix
A to
con
duct
Saf
ety
Eva
luat
ion
RRep
orts
Aug
ust 2
7-31
, 201
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ED
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AR
6
Bac
kgro
und
onFi
reP
rote
ctio
nB
ackg
roun
d on
Fire
Pro
tect
ion
1980
-N
RC
cre
ated
ext
ensi
ve
pres
crip
tive
fire
prot
ectio
n re
quire
men
ts
pp
pq
for o
pera
ting
nucl
ear p
ower
pla
nts
(10C
FR50
.48
and
“App
endi
x R
”)(
pp)
–Fi
re P
rote
ctio
n P
lan
–S
afe
Shu
tdow
nR
equi
rem
ents
Saf
e S
hutd
own
Req
uire
men
ts–
Def
ense
-in-D
epth
Aug
ust 2
7-31
, 201
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AR
7
Bac
kgro
und
onFi
reP
rote
ctio
nB
ackg
roun
d on
Fire
Pro
tect
ion
10C
FR50
.48(
a): F
ire P
rote
ctio
n P
lan
–P
rogr
amD
escr
iptio
nP
rogr
am D
escr
iptio
n–
Fire
Pro
tect
ion
Man
agem
ent H
iera
rchy
–P
rogr
amE
lem
ents
Des
crip
tion
Pro
gram
Ele
men
ts D
escr
iptio
nFi
re P
rote
ctio
n S
yste
m D
escr
iptio
nsA
dmin
istra
tive
Con
trols
Pre
-Fire
Pla
ns
Aug
ust 2
7-31
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AR
8
Bac
kgro
und
onFi
reP
rote
ctio
nB
ackg
roun
d on
Fire
Pro
tect
ion
10C
FR50
.48(
b):
In
stitu
ted
prev
ious
dete
rmin
istic
Fire
In
stitu
ted
prev
ious
det
erm
inis
tic F
ire
Pro
tect
ion
Req
uire
men
ts
Def
ense
inD
epth
Con
cept
D
efen
se-in
-Dep
th C
once
pt
Add
ed re
quire
men
ts fo
r pro
tect
ed (s
afe
htd
)ti
tish
utdo
wn)
trai
n se
para
tion
Aug
ust 2
7-31
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AR
9
Bac
kgro
und
onFi
reP
rote
ctio
nB
ackg
roun
d on
Fire
Pro
tect
ion
Rea
ctor
Ove
rsig
ht P
roce
ss h
elps
ens
ure
that
re
acto
rs a
re o
pera
ting
safe
lyR
ili
tf
fit
titi
il
–R
egio
nal i
nspe
ctor
s pe
rform
fire
pro
tect
ion
trien
nial
in
spec
tions
(eve
ry 3
yea
rs) a
t eac
h nu
clea
r site
.–
On-
site
resi
dent
insp
ecto
rs re
view
fire
pro
tect
ion
pp
equi
pmen
t des
ign,
ope
ratio
nal s
afet
y pr
ogra
ms,
and
th
e co
ntro
l of t
rans
ient
com
bust
ible
s an
d ig
nitio
n so
urce
s.A
nnua
l ins
pect
ions
of f
ire b
rigad
e tra
inin
g Q
uarte
rly in
spec
tions
of f
ire p
rote
ctio
n co
ntro
ls a
nd
equi
pmen
t.
Aug
ust 2
7-31
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10
Pro
blem
Sta
tem
ent
Fire
pro
tect
ion
regu
latio
n (1
0 C
FR 5
0.48
) was
l
td
ftt
ll
tl
db
iltpr
omul
gate
d af
ter m
ost n
ucle
ar p
ower
pla
nts
alre
ady
built
As
are
sult
As
a re
sult,
pl
ant-s
peci
fic fi
re p
rote
ctio
n lic
ensi
ng b
asis
can
incl
ude
num
erou
s ex
empt
ions
or d
evia
tions
from
the
dete
rmin
istic
requ
irem
ents
AN
Dpl
ant-s
peci
fic fi
re p
rote
ctio
n lic
ensi
ng b
asis
can
be
com
plex
and
ambi
guou
sop
ento
inte
rpre
tatio
nco
mpl
ex a
nd a
mbi
guou
s –
open
to in
terp
reta
tion
Aug
ust 2
7-31
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11
NFP
A 8
05
2001 –
Issu
ed N
atio
nal F
ire P
rote
ctio
n A
ssoc
iatio
n (N
FPA
) S
tand
ard
805
“Per
form
ance
-Bas
ed S
tand
ard
for F
ire
Pro
tect
ion
forL
ight
Wat
erR
eact
orE
lect
ricP
rote
ctio
n fo
r Lig
ht W
ater
Rea
ctor
Ele
ctric
G
ener
atin
g P
lant
s,” 2
001
Edi
tion
Aug
ust 2
7-31
, 201
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ED
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AR
12
Ris
k-In
form
edFi
reP
rote
ctio
nR
egul
atio
nR
isk
Info
rmed
Fire
Pro
tect
ion
Reg
ulat
ion
June
2004
June
200
4–
NR
C p
rom
ulga
ted
a ru
le c
hang
e to
10
CFR
50.
48, “
Fire
P
rote
ctio
n,” a
ddin
g a
new
sec
tion
-10
CFR
50.
48(c
) -th
at a
llow
s lic
ense
esto
adop
tNFP
A80
5(2
001
Edi
tion)
with
som
elic
ense
es to
ado
pt N
FPA
805
(200
1 E
ditio
n), w
ith s
ome
clar
ifica
tions
, as
an a
ltern
ativ
e to
the
sole
ly d
eter
min
istic
re
quire
men
ts o
f 10
CFR
50.4
8(b)
–R
ule
relie
sup
onco
mbi
natio
nof
fire
PR
Aan
dde
term
inis
ticR
ule
relie
s up
on c
ombi
natio
n of
fire
PR
A a
nd d
eter
min
istic
re
quire
men
ts
–A
bout
50%
of l
icen
sees
indi
cate
d th
ey w
ould
be
volu
ntar
ily
trans
ition
ing
fire
prot
ectio
nlic
ensi
ngba
sis
to10
CFR
5048
(c)
trans
ition
ing
fire
prot
ectio
n lic
ensi
ng b
asis
to 1
0 C
FR 5
0.48
(c)
Aug
ust 2
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13
NFP
ATe
chC
omm
ittee
onN
ucle
arFa
cilit
ies
NFP
A T
ech
Com
mitt
ee o
n N
ucle
ar F
acili
ties
Com
mitt
ee c
ontin
ues
to u
pdat
e th
e st
anda
rds
How
ever
, due
to ru
lem
akin
g, N
FPA
805
, 200
1 E
ditio
n re
mai
ns th
e N
RC
end
orse
d ve
rsio
n.
Sid
e N
ote:
NR
C re
ques
ted
the
deve
lopm
ent o
f N
FPA
806
, Ris
k-In
form
ed S
td fo
r Adv
ance
d N
PP
Aug
ust 2
7-31
, 201
2 R
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-INFO
RM
ED
RE
GU
LATI
ON
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MIN
AR
,14
Fire
PR
A M
etho
dolo
gy
Gui
danc
eH
isto
ryG
uida
nce
His
tory
PR
A P
roce
dure
s G
uide
(Cha
pter
10
and
Sec
tion
11.2
)–
Pub
lishe
d Ja
nuar
y 19
83E
PR
I FIV
E M
etho
dolo
gy–
Pub
lishe
d 19
92–
Vul
nera
bilit
y ev
alua
tion
met
hodo
logy
dev
elop
ed in
resp
onse
to
IPE
EE
pro
gram
EP
RI F
ire P
RA
Impl
emen
tatio
n G
uide
Pbl
ih
d19
95–
Pub
lishe
d 19
95–
Dev
elop
ed a
s a
com
plem
ent t
o FI
VE
for d
etai
led
eval
uatio
n of
un
scre
ened
fire
are
as/c
ompa
rtmen
ts–
Mor
ero
bust
met
hods
(com
pare
dto
FIV
E)f
or:
Mor
e ro
bust
met
hods
(com
pare
d to
FIV
E) f
or:
Dev
elop
men
t and
eva
luat
ion
of fi
re ri
sk m
odel
, inc
ludi
ng h
uman
ac
tions
Ass
essm
ent o
f fire
gro
wth
and
dam
age,
det
ectio
n, a
nd s
uppr
essi
onC
ontro
lroo
man
dm
ulti
com
partm
entf
ireris
k
Aug
ust 2
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ED
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AR
Con
trol r
oom
and
mul
ti-co
mpa
rtmen
t fire
risk
15
Cur
rent
Fire
PR
A M
etho
dolo
gy
Gui
danc
eG
uida
nce
Fire
PR
A M
etho
dolo
gy fo
r Nuc
lear
Pow
er F
acili
ties
(NU
RE
G/C
R68
50/E
PR
ITR
1011
989)
(NU
RE
G/C
R-6
850/
EP
RI T
R 1
0119
89)
–P
ublis
hed
Sep
tem
ber 2
005
Ver
ifica
tion
and
Val
idat
ion
of S
elec
ted
Fire
Mod
els
for N
ucle
ar
Pow
er P
lant
App
licat
ions
(NU
RE
G-1
824/
EP
RI T
R 1
0119
99)
()
–P
ublis
hed
May
200
7Fi
re H
uman
Rel
iabi
lity
Ana
lysi
s G
uide
lines
(NU
RE
G-1
921/
EP
RI T
R
1019
196)
Dra
ftR
epor
tfor
Pub
licC
omm
ent
–D
raft
Rep
ort f
or P
ublic
Com
men
t–
Sep
tem
ber 2
009
Nuc
lear
Pow
er P
lant
Fire
Mod
elin
g A
pplic
atio
n G
uide
(NU
RE
G-
1934
)–
Dra
ft R
epor
t for
Pub
lic C
omm
ent
–Ja
nuar
y 20
10N
umer
ous
Fire
PR
A F
requ
ently
Ask
ed Q
uest
ions
(FA
Qs)
Aug
ust 2
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16
NU
RE
G/C
R-6
850
Met
hodo
logy
pres
ente
din
the
form
ofte
chni
cal
Met
hodo
logy
pre
sent
ed in
the
form
of t
echn
ical
ta
sk p
roce
dure
s w
ithin
an
over
all p
roce
ss
Pro
cess
inte
nded
as
a gu
ide
and
shou
ld fi
t mos
t ca
ses
case
s
Use
rmay
adju
stpr
oces
sba
sed
onpl
ants
peci
ficU
ser m
ay a
djus
t pro
cess
bas
ed o
n pl
ant-s
peci
fic
info
rmat
ion,
effi
cien
cy, e
cono
my,
and
ap
plic
atio
ns
Aug
ust 2
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appl
icat
ions
17
NU
RE
G/C
R-6
850
Tech
nica
l Tas
k P
roce
dure
s co
ver:
–P
lant
ana
lysi
s bo
unda
ry a
nd p
artit
ioni
ngy
yp
g–
Fire
PR
A c
ompo
nent
sel
ectio
n an
d ris
k m
odel
–C
ircui
t/cab
le s
elec
tion,
rout
ing
and
failu
re m
odes
an
alys
isy
–S
cree
ning
qual
itativ
e an
d qu
antit
ativ
e–
Fire
igni
tion
frequ
ency
Fire
igni
tion
frequ
ency
–Fi
re m
odel
ing
fire
grow
th, d
amag
e, a
nd d
etec
tion
and
supp
ress
ion
Pos
tfire
hum
anre
liabi
lity
anal
ysis
(HR
A)
–P
ost-f
ire h
uman
relia
bilit
y an
alys
is (H
RA
)–
Sei
smic
-fire
inte
ract
ions
–Fi
re ri
sk q
uant
ifica
tion
il
dit
iti
dd
tti
Aug
ust 2
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incl
udin
g un
certa
intie
s an
d do
cum
enta
tion
18
NU
RE
G/C
R-6
850:
Ove
rvie
w o
f Fi
re P
RA
Pro
cess
Task
1:
Pla
nt B
ound
ary
and
Par
titio
ning
Task
2:
Fire
PR
A C
ompo
nent
Sel
ectio
n
Task
3:
Fire
PR
A C
able
S
elec
tion
Sup
port
Task
A:
Pla
nt
Wal
kdow
ns
Task
4:
Qua
litat
ive
Scr
eeni
ngTa
sk 5
:Fi
re-In
duce
d R
isk
Mod
elS
uppo
rt Ta
sk B
:Fi
re P
RA
Dat
abas
e
Task
6:
Fire
Igni
tion
Freq
uenc
y
Task
7A
:Qua
ntita
tive
Scr
eeni
ng I
Task
12A
: Pos
t-Fire
H
RA
Scr
eeni
ng
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A19
NU
RE
G/C
R-6
850:
Ove
rvie
w o
f Fi
re P
RA
Pro
cess
Task
8:
Sco
ping
Fire
A pg
Mod
elin
g
Task
7B
:Q
uant
itativ
eS
cree
ning
II
Tk
11D
ild
FiTa
sk9:
Det
aile
dC
ircui
t
Det
aile
d Fi
re S
cena
rio A
naly
sis
Task
11:
Det
aile
d Fi
re
Mod
elin
gA
.S
ingl
e C
ompa
rtmen
tB
.M
ulti-
Com
partm
ent
Task
9:
Det
aile
d C
ircui
t Fa
ilure
Ana
lysi
s
Task
10:
Circ
uit F
ailu
re M
ode
C.
Mai
n C
ontro
l Roo
m&
Lik
elih
ood
Ana
lysi
s
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ust 2
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B20
NU
RE
G/C
R-6
850:
Ove
rvie
w o
f Fi
re P
RA
Pro
cess
Tk
14Fi
Ri
kT
k13
Si
iFi
Task
12B
: Pos
t-Fire
H
RA
B
Task
14:
Fire
Ris
k Q
uant
ifica
tion
Task
13:
Sei
smic
-Fire
In
tera
ctio
nsH
RA
-D
etai
led
and
Rec
over
y
Task
15:
Unc
erta
inty
and
S
ensi
tivity
Ana
lysi
s
Task
16:
Fire
PR
A D
ocum
enta
tion
Aug
ust 2
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21
Sup
port
Task
A:P
lant
W
alkd
own
Wal
kdow
n
Obj
ectiv
eTo
obta
inpl
anti
nfor
mat
ion
tosu
ppor
tnee
dsof
the
–To
obt
ain
plan
t inf
orm
atio
n to
sup
port
need
s of
the
Fire
PR
AFi
re P
RA
requ
ires
a lo
t of p
lant
-spe
cific
q
pp
info
rmat
ion
incl
udin
g–
Equ
ipm
ent l
ocat
ions
–C
able
loca
tions
and
rout
ing
–C
ombu
stib
le/Ig
nitio
n S
ourc
es–
Pro
xim
ity o
f tar
gets
to s
ourc
esM
uch
of th
is in
form
atio
n ca
n on
ly b
e ob
tain
ed o
r ve
rifie
dby
plan
twal
kdow
ns
Aug
ust 2
7-31
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verif
ied
by p
lant
wal
kdow
ns22
Sup
port
Task
B:F
ire P
RA
Dat
abas
eD
atab
ase
Obj
ectiv
e–
To d
evel
op a
dat
abas
e to
sup
port
quer
y ne
eds
of th
e Fi
re P
RA
Fire
PR
A a
sks:
“If
a fir
e da
mag
es e
very
thin
g w
ithin
so
me
spat
ial r
egio
n, w
hat e
quip
men
t and
cab
les
are
lost
?”–
The
regi
ons
are
defin
ed b
y th
e fir
e sc
enar
ios
(Tas
k 11
)–
The
regi
on m
ay b
e as
larg
e as
a c
ombi
natio
n of
2 o
r mor
e fir
e ar
eas
or a
s sm
all a
s a
sin g
le c
able
race
way
gy
Dat
abas
e gu
idan
ce a
ddre
sses
:–
Dat
abas
e fu
nctio
nalit
y ne
eds
–H
owto
asse
ssca
pabi
lity
ofex
istin
gsy
stem
sH
ow to
ass
ess
capa
bilit
y of
exi
stin
g sy
stem
s–
How
to im
plem
ent a
stru
ctur
ed p
roce
ss to
obt
ain
requ
ired
capa
bilit
y–
Som
edi
scus
sion
ofth
epo
tent
ialr
ole
ofne
wso
ftwar
ean
dda
ta
Aug
ust 2
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Som
e di
scus
sion
of t
he p
oten
tial r
ole
of n
ew s
oftw
are
and
data
m
anag
emen
t too
ls23
Task
1:
Pla
nt B
ound
ary
and
Par
titio
ning
and
Par
titio
ning
Obj
ectiv
e–
To d
efin
e th
e gl
obal
ana
lysi
s bo
unda
ry o
f the
Fire
PR
ATo
divi
deth
ear
eas
with
inth
egl
obal
anal
ysis
boun
dary
into
fire
–To
div
ide
the
area
s w
ithin
the
glob
al a
naly
sis
boun
dary
into
fire
co
mpa
rtmen
tsFi
re c
ompa
rtmen
t, as
a c
onve
nien
ce, i
s th
e “b
asic
uni
t” of
ana
lysi
s–
Scr
eeni
ng ty
pica
lly b
ased
on
fire
com
partm
ents
–R
isk
resu
lts ty
pica
lly a
re ro
lled
up to
a fi
re c
ompa
rtmen
t lev
el–
Fire
com
partm
ents
may
or m
ay n
ot e
qual
fire
are
as–
Fire
are
as c
an b
e su
b-di
vide
d in
to m
ultip
le c
ompa
rtmen
ts–
Sum
offir
eco
mpa
rtmen
tsm
uste
qual
the
glob
alan
alys
isbo
unda
ry(n
oS
um o
f fire
com
partm
ents
mus
t equ
al th
e gl
obal
ana
lysi
s bo
unda
ry (n
o om
issi
ons
or o
verla
ppin
g co
mpa
rtmen
ts)
Fire
PR
A is
exp
ecte
d to
pro
vide
som
e re
solu
tion
to e
ach
defin
ed fi
re
com
partm
ent a
nd to
all
loca
tions
with
in th
e gl
obal
ana
lysi
s bo
unda
ryG
uida
nce
addr
esse
s:G
uida
nce
addr
esse
s:–
Crit
eria
for d
efin
ing
the
glob
al a
naly
sis
boun
dary
–C
riter
ia fo
r def
inin
g fir
e co
mpa
rtmen
ts
Aug
ust 2
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24
Task
2:
Fire
PR
A
Com
pone
ntS
elec
tion
Com
pone
nt S
elec
tion
Obj
ectiv
e–
To d
ecid
e w
hat s
ubse
t of t
he p
lant
equ
ipm
ent w
ill b
e m
odel
ed in
the
Fire
PR
AFi
re P
RA
Fire
PR
A e
quip
men
t are
dra
wn
from
:–
Equ
ipm
ent f
rom
the
inte
rnal
eve
nts
PR
AIt
is a
ssum
ed a
n in
tern
al e
vent
s P
RA
is a
vaila
ble
Ei
fh
fif
hd
li
–E
quip
men
t fro
m th
e po
st-fi
re s
afe
shut
dow
n an
alys
isA
ppen
dix
R a
naly
sis
or th
e N
ucle
ar S
afet
y A
naly
sis
unde
r NFP
A 8
05–
Oth
er “n
ew” e
quip
men
t not
in e
ither
of t
hese
ana
lyse
sM
any
fact
ors
influ
ence
dec
isio
ns:
ay
aco
sue
cede
cs
os
–Fi
re-in
duce
d fa
ilure
s th
at m
ight
cau
se a
n in
itiat
ing
even
t–
Miti
gatin
g eq
uipm
ent a
nd o
pera
tor a
ctio
ns–
Fire
-indu
ced
failu
res
that
adv
erse
ly im
pact
cre
dite
d eq
uipm
ent
Fii
dd
fil
tht
ldl
dt
ii
tf
t–
Fire
-indu
ced
failu
res
that
cou
ld le
ad to
inap
prop
riate
or u
nsaf
e op
erat
or
actio
nsC
hoic
es a
re im
porta
nt in
par
t bec
ause
sel
ectin
g eq
uipm
ent i
mpl
ies
a bu
rden
to id
entif
y an
d tra
ce c
able
s
Aug
ust 2
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AR
–C
able
sel
ectio
n (T
ask
3) c
an re
pres
ent a
sig
nific
ant c
omm
itmen
t of t
ime
and
effo
rt 25
Task
3:
Fire
PR
A C
able
S
elec
tion
Sel
ectio
nO
bjec
tive
–To
iden
tify
and
sele
ct c
able
s w
hose
fire
-indu
ced
failu
re c
ould
ad
vers
ely
effe
ctth
eop
erat
ion
ofse
lect
edeq
uipm
ent(
Task
2)ad
vers
ely
effe
ct th
e op
erat
ion
of s
elec
ted
equi
pmen
t (Ta
sk 2
)–
To lo
cate
sel
ecte
d ca
bles
The
loca
tion
and
rout
e of
sel
ecte
d ca
bles
nee
ds to
be
know
nkn
own
Trac
ing
cabl
e ro
utes
can
be
a m
ajor
com
mitm
ent o
f re
sour
ces
–D
epen
dsa
loto
nth
est
atus
ofex
istin
gpl
antc
able
info
rmat
ion
–D
epen
ds a
lot o
n th
e st
atus
of e
xist
ing
plan
t cab
le in
form
atio
nS
cope
, qua
lity,
vin
tage
, met
hod
of d
ocum
enta
tion
–Tr
acin
g ca
bles
is a
tim
e-co
nsum
ing
activ
ity–
Inte
nt is
to a
llow
for “
wor
k sm
art”
appr
oach
espp
Itera
tion
to id
entif
y an
d ro
ute
mor
e ca
bles
as
need
ed to
sup
port
Fire
P
RA
Allo
wan
ces
are
mad
e fo
r mak
ing
“con
serv
ativ
e”
assu
mpt
ions
abou
taca
ble’
sro
utin
gif
unkn
own
Aug
ust 2
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assu
mpt
ions
abo
ut a
cab
les
rout
ing
if un
know
n26
Task
4:
Qua
litat
ive
Scr
eeni
ngS
cree
ning
Obj
ectiv
e–
To id
entif
y fir
e co
mpa
rtmen
ts th
at c
an b
e sc
reen
ed o
ut a
s in
sign
ifica
nt ri
sk c
ontri
buto
rs w
ithou
t qua
ntita
tive
anal
ysis
This
is a
n op
tiona
l tas
k–
It ca
n be
byp
asse
d, m
eani
ng a
ll fir
e co
mpa
rtmen
ts w
ill b
e y
gtre
ated
qua
ntita
tivel
y to
som
e le
vel o
f ana
lysi
sC
riter
ia a
re e
stab
lishe
d th
at c
onsi
der:
–Tr
ip in
itiat
ors
p–
Pre
senc
e of
sel
ecte
d eq
uipm
ent
–P
rese
nce
of s
elec
ted
cabl
es“S
cree
ned
out”
com
partm
ents
are
reco
nsid
ered
inth
eS
cree
ned
out
com
partm
ents
are
reco
nsid
ered
in th
e m
ulti-
com
partm
ent f
ire a
naly
sis
as a
pot
entia
l sou
rce
of
mul
ti-co
mpa
rtmen
t fire
s (T
ask
11)
Aug
ust 2
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27
Task
5:
Fire
-Indu
ced
Ris
k M
odel
Mod
elO
bjec
tive
–To
cons
truct
the
Fire
PR
Apl
antr
espo
nse
mod
elTo
con
stru
ct th
e Fi
re P
RA
pla
nt re
spon
se m
odel
Func
tiona
l rel
atio
nshi
ps a
mon
g se
lect
ed e
quip
men
tE
quip
men
t fai
lure
mod
es (i
nclu
ding
spu
rious
act
uatio
n)H
uman
Failu
reE
vent
s(H
FEs)
Hum
an F
ailu
re E
vent
s (H
FEs)
Cov
ers
both
Cor
e D
amag
e Fr
eque
ncy
(CD
F)
and
Larg
e E
arly
Rel
ease
Fre
quen
cy (L
ER
F)–
Bui
lds
on th
e in
tern
al e
vent
s m
odel
Mor
e th
an ju
st a
sm
all “
twea
k” to
the
inte
rnal
eve
nts
mod
el–
Add
sfir
eun
ique
equi
pmen
t–
Add
s fir
e un
ique
equ
ipm
ent
–A
dds
fire-
spec
ific
equi
pmen
t fai
lure
mod
es (e
.g.,
spur
ious
act
uatio
ns)
Aug
ust 2
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–A
dds
fire-
spec
ific
oper
ator
act
ions
28
Task
6:
Fire
Igni
tion
Freq
uenc
yFr
eque
ncy
Obj
ectiv
e–
To d
efin
e fir
e fre
quen
cies
sui
tabl
e to
the
anal
ysis
of f
ire s
cena
rios
at v
ario
us
sta g
es o
f the
Fire
PR
Ag
Fire
freq
uenc
ies
need
ed a
t var
ious
leve
ls o
f res
olut
ion
–E
ntire
fire
are
a–
Fire
com
partm
ent
–G
roup
offir
eig
nitio
nso
urce
s(e
.g.,
bank
ofel
ectri
calc
abin
ets)
Gro
up o
f fire
igni
tion
sour
ces
(e.g
., ba
nk o
f ele
ctric
al c
abin
ets)
–S
ingl
e ig
nitio
n so
urce
(e.g
., 1
elec
trica
l pan
el)
Beg
ins
with
gen
eric
indu
stry
-ave
rage
sta
tistic
s–
EP
RI f
ire e
vent
dat
abas
e–
Eve
nts
filte
red
fora
pplic
abilit
yan
dso
rted
into
igni
tion
sour
cebi
ns–
Eve
nts
filte
red
for a
pplic
abilit
y an
d so
rted
into
igni
tion
sour
ce b
ins
–P
lant
-wid
e fir
e fre
quen
cy p
rovi
ded
for e
ach
bin
Con
vert
gene
ric v
alue
s in
to p
lant
and
fire
sce
nario
spe
cific
val
ues
–A
ppro
ach
is b
ased
on
igni
tion
sour
ce c
ount
ing
and
appo
rtion
men
t of p
lant
-wid
e fre
quen
cyba
sed
onlo
cals
ourc
epo
pula
tion
frequ
ency
bas
ed o
n lo
cal s
ourc
e po
pula
tion
A lo
t of n
ew in
form
atio
n:–
Fire
eve
nt d
ata
have
bee
n re
-ana
lyze
d en
tirel
y to
sup
port
new
met
hod,
mak
ing
IPE
EE
-vin
tage
freq
uenc
ies
are
obso
lete
–S
witc
hto
war
dsco
mpo
nent
-bas
edfir
efre
quen
cies
(from
room
-bas
ed
Aug
ust 2
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Sw
itch
tow
ards
com
pone
ntba
sed
fire
frequ
enci
es (f
rom
room
base
d fre
quen
cies
)–
Som
e ar
eas
have
rece
ived
spe
cial
atte
ntio
n (e
.g.,
mai
n co
ntro
l roo
m)
29
Task
7:
Qua
ntita
tive
Scr
eeni
ngS
cree
ning
Obj
ectiv
e–
To id
entif
y co
mpa
rtmen
ts th
at c
an b
e sh
own
to b
e in
sign
ifica
nt
cont
ribut
ors
to fi
re ri
sk b
ased
on
limite
d qu
antit
ativ
e co
nsid
erat
ions
This
is a
n op
tiona
l tas
k–
Can
cho
ose
to re
tain
all
com
partm
ents
for m
ore
deta
iled
anal
ysis
Scr
eeni
ng m
ay b
e pe
rform
ed in
sta
ges
of in
crea
sing
co
mpl
exity
Con
side
ratio
n is
giv
en to
:–
Fire
igni
tion
frequ
ency
Fire
igni
tion
frequ
ency
–S
cree
ning
of s
peci
fic fi
re s
ourc
es a
s no
n-th
reat
enin
g (i.
e.,
cann
ot s
prea
d or
cau
se d
amag
e)–
Impa
ct o
f the
fire
-indu
ce e
quip
men
t and
cab
le fa
ilure
s
Aug
ust 2
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pq
pC
ondi
tiona
l cor
e da
mag
e pr
obab
ility
(CC
DP
)30
Task
8:
Sco
ping
Fire
M
odel
ing
Mod
elin
gO
bjec
tive
–To
iden
tify
and
scre
en o
ut fi
re ig
nitio
n so
urce
s th
at
yg
are
non-
thre
aten
ing
and
need
not
be
cons
ider
ed in
de
taile
d fir
e m
odel
ing
Non
-thre
aten
ing
mea
ns th
e so
urce
s ca
nnot
:g
–S
prea
d fir
e to
oth
er c
ombu
stib
les
–D
amag
e an
y Fi
re P
RA
equ
ipm
ent o
r cab
leS
copi
ngfir
em
odel
ing
intro
duce
sa
num
bero
fS
copi
ng fi
re m
odel
ing
intro
duce
s a
num
ber o
f ke
y co
ncep
ts a
ssoc
iate
d w
ith th
e tre
atm
ent o
f fir
e so
urce
s an
d da
mag
e ta
rget
s–
Fire
sev
erity
pro
file
appr
oach
–D
amag
e cr
iteria
for c
able
s an
d eq
uipm
ent
–A
ssum
ptio
ns a
ssoc
iate
d w
ith s
peci
fic fi
re s
ourc
es
Aug
ust 2
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2 R
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pp
31
Task
9:
Det
aile
d C
ircui
t Fa
ilure
Ana
lysi
sFa
ilure
Ana
lysi
sO
bjec
tive
–To
iden
tify
circ
uit r
espo
nses
(fai
lure
mod
es) t
o fir
e-in
duce
d ca
ble
failu
res
failu
res
–To
scr
een
out c
able
s th
at d
o no
t im
pact
the
abilit
y of
a
com
pone
nt to
com
plet
e its
cre
dite
d fu
nctio
nD
efin
esth
eef
fect
sth
atca
ble
failu
reca
n(o
rcan
not)
Def
ines
the
effe
cts
that
cab
le fa
ilure
can
(or c
anno
t) ha
ve o
n se
lect
ed e
quip
men
tFu
ndam
enta
lly a
det
erm
inis
tic a
naly
sis
of c
able
failu
re
mod
es a
nd e
ffect
sG
uida
nce
cove
rs:
–Th
ose
failu
re m
odes
that
are
, and
are
not
, con
side
red
plau
sibl
e fo
r var
ious
cab
le/c
ircui
t con
figur
atio
ns a
nd a
pplic
atio
ns–
Und
erly
ing
assu
mpt
ions
of t
he a
naly
sis
–R
ole
of e
xist
ing
anal
yses
(e.g
., A
ppen
dix
R s
afe
shut
dow
n an
alys
is)
Ste
psof
the
anal
ysis
Aug
ust 2
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–S
teps
of t
he a
naly
sis
32
Task
10:
Circ
uit F
ailu
re M
ode
&Li
kelih
ood
Ana
lysi
s&
Lik
elih
ood
Ana
lysi
sO
bjec
tive
–To
est
ablis
h a
first
ord
er e
stim
ate
of th
e co
nditi
onal
pro
babi
lity,
gi
ven
failu
reof
asp
ecifi
cca
ble
that
the
circ
uitw
illre
spon
din
agi
ven
failu
re o
f a s
peci
fic c
able
, tha
t the
circ
uit w
ill re
spon
d in
a
spec
ific
way
Add
ress
es th
e lik
elih
ood
that
cer
tain
equ
ipm
ent f
ailu
re
mod
esw
illbe
obse
rved
,giv
enfir
e-in
duce
dca
ble
failu
rem
odes
will
be
obse
rved
, giv
en fi
rein
duce
d ca
ble
failu
re–
Will
the
equi
pmen
t spu
rious
ly a
ctua
te?
–W
ill it
be
a lo
ss o
f fun
ctio
n fa
ilure
?–
Wha
t is
the
rela
tive
likel
ihoo
d of
eac
h fa
ilure
mod
e of
inte
rest
?Fu
ndam
enta
lly a
pro
babi
listic
ana
lysi
s ba
sed
larg
ely
on
exis
ting
data
Gui
danc
e ad
dres
ses:
–E
xist
ing
know
ledg
e ba
se–
Und
erly
ing
assu
mpt
ions
–K
ey fa
ctor
s in
the
anal
ysis
Aug
ust 2
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–A
naly
sis
appr
oach
and
met
hods
33
Task
11:
Det
aile
d Fi
re
Mod
elin
gM
odel
ing
Obj
ectiv
e–
To id
entif
y an
d an
alyz
e sp
ecifi
c fir
e sc
enar
ios
Div
ided
into
3 s
ubta
sks
–S
ingl
e co
mpa
rtmen
t fire
sce
nario
s (a
s in
divi
dual
risk
con
tribu
tors
)–
Mul
ti-C
ompa
rtmen
t fire
sce
nario
s–
Mai
n C
ontro
l Roo
m fi
re a
naly
sis
Invo
lves
man
yke
yel
emen
tsIn
volv
es m
any
key
elem
ents
–S
elec
tion
of s
peci
fic fi
re s
cena
rios
(Com
bina
tions
of f
ire
sour
ces/
dam
age
targ
ets)
–A
naly
sis
of fi
re g
row
th a
nd s
prea
d an
d ap
plic
atio
n of
fire
mod
els
–A
naly
sis
of fi
re d
amag
e an
d tim
e to
failu
re–
Ana
lysi
s of
fire
det
ectio
n an
d su
ppre
ssio
nIn
volv
es a
wid
e ra
nge
of s
uppo
rting
app
endi
ces
–S
peci
ficfir
eso
urce
s(e
ghi
ghen
ergy
arci
ngfa
ults
turb
ine
gene
rato
r–
Spe
cific
fire
sou
rces
(e.g
., hi
gh e
nerg
y ar
cing
faul
ts, t
urbi
ne g
ener
ator
fir
es, a
nd h
ydro
gen
fires
)–
Trea
tmen
t of f
ire s
ever
ity a
nd s
ever
ity fa
ctor
s–
Trea
tmen
t of m
anua
l fire
sup
pres
sion
Tt
tf
it
lbd
fi
Aug
ust 2
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–Tr
eatm
ent o
f mai
n co
ntro
l boa
rd fi
res
34
Task
12:
Pos
t-Fire
Hum
an
Rel
iabi
lity
Ana
lysi
sR
elia
bilit
y A
naly
sis
Obj
ectiv
eT
HF
ilE
t(H
FE)t
–To
ass
ess
Hum
an F
ailu
re E
vent
s (H
FEs)
to
deve
lop
Hum
an E
rror
Pro
babi
litie
s (H
EP
s) fo
r th
eFi
reP
RA
plan
tres
pons
em
odel
the
Fire
PR
A p
lant
resp
onse
mod
elTh
ose
alre
ady
in th
e in
tern
al e
vent
s P
RA
Thos
ead
ded
spec
ific
toth
epo
st-fi
reco
nditi
onTh
ose
adde
d sp
ecifi
c to
the
post
fire
cond
ition
co
nsid
erat
ions
NU
RE
G-1
921/
EP
RI T
R 1
0191
96 g
uida
nce
gsu
pers
edes
NU
RE
G/C
R-6
850
guid
ance
–D
eals
with
bot
h sc
reen
ing
and
quan
tific
atio
n
Aug
ust 2
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gq
35
Task
13:
Sei
smic
-Fire
In
tera
ctio
nsIn
tera
ctio
ns
Obj
ectiv
eT
idlit
tit
f–
To p
rovi
de a
qua
litat
ive
asse
ssm
ent o
f po
tent
ial s
eism
ic-fi
re in
tera
ctio
nsA
ddd
thi
hl
lA
ddre
ssed
at h
igh
leve
l–
No
sign
ifica
nt c
hang
e fro
m IP
EE
E g
uida
nce
Aug
ust 2
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AR
36
Task
14:
Fire
Ris
k Q
uant
ifica
tion
Qua
ntifi
catio
n
Obj
ectiv
eTo
quan
tify
fire
indu
ced
CD
Fan
dLE
RF
–To
qua
ntify
fire
-indu
ced
CD
F an
d LE
RF
Cov
ered
in li
mite
d de
tail
Rel
ativ
ely
stra
ight
forw
ard
roll
upfo
rthe
fire
Rel
ativ
ely
stra
ight
-forw
ard
roll-
up fo
r the
fire
sc
enar
ios
cons
ider
ing:
–Ig
nitio
nfre
quen
cyIg
nitio
n fre
quen
cy–
Sce
nario
-spe
cific
equ
ipm
ent a
nd c
able
dam
age
–E
quip
men
t fai
lure
mod
es a
nd li
kelih
oods
–C
redi
t for
fire
miti
gatio
n: d
etec
tion
and
supp
ress
ion
–Fi
re-s
peci
fic H
EP
s
Aug
ust 2
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AR
–Q
uant
ifica
tion
of th
e Fi
re P
RA
pla
nt re
spon
se m
odel
37
Task
15:
Unc
erta
inty
and
S
ensi
tivity
Ana
lysi
sS
ensi
tivity
Ana
lysi
s
Obj
ectiv
eTo
prov
ide
apr
oces
sfo
ride
ntify
ing
and
–To
pro
vide
a p
roce
ss fo
r ide
ntify
ing
and
quan
tifyi
ng u
ncer
tain
ties
in th
e Fi
re P
RA
and
fo
r ide
ntify
ing
sens
itivi
ty a
naly
sis
case
sC
over
ed in
lim
ited
deta
ilG
uida
nce
isba
sed
onpo
tent
ials
trate
gies
Gui
danc
e is
bas
ed o
n po
tent
ial s
trate
gies
th
at m
ight
be
take
n, b
ut c
hoic
es a
re le
ft to
th
e an
alys
t–
e.g.
, wha
t unc
erta
intie
s to
cha
ract
eriz
e as
di
strib
utio
ns a
nd p
ropa
gate
thro
ugh
the
mod
el?
Aug
ust 2
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el?
38
Task
16:
Fire
PR
A
Doc
umen
tatio
nD
ocum
enta
tion
Obj
ectiv
eT
idd
tti
fth
fii
k–
To p
rovi
de d
ocum
enta
tion
of th
e fir
e ris
k as
sess
men
tP
idhi
hl
lid
Pro
vide
s hi
gh-le
vel g
uida
nce
on
docu
men
tatio
nA
dditi
onal
doc
umen
tatio
n re
quire
men
ts
iden
tifie
d in
PR
A S
tand
ard
Aug
ust 2
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39
Fire
PR
A F
requ
ently
Ask
ed
Que
stio
ns(F
AQ
s)Q
uest
ions
(FA
Qs)
As
expe
rienc
ew
ithth
eFi
reP
RA
met
hodo
logy
As
expe
rienc
e w
ith th
e Fi
re P
RA
met
hodo
logy
(N
UR
EG
/CR
-685
0) is
gai
ned,
que
stio
ns h
ave
aris
enre
gard
ing
spec
ific
aspe
cts
ofth
ear
isen
rega
rdin
g sp
ecifi
c as
pect
s of
the
guid
ance
The
FAQ
pro
cess
has
bee
n us
ed to
add
ress
e
Qp
oces
sas
bee
used
toad
des
sth
ese
ques
tions
and
dev
elop
inte
rim s
olut
ions
NU
RE
G/C
R-6
850
revi
sed/
supp
lem
ente
d to
pp
refle
ct F
ire P
RA
FA
Q re
solu
tions
–S
uppl
emen
t 1 is
sued
in D
ecem
ber 2
010
Aug
ust 2
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40
PR
A S
tand
ard
and
Met
hodo
logy
PR
A St
anda
rd §
TOPI
C
NU
REG
/CR
-685
0§4-
2.1
Pla
nt P
artit
ioni
ng (P
P)
14
22
Equ
ipm
entS
elec
tion
(ES
)2
4-2.
2Eq
uipm
ent S
elec
tion
(ES
)2
4-2.
3C
able
Sel
ectio
n an
d Lo
catio
n (C
S)
34-
2.4
Qua
litat
ive
Scr
eeni
ng (Q
LS)
44
25
FiP
RA
Pl
tRM
dl(
PR
M)
54-
2.5
Fire
PR
A P
lant
Res
pons
e M
odel
(PR
M)
54-
2.6
Fire
Sce
nario
Sel
ectio
n an
d A
naly
sis
(FS
S)
8 &
11
4-2.
7Fi
re Ig
nitio
n Fr
eque
ncy
(IGN
)6
4-2.
8Q
uant
itativ
e S
cree
ning
(QN
S)
74-
2.9
Circ
uit F
ailu
res
(CF)
9 &
10
4-2.
10H
uman
Rel
iabi
lity
Ana
lysi
s (H
RA
)12
4-2.
11Fi
re R
isk
Qua
ntifi
catio
n (F
Q)
144-
2.12
Sei
smic
/Fire
Inte
ract
ions
(SF)
134-
2.13
Unc
erta
inty
and
Sen
sitiv
ity A
naly
sis
(UN
C)
15
Aug
ust 2
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41
All
& 4
.3 &
5Fi
re P
RA
Doc
umen
tatio
n, P
eer R
evie
w,
and
Mai
nten
ance
16
10 C
FR 5
0.69
Spe
cial
Tre
atm
ent R
equi
rem
ents
pq
RIS
KR
ISK
--INFO
RM
ED
RE
GU
LATI
ON
SE
MIN
AR
INFO
RM
ED
RE
GU
LATI
ON
SE
MIN
AR
Mex
ico
City
, Mex
ico
Mex
ico
City
, Mex
ico
Aug
ust 2
7A
ugus
t 27--
31, 2
012
31, 2
012
42
10 C
FR 5
0.69
CG
OB
AC
KG
RO
UN
D
10 C
FR 5
0.69
is a
vol
unta
ry a
ltern
ativ
e re
gula
tion:
To
risk
-info
rm th
e sc
ope
of s
peci
al tr
eatm
ent r
equi
rem
ents
(“
assu
ranc
e re
quire
men
ts”)
N
ot c
hang
ing
desi
gn b
asis
or t
echn
ical
func
tiona
l req
uire
men
ts
Ena
ble
NR
Can
dlic
ense
eto
bette
rfoc
usre
sour
ces
on
Ena
ble
NR
C a
nd li
cens
ee to
bet
ter f
ocus
reso
urce
s on
re
gula
tory
issu
es o
f gre
ater
saf
ety
sign
ifica
nce,
whi
le c
ontin
uing
to
pro
vide
reas
onab
le a
ssur
ance
of a
dequ
ate
prot
ectio
n to
pub
lic
heal
th a
nd s
afet
yB
it
tf
ti50
69
Bas
ic s
truc
ture
of s
ectio
n 50
.69:
B
uilt
arou
nd c
ateg
oriz
atio
n (p
arag
raph
(c))
, whi
ch in
clud
es:
•In
tern
al e
vent
s P
RA
at f
ull p
ower
that
has
bee
n pe
er re
view
edE
xper
tpan
el(ID
P)
•E
xper
t pan
el (I
DP
)
App
ly tr
eatm
ent r
equi
rem
ents
(par
agra
ph (d
)) a
s a
func
tion
of
RIS
C b
in
Impl
emen
ted
via
licen
se a
men
dmen
t with
NR
C s
taff
pre
view
s/ap
prov
es c
ateg
oriz
atio
n pr
oces
s
Aug
ust 2
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43
10 C
FR 5
0.69
SS
STA
TUS
10
CFR
50.
69 p
ublis
hed
in F
eder
al R
egis
ter
on N
ovem
ber 2
2, 2
004
(69
FR 6
8008
)
Im
plem
enta
tion
Gui
danc
e:
NE
I 00-
04, R
evis
ion
0 da
ted
July
200
5
Reg
ulat
ory
Gui
de 1
.201
, Rev
isio
n 1,
issu
ed fo
r tria
l us
ein
May
2006
use
in M
ay 2
006
•E
ndor
ses
NE
I 00-
04, R
evis
ion
0, w
ith a
num
ber o
f cl
arifi
catio
ns, a
s an
acc
epta
ble
appr
oach
for c
ateg
oriz
ing
SS
Cs
for1
0C
FR50
69S
SC
s fo
r 10
CFR
50.
69
Aug
ust 2
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44
Ris
kC
ateg
oriz
atio
nP
roce
ssR
isk
Cat
egor
izat
ion
Pro
cess
Safe
ty-R
elat
edN
onsa
fety
-Rel
ated
Safe
ty-R
elat
edN
onsa
fety
-Rel
ated
NEI
00-
04C
ateg
oriz
atio
n Pr
oces
sN
EI 0
0-04
Cat
egor
izat
ion
Proc
ess
Safe
tySi
gnifi
cant
RIS
C-1
RIS
C-2
Safe
tySi
gnifi
cant
RIS
C-1
RIS
C-2
RIS
C-3
RIS
C-4
Low
Saf
ety
Sign
ifica
ntR
ISC
-3R
ISC
-4Lo
w S
afet
ySi
gnifi
cant
Aug
ust 2
7-31
, 201
2 R
ISK
-INFO
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ED
RE
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ON
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AR
45
RG
1.2
01G
SO
SO
SG
EN
ER
AL
STA
FF P
OS
ITIO
NS
En
tire
proc
ess
desc
ribed
inN
EI00
04is
inte
gral
to
Entir
e pr
oces
s de
scrib
ed in
NEI
00-
04 is
inte
gral
to
prov
idin
g re
ason
able
con
fiden
ce re
quire
d by
10 C
FR 5
0.69
S
ectio
ns2
-7&
10de
scrib
eth
epr
oces
sus
edto
dete
rmin
eth
ese
tof
S
ectio
ns 2
7 &
10
desc
ribe
the
proc
ess
used
to d
eter
min
e th
e se
t of
LSS
SS
Cs
S
ectio
n 8
desc
ribes
the
risk
sens
itivi
ty e
valu
atio
n us
ed to
con
firm
ac
cept
ably
sm
all r
isk
impa
ct fr
om re
mov
al o
f spe
cial
trea
tmen
t
Sec
tion
9de
scrib
esth
eID
Pfu
nctio
nof
revi
ewin
gan
den
surin
gsy
stem
S
ectio
n 9
desc
ribes
the
IDP
func
tion
of re
view
ing
and
ensu
ring
syst
em
func
tions
and
ope
ratin
g ex
perie
nce
are
cons
ider
ed
Sec
tions
11
& 1
2 de
scrib
e th
e pr
oces
ses
for m
aint
aini
ng th
e va
lidity
of
the
cate
goriz
atio
n pr
oces
s
D
egre
e of
relie
f gai
ned
unde
r 10
CFR
50.
69 d
epen
ds
on th
e ty
pes
of a
naly
ses
used
in th
e ca
tego
rizat
ion
proc
ess
proc
ess
Aug
ust 2
7-31
, 201
2 R
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AR
46
Ris
k C
ateg
oriz
atio
n C
onsi
dera
tions
HSS
HSS
RISC
-1
HSS
Risk
Char
acte
rizat
ion
•In
tern
al Ev
ent
Risk
s
LSS
HSS
LSS
And
RISC
-2
Risk
Sen
sitivi
tyHS
S
•Fi
re R
isks
•Se
ismic
Risk
s•
Oth
er E
xter
nal
Risk
s•
Shut
down
Risk
sIn
tegr
ated
Decis
ion-
Inte
grat
edDe
cisio
n-
Defe
nse-
in-D
epth
Char
acte
rizat
ion
HSS
LSS
LSS
ySt
udy
LSS
mak
ing
Pane
l (ID
P)Re
view
mak
ing
Pane
l (ID
P)Re
view
LSS
RISC
-3An
dRI
SC-4
LSS
•O
pera
ting
Expe
rienc
e•
Engi
neer
ing
•DB
A/Li
cens
ing
Requ
irem
ents
•PR
A
Aug
ust 2
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, 201
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47
RG
1.2
01G
SO
SO
SG
EN
ER
AL
STA
FF P
OS
ITIO
NS
Te
chni
cal a
dequ
acy
need
s to
be
addr
esse
d fo
r ful
l ft
hl
i(i
lld
&i
itit
)sc
ope
of th
e an
alys
is (i
.e.,
all m
odes
& in
itiat
ors)
O
nly
inte
rnal
eve
nts
at fu
ll po
wer
mus
t use
a P
RA
O
nly
endo
rsed
PR
A S
tand
ard
is fo
r int
erna
l eve
nts
at fu
ll po
wer
M
tjtif
thd
th
ill
dt
fth
ili
ti
Mus
t jus
tify
met
hods
are
tech
nica
lly a
dequ
ate
for t
his
appl
icat
ion
M
echa
nism
s th
at c
ould
cau
se la
rge
risk
incr
ease
s th
atco
uld
pote
ntia
llyin
valid
ate
the
assu
mpt
ions
that
cou
ld p
oten
tially
inva
lidat
e th
e as
sum
ptio
ns
unde
rlyin
g th
e ca
tego
rizat
ion
proc
ess
wou
ld h
ave
to
invo
lve
the
emer
genc
e of
ext
ensi
ve c
omm
on c
ause
fa
ilure
san
dsi
gnifi
cant
unm
itiga
ted
degr
adat
ion
failu
res
and
sign
ifica
nt u
nmiti
gate
d de
grad
atio
n
App
roac
h re
lies
on c
orre
ctiv
e ac
tion
and
feed
back
pro
cess
es
(des
crib
ed in
NE
I 00-
04 S
ectio
n 12
.4) f
or a
ddre
ssin
g th
ese
issu
es a
nd p
recl
udin
g re
achi
ng u
nacc
epta
ble
SS
C p
erfo
rman
ce
Aug
ust 2
7-31
, 201
2 R
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-INFO
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AR
48
RG
1.2
01S
CC
SO
SO
SS
PE
CIF
IC S
TAFF
PO
SIT
ION
S
10 s
peci
fic c
larif
icat
ions
are
pre
sent
edp
p
Cla
rific
atio
n of
term
inol
ogy
“impo
rtant
to s
afet
y,” “
sim
ulta
neou
s”
Cl
ifi
tff
dt
dif
ifii
tt
fNE
I
Cla
rifyi
ng s
taff
unde
rsta
ndin
g of
spe
cific
inte
nt o
f NE
I 00
-04
disc
ussi
onP
roce
ss “b
lend
s ris
k in
sigh
ts, n
ew te
chni
cal i
nfor
mat
ion,
and
ti
lfdb
k”op
erat
iona
l fee
dbac
k”
Rec
ogni
zing
alte
rnat
ive
appr
oach
es c
an b
e pr
opos
ed
for s
peci
fic N
EI 0
0-04
are
asA
SM
E C
ode
Cas
e N
-660
Id
entif
ies
need
for l
icen
se c
ondi
tion
to a
ddre
ss th
e m
etho
ds re
lied
upon
for t
he c
ateg
oriz
atio
n pr
oces
sp
gp
Aug
ust 2
7-31
, 201
2 R
ISK
-INFO
RM
ED
RE
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LATI
ON
SE
MIN
AR
49
RG
1.2
01O
SC
IMP
LEM
EN
TATI
ON
SC
HE
DU
LE
T
il
liti
bi
fd
Tr
ial a
pplic
atio
n be
ing
perf
orm
ed
Le
sson
sle
arne
dfr
ompi
lots
will
beus
edto
:
Less
ons
lear
ned
from
pilo
ts w
ill b
e us
ed to
:
Enh
ance
NE
I 00-
04 a
nd R
G 1
.201
regu
lato
ry g
uida
nce
S
uppo
rt de
velo
pmen
t of t
empl
ate
of in
form
atio
n an
d le
vel o
f de
tail
need
ed to
su p
port
futu
re 1
0 C
FR 5
0.69
sub
mitt
als
pp
Ens
ure
final
gui
danc
e is
suf
ficie
nt to
rem
ove
regu
lato
ry
unce
rtain
ties
and
esta
blis
h re
gula
tory
sta
bilit
y in
the
revi
ew,
appr
oval
, and
impl
emen
tatio
n of
10
CFR
50.
69 c
ateg
oriz
atio
n pr
oces
s
Aug
ust 2
7-31
, 201
2 R
ISK
-INFO
RM
ED
RE
GU
LATI
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MIN
AR
50
RIT
SI
ititi
4BR
ITS
Initi
ativ
e 4B
Ris
k M
anag
ed T
echn
ical
Spe
cific
atio
ns
Aug
ust 2
7-31
, 201
2 R
ISK
-INFO
RM
ED
RE
GU
LATI
ON
SE
MIN
AR
51
Initi
ativ
e4b
–R
isk-
Info
rmed
Com
plet
ion
Tim
esIn
itiat
ive
4b
Ris
k-In
form
ed C
ompl
etio
n Ti
mes
E
ffect
: Ext
end
com
plet
ion
time
from
a n
omin
al v
alue
up
to
a pr
edet
erm
ined
“bac
ksto
p” m
axim
um u
sing
con
figur
atio
n p
pg
gris
k m
anag
emen
t. W
ould
per
mit,
con
tinge
nt u
pon
the
resu
lts o
f a p
lant
con
figur
atio
n ris
k as
sess
men
t, te
mpo
rary
ex
tens
ion
of th
e ex
istin
g co
mpl
etio
n tim
e w
ithin
an
LCO
gp
Bas
is: G
uida
nce
docu
men
t und
er d
evel
opm
ent,
to
incl
ude:
appr
oved
deci
sion
-mak
ing
proc
ess;
incl
ude:
app
rove
d de
cisi
on-m
akin
g pr
oces
s;
impl
emen
tatio
n gu
idan
ce; r
equi
rem
ents
for P
RA
te
chni
cal a
dequ
acy;
qua
ntita
tive
conf
igur
atio
n &
l
ii
ki
cum
ulat
ive
risk
met
rics.
Sta
tus:
NR
C is
revi
ewin
g pi
lot p
lant
at V
ogtle
Aug
ust 2
7-31
, 201
2 R
ISK
-INFO
RM
ED
RE
GU
LATI
ON
SE
MIN
AR
gp
pg
base
d on
pre
viou
s pi
lot a
pplic
atio
ns52
Initi
ativ
e4b
–R
isk-
Info
rmed
Com
plet
ion
Tim
esIn
itiat
ive
4b
Ris
k-In
form
ed C
ompl
etio
n Ti
mes
E
ffect
: Ext
end
com
plet
ion
time
from
a n
omin
al v
alue
up
to
a pr
edet
erm
ined
“bac
ksto
p” m
axim
um u
sing
con
figur
atio
n p
pg
gris
k m
anag
emen
t. W
ould
per
mit,
con
tinge
nt u
pon
the
resu
lts o
f a p
lant
con
figur
atio
n ris
k as
sess
men
t, te
mpo
rary
ex
tens
ion
of th
e ex
istin
g co
mpl
etio
n tim
e w
ithin
an
LCO
gp
Bas
is: G
uida
nce
docu
men
t und
er d
evel
opm
ent,
to
incl
ude:
appr
oved
deci
sion
-mak
ing
proc
ess;
incl
ude:
app
rove
d de
cisi
on-m
akin
g pr
oces
s;
impl
emen
tatio
n gu
idan
ce; r
equi
rem
ents
for P
RA
te
chni
cal a
dequ
acy;
qua
ntita
tive
conf
igur
atio
n &
l
ii
ki
cum
ulat
ive
risk
met
rics.
Sta
tus:
NR
C is
revi
ewin
g pi
lot p
lant
at V
ogtle
Aug
ust 2
7-31
, 201
2 R
ISK
-INFO
RM
ED
RE
GU
LATI
ON
SE
MIN
AR
gp
pg
base
d on
pre
viou
s pi
lot a
pplic
atio
ns53
RIT
S4B
-Sum
mar
yR
ITS
4B
S
umm
ary
Sup
plem
ente
xist
ing
“fixe
d”or
“fron
tsto
p”S
uppl
emen
t exi
stin
g fix
ed o
r fro
ntst
op
com
plet
ion
times
(CTs
) with
“fle
xibl
e” ri
sk-
info
rmed
CTs
“Bac
ksto
p”C
Tof
30da
ysB
acks
top
CT
of 3
0 da
ys
Impl
emen
ted
via
Tech
nica
lSpe
cific
atio
nIm
plem
ente
d vi
a Te
chni
cal S
peci
ficat
ion
Task
For
ce 5
05 (T
STF
-505
)
Aug
ust 2
7-31
, 201
2 R
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-INFO
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ED
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LATI
ON
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AR
54
Wha
t doe
s R
ITS
4B
do?
Mod
ifies
the
Tech
nica
l Spe
cific
atio
ns to
allo
w
pth
e op
tion
to c
alcu
late
a lo
nger
, ris
k-in
form
ed
Com
plet
ion
Tim
e fo
r spe
cific
des
igna
ted
Req
uire
d A
ctio
ns.
Add
s a
new
pro
gram
in T
S C
hapt
er 5
, "A
dmin
istra
tive
Con
trols
," en
title
d th
e "R
isk-
Info
rmed
Com
plet
ion
Tim
eP
rogr
am"
Info
rmed
Com
plet
ion
Tim
e P
rogr
am."
Aug
ust 2
7-31
, 201
2 R
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ED
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AR
55
Initi
ativ
e4b
Exa
mpl
eIn
itiat
ive
4b E
xam
ple
Aug
ust 2
7-31
, 201
2 R
ISK
-INFO
RM
ED
RE
GU
LATI
ON
SE
MIN
AR
56
Ben
efits
ofR
MTS
RIC
TB
enef
its o
f RM
TS R
ICT
Inte
grat
e P
lant
Ris
k–
Man
age
Mul
tiple
SS
C O
utag
es–
Man
age
Bro
ader
Sco
pe o
f SS
Cs
(TS
+ n
on-T
S)
Cf
Flex
ible
Con
figur
atio
n M
anag
emen
t–
Bas
e D
ecis
ions
on
Rea
l-Tim
e In
sigh
ts–
Focu
s on
Rep
air,
Not
Nec
essa
rily
Shu
tdow
n–
Lice
nsee
Con
trol
EP
bl–
Em
erge
nt P
robl
ems
Ong
oing
Ris
k A
war
enes
s
Aug
ust 2
7-31
, 201
2 R
ISK
-INFO
RM
ED
RE
GU
LATI
ON
SE
MIN
AR
57
RIT
S4b
(RIC
TP
rogr
am)S
tatu
sR
ITS
4b
(RIC
T P
rogr
am) S
tatu
sR
OP
Fee
dbac
k Fo
rm s
ubm
itted
in M
ay 2
012
to
addr
ess
RIT
S 4
b in
IMC
251
5, A
ppen
dix
A –
–“In
tegr
ate
the
insp
ectio
n of
the
new
RIC
T TS
pro
gram
into
an
exis
ting
IPor
deve
lop
ane
wIP
Tem
pora
ryIn
stru
ctio
nan
exi
stin
g IP
or d
evel
op a
new
IP. T
empo
rary
Inst
ruct
ion
(TI)
2515
/170
, iss
ued
on N
ovem
ber 2
9, 2
007
and
cond
ucte
d at
Sou
th T
exas
Pro
ject
, can
be
used
to d
evel
op
the
IP c
onte
nt.”
–M
odifi
catio
n of
exi
stin
g IP
or d
evel
opm
ent o
f a n
ew IP
ex
pect
edea
rly20
13ex
pect
ed e
arly
201
3
Aug
ust 2
7-31
, 201
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ED
RE
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LATI
ON
SE
MIN
AR
58
How
doe
s TS
TF-5
05 w
ork?
The
Ris
kIn
form
edC
ompl
etio
nTi
me
(RIC
T)Th
e R
isk-
Info
rmed
Com
plet
ion
Tim
e (R
ICT)
P
rogr
am re
quire
s a
dher
ence
to N
EI 0
6-09
, "R
isk-
Info
rmed
Tec
hnic
al S
peci
ficat
ions
p
Initi
ativ
e 4b
, Ris
k-M
anag
ed T
echn
ical
S
peci
ficat
ions
(RM
TS) G
uide
lines
.”
NE
I 06-
09 d
escr
ibes
the
met
hodo
logy
for u
sing
gy
gth
e R
isk-
Info
rmed
Com
plet
ion
Tim
e P
rogr
am
and
was
app
rove
d by
the
NR
C o
n 5/
17/0
7.
Aug
ust 2
7-31
, 201
2 R
ISK
-INFO
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ED
RE
GU
LATI
ON
SE
MIN
AR
59
Wha
t is
not a
llow
ed?
NE
I 06-
09 &
TS
TF-5
05, e
xclu
de:
,
–S
ectio
n3.
1,"R
eact
ivity
Con
trolS
yste
ms”
Sec
tion
3.1,
Rea
ctiv
ity C
ontro
l Sys
tem
sO
ne e
xcep
tion
is S
tand
by L
iqui
d C
ontro
l for
BW
R
plan
ts.
–S
ectio
n 3.
2, "P
ower
Dis
tribu
tion”
–Te
st E
xcep
tions
Aug
ust 2
7-31
, 201
2 R
ISK
-INFO
RM
ED
RE
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LATI
ON
SE
MIN
AR
60
Wha
t is
not a
llow
ed?
TSTF
-505
Can
not b
e A
pplie
d to
Com
plet
ion
ppp
Tim
es (C
Ts) f
or R
equi
red
Act
ions
that
:–
dire
ct o
ther
SS
Cs
be d
ecla
red
inop
erab
le.
–sp
ecify
pla
cing
an
inst
rum
ent c
hann
el in
byp
ass.
–sp
ecify
the
perio
dic
perfo
rman
ce o
f an
actio
n or
su
rvei
llanc
eon
a"o
nce
per"
basi
ssu
rvei
llanc
e on
a o
nce
per
bas
is.
–re
quire
a s
hutd
own
due
to fa
ilure
to p
erfo
rm a
m
itiga
ting
actio
n.g
g–
dire
ct th
e pe
rform
ance
of a
n an
alys
is.
–cu
rrent
ly h
ave
a C
ompl
etio
n Ti
me
of 3
0 da
ys o
r mor
e.
Aug
ust 2
7-31
, 201
2 R
ISK
-INFO
RM
ED
RE
GU
LATI
ON
SE
MIN
AR
61
Wha
t is
not a
llow
ed?
TSTF
-505
doe
s no
t mod
ify th
e C
Ts fo
r Req
uire
d y
qA
ctio
ns in
whi
ch v
aria
bles
are
not
with
in li
mit.
TSTF
-505
doe
sno
t mod
ify th
e C
Ts fo
r Req
uire
d A
ctio
ns fo
r sys
tem
s th
at d
o no
t affe
ct C
DF
or
LER
F or
for w
hich
a R
isk-
Info
rmed
Com
plet
ion
Tim
e ca
nnot
be
quan
titat
ivel
y de
term
ined
.
TSTF
-505
doe
s no
t mod
ify th
e C
Ts fo
r Req
uire
d A
tiith
Cl
tiTi
f"i
dit
l"
Aug
ust 2
7-31
, 201
2 R
ISK
-INFO
RM
ED
RE
GU
LATI
ON
SE
MIN
AR
Act
ions
with
a C
ompl
etio
n Ti
me
of "i
mm
edia
tely
." 62
Wha
t is
not a
llow
ed?
TSTF
-505
doe
s no
t mod
ify th
e C
Ts fo
r Req
uire
d A
ctio
ns
Cdi
tit
dd
it
f[tl
]or
Con
ditio
ns e
nter
ed d
urin
g m
ovem
ent o
f [re
cent
ly]
irrad
iate
d fu
el o
r dur
ing
Cor
e A
ltera
tions
for p
lant
s th
at
have
not
ado
pted
TS
TF-4
71, “
Elim
inat
e us
e of
term
p
CO
RE
ALT
ER
ATI
ON
S in
AC
TIO
NS
and
Not
es,”
TSTF
-505
doe
s no
t mod
ify th
e C
Ts fo
r Req
uire
d A
ctio
ns
orC
ondi
tions
ente
red
durin
gO
pera
tions
with
the
Pot
entia
lor
Con
ditio
ns e
nter
ed d
urin
g O
pera
tions
with
the
Pot
entia
l to
Dra
in th
e R
eact
or V
esse
l in
BW
Rs.
TSTF
-505
doe
s no
t mod
ify th
e C
Ts fo
r Req
uire
d A
ctio
ns
yq
with
a C
T th
at is
bas
ed o
n a
situ
atio
n ra
ther
than
a ti
me
perio
d (e
.g, a
CT
such
as
"Prio
r to
ente
ring
MO
DE
4")
.
Aug
ust 2
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, 201
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63
TSTF
-505
Ris
k In
itiat
ive
4B –
Loss
of
Saf
ety
Func
tion
Saf
ety
Func
tion
NE
I 06-
09 a
llow
s th
e ap
plic
atio
n of
a R
ICT
to
emer
gent
con
ditio
nsw
hich
repr
esen
t a lo
ss o
f a
spec
ified
saf
ety
func
tion
or in
oper
abili
ty o
f all
requ
ired
train
sof
equi
pmen
treq
uire
dto
bere
quire
d tra
ins
of e
quip
men
t req
uire
d to
be
Ope
rabl
e pr
ovid
ed o
ne o
r mor
e of
the
train
s or
di
visi
ons
are
cons
ider
ed"P
RA
func
tiona
l"as
divi
sion
s ar
e co
nsid
ered
PR
A fu
nctio
nal
as
defin
ed in
Sec
tion
2.3.
1 of
NE
I 06-
09.
Inco
rpor
atio
nof
this
allo
wan
cere
quire
sad
ding
Inco
rpor
atio
n of
this
allo
wan
ce re
quire
s ad
ding
ne
w C
ondi
tions
and
Req
uire
d A
ctio
ns to
the
TSs
for c
onfig
urat
ions
that
cur
rent
ly w
ould
requ
ire
Aug
ust 2
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, 201
2 R
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AR
dire
ct e
ntry
into
LC
O 3
.0.3
. 64
“PR
AFu
nctio
nal”
PR
A F
unct
iona
lP
er N
EI 0
6-09
, ino
pera
ble
equi
pmen
t is
cons
ider
ed n
on-
func
tiona
lwhe
nca
lcul
atin
gth
eR
ICT
unle
ss:
func
tiona
l whe
n ca
lcul
atin
g th
e R
ICT
unle
ss:
–Th
e fu
nctio
nal i
mpa
ct o
f the
con
ditio
n ca
usin
g th
e in
oper
abili
ty is
ca
pabl
e of
bei
ng a
sses
sed
by th
e P
RA
mod
el.
–If
the
inop
erab
le e
quip
men
t is
not m
odel
ed in
the
PR
A, b
ut th
e fu
nctio
n ha
s be
en e
valu
ated
and
doc
umen
ted
in th
e ris
k m
anag
emen
t TS
pro
gram
as
havi
ng n
o ris
k im
pact
, the
n th
e co
mpl
etio
ntim
em
aybe
calc
ulat
edas
sum
ing
avai
labi
lity
ofth
eco
mpl
etio
n tim
e m
ay b
e ca
lcul
ated
ass
umin
g av
aila
bilit
y of
the
inop
erab
le e
quip
men
t and
its
asso
ciat
ed s
yste
m–
The
equi
pmen
t is
decl
ared
inop
erab
le d
ue to
deg
rade
d pe
rform
ance
pa
ram
eter
sbu
tthe
affe
cted
para
met
erdo
esno
tand
will
noti
mpa
ctpa
ram
eter
s, b
ut th
e af
fect
ed p
aram
eter
doe
s no
t and
will
not
impa
ct
the
succ
ess
crite
ria o
f the
PR
A m
odel
.–
The
degr
aded
con
ditio
n m
ust b
e id
entif
ied
and
its im
pact
to
equi
pmen
tis
know
n;an
dfu
rther
degr
adat
ion
isno
texp
ecte
d
Aug
ust 2
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equi
pmen
t is
know
n; a
nd fu
rther
deg
rada
tion
is n
ot e
xpec
ted.
65
Loss
of S
afet
y Fu
nctio
n (c
ontin
ued)
The
new
Con
ditio
ns a
nd R
equi
red
Act
ions
pro
vide
1
hour
to re
stor
e at
leas
t one
trai
n or
div
isio
n of
th
e in
oper
able
sys
tem
.Li
cens
ees
are
not a
llow
ed to
inte
ntio
nally
ente
r th
ese
new
Con
ditio
ns a
nd R
equi
red
Act
ions
.Th
diti
difi
db
Nt
iil
The
new
con
ditio
ns a
re m
odifi
ed b
y a
Not
e si
mila
r to
: –
"Not
appl
icab
lew
hen
seco
nd[s
yste
m]t
rain
inte
ntio
nally
mad
e–
Not
app
licab
le w
hen
seco
nd [s
yste
m] t
rain
inte
ntio
nally
mad
e in
oper
able
." (fo
r tw
o tra
in s
yste
ms)
; or
–"N
ot a
pplic
able
whe
n tw
o or
mor
e [s
yste
m] t
rain
s in
tent
iona
lly
mad
ein
oper
able
”(fo
rmor
eth
antw
otra
ins
syst
ems)
Aug
ust 2
7-31
, 201
2 R
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AR
mad
e in
oper
able
. (fo
r mor
e th
an tw
o tra
ins
syst
ems)
66
Aug
ust 2
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, 201
2 R
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67
Res
tate
Ben
efits
Inte
grat
esP
lant
Ris
kIn
tegr
ates
Pla
nt R
isk
–M
anag
e m
ultip
le S
SC
out
ages
Man
age
broa
ders
cope
ofS
SC
s(T
S+
non
TS)
–M
anag
e br
oade
r sco
pe o
f SS
Cs
(TS
+ n
on-T
S)
Flex
ible
Con
figur
atio
n M
anag
emen
t–
Bas
e de
cisi
ons
on re
al-ti
me
risk
insi
ghts
–Fo
cus
on re
pair,
not
nec
essa
rily
shut
dow
np
y–
Em
erge
nt p
robl
ems
Ong
oing
/con
tinuo
usris
kaw
aren
ess
Aug
ust 2
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, 201
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AR
Ong
oing
/con
tinuo
us ri
sk a
war
enes
s68
RIT
SI
ititi
5BR
ITS
Initi
ativ
e 5B
Ris
k In
form
ed S
urve
illanc
e Fr
eque
ncie
s
Aug
ust 2
7-31
, 201
2 R
ISK
-INFO
RM
ED
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AR
69
TSTF
-425
-R
isk
Initi
ativ
e 5B
Rel
ocat
es m
ost p
erio
dic
Sur
veill
ance
Fr
eque
ncie
s fro
m th
e Te
chni
cal S
peci
ficat
ions
(T
S) a
nd p
lace
s th
e fre
quen
cies
und
er li
cens
ee
cont
roli
nac
cord
ance
with
ane
wpr
ogra
mco
ntro
l in
acco
rdan
ce w
ith a
new
pro
gram
.–
The
requ
irem
ent t
o pe
rform
sur
veilla
nces
rem
ains
in
TS.
TS.
The
num
eric
al v
alue
and
tim
e un
it of
the
affe
cted
surv
eilla
nce
frequ
ency
(eg
12ho
urs
affe
cted
sur
veill
ance
freq
uenc
y (e
.g.,
12 h
ours
, 31
day
s, e
tc.)
is re
plac
ed a
s fo
llow
s:–
“In a
ccor
danc
e w
ith th
e S
urve
illanc
e Fr
eque
ncy
Con
trolP
rogr
am”
Aug
ust 2
7-31
, 201
2 R
ISK
-INFO
RM
ED
RE
GU
LATI
ON
SE
MIN
AR
Con
trol P
rogr
am
7070
TSTF
-425
Ris
k In
itiat
ive
5B
Aug
ust 2
7-31
, 201
2 R
ISK
-INFO
RM
ED
RE
GU
LATI
ON
SE
MIN
AR
7171
TSTF
-425
Ris
k In
itiat
ive
5B
TSTF
-425
doe
s no
t rel
ocat
e S
urve
illan
ce
Freq
uenc
ies
from
the
Tech
nica
l Spe
cific
atio
ns th
at:
–re
fere
nce
othe
r app
rove
d pr
ogra
ms
for t
he s
peci
fic
inte
ral
inte
rval
Aug
ust 2
7-31
, 201
2 R
ISK
-INFO
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ED
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LATI
ON
SE
MIN
AR
7272
TSTF
-425
Ris
k In
itiat
ive
5B
TSTF
-425
doe
s no
t rel
ocat
e S
urve
illan
ce
Freq
uenc
ies
from
the
Tech
nica
l Spe
cific
atio
ns th
at:
–ar
e pu
rely
eve
nt d
riven
Aug
ust 2
7-31
, 201
2 R
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ED
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ON
SE
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AR
7373
TSTF
-425
Ris
k In
itiat
ive
5B
TSTF
-425
doe
s no
t rel
ocat
e S
urve
illan
ce
Freq
uenc
ies
from
the
Tech
nica
l Spe
cific
atio
ns th
at:
–ar
e ev
ent-d
riven
but
hav
e a
time
com
pone
nt fo
r per
form
ing
the
surv
eilla
nce
on a
one
-tim
e ba
sis
once
the
even
t occ
urs
Aug
ust 2
7-31
, 201
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7474
TSTF
-425
Ris
k In
itiat
ive
5B
TSTF
-425
doe
s no
t l
tS
illre
loca
te S
urve
illan
ce
Freq
uenc
ies
from
the
Tech
nica
l S
peci
ficat
ions
that
:–
are
rela
ted
to
spec
ific
cond
ition
ssp
ecifi
c co
nditi
ons
Aug
ust 2
7-31
, 201
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AR
75
TSTF
-425
Ris
k In
itiat
ive
5B
TSTF
-425
doe
s no
t re
loca
te
Sur
veill
ance
Fr
eque
ncie
sfro
mFr
eque
ncie
s fro
m
the
Tech
nica
l S
peci
ficat
ions
that
:–
Are
rela
ted
to
cond
ition
s fo
r the
pe
rform
ance
ofa
perfo
rman
ce o
f a
surv
eilla
nce
requ
irem
ent
Aug
ust 2
7-31
, 201
2 R
ISK
-INFO
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ED
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AR
76
TSTF
-425
Ris
k In
itiat
ive
5B
TSTF
-425
requ
ires
licen
see’
s in
clud
e LA
R
docu
men
tatio
n re
gard
ing
the
prob
abili
stic
risk
as
sess
men
t tec
hnic
al a
dequ
acy
cons
iste
nt w
ith
thid
iS
ti4
2fR
lt
Gid
the
guid
ance
in S
ectio
n 4.
2 of
Reg
ulat
ory
Gui
de
1.20
0, ‘‘
An
App
roac
h fo
r Det
erm
inin
g th
e Te
chni
calA
dequ
acy
ofP
roba
bilis
ticR
isk
Tech
nica
l Ade
quac
y of
Pro
babi
listic
Ris
k A
sses
smen
t Res
ults
for R
isk-
Info
rmed
Act
iviti
es’’
Aug
ust 2
7-31
, 201
2 R
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AR
7777
TSTF
-425
Ris
k In
itiat
ive
5BIP
711
11.2
2 –
Sur
veilla
nce
Test
ing
Rev
iew
14to
22su
rvei
llanc
ete
sts
pery
ear
Rev
iew
14
to 2
2 su
rvei
llanc
e te
sts
per y
ear
rega
rdle
ss o
f the
num
ber o
f rea
ctor
uni
ts a
t the
site
.
–Fo
rlic
ense
esth
atha
vead
opte
dth
eR
isk-
Info
rmed
For l
icen
sees
that
hav
e ad
opte
d th
e R
isk-
Info
rmed
Te
chni
cal S
peci
ficat
ion
Initi
ativ
e 5b
, “S
urve
illan
ce F
requ
ency
C
ontro
l Pro
gram
,” on
e of
the
surv
eilla
nce
test
s th
at a
re
revi
ewed
sho
uld
be a
sur
veill
ance
ass
ocia
ted
with
ap
plic
atio
n of
the
surv
eilla
nce
frequ
ency
con
trol p
rogr
am–
For t
he o
ne s
urve
illan
ce te
st re
view
ass
ocia
ted
with
the
a ppl
icat
ion
of th
e pr
ogra
m th
e re
view
sho
uld
be c
ondu
cted
pp
pg
in a
ccor
danc
e w
ith IP
711
11.2
2 A
ppen
dix
A, “
Ris
k M
anag
emen
t Tec
hnic
al S
peci
ficat
ions
Initi
ativ
e 5b
S
urve
illan
ce F
requ
ency
Con
trol P
rogr
am,”
and
an a
dditi
onal
Aug
ust 2
7-31
, 201
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20 h
ours
is e
stim
ated
7878
IP 7
1111
.22
App
endi
x A
pp
Obj
ectiv
e–
tosu
ppor
tthe
revi
ewof
licen
sees
’O
bjec
tive
to s
uppo
rt th
e re
view
of l
icen
sees
im
plem
enta
tion
of th
e ris
k m
anag
emen
t tec
hnic
al
spec
ifica
tions
Initi
ativ
e 5B
, des
crib
ed in
NE
I 04-
10 Adi
AL
kt2
App
endi
x A
Loo
ks a
t 2 a
reas
:1.
Sur
veill
ance
Fre
quen
cy C
hang
es;
2.S
urve
illan
ce F
requ
ency
Con
trol P
rogr
am
proc
ess
and
over
sigh
t
Aug
ust 2
7-31
, 201
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7979
Ben
efits
of S
urve
illan
ce
Freq
uenc
yC
ontro
lPro
gram
Freq
uenc
y C
ontro
l Pro
gram
Allo
ws
the
follo
win
g be
nefit
s to
lic
ense
esw
hile
mai
ntai
ning
TSlic
ense
es w
hile
mai
ntai
ning
TS
S
urve
illanc
e R
equi
rem
ents
Opt
imiz
eS
RFr
eque
ncie
s–
Opt
imiz
e S
R F
requ
enci
es–
Max
imiz
e A
vaila
bilit
y of
Equ
ipm
ent
Inso
me
case
sin
crea
seeq
uipm
entl
ife–
In s
ome
case
s, in
crea
se e
quip
men
t life
Aug
ust 2
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, 201
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8080
The
End
The
End
Que
stio
ns &
Ans
wer
s…..
Que
stio
ns &
Ans
wer
s…..
RIS
KR
ISK
--INFO
RM
ED
RE
GU
LATI
ON
SE
MIN
AR
INFO
RM
ED
RE
GU
LATI
ON
SE
MIN
AR
Mex
ico
City
, Mex
ico
Mex
ico
City
, Mex
ico
Aug
ust 2
7A
ugus
t 27--
31, 2
012
31, 2
012
81