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From: Hoellman, JordanSent: Tuesday, December 01, 2015 10:14 AMTo: Vogtle PEmailsSubject: Public Presentation LAR-30 Wall 11 Design Changes for 12/3/2015 MeetingAttachments: 2015-12-03 Presentation LAR-30 Wall 11 Design Chgs (Non-Proprietary).pdf
Jordan Hoellman Project Manager NRO / DNRL / LB4 U.S. Nuclear Regulatory Commission office: TWFN 6-F33 phone: (301) 415-5481 email: [email protected]
Hearing Identifier: Vogtle_COL_Docs_Public Email Number: 14 Mail Envelope Properties (db617df1b24e47f69c990d2f98fbb328) Subject: Public Presentation LAR-30 Wall 11 Design Changes for 12/3/2015 Meeting Sent Date: 12/1/2015 10:14:19 AM Received Date: 12/1/2015 10:14:22 AM From: Hoellman, Jordan Created By: [email protected] Recipients: "Vogtle PEmails" <[email protected]> Tracking Status: None Post Office: HQPWMSMRS03.nrc.gov Files Size Date & Time MESSAGE 194 12/1/2015 10:14:22 AM 2015-12-03 Presentation LAR-30 Wall 11 Design Chgs (Non-Proprietary).pdf 1402720 Options Priority: Standard Return Notification: No Reply Requested: No Sensitivity: Normal Expiration Date: Recipients Received:
1
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3
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•M
eetin
g P
urpo
se &
Sco
pe•
Bac
kgro
und
Info
rmat
ion
(Pla
nt L
ayou
t)•
Ove
rvie
w o
f the
follo
win
g LA
R P
arts
–A
uxili
ary
build
ing
Wal
l 11
desi
gn (P
art 1
A)
–U
se a
nd c
lass
ifica
tion
of s
eism
ic C
ateg
ory
II st
ruct
ures
pro
vidi
ng a
pr
otec
tive
func
tion
(Par
t 1B
)–
Use
of t
urbi
ne b
uild
ing
first
bay
Wal
l 11.
2 as
a h
igh
ener
gy li
ne b
reak
(H
ELB
) bar
rier f
or p
ostu
late
d br
eaks
in th
e no
nsei
smic
porti
on o
f the
turb
ine
build
ing
(Par
t 1C
)–
Use
of t
he tu
rbin
e bu
ildin
g fir
st b
ay a
s a
prot
ectiv
e st
ruct
ure
for t
orna
do
mis
sile
s(P
art 1
D)
•S
ched
ule
& C
onst
ruct
ion
Act
iviti
es
4
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prie
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. All
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erve
d.
Mee
ting
Pur
pose
& S
cope
Mee
ting
Pur
pose
•P
rovi
de a
n ov
ervi
ew o
f the
dra
ft Li
cens
e A
men
dmen
t Req
uest
•A
ddre
ss s
taff
com
men
ts o
r que
stio
ns•
Rec
eive
sta
ff fe
edba
ck
LAR
Sco
pe•
Rec
onfig
urin
g W
all 1
1 re
info
rcem
ent b
ar•
Cre
dit t
he T
urbi
ne B
uild
ing
Wal
l 11.
2 fo
r pro
vidi
ng p
rote
ctio
n fro
m a
pos
tula
ted
high
ene
rgy
line
brea
k in
the
turb
ine
build
ing
•C
redi
t the
Tur
bine
Bui
ldin
g Fi
rst B
ay b
uild
ing
stru
ctur
e fo
r pr
ovid
ing
parti
al to
rnad
o m
issi
le p
rote
ctio
n fo
r ope
ning
s in
the
Aux
iliar
y B
uild
ing
Wal
l 11
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d.
5
Bac
kgro
und
Info
rmat
ion
Pla
nt L
ayou
t
6
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ay L
ocat
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Aux
Bui
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all 1
1Tu
rbin
e B
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2
7
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Pla
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Nor
thSR
I
8
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th
SRI
9
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Turb
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and
Firs
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Loc
atio
nN
orth SR
I
10
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ss 3
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. All
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erve
d.
Turb
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Bui
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ay L
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l. 11
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SRI
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Wes
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erve
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11
Par
t 1A
Aux
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uild
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Wal
l 11
Des
ign
12
Wes
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prie
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Cla
ss 3
© 2
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ctric
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Res
erve
d.
Bac
kgro
und
-Aux
iliar
y B
uild
ing
Wal
l 11
Des
ign
•N
orth
Wal
l of t
he A
uxili
ary
Bui
ldin
g –
cont
ains
pen
etra
tions
for t
he m
ain
stea
m a
nd m
ain
feed
wat
erlin
es
•P
rote
cts
safe
ty-r
elat
ed e
quip
men
t in
the
nucl
ear i
slan
d
•S
eism
ic C
ateg
ory
I bui
ldin
g st
ruct
ure
•D
esig
ned,
ana
lyze
d, a
nd c
onst
ruct
ed to
AC
I 349
and
A
ISC
N69
0•
Crit
ical
Sec
tion
desc
ribed
in U
FSA
R S
ectio
n 3H
.5.1
.4
and
show
n in
UFS
AR
Fig
ure
3H.5
-5
13
Wes
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-Pro
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Cla
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© 2
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Wes
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ctric
Com
pany
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. All
Rig
hts
Res
erve
d.
Pro
pose
d ch
ange
s
Cha
nges
Pro
pose
d in
Par
t 1A
Incl
ude:
•R
emov
ing
an o
peni
ng n
ear t
he to
p of
eac
h of
the
MS
IV
com
partm
ent n
orth
wal
ls
•R
econ
figur
ing
the
rein
forc
emen
t nea
r the
Wal
l 11
mai
n st
eam
pen
etra
tion
•C
larif
ying
the
HE
LB lo
adin
gs a
pplic
able
to th
e M
SIV
co
mpa
rtmen
ts
Cha
nges
dis
cuss
ed o
n th
e fo
llow
ing
slid
es
14
Wes
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Non
-Pro
prie
tary
Cla
ss 3
© 2
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Wes
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Ele
ctric
Com
pany
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. All
Rig
hts
Res
erve
d.
Aux
iliar
y B
uild
ing
Wal
l 11
–R
emov
e O
peni
ng•
Per
FS
AR
3H
.5.1
.4 [
Typi
cal W
all 1
1 re
info
rcem
ent i
s sh
own
in F
igur
e 3H
.5-5
.]*•
An
open
ing
is s
how
n in
Fig
ure
3H.5
-5.
It w
as
inte
nded
to a
ccom
mod
ate
a ve
nt to
pro
vide
M
SIV
com
partm
ent p
ress
ure
relie
f in
the
even
t of
a p
ipe
brea
k in
the
area
. •
The
pres
sure
relie
f pro
vide
d by
thes
e ve
nts
is
not n
eede
d to
mai
ntai
n th
e M
SIV
room
s be
low
th
e su
b-co
mpa
rtmen
t pre
ssur
izat
ion
limit.
The
au
xilia
ry b
uild
ing
roof
ven
ts a
re c
redi
ted
in th
e su
b-co
mpa
rtmen
t pre
ssur
izat
ion
anal
ysis
and
pr
ovid
e th
e re
quire
d ve
ntin
g fo
r the
des
ign
basi
s br
eaks
in c
onju
nctio
n w
ith o
ther
relie
f pa
ths.
•Th
e w
all o
peni
ngs
are
prop
osed
to b
e re
mov
ed
from
the
wal
l stru
ctur
al d
esig
n.
•Th
e st
ruct
ural
des
ign
of th
e w
all i
s pr
opos
ed to
be
cha
nged
to e
xten
d th
e w
all r
einf
orce
men
t th
roug
h th
e op
enin
gs a
nd fi
ll th
e op
enin
gs w
ith
conc
rete
.E
xist
ing
Figu
re
15
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Non
-Pro
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Cla
ss 3
© 2
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Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Aux
iliar
y B
uild
ing
Wal
l 11
–R
emov
e O
peni
ng•
The
prop
osed
des
ign
with
the
MS
IV o
peni
ngs
rem
oved
:–
faci
litat
es m
eetin
g th
e th
ree-
hour
fire
ratin
g re
quire
men
t for
th
e w
all
–pr
ovid
es a
dded
rein
forc
emen
t to
the
Col
umn
Line
11
auxi
liary
bu
ildin
g w
all t
o pr
ovid
e im
prov
ed s
uppo
rt an
d st
abili
ty to
the
auxi
liary
bui
ldin
g ro
of–
does
not
impa
ct th
e re
spon
se s
pect
rum
ana
lysi
s fo
r the
au
xilia
ry b
uild
ing,
whi
ch is
use
d as
inpu
t int
o th
e an
alys
is o
f th
e re
vise
d W
all 1
1 de
sign
–co
ntin
ues
to m
eet t
he a
pplic
able
acc
epta
nce
crite
ria
cont
aine
d in
AC
I 349
and
AIS
C N
690
–el
imin
ates
an
open
ing
that
wou
ld o
ther
wis
e ne
ed p
rote
ctio
n fro
m e
xter
nal m
issi
les
16
Wes
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ouse
Non
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prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Aux
iliar
y B
uild
ing
Wal
l 11
–R
emov
e O
peni
ng•
UFS
AR
sec
tions
3.8
.4, 3
D.5
, 3H
.3, &
3H
.5 id
entif
ies
the
subc
ompa
rtmen
t des
ign
pres
sure
lim
it is
6 p
si
•R
emov
ing
the
MS
IV o
peni
ngs
does
not
impa
ct th
e M
SIV
sub
com
partm
ent d
esig
n pr
essu
re li
mit
of 6
psi
.
–C
hang
e ha
s no
impa
ct o
n th
e de
sign
of o
ther
MS
IV s
ubco
mpa
rtmen
t wal
ls (e
.g. W
all L
, M,
Q, P
, flo
or, r
oof,
etc)
–C
alcu
late
d pr
essu
re v
alue
is n
ot in
clud
ed in
the
UFS
AR
–Th
e op
enin
g’s
func
tion
is n
ot d
iscu
ssed
in th
e U
FSA
R
Oth
er th
an W
all 1
1, L
AR
-30
prop
oses
no
desi
gn c
hang
es to
ad
jace
nt M
SIV
room
wal
ls
a,c
a,c
17
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Aux
iliar
y B
uild
ing
Wal
l 11
–R
emov
e O
peni
ng•
UFS
AR
Fig
ure
3H.5
-5
Pro
pose
d Fi
gure
18
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Aux
iliar
y B
uild
ing
Wal
l 11
–R
econ
figur
e W
all 1
1 R
einf
orce
men
t•
Dur
ing
desi
gn fi
naliz
atio
n of
the
auxi
liary
bu
ildin
g, in
clud
ing
Wal
l 11,
add
ition
al
inte
rnal
des
ign
revi
ew w
as c
ompl
eted
to
conf
irm c
onfo
rman
ce to
AC
I 349
re
quire
men
ts fo
r the
rein
forc
emen
t de
velo
pmen
t and
det
ailin
g in
the
vici
nity
of
the
pene
tratio
ns in
Wal
l 11.
•
The
rein
forc
emen
t des
ign
show
n in
U
FSA
R F
igur
e 3H
.5-5
and
revi
ewed
du
ring
the
Des
ign
Cer
tific
atio
n re
view
w
as d
eter
min
ed to
pro
vide
a s
uffic
ient
am
ount
of r
einf
orce
men
t in
the
wal
l. •
How
ever
, it w
as d
eter
min
ed th
at
revi
sion
s w
ere
requ
ired
to e
nsur
e co
nfor
man
ce w
ith a
dditi
onal
cod
e re
quire
men
ts a
ddre
ssin
g de
tailin
g an
d de
velo
pmen
t.
Exi
stin
g Fi
gure
19
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Aux
iliar
y B
uild
ing
Wal
l 11
–R
econ
figur
e W
all 1
1 R
einf
orce
men
t•
Whe
re n
eces
sary
, cha
nges
are
pro
pose
d to
the
rein
forc
emen
t des
ign
to a
ddre
ss A
CI 3
49 a
nd
AC
I 318
det
ailin
g an
d de
velo
pmen
t con
form
ance
and
add
ress
fabr
icat
ion
cons
train
ts.
•E
xam
ples
incl
ude:
–H
oriz
onta
l and
ver
tical
rein
forc
emen
t bar
s ar
e ex
tend
ed in
to th
e ra
dial
/circ
umfe
rent
ial p
atte
rn
and
the
deve
lopm
ent i
s m
odifi
ed to
incl
ude
hook
s an
d he
aded
rein
forc
emen
t–
Circ
umfe
rent
ial b
ars
are
mov
ed in
war
d in
to th
e w
all
–A
dditi
onal
spa
ce is
pro
vide
d be
twee
n re
info
rcem
ent b
ars
–M
echa
nica
l spl
ices
are
cha
nged
to la
p sp
lices
abo
ve th
e 4’
-0” t
hick
sec
tion
–D
evel
opm
ent o
f ver
tical
bar
s ne
ar th
e dr
ain/
vent
ope
ning
s is
mod
ified
to in
clud
e st
anda
rd h
ooks
–
She
ar ti
e ar
rang
emen
t bet
wee
n th
e dr
ain/
vent
ope
ning
s an
d th
e ad
jace
nt p
ipin
g pe
netra
tions
is
mod
ified
–B
ends
in h
oriz
onta
l bar
bel
ow th
e m
ain
stea
m li
ne p
enet
ratio
n re
mov
ed–
A to
lera
nce
is s
peci
fied
for t
he o
ut-o
f-pla
ne s
hear
rein
forc
ing
bars
–
Som
e no
n-cr
itica
l fea
ture
s no
t req
uire
d to
sat
isfy
AC
I 349
-01
requ
irem
ents
are
mod
ified
or
rem
oved
to fa
cilit
ate
fabr
icat
ion
•U
FSA
R S
ubse
ctio
n 3H
.5.1
.4 is
pro
pose
d to
be
revi
sed
to n
ote
varia
tions
in th
e si
mila
r wal
l for
th
e W
est M
SIV
com
partm
ent w
hich
is lo
cate
d in
the
corn
er o
f the
aux
iliary
bui
ldin
g–
Var
iatio
ns d
ue to
the
wes
t MS
IV c
ompa
rtmen
t tie
-in w
ith a
uxili
ary
build
ing
Wal
l Q
•Fi
gure
3H
.5-5
is re
vise
d to
inco
rpor
ate
the
chan
ges
to th
e re
info
rcem
ent d
esig
n an
d de
tailin
g su
rrou
ndin
g th
e m
ain
stea
m li
ne p
enet
ratio
n.
–A
lso
note
s ar
e ad
ded
to U
FSA
R F
igur
e 3H
.5-5
to a
ddre
ss th
e va
riatio
ns.
See
LAR
for s
peci
fic d
etai
ls
for r
ebar
mod
ifica
tions
20
Wes
tingh
ouse
Non
-Pro
prie
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Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Aux
iliar
y B
uild
ing
Wal
l 11
–R
econ
figur
e W
all 1
1 R
einf
orce
men
t•
UFS
AR
Sub
sect
ion
3.8.
4.6.
3
•U
FSA
R S
ubse
ctio
n 3H
.5.1
.4
21
Wes
tingh
ouse
Non
-Pro
prie
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Cla
ss 3
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015
Wes
tingh
ouse
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ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Aux
iliar
y B
uild
ing
Wal
l 11
–R
econ
figur
e W
all 1
1 R
einf
orce
men
t•
UFS
AR
Fig
ure
3H.5
-5 s
heet
1 Pro
pose
d Fi
gure
22
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Aux
iliar
y B
uild
ing
Wal
l 11
–R
econ
figur
e W
all 1
1 R
einf
orce
men
t•
UFS
AR
Fig
ure
3H.5
-5 s
heet
2
Not
e: M
inor
cha
nges
to th
is fi
gure
may
be
mad
e pr
ior t
o LA
R s
ubm
ittal
for c
rack
con
trol
per A
CI 3
49 S
ectio
n 14
.3.7
Pro
pose
d Fi
gure
23
Wes
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ouse
Non
-Pro
prie
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Cla
ss 3
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015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Aux
iliar
y B
uild
ing
Wal
l 11
–R
econ
figur
e W
all 1
1 R
einf
orce
men
t•
UFS
AR
Fig
ure
3H.5
-5 s
heet
3
Pro
pose
d Fi
gure
24
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Cla
rifyi
ng th
e H
ELB
load
ings
app
licab
le to
the
MS
IV
com
partm
ents
•A
s di
scus
sed
in U
FSA
R s
ubse
ctio
n 3.
6.1
& 3
.6.1
.2.2
–A
reas
des
igna
ted
as b
reak
exc
lusi
on z
ones
with
in th
e M
SIV
com
partm
ents
are
ev
alua
ted
for p
ress
uriz
atio
n lo
ads
asso
ciat
ed w
ith p
ostu
late
d br
eaks
of o
ne
squa
re fo
ot b
reak
in th
e m
ain
stea
m a
nd m
ain
feed
wat
erlin
es•
App
licab
le to
bot
h ea
st a
nd w
est M
SIV
com
partm
ents
–B
ecau
se th
e ea
st M
SIV
com
partm
ent i
s lo
cate
d ad
jace
nt to
the
mai
n co
ntro
l ro
om a
nd a
bove
a e
lect
rical
equ
ipm
ent r
oom
, tho
se w
alls
are
als
o ev
alua
ted
for
pipe
whi
p an
d je
t im
ping
emen
t loa
ds a
ssoc
iate
d w
ith w
orst
cas
e br
eaks
in th
e ea
st M
SIV
com
partm
ent.
–W
all 1
1 fo
r bot
h th
e ea
st a
nd w
est M
SIV
com
partm
ents
is e
valu
ated
for t
he
dyna
mic
effe
cts
of p
ipe
rupt
ures
pos
tula
ted
to o
ccur
in th
e tu
rbin
e bu
ildin
g
•Th
eref
ore,
sub
sect
ion
3H.5
.1.4
is m
odifi
ed to
be
cons
iste
nt
Wes
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ouse
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-Pro
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ss 3
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015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
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hts
Res
erve
d.
25
Par
t 1B
Use
and
cla
ssifi
catio
n of
sei
smic
C
ateg
ory
II st
ruct
ures
pro
vidi
ng a
pr
otec
tive
func
tion
26
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
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. All
Rig
hts
Res
erve
d.
Ove
rvie
w•
Cha
nges
in th
is s
ectio
n of
the
LAR
are
pro
pose
d to
cla
rify
seve
ral U
FSA
R s
ubse
ctio
ns th
at id
entif
y th
e sa
fety
and
sei
smic
cl
assi
ficat
ions
of S
SC
s th
at p
rovi
de p
rote
ctiv
e fu
nctio
ns, a
nd
iden
tify
an e
xcep
tion
to th
e eq
uipm
ent c
lass
ifica
tion
of to
rnad
o m
issi
le b
arrie
rs to
be
prov
ided
in th
e tu
rbin
e bu
ildin
g fir
st b
ay
•Th
ese
chan
ges
supp
ort t
he u
se o
f the
turb
ine
build
ing
first
bay
bu
ildin
g st
ruct
ure
and
barr
iers
to p
rovi
de c
erta
in n
onsa
fety
-re
late
d, b
ut im
porta
nt to
saf
ety
prot
ectiv
e fu
nctio
ns:
–U
se o
f tur
bine
firs
t bay
bui
ldin
g st
ruct
ure
Wal
l11.
2 as
a H
ELB
ba
rrier
(dis
cuss
ed in
Par
t 1C
)–
Use
of t
he tu
rbin
e bu
ildin
g fir
st b
ay b
uild
ing
stru
ctur
e an
d as
soci
ated
m
issi
le b
arrie
rs to
pro
tect
ope
ning
s in
aux
iliar
y bu
ildin
g W
all 1
1 fro
m
torn
ado
mis
sile
s (d
iscu
ssed
in P
art 1
D)
27
Wes
tingh
ouse
Non
-Pro
prie
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Cla
ss 3
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015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Affe
cted
UFS
AR
Sub
sect
ions
•
UFS
AR
sub
sect
ion
3.2.
1.1.
1, “S
eism
ic C
ateg
ory
I (C
-I),”
whi
ch s
tate
s:S
eism
ic C
ateg
ory
I app
lies
to, i
n ge
nera
l, sa
fety
-rel
ated
stru
ctur
es,
syst
ems,
and
com
pone
nts.
Sei
smic
Cat
egor
y I a
lso
appl
ies
to th
ose
stru
ctur
es, s
yste
ms,
and
com
pone
nts
requ
ired
to s
uppo
rt or
pro
tect
sa
fety
-rel
ated
stru
ctur
es, s
yste
ms,
and
com
pone
nts.
The
exc
eptio
ns to
th
is g
ener
al ru
le a
re a
lim
ited
num
ber o
f stru
ctur
es, s
uch
as th
ose
requ
ired
for t
orna
do m
issi
le p
rote
ctio
n, w
hich
do
not h
ave
a sa
fety
-rel
ated
fu
nctio
n to
per
form
dur
ing
or fo
llow
ing
a se
ism
ic e
vent
. (S
ee s
ubse
ctio
n 3.
2.2.
3.)
Subs
ectio
n 3.
2.2.
3 ab
ove
shou
ld b
e U
FSA
R s
ubse
ctio
n 3.
2.2.
5
28
Wes
tingh
ouse
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-Pro
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Cla
ss 3
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015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Affe
cted
UFS
AR
Sub
sect
ions
•
UFS
AR
sub
sect
ion
3.2.
1.1.
2, “S
eism
ic C
ateg
ory
II (C
-II),”
whi
ch
stat
es: Sei
smic
Cat
egor
y II
appl
ies
to p
lant
stru
ctur
es, s
yste
ms,
and
co
mpo
nent
s w
hich
per
form
no
safe
ty-re
late
d fu
nctio
n, a
nd th
e co
ntin
ued
func
tion
of w
hich
is n
ot re
quire
d.
–A
ppea
rs to
con
flict
with
the
stat
emen
ts in
UFS
AR
sub
sect
ion
3.2.
1.1.
1 an
d su
bsec
tion
3.2.
2.5
whi
ch a
ssig
ns “E
quip
men
t Cla
ss C
” to
“equ
ipm
ent”
prov
idin
g a
prot
ectiv
e fu
nctio
n fo
r non
-sei
smic
eve
nts
and
stat
es th
at s
truct
ures
that
pro
vide
pro
tect
ion
for n
on-s
eism
ic
even
ts (s
uch
as to
rnad
o m
issi
les)
are
not
requ
ired
to b
e se
ism
ic
Cat
egor
yI.
29
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ouse
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-Pro
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ss 3
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015
Wes
tingh
ouse
Ele
ctric
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pany
LLC
. All
Rig
hts
Res
erve
d.
Affe
cted
UFS
AR
Sub
sect
ions
•
UFS
AR
sub
sect
ion
3.2.
2.5,
“Equ
ipm
ent C
lass
C,”
whi
ch s
tate
s:C
lass
C a
pplie
s to
stru
ctur
es, s
yste
ms,
and
com
pone
nts
not i
nclu
ded
in C
lass
A
or C
lass
B th
at a
re d
esig
ned
and
relie
d up
on to
acc
ompl
ish
one
or m
ore
of
the
follo
win
g sa
fety
-rela
ted
func
tions
:
•P
rovi
de s
truct
ures
and
bui
ldin
gsto
pro
tect
Cla
ss A
, B, a
nd C
st
ruct
ures
, sys
tem
s, a
nd c
ompo
nent
s fro
m e
vent
s su
ch a
s in
tern
al/e
xter
nal m
issi
les,
sei
smic
, and
floo
ding
. Stru
ctur
es p
rote
ctin
g eq
uipm
ent f
rom
non
seis
mic
even
ts a
re n
ot re
quire
d to
be
seis
mic
C
ateg
ory
I. (E
mph
asis
add
ed).
–Th
is s
tate
men
t con
flict
s w
ith U
FSA
R s
ubse
ctio
n 3.
2.1.
3, “C
lass
ifica
tion
of B
uild
ing
Stru
ctur
es,”
whi
ch s
tate
s:
Bui
ldin
g st
ruct
ures
are
ass
igne
d a
seis
mic
cat
egor
y as
indi
cate
d in
Tab
le3.
2-2.
C
odes
and
sta
ndar
ds u
sed
in th
e de
sign
and
con
stru
ctio
n of
bui
ldin
g st
ruct
ures
are
gi
ven
in S
ectio
n 3.
8. T
he b
uild
ing
stru
ctur
es a
re n
ot a
ssig
ned
a sa
fety
cl
assi
ficat
ion
in s
ubse
ctio
n 3.
2.2
with
the
exce
ptio
n of
the
cont
ainm
ent v
esse
l. (E
mph
asis
add
ed).
–U
FSA
R s
ubse
ctio
n 3.
2.2.
5 w
ould
als
o re
quire
, with
out a
sta
ted
exce
ptio
n, th
e to
rnad
o m
issi
le b
arrie
rs in
the
turb
ine
build
ing
first
bay
bui
ldin
g st
ruct
ure
to b
e eq
uipm
ent C
lass
C.
30
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Affe
cted
UFS
AR
Sub
sect
ions
•
Acc
ordi
ngly
, the
follo
win
g ch
ange
s ar
e pr
opos
ed:
–M
odify
UFS
AR
sub
sect
ion
3.2.
1.1.
1 to
refe
renc
e 3.
2.2.
5–
Mod
ify U
FSA
R s
ubse
ctio
ns 3
.2.1
.1.2
and
3.2
.2.5
to c
lear
ly id
entif
y th
e us
e of
the
seis
mic
Cat
egor
y II
turb
ine
build
ing
first
bay
bui
ldin
g st
ruct
ure
as a
pro
tect
ive
feat
ure
for t
orna
do m
issi
les,
and
turb
ine
build
ing
first
bay
bui
ldin
g st
ruct
ure
Wal
l 11.
2 as
a H
ELB
bar
rier f
or
pipi
ng b
reak
s po
stul
ated
to o
ccur
in th
e no
n-se
ism
ic p
ortio
n of
the
turb
ine
build
ing
–M
odify
UFS
AR
sub
sect
ion
3.2.
2.5
and
3.2.
2.6
to id
entif
y ac
cept
abili
ty o
f use
of t
orna
do m
issi
le b
arrie
rs c
lass
ified
as
seis
mic
C
ateg
ory
II, e
quip
men
t Cla
ss D
in th
e tu
rbin
e bu
ildin
g fir
st b
ay fo
r th
is p
rote
ctiv
e fu
nctio
n–
Mod
ify 3
.2.1
.1.2
to re
stat
e th
e de
sign
and
qua
lity
requ
irem
ents
ap
plic
able
to th
e tu
rbin
e bu
ildin
g fir
st b
ay b
uild
ing
stru
ctur
e D
iscu
ssio
n an
d ju
stifi
catio
n fo
r the
pr
opos
ed c
hang
es a
re p
rovi
ded
on th
e fo
llow
ing
slid
es
31
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ouse
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-Pro
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ss 3
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015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Turb
ine
Bui
ldin
g D
esig
n an
d A
naly
sis
•Th
e tu
rbin
e bu
ildin
g fir
st b
ay b
uild
ing
stru
ctur
e is
: –
a ro
bust
(2’ t
hick
) rei
nfor
ced
conc
rete
bui
ldin
g st
ruct
ure,
cl
assi
fied
as s
eism
ic C
ateg
ory
II–
desi
gned
and
ana
lyze
d fo
r tor
nado
load
s an
d fo
r tor
nado
m
issi
le im
pact
s–
cred
ited
as a
key
des
ign
feat
ure
for t
he p
rote
ctio
n of
the
auxi
liary
bui
ldin
g fro
m th
e im
pact
of a
larg
e co
mm
erci
al
airc
raft
–de
sign
ed a
nd a
naly
zed
to th
e sa
me
code
s (A
CI 3
49-0
1, A
ISC
N
690-
1994
), sa
me
load
com
bina
tions
, as
appl
icab
le, a
nd
subj
ect t
o th
e sa
me
acce
ptan
ce c
riter
ia a
s se
ism
ic C
ateg
ory
I bu
ildin
g st
ruct
ures
32
Wes
tingh
ouse
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-Pro
prie
tary
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ss 3
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015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Turb
ine
Bui
ldin
g C
onst
ruct
ion
•Th
e tu
rbin
e bu
ildin
g fir
st b
ay is
con
stru
cted
to th
e re
quire
men
ts o
f AC
I 318
-11
for c
oncr
ete
stru
ctur
es, a
nd
AIS
C S
335-
1989
for s
teel
stru
ctur
es
•P
rimar
y di
ffere
nce
betw
een
NI c
onst
ruct
ion
and
first
bay
is:
–C
odes
do
not r
equi
re c
ertif
ied
mat
eria
l tes
t rep
orts
to p
rovi
de
docu
men
tatio
n of
trac
eabi
lity
of m
ater
ials
and
hav
e le
ss
strin
gent
requ
irem
ents
with
resp
ect t
o re
cord
kee
ping
and
in
spec
tion
and
test
ing
of c
onst
ruct
ion
wor
k
33
Wes
tingh
ouse
Non
-Pro
prie
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Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Cur
rent
Lic
ensi
ng B
asis
and
Reg
ulat
ory
Pro
visi
ons
for U
se o
f S
eism
ic C
ateg
ory
II S
truct
ures
as
Pro
tect
ive
Feat
ures
•Th
e cu
rren
t lic
ensi
ng b
asis
doc
umen
ts th
e in
tent
to u
se s
eism
ic
Cat
egor
y II
stru
ctur
es a
s pr
otec
tive
feat
ures
in s
ever
al a
reas
:–
UFS
AR
sub
sect
ion
3.2.
1.1,
“Sei
smic
Cat
egor
y I (
C-I)
,” id
entif
ies
an
exce
ptio
n to
the
seis
mic
Cat
egor
y I c
lass
ifica
tion
for “
…a
limite
d nu
mbe
r of s
truct
ures
, suc
h as
thos
e re
quire
d fo
r tor
nado
mis
sile
pr
otec
tion
whi
ch d
o no
t hav
e a
safe
ty-r
elat
ed fu
nctio
n to
per
form
du
ring
or fo
llow
ing
a se
ism
ic e
vent
.” U
FSA
R 3
.2.1
.1 a
lso
refe
renc
es
UFS
AR
sub
sect
ion
3.2.
2.5
(cor
rect
ed fr
om re
fere
nce
to 3
.2.2
.3).
–U
FSA
R s
ubse
ctio
n 3.
2.1.
2, “C
lass
ifica
tions
,” st
ates
“In
mos
t cas
es,
exce
pt a
s no
ted
in s
ubse
ctio
n 3.
2.2.
5, s
afet
y-re
late
d ite
ms
are
also
se
ism
ic C
ateg
ory
I ite
ms.
”
34
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Cur
rent
Lic
ensi
ng B
asis
and
Reg
ulat
ory
Pro
visi
ons
for U
se o
f S
eism
ic C
ateg
ory
II S
truct
ures
as
Pro
tect
ive
Feat
ures
–U
FSA
R s
ubse
ctio
n 3.
2.2.
5 st
ates
:
Pro
vide
stru
ctur
es a
nd b
uild
ings
to p
rote
ct C
lass
A, B
, and
C
stru
ctur
es, s
yste
ms,
and
com
pone
nts
from
eve
nts
such
as
inte
rnal
/ext
erna
l mis
sile
s, s
eism
ic, a
nd fl
oodi
ng. S
truct
ures
pro
tect
ing
equi
pmen
t fro
m n
onse
ism
ic e
vent
s ar
e no
t req
uire
d to
be
seis
mic
C
ateg
ory
I.
–W
hile
not
par
t of t
he li
cens
ing
basi
s, th
e re
spon
se to
V.C
Sum
mer
RA
I C
OL0
3.05
.01.
04-1
iden
tifie
d us
e of
the
seis
mic
Cat
egor
y II
anne
x bu
ildin
g to
pro
tect
ope
ning
s on
the
east
sid
e of
the
nucl
ear i
slan
d
–S
RP
3.5
.3 a
ckno
wle
dges
the
poss
ibilit
y th
at th
ere
may
be
mis
sile
ba
rrie
rs d
esig
ned
to o
ther
than
sei
smic
Cat
egor
y I r
equi
rem
ents
–Th
us, t
he in
tent
to u
se s
truct
ures
not
des
igne
d as
sei
smic
C
ateg
ory
I fo
r pro
tect
ive
func
tions
was
est
ablis
hed
in th
e A
P10
00 c
ertif
ied
desi
gn
35
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Use
of S
eism
ic C
ateg
ory
II S
truct
ures
to P
rovi
de
Pro
tect
ion
for O
ther
GD
C 2
, 4 E
vent
s•
LAR
-30,
in p
art,
requ
ests
NR
C a
ppro
val o
f use
of t
he s
eism
ic C
ateg
ory
II tu
rbin
e bu
ildin
g fir
st b
ay b
uild
ing
stru
ctur
e an
d as
soci
ated
mis
sile
bar
riers
, or
porti
ons
of th
e tu
rbin
e bu
ildin
g fir
st b
ay b
uild
ing
stru
ctur
e to
pro
vide
a p
rote
ctiv
e fu
nctio
n fo
r tor
nado
mis
sile
s an
d th
e ef
fect
s of
pip
ing
rupt
ures
•To
fulfi
ll th
ese
func
tions
, the
se s
truct
ures
mus
t with
stan
d th
eir p
rote
ctiv
e fu
nctio
n lo
adin
gs a
s re
quire
d in
the
load
com
bina
tions
spe
cifie
d in
UFS
AR
Ta
ble
3.8.
4-2,
whi
le m
aint
aini
ng th
eir i
nteg
rity
follo
win
g th
e lo
adin
g
•U
se o
f the
sei
smic
Cat
egor
y II
turb
ine
build
ing
first
bay
bui
ldin
g st
ruct
ure
and
asso
ciat
ed m
issi
le b
arrie
rs fo
r tor
nado
and
/or H
ELB
bar
riers
is c
onsi
sten
t with
th
e us
e of
sei
smic
Cat
egor
y II
stru
ctur
es fo
r the
pro
tect
ive
func
tion
of
mai
ntai
ning
thei
r int
egrit
y an
d no
t adv
erse
ly in
tera
ctin
g w
ith s
eism
ic C
ateg
ory
I S
SC
s du
ring
an e
arth
quak
e
36
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Use
of S
eism
ic C
ateg
ory
II S
truct
ures
to P
rovi
de
Pro
tect
ion
for O
ther
GD
C 2
, 4 E
vent
s•
For e
ach
of th
ese
case
s, th
e se
ism
ic C
ateg
ory
II st
ruct
ure
mus
t w
ithst
and
its lo
adin
g ev
ent,
with
no
cont
inue
d fu
nctio
n of
the
stru
ctur
e re
quire
d fo
llow
ing
the
load
ing
even
t
•Th
us th
is p
ortio
n of
LA
R-3
0 re
ques
ts th
at th
e N
RC
allo
w th
e sa
me
cred
it fo
r the
se s
eism
ic C
ateg
ory
II st
ruct
ures
for H
ELB
and
torn
ado
mis
sile
eve
nts
as a
ppro
ved
for t
he e
arth
quak
e ev
ent
37
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
•G
ener
al D
esig
n C
riter
ia 1
, 2, a
nd 4
col
lect
ivel
y re
quire
that
:–
SS
Cs
“impo
rtant
to s
afet
y” s
hall
be d
esig
ned
to w
ithst
and
effe
cts
of s
ever
e na
tura
l phe
nom
ena,
incl
udin
g ea
rthqu
akes
an
d to
rnad
os w
ithou
t los
s of
cap
abili
ty o
f per
form
ing
thei
r “s
afet
y fu
nctio
ns,”
–S
SC
s “im
porta
nt to
saf
ety”
sha
ll be
des
igne
d to
with
stan
d th
e en
viro
nmen
tal e
ffect
s of
inte
rnal
and
ext
erna
l eve
nts,
–S
SC
s “im
porta
nt to
saf
ety”
sha
ll be
“app
ropr
iate
ly p
rote
cted
” ag
ains
t dyn
amic
effe
cts,
incl
udin
g pi
pe w
hip
and
mis
sile
s, a
nd
–S
SC
s “im
porta
nt to
saf
ety”
sha
ll be
des
igne
d, fa
bric
ated
, er
ecte
d, a
nd te
sted
to q
ualit
y st
anda
rds
“com
men
sura
te w
ith
the
impo
rtanc
e of
the
safe
ty fu
nctio
ns to
be
perfo
rmed
.”
NR
C R
equi
rem
ents
App
licab
le to
Pro
tect
ive
Bar
rier
Des
ign
38
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Gen
eric
Let
ter 8
4-01
& Q
A P
rogr
am R
equi
rem
ents
•G
DC
1, G
DC
2, a
nd G
DC
4 id
entif
y re
quire
men
ts a
ssoc
iate
d w
ith S
SC
s “im
porta
nt to
saf
ety”
and
thus
impl
icitl
y m
ake
a di
stin
ctio
n be
twee
n S
SC
s th
at a
re “i
mpo
rtant
to s
afet
y” th
at h
ave
a sa
fety
func
tion
vs. S
SC
s th
at a
re “s
afet
y-re
late
d” (a
s de
fined
in 1
0 C
FR 5
0.2)
con
sist
ent w
ith
Gen
eric
Let
ter 8
4-01
. •
GD
C 1
iden
tifie
s th
e re
quire
men
t to
desi
gn a
nd c
onst
ruct
SS
Cs
impo
rtant
to s
afet
y to
qua
lity
stan
dard
s “c
omm
ensu
rate
with
the
impo
rtanc
e of
the
safe
ty fu
nctio
ns to
be
perfo
rmed
.”
•G
ener
ic L
ette
r 84-
01 a
nd 1
0 C
FR 5
0.49
(b)(2
) pro
vide
insi
ght o
n th
e m
eani
ng o
f the
se te
rms
–D
raw
a c
lear
dis
tinct
ion
betw
een
“saf
ety-
rela
ted”
and
“im
porta
nt to
sa
fety
,”–
Iden
tify
that
saf
ety-
rela
ted
SS
Cs
are
gene
rally
sub
ject
to a
10
CFR
50,
A
ppen
dix
B p
rogr
am, w
here
as q
ualit
y as
sura
nce
prog
ram
s fo
r no
nsaf
ety-
rela
ted
equi
pmen
t “im
porta
nt to
saf
ety”
are
gen
eral
ly b
ased
on
nor
mal
indu
stry
pra
ctic
e an
d ge
nera
lly re
cogn
ized
cod
es a
nd
stan
dard
s
39
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Gen
eric
Let
ter 8
4-01
& Q
A P
rogr
am R
equi
rem
ents
•Th
e Q
A p
rogr
am a
pplie
d to
the
desi
gn a
nd c
onst
ruct
ion
of
the
seis
mic
Cat
egor
y II
turb
ine
build
ing
first
bay
bui
ldin
g st
ruct
ure
is c
onsi
sten
t with
the
gene
ral q
ualit
y as
sura
nce
prog
ram
requ
irem
ents
des
crib
ed in
Gen
eric
Let
ter 8
4-01
, in
that
it is
gra
ded.
–
Des
ign
and
anal
ysis
is p
erfo
rmed
und
er a
10
CFR
50,
A
ppen
dix
B p
rogr
am–
Use
des
ign
met
hods
des
crib
ed in
UFS
AR
subs
ectio
ns 3
.5.3
an
d 3.
8.4
and
the
guid
ance
con
tain
ed in
NR
C R
egul
ator
y G
uide
1.14
2–
In a
ccor
danc
e w
ith th
e ac
cept
ance
crit
eria
pro
vide
d in
A
CI3
49-0
1, a
nd A
ISC
N69
0-19
94, t
he in
dust
ry c
odes
for
desi
gnin
g an
d co
nstru
ctin
g sa
fety
-rel
ated
con
cret
e an
d st
eel
stru
ctur
es, a
nd s
eism
ic C
ateg
ory
I bui
ldin
g st
ruct
ures
40
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Gen
eric
Let
ter 8
4-01
& Q
A P
rogr
am R
equi
rem
ents
•Th
e co
nstru
ctio
n of
the
seis
mic
Cat
egor
y II
turb
ine
build
ing
first
bay
bui
ldin
g st
ruct
ure
is a
lso
subj
ect t
o a
qual
ity a
ssur
ance
pro
gram
that
com
plie
s w
ith th
e pe
rtine
nt p
ortio
ns o
f 10
CFR
50,
App
endi
x B
, and
thus
app
ropr
iate
to
nons
afet
y-re
late
d S
SC
’s d
eter
min
ed to
be
“impo
rtant
to s
afet
y.”
–Q
A p
rogr
am c
onfo
rms
with
AS
ME
NQ
A-1
•Th
e co
nstru
ctio
n of
the
seis
mic
Cat
egor
y II
turb
ine
build
ing
first
bay
bui
ldin
g st
ruct
ure
is p
erfo
rmed
to re
cogn
ized
indu
stry
cod
es a
nd s
tand
ards
. –
Con
trol o
f sup
ply
qual
ity is
add
ress
ed v
ia th
e pr
ocur
emen
t pro
cess
–
Insp
ectio
n of
the
cons
truct
ion
is p
erfo
rmed
by
qual
ified
line
org
aniz
atio
n pe
rson
nel
–Th
us, t
he q
ualit
y co
ntro
ls in
pla
ce fo
r the
des
ign
and
cons
truct
ion
of th
e se
ism
ic C
ateg
ory
II tu
rbin
e bu
ildin
g fir
st b
ay b
uild
ing
stru
ctur
e ar
e re
ason
able
and
app
ropr
iate
, com
men
sura
te
with
the
impo
rtanc
e of
the
safe
ty fu
nctio
ns to
be
perfo
rmed
, and
con
sist
ent w
ith th
e gu
idan
ce c
onta
ined
in N
RC
Gen
eric
Let
ter8
4-01
.
•Th
e cl
assi
ficat
ion
of th
e tu
rbin
e bu
ildin
g fir
st b
ay to
rnad
o m
issi
le b
arrie
rs a
s se
ism
ic
Cat
egor
y II,
equ
ipm
ent C
lass
D is
con
sist
ent w
ith th
eir “
impo
rtant
to s
afet
y” fu
nctio
n,
and
corre
spon
ds w
ith th
e le
vel o
f qua
lity
appl
ied
to th
e tu
rbin
e bu
ildin
g fir
st b
ay
build
ing
stru
ctur
e to
whi
ch th
ey a
re m
ount
ed a
nd b
y w
hich
they
are
stru
ctur
ally
su
ppor
ted.
41
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Con
clus
ion
•Th
e de
sign
and
ana
lysi
s m
etho
ds a
nd c
ontro
ls, u
se o
f the
ba
rrier
des
ign
proc
edur
es c
onta
ined
in S
RP
3.5
.3, a
nd th
e qu
ality
ass
uran
ce p
rogr
am a
pplie
d to
des
ign,
ana
lysi
s, a
nd
cons
truct
ion
of th
e tu
rbin
e bu
ildin
g fir
st b
ay b
uild
ing
stru
ctur
e ar
e co
nsid
ered
suf
ficie
nt.
•Th
ere
is re
ason
able
ass
uran
ce th
at th
e se
ism
ic C
ateg
ory
II st
ruct
ures
will
per
form
thei
r pro
tect
ive
func
tion
if st
ruck
by
a to
rnad
o m
issi
le, o
r sub
ject
ed to
the
dyna
mic
effe
cts
of a
H
ELB
, inc
ludi
ng a
whi
ppin
g pi
pe.
42
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Pro
pose
d Li
cens
ing
Bas
is M
arku
ps•
UFS
AR
Sec
tion
3.2.
1.1.
1
•U
FSA
R S
ectio
n 3.
2.1.
1.2
43
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Pro
pose
d Li
cens
ing
Bas
is M
arku
ps•
UFS
AR
Sec
tion
3.2.
1.1.
2 (c
ontin
ued)
44
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Pro
pose
d Li
cens
ing
Bas
is M
arku
ps•
UFS
AR
Sec
tion
3.2.
2.5
•U
FSA
R S
ectio
n 3.
2.2.
6
45
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Pro
pose
d Li
cens
ing
Bas
is M
arku
ps•
UFS
AR
Tab
le 3
.2-1
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
46
Par
t 1C
Use
Wal
l 11.
2 as
a h
igh
ener
gy li
ne
brea
k (H
ELB
) bar
rier f
or b
reak
s in
th
e tu
rbin
e bu
ildin
g
47
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Ove
rvie
w•
The
purp
ose
of th
is s
ectio
n is
to p
ropo
se c
hang
es to
allo
w
the
seis
mic
Cat
egor
yII
turb
ine
build
ing
first
bay
bui
ldin
g st
ruct
ure
Wal
l 11.
2 as
a H
ELB
bar
rier p
rovi
ding
the
impo
rtant
to s
afet
y de
sign
func
tion
of p
rovi
ding
pro
tect
ion
of
auxi
liary
bui
ldin
g W
all 1
1 fro
m th
e ef
fect
s of
pip
e br
eaks
po
stul
ated
to o
ccur
nor
th o
f Wal
l 11.
2.
48
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Use
of W
all 1
1.2
as a
Pip
e R
uptu
re M
itiga
tion
Feat
ure
•Th
e P
ipe
Rup
ture
Haz
ards
Ana
lysi
s (P
RH
A) p
ostu
late
s br
eaks
in
high
ene
rgy
pipi
ng N
orth
of W
all 1
1.2
–P
RH
A e
valu
ates
the
effe
cts
on e
ssen
tial S
SC
s, a
nd p
rovi
des
addi
tiona
l eng
inee
red
feat
ures
, if n
eces
sary
, to
conf
irm th
at th
e S
SC
s im
porta
nt to
saf
ety
can
fulfi
ll th
eir d
esig
n fu
nctio
ns d
urin
g su
ch e
vent
s–
Bou
ndin
g pi
pe w
hip
and
jet i
mpi
ngem
ent l
oads
are
app
lied
to
Wal
l11.
2 as
a re
sult
of th
e bo
undi
ng p
ostu
late
d br
eaks
•It
is p
ropo
sed
to c
redi
t Wal
l 11.
2 as
a H
ELB
bar
rier
–A
n an
alys
is h
as b
een
com
plet
ed w
hich
con
side
rs th
e hi
gh e
nerg
y lin
e br
eak
load
ings
in a
ccor
danc
e w
ith th
e re
quire
d lo
ad
com
bina
tions
iden
tifie
d in
UFS
AR
Tab
le 3
.8.4
-2, a
nd d
eter
min
ed
that
Wal
l 11.
2 co
ntin
ues
to m
eet t
he a
ccep
tanc
e cr
iteria
app
licab
le
to S
CII
stru
ctur
es.
49
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Pro
pose
d Li
cens
ing
Bas
is M
arku
ps•
UFS
AR
Sub
sect
ion
3.6.
1.1
•U
FSA
R S
ubse
ctio
n 3.
6.1.
3.2
50
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Pro
pose
d Li
cens
ing
Bas
is M
arku
ps•
CO
L C
ondi
tion
2D(1
2)(b
) [V
ogtle
], C
OL
Con
ditio
n 2D
(12)
(a)
[V.C
. Sum
mer
] –
Sin
ce C
OL
refe
renc
es D
CD
Rev
. 19
Sec
tion
3.6.
1.3.
2
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
51
Par
t 1D
Use
of t
he T
urbi
ne B
uild
ing
Firs
t Bay
as
a P
rote
ctiv
e S
truct
ure
for T
orna
do
Mis
sile
s
52
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Des
ign
Bas
is T
orna
do M
issi
les
•To
rnad
o m
issi
les
are
defin
ed in
UFS
AR
Sec
tion
3.5.
1.4:
–A
mas
sive
400
0 po
und
auto
mob
ile h
igh-
kine
tic-e
nerg
y m
issi
le, w
hich
def
orm
s on
impa
ct.
–A
rigi
d 27
5 po
und
eigh
t inc
h ar
mor
-pie
rcin
g ar
tille
ry s
hell
to
test
pen
etra
tion
resi
stan
ce–
A s
mal
l 1” s
olid
ste
el s
pher
e m
issi
le to
pas
s th
roug
h an
y op
enin
gs in
pro
tect
ive
barr
iers
.
Wal
l 11
Con
cret
e St
ruct
ure
is c
apab
le o
f st
oppi
ng a
ll de
sign
bas
is m
issi
les.
53
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Aux
iliar
y B
uild
ing
Wal
l 11
Layo
ut
SRI
Wal
l 11
Con
cret
e St
ruct
ure
is c
apab
le o
f st
oppi
ng a
ll de
sign
bas
is m
issi
les.
54
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Aux
iliar
y B
uild
ing
Wal
l 11
Ope
ning
s (L
ooki
ng S
outh
)
5 do
orw
ays
and
2 ve
nt o
peni
ngs
in
Wal
l 11
are
eval
uate
d fo
r tor
nado
m
issi
le p
rote
ctio
n
SRI
55
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Eva
luat
ion
of A
uxili
ary
Bui
ldin
g W
all 1
1 O
peni
ngs
•5
door
s an
d 2
vent
s in
Wal
l 11
are
eval
uate
d fo
r the
fo
llow
ing
torn
ado
mis
sile
s w
ith a
hor
izon
tal v
eloc
ity o
f 105
m
ph, a
s de
scrib
ed in
the
UFS
AR
Sec
tion
3.5.
1.4:
–A
mas
sive
400
0 po
und
auto
mob
ile h
igh-
kine
tic-e
nerg
y m
issi
le, w
hich
def
orm
s on
impa
ct.
–A
rigi
d 27
5 po
und
eigh
t inc
h ar
mor
-pie
rcin
g ar
tille
ry s
hell
to
test
pen
etra
tion
resi
stan
ce–
A s
mal
l 1” s
olid
ste
el s
pher
e m
issi
le to
pas
s th
roug
h an
y op
enin
gs in
pro
tect
ive
barr
iers
.
Dis
cuss
ion
of th
e m
issi
le p
rote
ctio
n fo
r ea
ch o
f the
se o
peni
ngs
is p
rovi
ded
in
the
follo
win
g sl
ides
56
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Pro
tect
ion
from
the
Sph
ere
and
Arti
llery
She
ll fo
r the
Fi
ve A
uxili
ary
Bui
ldin
g W
all 1
1 D
oors
(Loo
king
Sou
th)
5 sa
fety
-rel
ated
SC
I Wal
l 11
door
s w
ill b
e ca
pabl
e of
sto
ppin
g th
e sp
here
and
the
artil
lery
she
ll w
ithou
t cre
dit f
or th
e Fi
rst B
ay.
SRI
57
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Nuc
lear
Isla
nd &
Tur
bine
Bui
ldin
g Fi
rst B
ay
SRI
58
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Turb
ine
Bui
ldin
g Fi
rst B
aySR
I
59
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Firs
t Bay
Mis
sile
Bar
rier
•D
etai
led
desi
gn to
be
final
ized
–D
esig
ned
per A
ISC
N69
0 –
Mee
ts U
FSA
R S
ectio
n 3.
5.3
requ
irem
ents
–E
quip
men
t Cla
ss D
a,c
60
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Wal
l 11
Pen
etra
tions
& O
peni
ngs
in F
irst B
ay R
oof
Pen
etra
tions
•W
all 1
1 co
ntai
ns p
ipin
g an
d e
lect
rical
pen
etra
tions
•E
ach
pene
tratio
n ha
s be
en e
valu
ated
•
Torn
ado
mis
sile
pro
tect
ion
is p
rovi
ded
by a
com
bina
tion
of
the
follo
win
g:–
Firs
t Bay
con
cret
e bu
ildin
g st
ruct
ure
–P
ipe
Sle
eve
–P
enet
ratio
n co
nten
ts–
Spa
re P
enet
ratio
n co
ver
–W
all 1
1.2
and
Wal
l R m
issi
le b
arrie
rs
61
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Val
ve/P
ipin
g R
oom
Doo
r Pro
tect
ion
for P
ostu
late
d A
utom
obile
(El.
100’
-0”)
1.Sp
here
and
She
ll St
oppe
d by
Wal
l 11
door
2.C
ar s
topp
ed b
y Fi
rst B
ay b
uild
ing
stru
ctur
e &
Tor
nado
Mis
sile
Bar
riers
3.N
o di
rect
Lin
e of
Sig
ht fr
om W
all 1
1.2
Firs
t Bay
Doo
r4.
No
cred
it ta
ken
for i
nter
veni
ng e
quip
men
t or W
all 1
1.2
Firs
t Bay
Doo
r5.
Valv
e/Pi
ping
Roo
m D
oor O
peni
ng P
rote
cted
Wal
l 11
Firs
t Bay
Torn
ado
Mis
sile
Bar
rier
Pot
entia
l Car
Pat
hW
all 1
1 D
oor
SRI
62
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Pro
pose
d U
FSA
R T
able
3.5
-1 C
hang
e
63
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Pro
pose
d U
FSA
R T
able
3.5
-1 C
hang
e
64
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Pro
pose
d U
FSA
R T
able
3.5
-1 C
hang
e
65
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Wal
l I T
orna
do M
issi
le P
rote
ctio
nSR
IA
P10
00 R
AI C
OL0
3.05
.01.
04-1
Rev
isio
n 2
resp
onse
st
ates
that
the
Ann
ex B
uild
ing
prov
ides
pro
tect
ion
for
open
ings
in th
e ex
tern
al w
all o
f the
Nuc
lear
Isla
nd.
Ther
e ar
e no
stru
ctur
es, s
yste
ms,
and
com
pone
nts
(SS
Cs)
loca
ted
on th
e ex
terio
r of t
he A
P10
00
stan
dard
des
ign
faci
litie
s at
any
ele
vatio
n th
at
requ
ire p
rote
ctio
n fro
m to
rnad
o m
issi
les.
The
sy
stem
s an
d co
mpo
nent
s re
quire
d to
shu
t dow
n th
e re
acto
r, ad
dres
s tra
nsie
nt c
ondi
tions
, and
miti
gate
po
stul
ated
acc
iden
ts a
re p
rote
cted
by
the
rein
forc
ed
conc
rete
wal
ls o
f the
shi
eld
build
ing
and
auxi
liary
bu
ildin
g. O
peni
ngs
crea
ted
by d
oors
are
on
the
Eas
t si
de o
f the
Nuc
lear
Isla
nd. T
he A
nnex
bui
ldin
g pr
ovid
es p
rote
ctio
n, a
nd th
e ro
ll-up
doo
r at t
he fu
el
hand
ling
area
has
no
syst
ems
in th
e vi
cini
ty th
at a
re
requ
ired
for s
afe
shut
dow
n.
In p
roce
ss o
f eva
luat
ing
the
torn
ado
mis
sile
pat
hs fo
r W
all I
bas
ed o
n fin
aliz
ed A
nnex
Bui
ldin
g la
yout
.
Not
e: L
AR
-30
is fo
cuse
d on
Wal
l 11.
Wal
l I m
issi
le
prot
ectio
n is
not
incl
uded
.
Mis
sile
pro
tect
ion
may
be
perf
orm
ed
by th
e A
nnex
Bui
ldin
g fo
r Wal
l I
66
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Sum
mar
y of
Pro
pose
d R
esol
utio
n•
NR
C a
ppro
val w
ill b
e re
ques
ted
to c
redi
t the
Tur
bine
Bui
ldin
g Fi
rst B
ay c
oncr
ete
build
ing
stru
ctur
e an
d as
soci
ated
bar
riers
for
prot
ectin
g op
enin
gs in
the
Nor
th A
uxili
ary
Bui
ldin
g W
all
•Th
e to
rnad
o m
issi
le p
rote
ctio
n ap
proa
ch is
as
follo
ws:
–Th
e A
uxilia
ry B
uild
ing
conc
rete
bui
ldin
g st
ruct
ure
is c
apab
le o
f st
oppi
ng a
ll de
sign
bas
is m
issi
les
–O
peni
ngs
in th
e A
uxili
ary
Bui
ldin
g ar
e pr
otec
ted
by•
Cre
ditin
g an
exi
stin
g au
xilia
ry b
uild
ing
door
•C
redi
ting
an e
xist
ing
adja
cent
sei
smic
cat
egor
y II
build
ing
stru
ctur
e•
Eva
luat
ing
torn
ado
mis
sile
s in
the
dire
ct li
ne-o
f-sig
ht o
f the
Aux
iliary
B
uild
ing
open
ing
•In
stal
ling
torn
ado
mis
sile
bar
riers
67
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Pro
pose
d Li
cens
ing
Bas
is M
arku
ps•
UFS
AR
Sec
tion
3.5.
2
68
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Pro
pose
d Li
cens
ing
Bas
is M
arku
ps•
UFS
AR
Sec
tion
3.5.
2 (C
ontin
ued)
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
69
LAR
Sch
edul
e &
Con
stru
ctio
n A
ctiv
ities
70
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Sch
edul
e &
Con
stru
ctio
n A
ctiv
ities
a,c
71
Wes
tingh
ouse
Non
-Pro
prie
tary
Cla
ss 3
© 2
015
Wes
tingh
ouse
Ele
ctric
Com
pany
LLC
. All
Rig
hts
Res
erve
d.
Que
stio
ns