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Moorin

g

O

p

erations

BOS-

P

RD-2

6

.900

6

0

7

O

nce

a

rope

i

s

l

a

i

d

up

on

the

b

i

tts

,

the

stopper

shall

be

re

l

eased

from

the

rope

. R

opes

shall

never

be

l

eft

on

drum

ends when

not

be

i

n

g

tens

i

oned

;

they must a

l

ways

be

l

a

i

d

up

on

the

b

i

tts

.

4

.

2

.

7

Moorin

g S

tations

Wi

nch

contro

l

s

must

on

l

y

be

operated

by

e

x

per

i

enced

and

q

ua

li

f

i

ed

O

ff

shore Personnel.

Wi

nch

contro

l

s

must

never

be

l

eft unattended

l

oc

k

ed or

t

i

ed bac

k i

n an

operat

i

n

g

pos

i

t

i

on when

i

n

operat

i

on

.

T

he

operat

i

on

at

each moor

i

n

g

stat

i

on

must

be

coord

i

nated

by

the

O

ff

i

c

er

or

other

person

i

n

char

g

e

.

H

e

/

she

must

be

correct

l

y

pos

i

t

i

oned

and

c

l

ear

of

any

dan

g

er

areas wh

il

e ma

i

nta

i

n

i

n

g

v

i

sua

l

contact w

i

th

the

Win

c

h

C

ontroller

and

over

s

i

de act

i

v

i

t

i

es

.

O

n

vesse

l

s

des

i

g

ned

w

i

th

sh

i

p

s

i

de

w

i

nch

contro

l

s

or

remote

contro

l

bo

x

es

,

care

must

be

ta

k

en

to

ensure

that w

i

res

or

ropes

are

stowed

correct

l

y on

the drums

.

W

here

app

li

cab

l

e

,

a

g

ood

pract

i

ce

i

s

to

k

eep

four

to

f

i

ve

turns

on

the

sma

ll

drum

and

the

rest

of

the moor

i

n

g

li

ne on

the

l

ar

g

er

drum

,

as

descr

i

bed

be

l

ow

:

T

he w

i

nch

bra

k

e

must

never

be

used

as

a means

for

contro

lli

n

g

a

li

ne wh

i

ch

i

s

be

i

n

g

s

l

ac

k

ed

down

. W

hen

a

li

ne

i

s

re

q

u

i

red

to

be

s

l

ac

k

ed

,

the

w

i

nch

must

c

l

utched

,

the bra

k

e

re

l

eased

and

the

li

ne

wa

lk

ed

bac

k

under

power

.

T

he

respons

i

b

l

e

person

at

the

moor

i

n

g

stat

i

on

must

ensure

that

to

run

severa

l li

nes

,

an

appropr

i

ate

personne

l

number

i

s

ava

il

ab

l

e

.

P

ersonne

l

must

on

l

y be ass

i

g

ned

one

tas

k

at a

t

i

me

.

T

he

respons

i

b

l

e

person

at

the moor

i

n

g

stat

i

on

must

be

carefu

l

when

runn

i

n

g

li

nes

that

he

/

she

does

not

fou

l

the prope

ll

er

or

any

thrusters

.

T

he

respons

i

b

l

e

person

at

the moor

i

n

g

stat

i

on

must

pay

attent

i

on when

l

ower

i

n

g

any

li

ne

i

nto

a moor

i

n

g

boat

to

prevent

i

n

j

ury

to

i

ts

crewmembers

and

to

prevent

fou

li

n

g

the moor

i

n

g

boat

’

s

prope

ll

er

. T

he

li

ne

must

have

suff

i

c

i

ent

s

l

ac

k

to

enab

l

e

the moor

i

n

g

boat

i

n

order

to ma

k

e

easy

pro

g

ress

to

the

shore

or moor

i

n

g

do

l

ph

i

n

but

not

an

e

x

cess

i

ve

amount

,

wh

i

ch

may

resu

l

t

i

n

i

t

fou

li

n

g

the seabed

,

the

thrusters

or

propu

l

s

i

on

of

e

i

ther

the

vesse

l

or

the moor

i

n

g

boat

.

W

hen

a

rope

i

s

be

i

n

g

wor

k

ed

on

a

drum

end

, i

n

add

i

t

i

on

to

the

person

tend

i

n

g

the

li

ne

,

a

second

person

must

be

ava

il

ab

l

e

to

c

l

ear

away

and

stow

the

li

ne

as

i

t

i

s

heaved

up

,

as

we

ll

as

to

app

l

y

a

stopper

pr

i

or

turn

i

n

g

up on

the b

i

tts

.

I

f the

vesse

l i

s

not

f

i

tted w

i

th

se

l

f

-

tens

i

on

i

n

g

w

i

nches

,

tens

i

on on

the w

i

nch

-

warp

i

n

g

end

must

not

be

re

l

eased

and moor

i

n

g

li

nes

must

be

turned

up

on

a

set

of

b

i

tts

. I

f moor

i

n

g

li

nes

are

f

i

tted

on

a

w

i

nch

drum

,

manua

l

bra

k

e

must

be

used

.

Moor

i

n

g

w

i

nches

must

never

be

l

eft

i

n

g

ear

w

i

th

the

moor

i

n

g

w

i

nch

hand

bra

k

e

on

.

H

ydrau

li

c

or

e

l

ectr

i

c

dr

i

ves

can

suffer

severe

dama

g

e

should

the

bra

k

e

render

. Fi

na

ll

y

,

moor

i

n

g

drums

must

a

l

ways

be

l

eft

d

i

sconnected

from

the

w

i

nch

dr

i

ve

whenever

the

moor

i

n

g

li

ne

i

s

tens

i

oned

and

the

band

bra

k

e

i

s

fu

ll

y

app

li

ed

.

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

:

31/1

2

/

20

15

.

V

a

li

d

vers

i

on

on

l

y

on

Q

M

S

s

i

te

.

Uncontro

ll

ed

document when

pr

i

nted

.

P

rocedure prepared by

:

BOS

H

ead

of

O

perat

i

ons

.

Approved

by

: H

ead

of

O

perat

i

ons

.

V

a

li

dated

by

:

BOS

Q

ua

li

ty

R

epresentat

i

ve

.

9

/

2

7

515