presentazione gr1 01 02 · schema del mixer schema del mixer gas mixture analysis oxygen h 2 o etc....
TRANSCRIPT
I sist
emi di g
as d
ei r
ivelat
ori
I sist
emi di g
as d
ei r
ivelat
ori
di m
uoni d
el
di m
uoni d
el b
arre
lba
rrel
di CM
S d
i CM
S(D
T e
RPC)
(DT
e RP
C)
Paolo
Giac
omelli
- IN
FN B
olog
naPa
olo
Giac
omelli
- IN
FN B
olog
na
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olo
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omel
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Bol
ogna
2
Il r
ivelat
ore
di m
uoni d
i CM
SIl r
ivelat
ore
di m
uoni d
i CM
SC
MS
A C
ompa
ct S
olen
oida
l D
etec
tor
for
LH
CF
OR
WA
RD
CA
LOR
IME
TE
RM
UO
N C
HA
MB
ER
ST
RA
CK
ER
CR
YS
TAL
EC
AL
HC
AL
AIR
PA
DS
SU
PE
RC
ON
DU
CT
ING
CO
ILR
ET
UR
N Y
OK
E
Tota
l wei
ght
Ove
rall
diam
eter
Ove
rall
leng
thM
agne
tic fi
eld
: 1
2,50
0 t.
: 1
5.00
m:
21.
60 m
: 4
Tes
laC
MS
-PA
RA
-001
-24/
11/9
7 J
LB.P
P /
pg.g
m.h
r
Y
Z X
Il s
iste
ma
di r
ivel
azio
ne d
i muo
ni d
i CM
S e’
cos
titu
ito
di 3
sot
to-r
ivel
ator
i:•
Dri
ft T
ubes
(D
T)
nel b
arre
l•
Cat
hode
Str
ip C
ham
bers
(C
SC)
negl
i end
caps
e•
Res
isti
ve P
late
Cha
mbe
rs (
RP
C)
com
e ri
vela
tori
di t
rigg
er n
el b
arre
l e n
egli
endc
aps
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omel
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ogna
3
Rive
lato
re d
i muo
ni n
el
Rive
lato
re d
i muo
ni n
el b
arre
lba
rrel
µ
TC
TC
TC
TC
TC
TC
TC
TC
TC
TC
TC
TC
CO
IL
HB
EB
YB
/Z/1
/4
YB
/Z/2
/4
YB
/Z/3
/4
MB
/Z/1
/4
MB
/Z/2
/4
MB
/Z/3
/4
MB
/Z/4
/4
YB/Z
/1/5
YB/Z
/2/5
YB/Z
/3/5
MB
/Z/1
/5M
B/Z
/2/5
MB
/Z/3
/5
MB
/Z/4
/5
YB/Z/1/6
YB/Z/2/6
YB/Z/3/6
MB/Z/1/6
MB/Z/2/6
MB/Z/3/6
MB/Z/4/6
YB/Z/1/7
YB/Z/2/7
YB/Z/3/7
MB/Z/1/7
MB/Z/2/7
MB/Z/3/7
MB/Z/4/7
YRB/Z/1/8YB/Z/2/8
YB/Z/3/8
MB/Z/1/8MB/Z/2/8
MB/Z/3/8
MB/Z/4/8
YB/Z/1/9
YB/Z/2/9
YB/Z/3/9
MB
/Z/1/9
MB
/Z/2/9
MB
/Z/3/9
MB
/Z/4/9
YB
/Z/1/10
YB
/Z/2/10
YB
/Z/3/10
MB
/Z/1/10
MB
/Z/2/10
MB
/Z/3/10
MB
/Z/4/10
YB/Z/1/11
YB/Z/2/11
YB/Z/3/11
MB
/Z/1/11M
B/Z/2/11
MB
/Z/3/11
MB
/Z/4/11
YB/Z/1/12
YB/Z/2/12
YB/Z/3/12
MB/Z/1/12
MB/Z/2/12
MB/Z/3/12
MB/Z/4/12
YB/Z/1/1
YB/Z/2/1
YB/Z/3/1
MB/Z/2/1
MB/Z/3/1
MB/Z/4/1
YB/Z/1/2YB/Z/2/2
YB/Z/3/2
MB/Z/1/2MB/Z/2/2
MB/Z/3/2
MB/Z/4/2
YB/Z
/1/3
YB/Z
/2/3
YB/Z
/3/3
MB
/Z/1
/3
MB
/Z/2
/3
MB
/Z/3
/3
MB
/Z/4
/3
X
To
war
ds
Cen
ter
of
LH
C
ϕ
Z+
Y
MB/Z/1/1
RPC
RPC
RPC
RPC
DT
cha
mbe
r
Supe
rLay
er (
SL)
Lay
ers
Cel
l
RPC
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4
Para
met
ri d
el g
as d
elle D
TPa
ramet
ri d
el g
as d
elle D
T
Val
ueC
omm
ent
Gas
mix
ture
Ar/
CO
2 85%
/15%
Non
fla
mm
able
; low
cos
tC
ham
ber
Pres
sure
1000
mba
rab
solu
te p
ress
ure
Pres
sure
sta
bilit
y±1
0 m
bar
Puri
ty<
500
ppm
O2
Clo
sed
circ
uit
Yes
Add
som
e fr
esh
gas
Num
ber
of p
urif
iers
2
Num
ber
of d
rift
cel
ls~2
00 0
00
Num
ber
of c
ham
bers
250
Vol
ume
of o
ne c
ham
ber
~ 1
m3
Ave
rag
e
Vol
ume
exch
ange
rat
eon
e pe
r 20
h
Pres
sion
e =
100
0 m
bar,
∆p
10 m
bar
∆t d
rift <
1%
La
mis
cela
di g
as a
dope
rata
e’
85%
Ar,
15%
CO
2.Il
sis
tem
a fu
nzio
na a
pre
ssio
ne c
osta
nte
(ass
olut
a).
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5
Sche
ma
del sist
ema
di g
asSc
hema
del sist
ema
di g
as
Mix
er
Co
mp
resso
rU
nit
US
C5
5D
istr
ibu
tio
n
Purifier
Prim
ary
Su
pp
lies
Ga
s B
uild
ing
Re
co
ve
ry
Ve
nt
US
C1
5
UX
C C
ave
rnD
istr
ibu
tio
nR
acks
An
aly
sis
(op
tio
na
l)
Dete
cto
r
SG
X to U
SC
15
pip
e le
ng
th2
83
m
US
C1
5 to
UX
Cp
ipe
le
ng
th35 to 5
5 m
Fle
xib
lep
ipe
co
nn
ectio
n
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omel
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ogna
6
DT
sche
ma
sist
ema
di g
asDT
sche
ma
sist
ema
di g
as
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omel
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ogna
7
Sche
ma
del M
ixer
Sche
ma
del M
ixer G
as M
ixtu
re A
nal
ysi
sO
xygen
H2O
etc.
Cal
ibra
tion
Gas
esR
efer
ence
Gas
esP
rimar
y G
ases
0 -
5 ba
ra
0 -
5 ba
ra
0 -
5 ba
ra
circ
ulat
ion
loop
purg
eex
haus
t
Run Fill
Run Fill
Run Fill
Byp
ass
Run
at
cons
tant
flow
Fill
or p
ress
ure
regu
late
d
from
Cha
mbe
rsto
Cha
mbe
rs
63
4
5
12
8
9
11
6
7
10
2
4
12
mix
er
DP P DP P DP P
DP P
1
1
1
1
1
n-w
ayva
lve
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ogna
8
Gas
Gas
rack
sra
cks
in S
G in
SG
CS
CA
na
lysis
RP
C
DT
CS
CR
PC
To
tem
Prim
ary
Gas
Pa
nn
els
Circu
latio
n P
ipe
s fro
m a
nd
to
th
e U
S a
rea
15
.4 m
10.0 m
Co
ntr
ol
Ro
om
Win
do
w
4.6
m
Buffer
Re
co
ve
ry(o
ptio
na
l)B
uffer
Ga
s S
am
plin
g L
ine
29/0
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omel
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ogna
9
Sche
ma
di p
urificaz
ione
gas
Sche
ma
di p
urificaz
ione
gas
purg
ega
sga
sfo
r co
lum
nre
gene
ratio
n
vent
norm
ally
open∆p
adju
st.
norm
ally
clos
ed
retu
rn fr
om
cham
bers
supp
ly to
ch
ambe
rs
Con
dens
er
Trap
1a
1b
2a
2b
3a
3b
4a
4b
5a
5b
6a
6b
7a
7b
8a
8b
9a
9b
10
a
10
b
17
18
19
20
23
21
Hea
ting
Hea
ting
Cooli
ng
Cooli
ng
Tem
p.
Tem
per
ature
Column A
Column B
23
∆pad
just
.A
naly
se
Ana
lyse
Le
impu
rezz
e pi
ù pe
rico
lose
per
i riv
elat
ori s
ono
aria
, vap
ord’
acqu
a, a
loge
ni e
sili
coni
.D
ue c
artu
cce
di p
urif
icaz
ione
in
para
llelo
ri
empi
ti
di
ram
eat
tiva
to
per
l’est
razi
one
dell’
O2.
Due
si
eve
mol
ecol
ari,
anch
’ess
i in
par
alle
lo,
a m
onte
delle
car
tucc
e di
ram
e, p
osso
nori
muo
vere
l’H
20.
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ogna
10
Pompa
di rito
rno
del ga
sPo
mpa
di rito
rno
del ga
s
PP
P
Co
ntr
olle
r
elec
tric
con
trol
valv
e
wat
er c
oolin
g
from
UX
A
dist
ribut
ion
1
2
3
4
5
67
9
10
11
12
13
8
... T
emp
erat
ure
sen
sor
on
pu
mp
PP
P
Co
ntr
olle
r
elec
tric
con
trol
valv
e
wat
er c
oolin
g
from
UX
A
dist
ribut
ion
1
2
3
4
5
67
9
10
11
12
13
8
... T
emp
erat
ure
sen
sor
on
pu
mp
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ogna
11
DT
sche
ma
dist
ribu
zion
e ga
sDT
sche
ma
dist
ribu
zion
e ga
s
5x
VAC P
Co
ntr
olle
r
cons
tant
pre
ssur
ere
gula
tion
to ~
1000
mba
r(
pneu
mat
ic )
Ana
lysi
s lin
e
inde
pend
ent
exha
ust l
ine
n-w
ayva
lve
pres
sure
con
trol
to a
bout
20
mba
rbe
low
cha
mbe
rpr
essu
re
elec
tric
con
trol
valv
e
P
VAC
VAC P
dete
ctor
100m
bar
sec
urity
val
vech
ambe
rs
Pre
ssur
e an
dte
mpe
ratu
re
mon
itorin
g
Flo
wad
just
men
t
50 ti
mes
UX
cav
ern
US
C55
pneu
mat
ic
shut
-off
valv
e
Co
ntr
olle
rE
PE
PVAC P
Ar
/ Co
285
/ 15
Mix
er
to E
xhau
st o
rR
ecov
ery
switc
h di
rect
ven
tor
re-
circ
ulat
ion
Pur
ifier
Buf
fer
(opt
iona
l)
P
man
ual
flush
ing
P
P
5x 5x
SG
XU
SC
55 Pur
geou
t
VAC P
60m
bar
sec
urity
val
veVAC P
VAC P
BM
VAC P
P
man
ual
flush
ing
P
29/0
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olo
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omel
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ogna
12
DT
dist
ribu
zion
e ga
sDT
dist
ribu
zion
e ga
sT
he 3
SL
s of
eac
h D
T a
re f
lush
ed in
par
alle
l.G
as e
nter
s th
roug
h a
man
ifol
d, i
nsid
e th
e ga
s en
clos
ure,
cons
istin
g of
a 2
-4 m
lon
g tu
be h
avin
g an
out
let
hole
(dia
m. 2
.2 m
m)
in f
ront
of
each
tub
e. A
t th
e ot
her
end
ofth
e dr
ift
tube
s, a
noth
er m
anif
old
coll
ects
the
gas
and
brin
g it
to t
he e
xhau
st li
ne. A
gas
con
nect
ion
is p
rese
nt a
tea
ch
end
of
the
gas
man
ifol
d to
be
tter
equa
lize
th
epr
essu
re d
rop.
Eve
ry D
T h
as p
ress
ure
and
tem
pera
ture
sen
sors
.E
ach
of th
e 50
DT
s in
a w
heel
has
its
own
gas
supp
ly a
ndex
haus
t lin
e.Fl
ow i
s ad
just
ed i
ndiv
idua
lly
for
each
DT
. T
wo
mas
sfl
owm
eter
s, o
ne a
t th
e in
put
and
one
at t
he o
utpu
t ar
epr
esen
t for
eac
h D
T.
Eve
ry w
heel
has
a g
as p
anel
loc
ated
on
the
side
of
the
whe
el t
o w
hich
all
gas
line
s to
and
fro
m t
he 5
0 D
Ts
are
conn
ecte
d.F
low
s, t
empe
ratu
re a
nd p
ress
ure
are
mon
itor
ed a
t ea
chga
s pa
nel.
~ 5
Coo
ling
Drif
tce
llsG
as
HV
PC
B
~ 2
00 to
400
cm
cm
Spr
ing
cont
acts
Cla
mp
Gas
(¯�1
cm )
2
Pre
ampl
.P
CB
Gas
IN
Gas
OU
T
Gas
ING
as IN
Gas
IN
Gas
OU
TG
as O
UT
Gas
OU
T
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13
DT
Flus
si e
volum
i ga
sDT
Flus
si e
volum
i ga
s
Modulename
Appr. Modulevolume [m
3]
Detectorvolume [m
3]
flow per module [l/h]
Number ofgas channels / wheel
Total flowrateper wheel [l/h]
Totalflowrate [l/h]
MB
41.
4493
.872
1410
1050
51
MB
31.
0965
.555
1265
532
76
MB
20.
9053
.845
1253
826
91
MB
10.
7042
.135
1242
121
06
tota
l25
5.3
5026
2513
124
Vol
umi e
flu
ssi d
i gas
in o
gni s
tazi
one
delle
DT
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ogna
14
DT
gas
DT
gas
rack
sra
cks
DT
DT
DT
DT
RP
C
RP
C
RP
C
RP
C
on p
latform
sat th
e b
ottom
of w
heels
MB
0
MB
+1
MB
+2
MB
-1
MB
-2
CS
C
ME
2
ME
1Y
E / +
1
YE
/ +
2
YE
/ +
3
ME
3
ME
4
ME
1/1
RE
1
RE
2
RE
3
RE
3
CS
C
ME
2
ME
1Y
E / -
1
YE
/ -2
YE
/ -3
ME
3
ME
4
ME
1/1
RE
1
RE
2
RE
3
RE
3usin
g fle
xib
letu
bes to c
ham
bers
Tote
m C
SC
+R
PC
Ne
ar
Sid
eF
ar
Sid
e
Racks for
MB
0a
re p
lace
d u
nd
er
CM
S
RP
C
Tote
m C
SC
+R
PC
Ra
ck S
ize
s:
60
x 6
0
60
x 9
0
29/0
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omel
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ogna
15
DT
gas
DT
gas
rack
sra
cks
dett
agli
det
tagli
16-w
ayva
lve
P
VAC
Exhaust
16-w
ayva
lve
50
sa
mp
ling
lin
es
Ø=
1/8
”
Su
pp
ly tu
bin
gØ
=2
6/2
8 m
mR
etu
rn t
ub
ing
Ø
=3
3/3
5 m
m
5 m
bar
Exhaust
60 mbar
P
VAC
P
VAC
PPP
0-1
50
0 l/h
ØIn
sid
e =
10
mm
Su
pp
ly:
Ø=
10
/12
mm
Re
turn
Ø=
12
/14
mm
for
flush
ing
only
BM
Dis
trib
utio
n R
acks
YB
-2, Y
B-1
, Y
B0, Y
B1, Y
B2
6-8-
way
valv
e16
-way
valv
e
Flo
w =
2’5
00
l/h
13
ga
s c
ha
nn
els
12
ga
s c
ha
nn
els
13
ga
s c
ha
nn
els
12
ga
s c
ha
nn
els
1 S
pare
channel
29/0
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omel
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ogna
16
DT
gas
piping
DT
gas
piping
Distr
ibut
ion
rack
Cop
per
pipe
s ru
n fr
om
the
cha
mbe
rs r
adia
lly a
long
the
sur
face
of
the
whe
el
to
its
per
imet
er,
from
w
here
th
ey
run
on
tray
s to
th
ed
istr
ibut
ion
rack
.
29/0
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olo
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omel
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ogna
17
DT
gas
piping
DT
gas
piping
29/0
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olo
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omel
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ogna
18
Det
tagl
i del
pip
ing
nei s
etto
ri 1
e 3
. Le
pipe
s D
T so
no m
ostr
ate
in v
iola
, le
pipe
sRP
C in
ver
de e
le p
ipes
del
coo
ling
in b
lu.
DT
e RP
C piping
DT
e RP
C piping
29/0
1/20
02Pa
olo
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omel
li -
INFN
Bol
ogna
19
Para
met
ri d
el g
as R
PCPa
ramet
ri d
el g
as R
PCL
a m
isce
la d
i gas
e’
96.5
% C
2H2F
4 -
3.5%
i-C
4H10
Il s
iste
ma
funz
iona
a p
ress
ione
rel
ativ
a, ∆
p~1-
3 m
bar.
Il s
iste
ma
e’ lo
ste
sso
per
barr
el e
d en
dcap
s.
Gas
vol
ume:
14 m
(10
bar
rel,
4 en
dcap
s)3
Bas
elin
e ga
s m
ixtu
re:
C2H
2F4/i
-C4H
10
(96.
5 ±
0.3)
/ (3
.5 ±
0.3
)
Tole
rabl
e co
ntam
inat
ion:
O2
< 1
000
ppm
Tole
rabl
e co
ntam
inat
ion
: H2O
< 1
000p
pm
Cha
mbe
r pr
essu
re a
bove
atm
osph
ere
< 3
mba
r
Lea
k ra
te o
f th
e w
hole
sys
tem
at o
pera
ting
pres
sure
< ?
Max
imum
flo
w r
ate
2.2
m3 /h
Gas
flo
w r
ate
at o
pera
ting
cond
ition
s1.
2 m
3 /h
Fres
h ga
s re
plen
ishi
ng r
ate
< 0
.12
m3 /h
29/0
1/20
02Pa
olo
Giac
omel
li -
INFN
Bol
ogna
20
RPC
sche
ma
sist
ema
di g
asRP
C sc
hema
sist
ema
di g
as
29/0
1/20
02Pa
olo
Giac
omel
li -
INFN
Bol
ogna
21
RPC
Gas
mix
erRP
C Ga
s mixer
Ven
t
Ref
.ga
s
anay
lser
s
Rot
amet
er
Supply gas analysis
Fresh gas analysis
Return gas analysis
Ret
urn
from
com
pres
sor
Sup
ply
toC
ham
bersPr
essu
rere
gula
tor
Freo
n 13
4a
Isob
utan
e
Non-return valve
Stat
ic m
ixer
Mas
s-fl
owco
ntro
ller
Rotameter
Manual ball valves
Manometer
Pressure regulator
Electro-valve
Mai
n ga
s su
pplie
s
Ele
ctro
-val
ve
ppm
O2
%iC
4H10
Bac
kPr
essu
rere
gula
tor
Mas
sFl
owm
eter
Rot
amet
er
29/0
1/20
02Pa
olo
Giac
omel
li -
INFN
Bol
ogna
22
RPC
zone
ver
tica
li de
l ga
sRP
C zo
ne v
ertica
li de
l ga
s
up
per
sect
ion
low
erse
ctio
n
8.8
0 m
2.5
m
ba r
Rac
k
10.4
m
3.0
m
bar
30o
Ret
urn
12
34
5
6
7 8
91
011
12
In o
gni s
etto
re le
due
gap
s di
ogn
i RPC
han
no u
n ci
rcui
to d
i gas
indi
pend
ente
.L
e R
PC in
MB
1 e
MB
2 co
stitu
isco
no u
n ci
rcui
to e
MB
3 e
MB
4 un
altr
o.
29/0
1/20
02Pa
olo
Giac
omel
li -
INFN
Bol
ogna
23
RPC
zone
ver
tica
li de
l ga
sRP
C zo
ne v
ertica
li de
l ga
s
In o
gni
ruot
a l’
inpu
t e
l’ex
haus
t de
lle d
ue z
one
vert
ical
i so
no t
enut
ese
para
te p
er p
oter
reg
ular
e ad
egua
tam
ente
la p
ress
ione
di c
iasc
una
zona
.
29/0
1/20
02Pa
olo
Giac
omel
li -
INFN
Bol
ogna
24
RPC
sche
ma
dist
ribu
zion
e ga
sRP
C sc
hema
dist
ribu
zion
e ga
s
pre
ssu
rep
rote
ctio
n
P
if
no
co
mp
ress
edai
r th
en o
pen
pre
ssu
rep
rote
ctio
n
P
man
ual
flu
shin
g
C2H
2F
4 /
i-C
4H
10
95.5
/ 4
.5 %
P
P
chan
nel
purg
e in
put
6x
2 l
ines
fo
r B
arre
l upper
a
nd
lo
wer
sec
tio
n
2 l
ines
to
F
orw
ard
; u
pp
er
and
lo
wer
sec
tio
n=
48 L
ines
for
Bar
rel
Whee
ls=
36 L
ines
for
Endca
p D
isks
wat
erco
oli
ng
Bar
rel
Forw
ard
Top /
Bott
om
RP
C 2
0 S
ecto
r
2 l
ines
to
B
ack
war
d;
up
per
an
d l
ow
er s
ecti
on
chan
nel
purg
e onput
inde
pend
ant s
uppl
ies
from
gas
rac
kfo
r ea
ch g
ap
SG
XU
SC
55
UX
cav
ern(
on w
hee
l) d
etec
tor
Mix
er
to E
xhau
st o
rR
ecov
erysw
itch
dire
ct v
ent
or r
e-ci
rcul
atio
n
P
Co
ntr
olle
rP
Co
ntr
olle
r
Backw
ard
Top /
Bott
om
Pur
ifier
(opt
iona
l)
Buf
fer
~0.
5m3
P
P
P
PP
P
Flo
wad
just
men
t
pneu
mat
ic
shut
-off
valv
e
P
pneu
mat
ic
shut
-off
valv
e
26x
26x
US
C5
5
Pur
geou
t
29/0
1/20
02Pa
olo
Giac
omel
li -
INFN
Bol
ogna
25
RPC
volumi e
flus
si d
i ga
sRP
C vo
lumi e
flus
si d
i ga
s
Vol
umi e
flu
ssi d
el g
as n
elle
var
ie s
tazi
oni R
PC d
i una
ruo
ta
Stat
ion
Mod
ule
No.
of
Cha
mbe
rs
in th
at
Stat
ion
App
rox.
Cha
mbe
r
Vo
lum
e
[lite
r]
Tota
l
Vo
lum
e of
the
Stat
ion
{lite
r]
No.
of
Gas
Cha
nnel
s
Vo
l. of
one
Gas
Cha
nnel
[l]
Exp
ecte
d
Cha
nnel
Flow
rate
[l/h
]
Tot
al F
low
rate
[l/h
]
1M
B1
2420
.649
5
2M
B2
2425
.460
9
3M
B3
1231
.437
7
4M
B4
1243
.452
1
Tota
l72
120.
820
0224
806.
716
0
29/0
1/20
02Pa
olo
Giac
omel
li -
INFN
Bol
ogna
26
RPC
gas
rack
sRP
C ga
s ra
cks
RP
C
Ba
rre
l D
istr
ibu
tio
n R
acks
Yb-2
, Y
B-1
,YB
0, Y
b1, Y
B2
1 m
ba
r
11
mb
ar
PPP
0-5
00
l/h
PPP
5 m
ba
r
Ba
ck-u
p s
yste
mF
low
~1
l/h
Su
pp
ly t
ub
ing
ÿ=
14
/16
mm
0-5
00
l/h
ÿ=
10
/12
mm
C
ha
nn
el p
urg
e
0-3
0 l/h
8 m
ba
r
PPPPPP
2 m
ba
r
Su
pp
ly t
ub
ing
ÿ=
14
/16
mm
0-3
l/h
Bo
tto
m P
art
1 m
ba
r
C
ha
nn
el p
urg
e
0-1
0 l/h
Ba
ck-u
p s
yste
mF
low
~1
l/h
ÿIn
sid
e =
6m
m
Su
pp
ly:
ÿ=
4/6
mm
Re
turn
ÿ=
6/8
mm
13
ga
s c
ha
nn
els
12
ga
s c
ha
nn
els
1 S
pa
re c
ha
nn
el
ÿIn
sid
e =
6m
m
Su
pp
ly:
ÿ=
4/6
mm
Re
turn
ÿ=
6/8
mm
13
ga
s c
ha
nn
els
12
ga
s c
ha
nn
els
1 S
pa
re c
ha
nn
el
To
p P
art
3.5
mb
ar
Re
turn
tu
bin
g
ÿ=
20
/22
mm
Flo
w =
17
0 l/h
Flu
sh
ing
Ga
s
0.5
mb
ar
Re
turn
tu
bin
g
ÿ=
20
/22
mm
Flo
w =
17
0 l/h
29/0
1/20
02Pa
olo
Giac
omel
li -
INFN
Bol
ogna
27
Cost
o de
i sist
emi di g
asCo
sto
dei sist
emi di g
asB
arre
lE
nd
cap
sE
ST
Infr
astr
uct
ure
Gas
Sup
plie
s3
57
--
--
--
35
7P
ipin
g S
G -
US
C68
26
82
Su
bto
tal:
kCH
F 1
,039
kCH
F 1
,039
CM
S In
fras
tru
ctu
re +
Inte
gra
tio
nP
ipin
g U
SC
- U
XC
3311
013
316
111
059
286
34
-10
1016
137
96
4C
able
Tra
ys40
40
--
-29
26-
1267
Mix
er-
40
56
96
-2
32
Cir
cula
tion
Loop
-2
72
9-
-8
5P
urge
Sys
tem
s3
0-
--
-3
0F
ire I
nert
ion,
Nva
lves
--
--
55
US
C ra
cks
-3
67
42
0-
22
6E
lect
rica
l C
ontr
ol E
quip
men
t1
00
37
37
37
20
26
8G
as S
ampl
ing
+ A
naly
sis
50
151
5-
-8
0P
urifi
er-
32
32
--
96
UX
C R
ack
Fle
xibl
e co
nnec
tions
5-
--
-5
Rec
over
y-
-8
4-
-8
4C
ontr
act
Man
pow
er
20
67
67
35
20
28
9S
ub
tota
l:kC
HF
278
kCH
F 3
73kC
HF
300
kCH
F 3
63kC
HF
543
kCH
F 2
54kC
HF
95
kCH
F 2
,206
Su
b-D
etec
tor
Bu
dg
ets
Dis
trib
utio
n ra
cks
UX
C-
22
41
87
24
91
50
44
-8
54
Con
trac
t M
anpo
wer
(R
ack
asse
mbl
y)1
31
00
65
65
80
38
-3
61
Ana
lysi
s E
quip
men
t (U
SC
)-
115
--
-11
5In
tern
al D
etec
tor
Pip
ing
-1
08
67
91
47
30
30
37
3-
50-
--
502
42
4-
11
3P
ipe
Run
s-
22
4S
ub
tota
l:kC
HF
13
kCH
F 6
01kC
HF
325
kCH
F 4
07kC
HF
281
kCH
F 1
12kC
HF
31
kCH
F 1
,770
TO
TA
LkC
HF
1,3
29kC
HF
974
kCH
F 6
25kC
HF
770
kCH
F 8
24kC
HF
366
kCH
F 1
26kC
HF
5,0
15
-
Qui
ck C
onne
ctor
s on
Yok
e-
Bul
khea
ds +
pat
ch p
anel
s
32 - - 80- 96
37 -
Pip
ing
min
i cab
le c
hain
s4
02
9 -
TO
TE
MIn
erti
on
mu
on
To
tal
Fle
xibl
e pi
pes
in c
able
cha
ins
Co
mm
on
DT
RP
CC
SC
29/0
1/20
02Pa
olo
Giac
omel
li -
INFN
Bol
ogna
28
Cost
o de
lCo
sto
del piping
piping
CE
RN
Inf
rast
ruct
ure
126
kCH
FD
T C
ER
N M
uons
150
kCH
FD
T A
ache
n
6 kC
HF
DT
CIE
MA
T
6 kC
HF
RPC
Bar
rel (
INFN
) 7
3 kC
HF
RPC
FW
D 9
3 kC
HF
CSC
51
kCH
F
Tot
ale
505
kC
HF
29/0
1/20
02Pa
olo
Giac
omel
li -
INFN
Bol
ogna
29
Cost
o de
iCo
sto
dei di
stribu
tion
rac
ks d
istr
ibut
ion
rack
sD
T B
olog
na (
INFN
)16
2 kC
HF
(di c
ui 5
0k m
anpo
wer
)D
T A
ache
n 7
3 kC
HF
(25)
DT
CIE
MA
T 7
3 kC
HF
(25)
RPC
Bar
i (IN
FN)
252
kCH
F (6
5)R
PC F
WD
314
kCH
F (6
5)C
SC23
0 kC
HF
(80)
Tot
ale
112
0 kC
HF
(310
)
Quo
ta I
NFN
= 4
14/1
120
= 37
% d
el t
otal
e
Prev
isio
ne d
i spe
sa:
80%
nel
200
220
% n
el 2
003
29/0
1/20
02Pa
olo
Giac
omel
li -
INFN
Bol
ogna
30
To
tal
DT
CS
CR
PC
Bar
rel
RP
C
En
dca
pC
MS
CS
CR
PC
TO
TE
MC
MS
+T
OT
EM
Tot
al20
2,05
614
0,54
817
1,62
321
1,85
171
9,89
123
,067
21,2
6444
,331
764,
221
Par
tie M
anifo
ld13
2,05
674
,548
113,
623
123,
851
444,
891
11,3
3710
,634
21,9
7146
6,86
1M
echa
nica
l par
t of M
anifo
ld/C
hann
el38
631
631
227
732
132
938
135
232
9E
lect
rical
par
t of M
anifo
ld/C
hann
el14
314
414
315
314
723
728
425
815
4M
anifo
ld-C
ost/C
hann
el52
846
045
443
046
856
766
561
048
3P
artie
Ana
lyse
42,5
000
00
42,5
0030
3060
42,5
60S
ampl
ing-
Cos
t/Cha
nnel
170
00
045
22
348
Tot
al-C
ost/S
ub-s
yste
m40
,411
14,0
5534
,325
26,4
8125
,710
11,5
3310
,632
22,1
6547
,876
Last
Est
imat
e fo
r D
istr
ibut
ion
Rac
ks22
4,00
015
0,00
018
7,00
024
9,00
081
0,00
018
,000
7,20
025
,200
835,
200
% E
xpen
ses
in 2
002
90%
94%
92%
85%
89%
128%
295%
176%
92%
Exp
ense
s 20
0228
0,00
0
Last
Est
imat
e (t
otal
)10
0,00
080
,000
65,0
0065
,000
310,
000
19,1
2519
,125
38,2
5034
8,25
090
%
CM
ST
OT
EM
Man
po
wer
Rac
k A
ssem
bly
Cost
o de
iCo
sto
dei di
stribu
tion
rac
ks d
istr
ibut
ion
rack
s
29/0
1/20
02Pa
olo
Giac
omel
li -
INFN
Bol
ogna
31
Cost
o de
lla linea
di an
alisi
Cost
o de
lla linea
di an
alisi
Segu
endo
la s
uddi
visi
one
“can
onic
a” (2
:1:1
) del
le s
pese
laqu
ota
INFN
e’ d
i 57.
5 kC
HF
Tota
le =
115
kCH
F
item
pr
ice
[S
Fr]
qu
an
tity
sum
[S
Fr]
O2
Tra
nsm
itter
50
00
52
50
00
H2
0 T
ran
smitt
er
38
00
51
90
00
Pow
er c
onve
rter
25
01
30
0ga
s te
st c
ham
ber
20
00
51
00
00
ele
ctro
nic
s6
00
05
30
00
0pu
mps
18
00
59
00
0pr
essu
re
redu
cer
10
00
55
00
0m
ultiw
ay v
alve
10
00
11
00
0pr
essu
re s
enso
r5
00
52
50
0flo
w m
eter
30
05
15
00
rack
1
00
02
20
00
copp
er p
ipes
20
01
20
0fit
ting
s e
tc.
15
00
11
50
0m
anpo
wer
80
00
18
00
0
11
50
00
DT
Ana
lysi
s R
ack
(US
C)
29/0
1/20
02Pa
olo
Giac
omel
li -
INFN
Bol
ogna
32
Shar
ing
Shar
ing
INFN
dei c
osti
INFN
dei c
osti
DT
Bol
ogna
(IN
FN)
162
kCH
F (d
i cui
50k
man
pow
er)
RPC
Bar
i (IN
FN)
252
kCH
F (6
5)
Sub-
Tot
ale
41
4 kC
HF
(115
)
RPC
Bar
rel (
INFN
) 7
3 kC
HF
Tot
ale
48
7 kC
HF
DT
Bol
ogna
(IN
FN)
57.
5 kC
HF
Gra
n-to
tale
544.
5 kC
HF
Dis
t.R
acks
Pipi
ng
Lin
eaan
alis
i
Quo
ta I
NFN
= 5
44.5
/162
7 =
33%
del
tot
ale
29/0
1/20
02Pa
olo
Giac
omel
li -
INFN
Bol
ogna
33
Rich
iest
e DT
e RP
CRi
chiest
e DT
e RP
CP
ledg
e le
tter
per
il C
ER
N d
i 414
kC
HF
80%
nel
l’ann
o 20
02
20%
nel
200
3
57.5
KC
HF
per
line
a di
ana
lisi g
as p
er le
DT
Sol
di a
ppro
vati
finor
a da
ll’IN
FN
165
KC
HF
. 8 x
165
= 1
32 k
CH
F n
el 2
002
33
kCH
F p
er la
line
a di
ana
lisi n
el 2
002
29/0
1/20
02Pa
olo
Giac
omel
li -
INFN
Bol
ogna
34
Who
doe
s wh
at?
Who
doe
s wh
at?
Resp
onsi
ble
Wor
king
Payi
ngA
ppro
ving
Prim
ary
Supp
lies
ES
T/L
EA
outs
ide
cont
ract
orE
ST
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