6
Fueling Positions
The maximum number of fueling positions permissible is 8 for a PETROSMART EZ-8 or 16 for a
PETROSMART EZ-16, where each side of an MPD (no matter how many grades) counts as one
fueling position.
PetroSmart EZ System Diagram
D
P
T
IC
B
o
x
D
is
p
e
n
s
e
r
IC
B
o
x
D
P
T
D
a
ta
W
ir
e
s
D
is
p
e
n
s
e
r
D
a
ta
W
ir
e
s
T
o
kh
e
im
M
P
D
D
is
p
e
n
se
r
C
O
M
1
P
U
M
P
C
O
N
T
R
O
L
C
O
M
2
M
O
D
E
M
D
C
P
O
W
E
R
P
R
IN
T
E
R
D
is
p
e
n
s
e
r
H
o
t,
N
e
u
tr
a
l,
a
n
d
E
a
rt
h
G
N
D
W
ir
e
T
ro
u
g
h
P
O
W
E
R
A
U
X
1
A
U
X
2
L
IN
E
P
H
N
P
IN
P
H
O
N
E
L
IN
E
P
e
tr
o
S
m
a
rt
E
Z
T
e
rm
in
a
l
P
e
tr
o
S
m
a
rt
E
Z
C
o
n
so
le
M
a
in
B
re
a
k
e
r
IC
B
o
x
B
re
a
k
e
r
D
is
p
e
n
se
r
P
o
w
e
r
B
re
a
ke
r
N
e
u
tr
a
l
B
a
r
E
a
rt
h
G
ro
u
n
d
IC
B
o
x
,
H
o
t,
N
e
u
tr
a
l,
G
N
D
U
n
-I
n
te
rr
u
p
ti
b
le
P
o
w
e
r
S
u
p
p
ly
P
lu
g
-I
n
P
o
w
e
r
M
o
d
u
le
P
lu
g
-I
n
P
o
w
e
r
M
o
d
u
le
1
1
5
V
A
C
6
0
H
z
1
2
3
1
2
3
Fig. 2, PetroSmart EZ System Diagram