461/ Dynamic Positioning Operations / 992
Dy
na
m
ic
P
ositionin
g
O
p
erations
BOS-
P
RD-2
6
.900
6
0
6
4
.
5
.
3 A
nn
u
al
DP
trials
T
h
i
s
D
P
test
i
s
performed on
a
year
l
y bas
i
s
after
the
F
MEA date of
ann
i
versary
+
/
-
3 months
for
a
ll D
P
c
l
ass
vesse
l
s
.
A
T
h
i
rd party may be
contracted
to do annua
l D
P
tr
i
a
l
s
for
BOS
vesse
l
s
.
A Company
’
s
Master
,
C
hie
f
E
n
g
ineer
or
a
DP
e
xp
ert
,
e
x
terna
l
of
the
vesse
l,
may perform
annua
l D
P
tr
i
a
l
s
,
us
i
ng
D
P annua
l
test
report
as
per
“
I
MCA
G
u
i
de
li
nes M
1
90
“
G
u
i
dance
for
D
eve
l
op
i
ng
and Conduct
i
ng Annua
l D
P
T
r
i
a
l
s Programmes
for
D
P
V
esse
l
s
”
un
l
ess
c
li
ent
re
q
uest
a
th
i
rd
party attendance
.
L
ast Annua
l D
P
tr
i
a
l
s
report
shall
be
pr
i
nted
and arch
i
ved
i
n b
i
nder 113C
,
as
per
SMS Vessel Filing System
.
Annua
l D
P
tr
i
a
l i
nformat
i
on are descr
i
bed
i
n
I
MCA
gu
i
de
li
nes M
1
90
“
G
u
i
dance
for
D
eve
l
op
i
ng
and
Conduct
i
ng Annua
l D
P
T
r
i
a
l
s Programmes
for
D
P
V
esse
l
s
”.
4
.
5
.
4 C
riticalit
y A
nal
y
ses an
d
p
lanne
d
m
aintenance
R
eference
to
the
I
M
O
“
IS
M Code
”
sect
i
on
1
0.
3 prov
i
s
i
ons
to
D
P
systems
.
B
y do
i
ng
so
,
the
D
P
system
must
be
i
dent
i
f
i
ed
as
safety
cr
i
t
i
ca
l
system
(
systems where
a
sudden operat
i
ona
l
fa
il
ure
may
resu
l
t
i
n
hazardous
s
i
tuat
i
ons
)
and
p
l
anned
i
nspect
i
ons
,
test
i
ng
and
ma
i
ntenance
procedures
must be
i
ncorporated
i
n
the
BO
U
RBON S
h
i
p Management
O
rgan
i
zat
i
on
’
s
S
M
S.
T
he
BB
S
Mana
g
in
g
D
irector
shall
ensure
that
for
the
D
P
system
(
f
i
gure
3
)
regu
l
ar
i
nspect
i
on
,
per
i
od
i
c
test
i
ng
and
p
l
anned ma
i
ntenance
procedures
are
i
nc
l
uded
i
n
the
PM
S
to
ensure
the
D
P
system
i
s
k
ept
and
ma
i
nta
i
ned
i
n a
fu
ll
y operat
i
ona
l
cond
i
t
i
on
. T
he effect
i
veness
of
the
procedures
shall
be
guaranteed
through:
I
dent
i
f
i
cat
i
on of
D
P
system
,
subsystems
or
components
based on
the approved
pre
li
m
i
nary
D
P
F
MEA
.
B
y
e
x
tend
i
ng
th
i
s
D
P
F
MEA
by
us
i
ng
a
subsystem
or
components
-
based
CA
, i
n
order
to
spec
i
fy
D
P
ma
i
ntenance
re
l
ated
act
i
v
i
t
i
es
and
D
P
spares
.
T
he
BB
S
Mana
g
in
g D
irector
shall
ensure
that
the
spec
i
f
i
ed
i
nspect
i
ons
,
test
i
ng
,
ma
i
ntenance
act
i
v
i
t
i
es
and
spare
components
are
entered
i
n
the
PM
S
and
are
h
i
gh
li
ghted
as
be
i
ng
assoc
i
ated
to
a
safety
cr
i
t
i
ca
l
system:
D
P
system
shall
be
l
abe
l
ed
“cr
i
t
i
ca
l” i
n PM
S
software
.
D
P
support
systems
and
D
P
support
components
shall
be
l
abe
l
ed
“cr
i
t
i
ca
l” i
n
PM
S
software
, i
f
those
have
not been
assessed
separate
l
y
.
Ma
i
ntenance
act
i
v
i
t
i
es
i
nvo
l
v
i
ng
the
D
P
system
shall
be
l
abe
l
ed
as
“cr
i
t
i
ca
l” i
n
the PM
S
software
.
W
hen
deve
l
op
i
ng
the
procedures
i
n
the
PM
S,
the
BB
S
Mana
g
in
g
D
irector
shall
ta
k
e
i
nto
account
that
the
secondary
purpose
of
perform
i
ng
per
i
od
i
c ma
i
ntenance
and
test
i
ng
i
s
one
of
crew
tra
i
n
i
ng
and assessment
.
Technical
Sup
erinten
d
ent
shall
ensure
that
records
from
the
spec
i
f
i
ed
D
P
system
re
l
ated
i
nspect
i
ons
,
test
i
ng
,
ma
i
ntenance
act
i
v
i
t
i
es
done
, i
nc
l
ud
i
ng
records
on
the use
of
D
P
system
spare
components
are made
i
n
the PM
S
and
that
these
records
are ava
il
ab
l
e dur
i
ng
D
P
ver
i
f
i
cat
i
on
surveys
.
R
eferr
i
ng
to
the
i
nformat
i
on
conta
i
ned
i
n
the
D
P
F
MEA
sect
i
on
of
these
Dynamic Positioning Guidelines
,
upon
rece
i
pt
of
a
M
O
C
anne
x
ed
w
i
th
an
Equipment Change Report
(
not
i
f
i
cat
i
on
)
by
a
Technical
Sup
erinten
d
ent
,
the
BB
S
Mana
g
in
g
D
irector
shall
ensure
that
where
a
l
terat
i
ons
and
add
i
t
i
ons
to
the
D
P
system
are done
,
the CA
and
the PM
S
are
updated
.
As
such:
T
he
pre
li
m
i
nary CA
shall
i
n
i
t
i
a
ll
y
be
vesse
l
ser
i
es
’
gener
i
c
(i
n
th
i
s
case
,
the
report
shall
state
the
names
of
the
vesse
l
s
of
the
ser
i
es
)
and become
vesse
l-
spec
i
f
i
c
dur
i
ng
the
li
fespan
of
the
D
P
S
ystem
.
T
he ma
i
ntenance
spec
i
f
i
ed
i
n
the PM
S
shall
be
vesse
l-
spec
i
f
i
c
.
V
ers
i
on
SF (BOS-
P
RD-0
7
0
1
.000
6
-
ver
.
C
R).O
r
i
g
i
na
l D
ate:
31/1
2
/
20
15
.
V
ers
i
on
D
ate:
N
/A
.
V
a
li
d
vers
i
on
on
l
y
on
QM
S
s
i
te
.
Uncontro
ll
ed
document
when
pr
i
nted
.
Page
15 of
44
Procedure prepared by:
BOS
H
ead
of
O
perat
i
ons
.
Approved
by:
BOS
H
ead
of
O
perat
i
ons
.
V
a
li
dated by:
BOS
Qua
li
ty
R
epresentat
i
ve
.
461