LNG & LPG Storage Tank

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July 10, 2006July 10, 2006

ConstructionConstruction

ofof

LNG Storage TankLNG Storage Tank


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Daelim Inustrial Co!, Lt! ..creating a better life..creating a better life

Table of ContentsTable of Contents

1!1! Cuta"ay #ie" of LNG Storage Tank $ %a&orCuta"ay #ie" of LNG Storage Tank $ %a&or

'uantities'uantities

2!2! Construction Sc(euleConstruction Sc(eule

)!)! Construction of LNG Storage TankConstruction of LNG Storage Tank

*!*! +rocess lo" Diagram+rocess lo" Diagram


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1! Cuta"ay #ie" of LNG Storage Tank $ %a&or 'uantities1! Cuta"ay #ie" of LNG Storage Tank $ %a&or 'uantities

Q' t i es of LNG St or age Tank

I TEM Uni t Q' t y

P i l e Ea 820

REBR Ton !" #00

$on' % M! 2!" 000

& Ni Pl at e Ton (" #00

)(# Pl at e Ton &)0

L Pl at e Ton *0

+ol ,-e . (/0" 000 M!

i a-et er . 8/ M 1 8* M

3ei g4t . !) M 1 /) M

5al l T4i %kness . 06 *)7(6 ( M


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1! Cuta"ay #ie" of LNG Storage Tank $ %a&or 'uantities1! Cuta"ay #ie" of LNG Storage Tank $ %a&or 'uantities

ROOF PLATE ( C/S : 5t)

HANGER ( SUS )

GLASS FIBER BLANKET

SUSPENDDECK( AL : 1.2t)

#8: 10.0t

ALL !APOR

BARRIER ( C/S : 5t )

#": 10.0t

POLURETHAN

#$ : 10.0 t FOA% ( 50 t )

RESILENT

#5 : 11.& t GLASS BLANKET

( '00t )

INNER SHELL

PLATE (& N)

#*: 15.2t

INNER TANK DIA : 8*+000

#' : 18.5t

# 2: 21.8t CORNER

PROTECTION( &N : 5t)

INNER BOTTO% PLATE ( &N )

# 1: 25.1t FOA% GLASS

PL OOD ( 12 t ) ( 50 t , ' - )

( 5 t ) ( 2*t )

*00

5+0

00

1+000

LOOSE

PERLITE

PERLITE CONCRETE BLOCK

0

INNER TN8 . 2&"200 --3

9UTER TN8 . !2"/00 --13

U:to RI NG BEM. !/"&00 --13

U:t o 9ME . /)" )2* --13

200

(

DR SAND ( 88t )


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2! Construction Sc(eule2! Construction Sc(eule

Descri-tionDuration

.%ont(/

1st ear 2n ear )r ear

1' 2' )' *' 1' 2' )' *' 1' 2' )' *'

Preparation 2

Piling & Lean Conc Work 3

Bottom Slab & PC Wall #1 3

PC Walls #2~ !

"oof Strctre $nstallation "oof Plate $nstall & PC Wall #% 3

"oof ir "aising Preparation &Completion of PC Wall

2

"oof ir "aising 1 'a(

"oof Conc Work & Wall )apor Barrier 3

Bottom Plate & $nslation 12

*+ ,i S-ell Plate 12

.pen Closing & /inal Pre0stressing !

('ro Test 2

/illing of Perlite 2

,2 Prging 2

Cooling on & L,4 /illing 1

Pre0Commissioning 5

Pipe & "elate' /acilities 21


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1*0,000 m)LNG Storage Tank

)! Construction of LNG Storage Tank)! Construction of LNG Storage Tank


7/45Daelim Inustrial Co!, Lt! ..creating a better life..creating a better life

1t( %ont(

CI#IL 345SCI#IL 345S %$ 4CTI3N%$ 4CTI3N

Commence

27t( %ont(

)*t( %ont(

lo" C(art of LNG Storage Tank Constructionlo" C(art of LNG Storage Tank Construction

+ILLING $ L8N C3N9C

:3TT3% SL8:

+C 8LL ;1 2

1st +4ST4SSING

+C 8LL ;)L8TI3N

S?LL +L8T

?D43 TST

N2 +>4GING

C3%%! $ LNG INJCTI3N

)1st %ont(ILLING 3 +4LIT

433 S5LT3N INST8LLl



.1/ Ci@il ounation . +iling $ Lean Concrete orks/.1/ Ci@il ounation . +iling $ Lean Concrete orks/

1 >nit of Tank ASteel +ile B700 16T 627 a

B1100 16T 17* a

+rogress A *E

Construction +erio A )rFt( %ont( .) %ont(s/


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+iling .+iling .1100 16T 17* a/1100 16T 17* a/



all ;1

)!7 m

:ottom Con9c

10,000 m)

.2/ :ottom Sla $ +C all ;1.2/ :ottom Sla $ +C all ;1

+rogress A 1FE

Construction +erio A 6t(7t( %ont( .) %ont(s/


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:ottom ?eating Coiling .10,000 m/


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4einforcing :ar 8ssemly for :ottom Sla .8nnular/ .F00 Ton)


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Concrete orks for :ottom Sla .'9ty A 7600 m)/



C+:H0m)(r *>nits

+C all ;6

1H!2 m.?/

To"er Crane

) >nits

.)/ +C alls ;2


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Concrete orks for +C all ;6 .'9ty A 7*0 m)/



+C all

6 Ste-s

1H!2 m.?/

Skeleton

12!F Ton

)0 a

.*/ 4oof Structure Installation.*/ 4oof Structure Installation

+rogress A 27E

Construction +erio A 7t(1*t( %ont( . %ont(s/


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4oof Skeleton Installation


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4oof Skeleton Installation



+C all7 Ste-s

)2 m.?/

.F/ 4oof +late Installation $ +C all ;7.F/ 4oof +late Installation $ +C all ;7

+rogress A )FE

Construction +erio A 1)t(1Ft( %ont( .) mont(s/



4ing :eam

)F m.?/

.6/ 4oof 8ir 4aise +re-aration $ Com-letion of +C all.6/ 4oof 8ir 4aise +re-aration $ Com-letion of +C all

+rogress A *0E

Construction +erio A 1*t(1Ft( %ont( .2 %ont(s/


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Installation of 4oof Sus-ene Deck


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Concrete orks for 4ing :eam



eig(t A H70 Ton, Duration A * ?ours

./ 4oof 8ir 4aising./ 4oof 8ir 4aising

+rogress A *FE

Construction +erio A 1Ft( %ont( .1 Day/


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8ir :lo"er


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4oof 8ir 4aising


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Cornerline eling after 4oof 8ir 4aising


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S(ell +late

2n Con9c

2,200 m)1st Con9c

2,200 m)

.7/ 4oof Concrete orks $ all #a-or :arrier.7/ 4oof Concrete orks $ all #a-or :arrier

+rogress A F0E

Construction +erio A 1Ft(1t( %ont( .) %ont(s/


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4oof Concrete orks


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2n HE Ni +late

2n Insulation

1st HE Ni +late

1st Insulation

.H/ :ottom +late $ Insulation.H/ :ottom +late $ Insulation

+rogress A 67E

Construction +erio A 17t(20t( %ont( .) %ont(s/


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1st Insulation .Dry San/


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1st Insulation .:ottom oam Glass/


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Installation of 1st HENi Steel +late :ottom


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Ste- ;1 2F!1 tSte- ;2 21!7 tSte- ;) 17!F tSte- ;* 1F!2 tSte- ;F 11!H tSte- ;6 10!0 t

Ste- ; 10!0 tSte- ;7 10!0 t

eig(t Total

1,000 Ton

.10/ HE Ni S(ell +late.10/ HE Ni S(ell +late

+rogress A 72E

Construction +erio A 17t(2Ht( %ont( .12 %ont(s/


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Daelim Inustrial Co!, Lt! ..creating a better life..creating a better lifeHE Ni S(ell +late eling


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+restressing

.11/ 3-en Close $ inal +restressing.11/ 3-en Close $ inal +restressing

+rogress A 7FE

Construction +erio A 27t())r %ont( .6 %ont(s/


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ater Le@el A 16!2 m.?/ #olume A H1,000 m)

.12/ ?yro Test.12/ ?yro Test

+rogress A 7E

Construction +erio A )0t()1st %ont( .2 %ont(s/


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Very Good!!

.1)/ illing of +erlite .S(ell +late/.1)/ illing of +erlite .S(ell +late/

+rogress A H0E

Construction +erio A )2n))r %ont( .2 %ont(s/


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+erlite illing


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N2

.1*/ Nitrogen +urging.1*/ Nitrogen +urging

+rogress A H7E

Construction +erio A )*t()Ft( %ont( .2 %ont(s/


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Tankage N2 +urging


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L N G

.1F/ Cooling Do"n $ LNG illing.1F/ Cooling Do"n $ LNG illing

+rogress A 100E

Construction +erio A )6t( %ont(


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Docking of LNG Carrier


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Com-letion ofCom-letion of

LNG Storage Tank rectionLNG Storage Tank rection


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LNG $arrier LNG Storage Tank

3P 9R+

3P SM+

3P LNG P,-:Unloa;ing

/6) /

80 /

( /

Trans-ission Line

(8 /

3P LNG $on;enser

LNG

NG

4. Process Flow Diagram4. Process Flow Diagram


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LNG & LPG Storage Tank

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