
Effective 07/2014
24
Process Flow Schematic: OG-15 and OG-20
1
IN
L
E
T
A
IR
F
IL
TE
R
2
FE
E
D
A
IR
C
OM
P
R
E
S
S
OR
3
R
E
L
IE
F
V
A
L
V
E
4
H
E
A
T
E
X
C
H
A
N
GER
5
A
IR
P
R
E
S
S
U
R
E
G
A
U
GE
6
L
E
FT
V
A
L
V
E
7
R
IGH
T
V
A
L
V
E
8
N
OI
S
E
MU
FFLER
9
L
E
FT
P
U
R
GE
OR
IFI
C
E
1
0
R
IGH
T
P
U
R
GE
OR
IF
IC
E
1
1
C
H
E
C
K
V
A
L
V
E
1
2
OXY
G
E
N
R
E
C
E
IV
E
R
T
A
N
K
1
3
P
R
E
S
S
U
R
E
R
E
GU
L
A
TOR
1
4
OXY
G
E
N
P
R
E
S
S
U
R
E
G
A
U
GE
1
5
OXY
G
E
N
FL
OW
ME
T
E
R
1
6
FLO
W
C
ON
TR
OL
V
A
L
V
E
(
K
N
O
B
)
Summary of Contents for OG-15
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Page 45: ...Effective 07 2014 Appendix...
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