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Gula Nira (40-45% air)

Nira

Jernih

(85-90% air)

suhu = 383 K

Nira + Air

Ca3(PO4)2

CaO3!" = #$2

Nira + Air

Ca3(PO4)2

suhu = 38# K

eraKe sasiun !e&'ani

enaa ua!

Nira (Gula *5% 83% air)

,aas 2%

suhu = 343 K

e'u

(95-9.%)

Gula

(0$0*-0$03 % air)

uhu '/iler

=323 K

/llases

Kan1unan ula =80%

ea&

suhu 38# K

iler ae

Ca3(PO4)2

CaO3

O2

"3PO4

Ca(O")2 (0$4-0$8% e'u)Air &'i'isi (20-30%)

illin

6i&in ul7asi

Klari7asi

a!/rasiKrisalisasiCenri:ue

Level 2 : INPUT-OUTPUT STRUCTURE OF THE FLOW SHEET

Konversi Gula Tebu = 8%

Gambar 1. Flow Diagram

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Tabel 2.1-1 Utilities Smmar! " #ase Case $

Utilit! Item N% E&i'me(t NameUsa)e

Rate sata( *((al

Air Pendingin FE- 404 ondensor Eva!ora"or 4 #$4&& 'g()amAir *m!an +oier E-,0, ea"er ,0.&&8 'g()am

Air *m!an +oier FE -40, Eva!ora"or , ,44 'g()am

Air *m!an +oier FE -40# Eva!ora"or # ,#./$ 'g()am

Air *m!an +oier FE-40/ Eva!ora"or / ,0,, 'g()am

Air *m!an +oier FE-404 Eva!ora"or 4 ,.#. 'g()am

Air *m!an +oier 1E-,0, 1a2um Pan , ./$ 'g()am

Air *m!an +oier 1E-,0# 1a2um Pan # 88&/ 'g()am

Ele2"ri2i"3 Pu-,0, Pom!a en"ri5ugal #0 !

Ele2"ri2i"3

Pu-,0#Pom!a +a' Penam!ung Air

ungai ,#, !Ele2"ri2i"3 Pu-,0/ Pom!a Air Pelaru" Tang'i Alum

dan 6a"rium

000#, !

Ele2"ri2i"3 Pu-,04 Pom!a Tang'i Alum 000$ !

Ele2"ri2i"3 Pu-,0 Pom!a 6a#7/ 000$ !

Ele2"ri2i"3 Pu-,0$ Pom!a lari5ier 0,., !

Ele2"ri2i"3 Pu-,0& Pom!a and Fil"er 0,. !

Ele2"ri2i"3 Pu-,08 Pom!a Air Proses 044# !

Ele2"ri2i"3 Pu-,0. Pom!a Air Domes"i2 ,8 !

Ele2"ri2i"3 Pu-,,0 Pom!a Air Ka"ion E29anger 0,$ !

Ele2"ri2i"3 Pu-,,, Pom!a Air Anion E29anger ,,4 !

Ele2"ri2i"3 Pu-,,# Pom!a Air *m!an +oiler 0#. !

Ele2"ri2i"3 Pu-,,/ Pom!a Deaera"or 0 !

T%tal +,221 H'

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Tabel 2.1-2. O'erati() C%st Smmar!

Ra /aterial U(it0alit! Per

ear

U(it Prae C%st Per ear

Tebu 'g ,$E:0. ;! /0000 ;! 4.a"er Trea"men"

and Dis!osal

;! #,

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De!re2ia"ion ;!

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,. ?-40, lari5ier

#0 D-,04 Penam!ung

#, D-,0 Penam!ung

## DD-40,;o"ar3 1a2umFil"er

#/ -,04 Pum! 4 #8.0 inB

#4 E-,0/ ea"er /

# FE-40, Eva!ora"or , ,4/ 5"B

#$ FE-40# Eva!ora"or # ,4/ 5"B

#& FE-40/ Eva!ora"or / ,4/ 5"B

#8 FE-404 Eva!ora"or 4 ,4/ 5"B

#. D-,0$ Penam!ung

/0 -,0 Pum! #00, inB

/, 1E-,0, 1a2um Pan ,

/# 1E-,0# 1a2um Pan #

// 1E-,0/ 1a2um Pan /

/4 K-#0 r3s"aliCer

/ K-#0$ r3s"aliCer

/$ ?-#0& ?ier

/& FF-40, en"ri5uge

/8 FF-40# en"ri5uge

/. FF-40/ en"ri5uge

40 FF-404 en"ri5uge

4, FF-40 en"ri5uge

4# -,0$ Pum! $ #00, inB4/ DE-40, ooler ,

44 E-,04 ooler #

4 E-,0 ooler /

4$ TT-$0# ugar "orage ,#0 in ,44 in

4& TT-$0/ ?ollase "orage ,80 in #88 in

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48 ?-,0, !li""er

Tabel. 2.1-3. 8elivere; C%st

N%. Item N%. N%.Re)istere; Si

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4 E-,0 ooler /

4$ TT-$0# ugar "orage ,#0 in ,44 in ##.0

4& TT-$0/ ?ollase "orage ,80 in #88 in ##.0

48 ?-,0, !li""er

Tabel.2.1-5

1. Ra /aterial "57= Fll$

?a"erial 6eeds Kg(3ear os" To"al

Tebu ,$E:0. ;! /0000 ;! 4.

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Tabel 2.1-. Estimate %> Ca'ital Re&ireme(ts

,< ?anu5a2"uring a!i"alEui!men";ea2"or

ea"erFil"eren"ri5ugelari5ieronve3orrus9erDr3ingEva!ora"orammer rus9erPum!sTan's1a2um !an

4

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Tabel 2.-1I(vestme(t Smmar!, ?

Pum!s u"ili"as

P-, u! P-,/ ,

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D-4 ,#

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Rle O> Tmb

Eva'%rat%r

,< Pan)ang "abung eva!ora"or ver"i'al dengan bai' alam a"au di!a'sa sir'ulasi 3ang !aling !o!uler< Tabung ,.-$/mm diame"er ,#-/0 !an)ang

5"