Table of Contents Table of Contents
Previous Page   527/ Mooring Operations / 992 Next Page
Information
Show Menu
Previous Page 527/ Mooring Operations / 992 Next Page
Page Background

Moorin

g

O

p

erations

BOS-

P

RD-2

6

.900

6

0

7

x

Anchor pattern

;

x

N

umber of

li

nes to be dep

l

oyed

;

x

S

e

q

uence of

li

nes to be dep

l

oyed

;

x

AH

TS

engaged

i

n the operat

i

on

;

x

S

cope of wor

k

def

i

ned for each AH

TS

vesse

l

engaged

i

n the operat

i

on

;

x

E

q

u

i

pment to be used dur

i

ng the operat

i

on w

i

th

q

uant

i

t

i

es

(i

nc

l

ud

i

ng spare parts

),

character

i

st

i

cs

and

l

ocat

i

on on board the vesse

l;

x

W

ater depth and nature of seabed

;

x

Catenary Curves

;

x

Moor

i

ng tens

i

on test

;

x

Commun

i

cat

i

on means used between a

ll

part

i

es

;

x

O

perat

i

ona

l

feas

i

b

ili

ty cr

i

ter

i

a to be c

l

ear

l

y def

i

ned

(

and approved by shore management

).

A

ll

Moor

i

ng

O

perat

i

ons P

l

ans

shall

be

approved

and

endorsed

by

the

O

perat

i

ons Manager

.

F

eas

i

b

ili

ty cr

i

ter

i

a

shall

be c

l

ear

l

y def

i

ned upon be

l

ow

cr

i

ter

i

a:

x

W

eather cond

i

t

i

ons

;

x

S

ea state and swe

ll;

x

O

ffshore

l

ocat

i

on conf

i

gurat

i

on

;

x

S

eabed obstruct

i

on

;

x

AH

TS

spec

i

f

i

cat

i

ons

.

4

.

7

.

3

.2

Moored

un

i

t

descr

i

pt

i

on

A documented descr

i

pt

i

on of the un

i

t to be moored

,

such as

a

four po

i

nt moor

i

ng vesse

l

or

a

barge

,

shall

be

deve

l

oped and

i

nc

l

uded

i

n the Moor

i

ng

O

perat

i

ons P

l

an

. S

uch documented descr

i

pt

i

on

shall

conta

i

n

,

as

a m

i

n

i

mum

,

the fo

ll

ow

i

ng:

x

U

n

i

t type

,

i.e.

four po

i

nt moor

i

ng vesse

l,

barge

;

x

Moor

i

ng s

i

ze

,

type and

l

ength

,

system of number

i

ng of anchor

li

nes and anchor patterns for

both departure and arr

i

va

l l

ocat

i

ons

;

x

Anchor types

,

we

i

ght and

q

uant

i

ty

;

x

T

ow

i

ng gear

arrangement Ma

xi

mum

W

or

ki

ng

L

oad

(

M

WL),

based on percentage of ma

xi

mum

brea

k l

oad of wea

k

est component

;

x

Propu

l

s

i

on systems

,

s

i

ze and type of thrusters

;

x

Moor

i

ng and r

i

gg

i

ng e

q

u

i

pment

.

4

.

7

.

3

.

3

Preparat

i

on

of

the

operat

i

on

A

ll

e

q

u

i

pment

re

q

u

i

red

to

carry

out

the moor

i

ng

operat

i

on

shall

be

prepared

and

be

ready

for

use

at

each

moor

i

ng

stat

i

on

. B

ro

k

en

,

fau

l

ty

or

l

ost

e

q

u

i

pment

shall

be

ta

k

en

i

nto

account

and

an

appropr

i

ate

spare

parts

’

l

eve

l

shall

be ma

i

nta

i

ned

to

avo

i

d

de

l

ays

or

postponement of

the operat

i

on

.

T

he

personne

l i

n

charge

of

superv

i

s

i

ng

the

operat

i

on

shall

ensure

that

tests

of

the w

i

nch

contro

l

are

carr

i

ed

out

,

emergency

stop

’

s

funct

i

on

are

chec

k

ed and

ready

to be

used

.

V

ers

i

on

SF(BOS-

P

RD-0

7

.900

6

0

7

-

ver

.0

4

). O

r

i

g

i

na

l

date:

22/0

6

/20

1

2.

V

ers

i

on

date:

3

1

/

1

2/20

1

5

.

V

a

li

d

vers

i

on

on

l

y

on QM

S

s

i

te

.

U

ncontro

ll

ed

document when

pr

i

nted

.

Procedure prepared by:

BOS

Head

of

O

perat

i

ons

.

Approved

by: Head

of

O

perat

i

ons

.

V

a

li

dated

by:

BOS

Qua

li

ty

R

epresentat

i

ve

.

2

1

/ 2

7

527