va1-dec-00100-m-m1d-cal-8012_revb.doc

8/11/2019 VA1-DEC-00100-M-M1D-CAL-8012_RevB.doc

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DOCUMENT SUBMISSION STATUS: AP

B 5.18.2012 second Issue

A 3.20.2011 Initial Issue

REV DATE DESCRIPTION DRWN CHKD APPN

OWNER OWNERS CONSULTANT

EPC CONTRACTOR EPC CONTRACTORS CONSULTANT

PROJECT TITLE

VUNG ANG 1 THERMAL POWER PLANT 2 x 600MW

VIETNAM OIL AND GAS GROUP (PVN)

POR ENERG LTD

VIETNAM MACHINERINSTALLATIONCORPPORATION (LILAMA) !ICHTNERGmbH & Co. KG


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VUNG ANG 1 THERA! "#$ER "!ANT 2%&00$ '#N(EN)ATE "#!I)HING )*)TE

M_LOT1D-BOP OF TURBINE

CONTRACT N"# 2$0110%LILAMA&DEC

DRAWING TITLE

Design calculation for condensate polishing system

SUB&CONTRACTOR!UNCTION NAME SIGN DATE

DRWN Yao Jun 5.18.2012

CHKD Zhang Fe 5.18.2012

!PPD Jang BaoCa 5.18.2012

DOCUMENT N"# VA1&DEC&00100&M&M1D&CAL&'012SCALE REV B

Design calculation for condensate

polishing system


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4/39


A++,o-ed ian Bao 'ai

E%ained 4an 6ei

'ec7ed 4an 6ei

'o+iled *ao un


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!able of content

"ART #NE EUI""ENT)9 (ETERINATI#N 'A!'U!ATI#N.........................5

"ART T$# "U" 'A!'U!ATI#N..........................................................................1:

"ART THREE THE "RE))ER VE))E! $A!! THI';NE)) 'A!'U!ATI#N.....2&"ART 6#UR $A)TE$ATER 'A!'U!ATI#N........................................................23%50 ? Usuall 2 +,e=ilte,s Cill e in o+e,ation 1

+e,=ilte, Cill e ,ese,-ed@

Incoin 'ondensate $ate, >150&3/

uantit >3 no

6loC ,ate into eac +,e=ilte, 1>&.52

6ilte, ,ate ?V1@ >0.)1V1>&.50.:.553/

uantit o= =ilte, eleent> 5.1&555.:

11


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Te eit o= te +,e=ilte, is selected 2:00

a++endi% 1 te a,,aneent o= te =ilte, eleents

2. ,i3ed beds

2.1 Te condition o= i%ed ed

Ta Nue, >10?20@ !(622BB001 10?20@ !(623BB001 10?20@

!(62:BB001

'on=iu,ation >3%50 ? Usuall 2 i%ed eds Cill e in o+e,ation 1

i%ed ed Cill e ,ese,-ed@

Incoin 'ondensate $ate, >150&3/

uantit >3 no

6loC ,ate into eac i%ed ed 2>


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6loC -elocit ?V2@ >110/

6loC a,ea ?)2@ >2

2

2 8:.&110

H

:2

S > 2.5

Inside diaete,(2selected >3000

Volue o= te ,esin >&.3

Volue o= te cation ,esin >:.&3

Volue o= te anion ,esin >2.33

. %esin trap

3.1 Te condition o= ,esin t,a+s

Ta Nue, >10?20@ !(622BB002 10?20@ !(623BB002 10?20@

!(62:BB002

'on=iu,ation >3%50 ? Usuall 2 ,esin t,a+s Cill e in o+e,ation 1 ,esin

t,a+ Cill e ,ese,-ed@

3.2 (esin +a,aete,s

Te =loC a,ea o= te ,esin t,a+ is desined to e 3 ties as te a,ea o= te +i+e )o

=loC a,ea o= te ,esin t,a+?)@>30.00.212

Te =ilte, Ci,e Cidt ?1@ >1.

Te es o= =ilte, ?2@ >0.20

Te diaete, o= te =ilte, eleent ?d@ >500

Te =ilte, a,ea o= ,ein t,a+ is te total a+ a,ea o= te =ilte, eleent te diaete, o= te

,esin t,a+ ?(@ is selected as &00

Te Duantit o= te Ci,e in 1 ete, =ilte, ?N@

:


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Te lent o= te =ilte, eleent ?!1@

1:101:I.0

21.0

1

1 ===

S

SL

Te lent o= te ,esin t,a+ ?!@

22&0&502001 =++= LL

$e,e te 200 eans te distance =,o te otto o= te =ilte, eleent to te

otto o= te ,esin t,a+

Te &50 eans te to+ o= te =ilte, eleent to te to+ o= te ,esin t,a+

Te eit o= te ,esin t,a+ is selected 2280

4. %esin separation tan5

:.1 Te condition o= ,esin se+a,ation tan7

Ta Nue, >00!("1:BB001

uantit >1 no

Inside diaete, >1.&J0.010>1.5 ?te st,ait +a,t te 0.010 is te

Cidt o= ,ue, lined@

te c,ossJsectional a,ea ?)1@

22I8.15I.1

:

1:.32:

1 mXdS ===

:.2 Te (ete,ination o= ,esin se+a,ation tan7

:.2.1 Te eit o= te st,ait tue

Te ,esin se+a,ation tan7 is desined a st,ait tue on te otto +a,t and a cone

sa+e on te to+ +a,t.


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Te ,esin se+a,ated tan7 outline

Because te,e Cill e 1 ete, i ,esidual ,esin in te ,esin se+a,ation tan7 te

-olue o= te ,esin ,esidue ?V@

3I8.10.11 mSVm ==

Volue o= te cation ,esinVc >:.&3

Volue o= te anion ,esinVa>2.33

Volue o= all te ,esin ?V1@

3

1 88.88.13.2&.: mVVVV mac =++=++=

Volue o= te ,esin in te utte,=l ead ?V2@ >0.&23

Volue o= te ,esin in te st,ait tueV3>VJV2>8.88J0.&2>8.2&3

Te ,esin eit in te st,ait tue ?H1@


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mS

VH 1


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3

31 &I.1&1.03.2 mVVV a ===

Te eit o= te ,ein in te st,ait tueH1

mS

VH

a


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uantit >1 no

Inside diaete, >1.8J0.010>1.


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#$%! ! #*,# C$/C*/$!+'

. $cid metering pump

1.1 Te condition o= acid ete,in +u+

Ta Nue, >00!(N21A"001/00!(N21A"002

uantit >2 no ?Usuall 1 +u+ Cill e in o+e,ation te ote, Cill

e ,ese,-ed@

1.2 (esin (ata

=luid t+e >d,oclo,ic acid

concent,ation ?'H'!@ >30

densit?KH'!@ >11507/3

'ation ,esin ,eene,ation -elocit in te -esselVc>5/

Te c,ossJsectional a,ea ?)c@ >2.5152

1.3 Te cation ,esin ,eene,ation =loC ?c@

hmVSQ ccc /&.125515.23

===

(iluted acid ,eene,ation =luid densit ?Kc@ Kc>10007/

3

te ass =loC o= acid

,eene,ation =luid ?c@

hQQ ccmc /712&001000&.12 ===

(iluted acid concent,ation'c >5

Acid ass =loC ,ate1 >'cc>0.0512&00>&307/

Te needed acid -olue =loC ?-1@

hC

QQ

HCLHCL

mv /83.1115030.0

&30 311 =

=

=

Te acid ete,in +u+ =loC ?1@ >1.251.83>2.23/

Te selected acid ete,in +u+ =loC >2.53/

Te acid ete,in +u+ ead is desined to e ie, tan te +,essu,e o= te +i+e

Ce,e te acid is added te +,essu,e o= te +i+e Ce,e te acid is added is usuall 0.3

0.:"a so te ead o= te acid ete,in +u+ is selected as 0.5"a.

2. Caustic metering pump


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2.1 Te condition o= caustic ete,in +u+

Ta Nue, >00!(N22A"001/00!(N22A"002


e ,ese,-ed@

2.2 (esin (ata

=luid t+e >)odiu d,o%ide

concent,ation ?'Na#H@ >30

densit ?KNa#H@ >135/

Te c,ossJsectional a,ea ?)a@ >1.0.0:83:87/

Te needed al7ali -olue =loC ?-2@

hC

QQ

NaOHNaOH

mv /85.0

131.250.85>1.0& 3/

Te selected caustic ete,in +u+ =loC >1.5 3/

Te caustic ete,in +u+ ead is desined to e ie, tan te +,essu,e o= te +i+e

Ce,e te caustic is added te +,essu,e o= te +i+e Ce,e te caustic is added is

usuall 0.30.:"a so te ead o= te caustic ete,in +u+ is selected as 0.5"a.

. 8ac59ashing pump

3.1 Te condition o= ac7Casin +u+

Ta Nue, >00!(B10A"001/00!(B10A"002


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e ,ese,-ed@

3.2 (esin (ata

=luid t+e > deine,aliLed Cate,

densit?KNa#H@ >10007/3

3.3 te ac7Casin +u+ ,ated =loC

Te ac7Casin +u+ =loC is dete,ined te ,eDui,eent o= =ilte, eleent since

one =ilte, eleent9s ac7Casin =loC is 0.553/ te ac7Casin +u+

=loC?@>20:0.55>112.23/

Te +u+ =loC ,ate is selected as 1103/.

Te +u+ ,ated ead ?H@ > te +,essu,e needed ?25@ te =ilte, eleent added to

te +,essu,e

H>25F&.531.5


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EDui+ent Bac7Casin +u+ Ta Nue, 00!(B10A"001/00!(B10A"002

(E)IGN (ATA

1 6luid t+e > $ate,

2 Viscosit > 1.00 c" 1.000 cst

3 )+eci=ic ,a-it > 1.00

Use te =o,ula =o, +i+e +,essu,e loss

3.1

200101103/

5 +i+e siLe >130 I(dM

& +i+e ate,ial >30:))

6#RU!A dM?@ V?/s

@

I?/

@

"I"E

!ENGTH

"RE))URE

!#))?@

A@ "I"E

3.1

20010


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4. %ecirculating pump

:.1 Te condition o= ,eci,culatin +u+

#ne ,eci,culatin +u+ is desined =o, one unit

"u+ ca+acit ,eDui,ed >0.&2>:51.3/

"u+ ,ated =loC ,ate >:0.1"a

"i+in =,iction loss > 2.58:H2#

'alculation ,esult > 0.10.301"a

"u+ ead selected >0.32"a


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RE'IR'U!ATING "U" HEA( 'A!'U!ATI#N

EDui+ent Reci,culatin +u+ Ta Nue, 10!(620A"001/20!(620A"001

(E)IGN (ATA

1 6luid t+e > $ate,


3 )+eci=ic ,a-it > 1.00


3.1

20010:258 I(dM

& +i+e ate,ial >30:))

6#RU!A dM?@ V?/s@ I?/@ "I"E !ENGTH "RE))URE !#))?@

A "I"E 0.258 2.:8 0.03 10 0.3

B@6ITTING dM?@ V?/s@ ; T* "RE))URE !#))?@

EloC 0

g

VK

2

2

0.258 2.:8 0.&0 3 0.5&5

' @VA!VE

utte,=l

g

VK

2

2

0.258 2.:8 0.


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". %!- 8/(%

5.1 desin condition

Ta Nue, >00!('21AN001/00!('22AN001

uantit >2 no ?Usuall 1 ai, loCe, Cill e in o+e,ation te ote,

Cill e ,ese,-ed@

5.2 (esin (ata

=luid t+e >ai,

te+e,atu,e >25

+,essu,e in atos+e,e >1.01105"a

5.3 Te ,ated =loC

te ai, =,o te ,oots loCe, outlet is used as te +oCe, sou,ce o= te ,esin cleanin

ased on te desin standa,ds

te st,ent o= te ai, Casin ?D@ >3.&N3/2in

te ,ated =loC o= te ai, loCe,?@>D)

Ce,e )te c,ossJsectional a,ea o= te ,esin se+a,ation tan7 o, cation ,eene,ation

tan7 o, te anion ,eene,ation tan7 te la,est one is te a,ea o= te cation

,eene,ation tan7.

) >2.5:2

>D)>3.&2.5:>.1:N3/in

Te selected >.3&N3/in

5.: Te ,ated ead

Te ai, loCe, ,ated ead ?H@ > te +,essu,e needed ?


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R##T) B!#$ER HEA( 'A!'U!ATI#N

EDui+ent ai, loCe, Ta Nue, 00!('21AN001/00!('22AN001

(E)IGN (ATA

1 6luid t+e > ai,

2 densit > 1.2057/3


/a5.30 PI = Ce,e I +,essu,e loss =o, 1 lent +i+e?/@

ased on te standa,ds I>30.5"a/

3 te =loC ,ate?@ >5.223/in?at te condition 200.08"a@

: +i+e siLe >80 I(dM

5 +i+e ate,ial >3:0))

6#RU!A dM?@ V?/s@ I?"a/@ "I"E

!ENGTH

"RE))URE

!#))+a@

A@"I"E 0.080 1&.: 0." 20 &10

B@6ITTING K7./3

V?/s@ ; T* "RE))URE

!#))?7/2@

EloC 0

2

2V

K

1.205 1&.: 5 82.5

' @VA!VE K7./3

V?/s@ ; T* "RE))URE

!#))?7/2@

utte,=l

2

2V

K

1.205 1&.: 0 1 0

cec7 1.205 1&.: 0 1 0

silence, 1.205 1&.: 10 1 1&5


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. :lushing pump

&.1. desin condition

Ta Nue, >00!("10A"001/00!("10A"002


e ,ese,-ed@

&.2. (esin (ata

=luid t+e > (eine,aliLed Cate,

densit >10007/3

&.3. te =lusin +u+ ,ated =loC

Te =lusin +u+ is used to su++l Cate, =o, te ,esin ac7Cas se+a,ation and

,eene,ation. $en te ,esin is t,ans=e,,ed te =lusin +u+ is also used to su++l

Cate, to t,ans=e, te ,esin. Te a%iu =loC is te =loC Cen te e%austed cation

,esin is ac7Cased. Te a%iu =loC is te ,ated =loC o= te =lusin +u+.

Acco,din to te ca,acte,istic o= ,esin te cation ,esin ac7Cas -elocit ust ,eac

to :0/ te cation ,esin ac7Cas e%+ansion ,atio can ,eac 100


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He,e 1/?

=t2@>2.383/2 te ac7Cas ,atio o= te cation ,esin ?-@

V>2.3813.5>:03/2te ac7Cas ,atio is selected :0/

Te c,ossJsectional a,ea o= te cation ,eene,ation tan7 ?)c@ >2.5152

)o te ,ated =loC is

=== :0515.2vSQ c 100.&3/

Te ,ated =loC is selected 1003/

In o,de, to ,educe te daae Cen te =lusin +u+ is not used at te ,ated =loC a

,etu,n ,anc is desined.

&.:. Te =lusin +u+ ,ated ead

In o,de, to aintain te ,esin t,ans=e, =,eDuentl te ,esin need 0.35"a +,essu,e te

outlet o= te +u+ is desined a ,eulato, -al-e to 7ee+ te +,essu,e. Te t,ans=e,

,atio is selected 3 /s te ,atio in te ain +i+e is 1.13/s

Te +,essu,e loss is 11.5H2#

Te ,ated ead ?H@ >35F11.5>:&.5 H2# te ,ated ead is selected as 50 H 2#

6!U)HING "U" HEA( 'A!'U!ATI#N

EDui+ent 6lusin +u+ Ta Nue, 00!("10A"001/00!("10A"002

(E)IGN (ATA

1 6luid t+e > $ate,


3 )+eci=ic densit > 1.00


3.1

200103/s

5 +i+e siLe >80o I(dM

& +i+e ate,ial >30:))


25/39


6#RU!A dM?@ V?/s

@

I?/

@

"I"E

!ENGTH

"RE))URE

!#))?@

A@ "I"E

3.1

20010


26/39


#$%! !H%(( !H( #%(--(% ;(--(/ $// !H+CK'(-- C$/C*/$!+'

2/ 40


27/39


N#. NAE I(?

@

(esin

+,essu,e?

"a@

(esin

te+e,a

tu,e

? @

ate,ial "e,iss

ile

st,ess?

"a@

6o,ula $eldin

coe==icient

Tic7ness

calculation?@

Tic7nes

s

selected?

@1 ",e=ilite, 1


28/39


N#. NAE I(?

@

(esin

+,essu,e?

"a@

(esin

te+e,a

tu,e

? @

ate,ial "e,iss

ile

st,ess?

"a@

6o,ula $eldin

coe==icient

Tic7ness

calculation?@

Tic7nes

s

selected?

@

and B 0

< Ai, tan7 ' 1&00 1.0 50 )a51&G,0.::1

te cosen diension o= d,ainae t,enc is &00&00?$H@.

va1-dec-00100-m-m1d-cal-8012_revb.doc

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