laporan praktik industri

52
7/21/2019 Laporan Praktik Industri http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 1/52 LAPORAN PRAKTIK INDUSTRI DI PT FOKUS CIPTAMAKMUR BERSAMA JALAN RAYA KENDALREJO No.25 Rt002/Rw008 KECAMATAN TALUN KABUPATEN BLITAR JAWA TIMUR Di!!" O#$%& '. A()!# W*+%i) ,*-i A-*i NIS.113 2. F$"i#i* A")i-*"i R!+*"* NIS.1450 . Li"* Ti-* P*t!#*i% NIS.80'4 3. M!%**) F*%*" NIS.8058 PEMERINTA, KABUPATEN TEMAN66UN6 DINAS PENDIDIKAN DAN KEBUDAYAAN SMK N' 7STM PEMBAN6UNAN TEMAN66UN6 PRO6RAM KEA,LIAN TEKNOLO6I DAN REKAYASA KOMPETENSI KEA,LIAN KIMIA ANALISIS TEMAN66UN6 20'5 LAPORAN PRAKTIK INDUSTRI DI PT FOKUS CIPTAMAKMUR BERSAMA

Upload: rizal-ainur-ichsan

Post on 05-Mar-2016

248 views

Category:

Documents


3 download

DESCRIPTION

LAPORAN AKHIR

TRANSCRIPT

Page 1: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 1/52

LAPORAN PRAKTIK INDUSTRI

DI PT FOKUS CIPTAMAKMUR BERSAMA

JALAN RAYA KENDALREJO No.25 Rt002/Rw008

KECAMATAN TALUN KABUPATEN BLITAR 

JAWA TIMUR 

Di!!" O#$%&

'. A()!# W*+%i) ,*-i A-*i NIS.113

2. F$"i#i* A")i-*"i R!+*"* NIS.1450

. Li"* Ti-* P*t!#*i% NIS.80'43. M!%**) F*%*" NIS.8058

PEMERINTA, KABUPATEN TEMAN66UN6

DINAS PENDIDIKAN DAN KEBUDAYAAN

SMK N' 7STM PEMBAN6UNAN TEMAN66UN6

PRO6RAM KEA,LIAN TEKNOLO6I DAN REKAYASA

KOMPETENSI KEA,LIAN KIMIA ANALISIS

TEMAN66UN6

20'5

LAPORAN PRAKTIK INDUSTRI

DI PT FOKUS CIPTAMAKMUR BERSAMA

Page 2: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 2/52

JALAN RAYA KENDALREJO No.25 Rt002/Rw008

KECAMATAN TALUN KABUPATEN BLITAR 

JAWA TIMUR 

Di!!" O#$%&

5. A()!# W*+%i) ,*-i A-*i NIS.113

. F$"i#i* A")i-*"i R!+*"* NIS.1450

1. Li"* Ti-* P*t!#*i% NIS.80'4

8. M!%**) F*%*" NIS.8058

PEMERINTA, KABUPATEN TEMAN66UN6

DINAS PENDIDIKAN DAN KEBUDAYAAN

SMK N' 7STM PEMBAN6UNAN TEMAN66UN6

PRO6RAM KEA,LIAN TEKNOLO6I DAN REKAYASA

KOMPETENSI KEA,LIAN KIMIA ANALISIS

TEMAN66UN6

20'5

LEMBAR PENGESAHAN

L*9o*" +$:i*t*" P*+t$+ I")!ti )i PT Fo+! Ci9t**+! B$** t$#*% )i*%+*"

)*" )i$t!;!i o#$% 9$(i(i": P*+ti+ I")!ti PT Fo+! Ci9t**+! B$** 9*)* &

Page 3: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 3/52

,*i &

T*"::*# &

Di*%+*" / Di$t!;!i

K$9*#* R<D )*" L*(o*t P$(i(i":

Siswia Rizki Yulloh, S.Farm Ir. Ahmad Wio!o

M$":$t*%!i

=C M*"*:$ 

"amarodi!

"A#A PENGAN#AR 

P!;i -!+! 9$"-!!" 9*";*t+*" +$%*)i*t A##*% SWT *t* #i9*%*" *%*t> t*!?i+ )*"

+*!"i*@N-* $%i"::* +*i )*9*t $"-$#$*i+*" L*9o*" P*+ti+ I")!ti i"i t*"9* %*#*":*"

!*t! *9*9!".

Page 4: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 4/52

L*9o*" i"i 9$"-!!" (!*t $(*:*i -**t *% $#*+*"*+*" P*+ti+ I")!ti )i PT

FOKUS CIPTAMAKMUR BERSAMA -*": ($*#**t )i ;*#*" *-* +$")*#$;o "o.25

Rt02/Rw08 K$")*#$;o> T*#!"> B#it*. K$:i*t*" i"i )i#*+*"*+*" !#*i t*"::*# *:!t!

*9*i ' D$$($ 20'5.

P$"-!!"*" L*9o*" i"i ti)*+ #$9* )*i (*"t!*" $t* 9$*" )*i ($(*:*i 9i%*+>

!*9*" t$i* +*i% +*i *9*i+*" +$9*)* &

'. D. P!wo"o $#*+! K$9*#* S$+o#*% SMK N ' 7STM P$(*":!"*" T$*"::!":.

2. Pi9i"*" PT Fo+! Ci9t**+! B$**.

. B*9*+ I. A%*) Wi;o"o $#*+! 9$(i(i": P*+ti+ I")!ti.

3. B*9*+ K**o)i"> $#*+! =C M*"*:$ )i PT Fo+! Ci9t**+! B$**.

5. Siwi* Ri+- -!##o% $#*+! +$9*#* R<D )*" L*(o*t PT Fo+! Ci9t**+! B$**.

. W*:ii" Ti S*i?!)i">S.TP> MM.P)> $#*+! K$t!* J!!*" Kii* A"*#i SMK N ' 7STM

P$(*":!"*" T$*"::!":.

1. F*to"i> SE $#*+! W*+*$+ ,!(!":*" I")!ti SMK N ' T$*"::!":.

8. Yoti$ K!"i* T!"i+* S.Si> $#*+! :!! 9$(i(i": 9*+ti+ i")!ti )*i SMK N '

T$*"::!":.

4. Pi%*+ #*i" -*": t$#*% $(*"t! 9$"-$#$*i*" L*9o*" i"i.

,**9*" +*i L*9o*" i"i )*9*t $";*)i *!*" *t*! 9$)o*" )*#* $#*+*"*+*"

P*+ti+ I")!ti. N*!" )$i+i*"> +*i $"-*)*i (*%w* L*9o*" i"i *i% ($#!

$9!"*> !"t!+ it! +*i $":%**9 **" )*" (i(i":*" $t* +iti+*" -*": ($i?*t

$(*":!" )$i +$$9!"**" L*9o*" i"i.

B#it*> ' D$$($ 20'5

P$"-!!"

$AF#AR ISI

,ALAMAN JUDUL......................................................................................... i

LEMBAR PEN6ESA,AN................................................................................ ii

KATA PEN6ANTAR ...................................................................................... iii

DAFTAR ISI................................................................................................. iv

BAB I PENDA,ULUAN..................................................................................6A. L*t* B$#*+*":......................................................................................6

Page 5: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 5/52

B. L*")**" *t*! A!*" K$;*......................................................................6

C. T!;!*"................................................................................................7

BAB II IDENTITAS DAN SEJARA, PERUSA,AAN............................................9

BAB III PELAKSANAAN..............................................................................10

A. P$o"*#i*..........................................................................................10

B. W*+t! )*" T$9*t P$#*+*"**"...............................................................10

C. M$to)$ P$#*+*"**" P*+ti+ I")!ti.........................................................11

D. St*t$:i P$#*+*"**".............................................................................12

BAB I MATERI PELAKSANAAN PRAKTEK INDUSTRI...................................15

A. P$":!;i*" *t*! *"*#i* -*": )i#*+*"*+*" )i =C L*(o*to-............................15

B. P$":!;i*" *t*! *"*#i* -*": )i#*+*"*+*" )i R<D L*(o*to-.........................15

C. TINJAUAN PUSTAKA........................................................................16

A. BENTONITE..................................................................................16

B. PENTABENT P@2'0..........................................................................19

C. OKTABENT...................................................................................21

D. ,EABENT...................................................................................23

E. ULCANO EOLITE.......................................................................23

BAB PEN6ENALAN ALAT.........................................................................26

I. 9, METER  ........................................................................................26

II. OEN...........................................................................................30

III. SIEE S,AKER  ..............................................................................32

I. CONDUCTIITY METER ......................................................................33

BAB I PEN6UJIAN DAN ANALISA..............................................................34

'. ANALISA KADAR AIR .......................................................................34

2. ANALISA SWELLIN6.........................................................................35

. PARTICLE SIE TEST.........................................................................37

3. ANALISA LOOSE BULK DENSITY / LBD..............................................40

5. ,ALLOW MET,YLENE BLUE TEST....................................................42

. ANALISA KUALITATIF C* 7KALSIUM.................................................46

1. PEN6UKURAN 9, LARUTAN.............................................................47

8. PEN6UKURAN KONDUKTIFITAS........................................................48

BAB II PENUTUP......................................................................................51

A. KESIMPULAN...................................................................................51

B. SARAN............................................................................................51

Page 6: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 6/52

BAB I PEN$AH%L%AN

A. La&ar B'laka!(

P*+ti+ I")!ti $!9*+*" !*t! +$:i*t*" iw* )*" $";*)i 9o:*

 9$($#*;**" -*": %*! )i#*+*"*+*" o#$% iw* ti":+*t I SMK N ' T$*"::!": 9*)*

$$t$ $#** 5 (!#*"> !#*i t*"::*# 0 A:!t! 20'5 *9*i ' D$$($ 20'5.

Page 7: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 7/52

D$":*" ($t*(*%"-* i#! 9$":$t*%!*" )*" t$+"o#o:i -*": $*+i" *;! )*#*

)!"i* i")!ti *t*! )!"i* !*%*> $":*+i(*t+*" t$;*)i"-* 9$*i":*" -*": +$t*t !"t!+ 

$")*9*t+*" 9$+$;**". S$#*i" it! 9$")i)i+*" )i $+o#*% *i% ($($"t!+ t$oi *t*!

#*ti%*" +$;* )*#* +*#* +$i# -*": )i#*+*"*+*" )$":*" ?$+!$"i -*": $#*ti? $)i+it.

O#$% +*$"* it! !"t!+ $$"!%i +$(!t!%*" t$"*:* +$;* -*": t$*9i# )*" *9!

$"*":*"i 9$+$;**" )*#* +*#* ($*> *+* )i#*+*"*+*" it$ 9*+ti+ i")!ti.

P'!('r&ia!

P*+ti+ I")!ti $!9*+*" 9*")!*" -*": *#i": $":ii )*" *#i": $#$":+*9i

*"t** 9$")i)i+*" )*" +$*%#i*" 9o?$i -*": )i)*9*t+*" $#*#!i 9$":*#**" +$;* )i

)!"i* i")!ti *t*! 9$!*%**".

B. La!dasa! a&au A)ua! "'ra

P$"-$#$"::**" P*+ti+ I")!ti i"i $!9*+*" *#*% *t! 9o:* 9$")i)i+*"

$+o#*% $"$":*% +$;!!*" $!*i )$":*" &

'. UU. No. 2 T*%!" '484 B*( I 9**# '0 *-*t I t$"t*": it$ 9$")i)i+*" "*io"*#

2. UU. No. 2 T*%!" '484 B*( III 9**# t$"t*": it$ it$ 9$")i)i+*" "*io"*#.

. UU. No. 2 T*%!" '448 B*( III 9**# 31 *-*t I t$"t*": it$ 9$")i)i+*" "*io"*#.

3. PP. No. 24 T*%!" '440 t$"t*": 9$")i)i+*" $"$":*% +$;!!*".

5. PP. No. 24 T*%!" '442 t$"t*": 9$*" *-**+*t )*#* 9$")i)i+*" "*io"*#.

*. #uua!

'. S$** !!

P$#*+*"**" P*+ti+ I")!ti ($t!;!*" &

' M$($i 9$#*ti%*" +$9*)* iw* !"t!+ $")$w**+*" $"t*#> (*+*t> )*"

***" +$;!!*""-*.

2 M$"*9*i +$$9*)*"*" *"t** +$*9!*" )*i $+o#*% )*" i")!ti.

M$9$#*;*i t$"t*": ;$"i ;*(*t*"> +o9$t$"i> !*i*" t!:*> 9$-**t*" +$;*>

+o")ii #i":+!":*" +$;*> )*" 9o9$+ ;*(*t*" )i i")!ti.

3 M$":$"*# i"?o*i 9** +$;*.

5 M$":%*i#+*" t**t*" $(*:*i t$"*:* +$;* 9o?$io"*# -*": $!*i )$":*"

+$(!t!%*" i")!ti.

M$($i+*" 9$":*#**" +$;* -*": 9o?$io"*#.

2. S$** +%!!

' U"t!+ P$!*%**"

K$!"t!":*" P*+ti+ I")!ti (*:i 9$!*%**" -*it! &

Page 8: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 8/52

*. K$(*#i*" i"$t*i 9*)* 9o:* 9$#*ti%*" (i* )i9$o#$% #$(i% $9*t

)i(*")i": 9o:* 9$#*ti%*" t$+"i /+$t*9i#*" -*": t$#*% *)* )i9**.

 (. M$9$o#$% t$"*:* +$;* t$)i)i+ $!*i (i)*": 9$+$;**".

. M$")*9*t+*" +$$9*t*" $"i":+*t+*" +!*#it* SDM 7S!($ D*-*

M*"!i*). M$")*9*t+*" i"?o*i t$"t*": +$*9!*" t$"*:* +$;* !"t!+ $#$+i

 9$"$i**" *#o" t$"*:* +$;* )i i")!ti t$$(!t t*"9* 9$#*ti%*" *w*#

#*:i.

$. M$($i+*" +$9!**" (*:i )!"i* !*%* / 9$!*%**" +*$"* $")*9*t

 9$":*+!*" t$#*% i+!t $t* )*#* $"$"t!+*" ** )$9*" 9$")i)i+*"

$#*#!i 9o:* 9*+ti+ i")!ti.

?. Ni#*i )*" i+*9 +$;* -*": ($"* $9*)*" )$":*" 9$-**t*" 9$!*%**"

*t*! "i#*i )*" +!#t! 9$!*%**".

2 U"t!+ $+o#*%

K$!"t!":*" P*+ti+ I")!ti (*:i $+o#*% -*it! &

*. M$i"i*#i*i +$ti)*+9*ti*" *"t** $+o#*% )$":*" 9$+$;**".

 (. D*9*t $"-$)i*+*" 9$(*:i*" +$;* -*": $?ii$" )*" $?$+ti? *"t**

$+o#*% )$":*" 9$!*%**".

. P$#*ti%*" -*": )i9$o#$% $(!*t t$"*:* +$;* ($*)* 9*)* ti":+*t

 9$")i)i+*" )*" 9$#*ti%*" -*": #$(i% ti"::i.). S$+o#*% )i(*"t! 9$!*%**" !"t!+ $";*)i #$(i% +o9$titi?.

$. M$(!*t 9**)i:* (*! -*it! 9**)i:* G+$+!*t*" $+o#*% (*:i 9**H

7 school market forces.

B*:i iw*

K$!"t!":*" P*+ti+ I")!ti (*:i iw* -*it! &

*. M$")*9*t+*" 9$#*ti%*" ($!t!> +$t*9i#*" -*": t$9*t )*" ($"*>

 9$":$t*%!*" )*" *ttit!)$ +$;*.

 (. M$9$ti"::i G$9#o-*(i#it-H 7$!it$"t $t$#*% 9$#*ti%*".

. M$9$o#$% 9o?$io"*#i$.

Page 9: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 9/52

BAB II IDENTITAS DAN SEJARA, PERUSA,AAN

. P$":$"*#*"

PT. Fo+! Ci9t**+! B$** $!9*+*" 9$!*%**" -*":

 ($:$*+ )i(i)*": *)iti?. A)iti? -*": )i%*i#+*" o#$% 9$!*%**" i"i *)*#*%

 (*%*" *)iti? (*%*" 9!9!+> )i##i":> 9*+*" t$"*+> 9*+*" t$"*+> 9*+*"

!"::*> (#$*%i": $*t%. PT Fo+! Ci9t**+! B$** ;!:* ($:$*+ )*#* 8 (i)*": !*%* #*i""-* $!*i )$":*" *"::**" )** PT Fo+!

Ci9t**+! B$** 9**# > -*it! &

 9$)*:*":*"> 9$(*":!"*"> 9$i")!ti*"> 9$":*":+!t*"> 9$t*"i*">

 9$$t*+*"> 9$($":+$#*"> ;**.

Di(*w*% i"i t*($# 9o)!+ )*i PT. FCB -*": )i)iti(!i+*" ($(*%*"

)** B$"to"it$ )*" $o#it$ !"t!+ )i9*+*i )*#* (i)*": 9$i")!ti*">

 9$t*"i*"> 9$+$(!"*"> 9$t$"*+*"> 9$t*(*+*"> )*" 9$i+*"*" &

Page 10: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 10/52

'. B$"to"it$ !"t!+ &

@ 9$"t*($"t P@2'0 Toi" Bi")$ Po!#t-

@ ?$ti#i$ 

@ (#$*%i": $*t%

@ Di##i":

@ *ti":

@ ?i##$ 

@ *t #itt$ 

2. $o#it$ !"t!+ &

@ !#**"o $o#it$ P@20'0P $o#it$ Pow)$ Po!#t-.

@ B#$*%i": E*t%

@ F$ti#i$ !"t!+ A:i!#t!$

@ A!* C!#t!$

@ ,oti+!#t!*

@ P$"-$*9 +oto*" +!i":/ C*t Litt$ 

@ M$)i* ?i#t*i +o#*/ *+!*i!

@ W*t$ t$*t$"t

@ P$!"i*" Mi"-*+ 

Page 11: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 11/52

B$i+!t :*(* PT. Fo+! Ci9t**+! B$**

Page 12: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 12/52

B. S$;**% I"tit!i

PT. Fo+! Ci9t**+! B$** )i)ii+*" )i Kot* B#it*> J*w* Ti! B$)**+*"

A+t* Not*i ARIO ,ARDICKDO> S, Noo. t*"::*# 0 ;!"i 20'3 . N*!"

$($"*"-* P$!*%**" i"i $!#*i +$:i*t*" +o$i#"-* 9*)* (!#*" J!"i 20'.

S$!*i 9**# A"::**" )** P$!*%**"> +$:i*t*" 9$!*%**" *)*#*% ($:$*+ 

)*#* (i)*": 9$)*:*":*"> 9$(*":!"*"> 9$i")!ti*"> 9$":*":+!t*"> 9$t*"i*">

 9$$t*+*"> 9$($":+$#*"> )*" ;**. S**t i"i P$!*%**" ;!:* ($ti")*+ $#*+!

)iti(!to 9o)!+ 9o)!+ )*i %*i# 9$":o#*%*" ($"to"it$ )*" $o#it$ !"t!+ (*%*"

*))iti$ 9!9!+> )i##i":> 9*+*" t$"*+> 9*+*" !"::*> (#$*%i": $*t% )*i

 9$!*%**" Fo+! Ci9t**+! B$**.

P$!*%**" i"i> ($+$)!)!+*" )i B#it*> ($#o+*i )i D" K$")*#$;o Rt.02 Rw.08

K$")*#$;o K$. T*#!" K*(!9*t$" B#it*. U"t!+ #$(i% )$+*t )$":*" !($ 9o)!+>

 9** 9o)!+> )*" )iti(!i"-* )i J*w* Ti!> $t* !"t!+ $";*i" +$9!**"

 9$#*"::*" -*": *+i*#> *+* $;*+ ;!"i 20'3 9$!*%**" t$#*% $(!+* +*"to 

)i J#. D$"9o No.2 K$#. Oo Oo Dowo K$. K#o;$" M*#*": 5''2.

A+t* P$")ii*" PT. Fo+! Ci9t**+! B$** Not*i < P.P.A.T & Aio

,*)i+)o> S, SK. M$"ti ,!+! )*" ,*+ A*i M*"!i* R$9!(#i+ I")o"$i* No.A,U@'544.30.'0.20'3 T*%!" 20'3> Dit*")* t*":*"i )i J*+*t* t*"::*# ' J!"i

20'3 SK. K$9*#* B*)*" P$t*"*%*" N*io"*# R$9!(#i+ I")o"$i No.

30'30'5'02'38 T*"::*# ' J!"i 20'3.

T*")* D*?t* P$!*%**" P$$o*" T$(*t* At* N** PT. Fo+! Ci9t**+! 

B$** > No. S$ti?i+*t & ''31002. T$t*"::*# B#it* 0 No$($ 20'3.

 Noo A:$")* P$")*?t**" & 2'/ B,.'520/I/20'3> B$#*+! *9*i )$":*" 3

 No$($ 20'3.

C. St!+t! O:*"i*i

St!+t! O:*"i"*i PT. Fo+! Ci9t**+! B$**

t$#*9i 

D. Dii9#i" K$;*

Page 13: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 13/52

P** +*-*w*" PT. Fo+! Ci9t**+! B$** w*;i( ($+$;* %*i )*#*

$i"::!. K*$"* 9*(i+ $9!"-*i ;* +$;* $#** 23 ;* )*#* $%*i *+*

 9** 9$+$;* %*! *!+ 9*)* %*i i"::! "*!" ti)*+ 9*)* %*i #i(! N*io"*#.

D*#* $%*i ;* +$;* 9** 9$+$;* )i(*:i $";*)i %i?t> -*it! %i?t I> II> III )*"

ti*9 %i?t ($ii 1 ;* +$;*> $)*":+*" !"t!+ t*?t t*?t 9$!*%**" ;* +$;*

t$*!+ ;* +$;* !ti"> $#$(i%"-* )i%it!": #$(!.

*)*9!" i"i*""-* *)*#*% $(*:*i ($i+!t &

S%i?t I &

S*(t! K*i & 01.00 '5.00 7 iti*%*t & ''.0 '2.00

 ;!*t & 01.00 '5.00 7 iti*%*t & ''.0 '.00

S%i?t II &

S*(t! J!*t & '5.00 2.00 7 iti*%*t & '1.0 @ '8.00

S%i?t III &

S*(t! J!*t & 2.00 01.00 7 iti*%*t & 03.00 03.0

R!ti" &

S$"i" J!*t & 01.0 '5.0 7 iti*%*t & ''.0 '2.0

J!*t & 01.0 '5.0 7 iti*%*t & ''.0 '.00

S*(t! & 01.0 '.0 7 iti*%*t & ''.0 '2.0

Page 14: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 14/52

BAB III PELA"SANAAN

A. P'rso!alia

'. P$"*"::!": J*w*(' D. P!wo"o>M.P) $#*+! K$9*#* SMK N I 7STM P$(*":!"*"

T$*"::!":.

2 B*9*+ K**o)i" $#*+! =C M*"*:$ 

2. P$(i(i":

' Pi%*+ S$+o#*% & I(! Yoti$ K!"i* T!"i+* S.Si

2 Pi%*+ 9$!*%**" & B*9*+ I. A%*) Wi;o"o

. P$#*+*"*

' A()!# W*%i) ,*-i A-*i NIS 1802 F$"i#i* A")i-*"i R!+*"* NIS 1450

Page 15: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 15/52

Li"* Ti-* P*t!#*i% NIS 80'4

3 M!%**) F*%*" NIS 8058

B. Wak&u da! #'m+a& P'laksa!aa!

'. W*+t! P$#*+*"**"

P$#*+*"**" P*+ti+ I")!ti 7PI )i#*+*"*+*" !#*i t*"::*# 0

A:!t! 20'5 *9*i )$":*" ' D$$($ 20'5. S$)*":+*" !"t!+ %*i +$;*

$"-$!*i+*" )$":*" it$ %*i +$;* 7$"i" .). *(t!

2. T$9*t P$#*+*"**"

P$#*+*"**" P*+ti+ I")!ti )i#*+*"*+*" )i =C L*(o*to- PT

Fo+! Ci9t**+! B$**.

*. M'&od' P'laksa!aa! Prak&ik I!dus&ri

K$:i*t*" P*+ti+ I")!ti $"::!"*+*" $to)$ &

Si)$ (- i)$ t*i"i":> 9*+ti+ L*( P$":*w**")*" P$":$")*#i*"

M!t!> )*" !"it@!"it +$;* -*": )i(!t!%+*" o#$% PT . Fo+! Ci9t**+! 

B$** .

'. Di+!i / +o"!#t*i.

2. Si)$ (- i)$ t*i"i": > 9*+ti+ #*( P$":*w**" )*" P$":$")*#i*" M!t!> )*"!"it@!"it +$;* -*": )i(!t!%+*" o#$% PT . Fo+! Ci9t**+! B$**

. M$to)$ #*i" -*": )it$"t!+*" PT . Fo+! Ci9t**+! B$** S$)*":+*"

$ti*9 %*i# +$:i*t*" *+*" )i$+* )i)*#* (!+! ;!"*# +$:i*t*" -*": $#*#!

)i+o"!#t*i+*" )*" )i+$t*%!i o#$% 9$(i(i": PT Fo+! Ci9t**+! 

B$**.

A)*9!" ($"t!+ 9$#*+*"**""-* *"t** #*i" &

Siw* t$#i(*t #*":!": 9*)* Po$ P$":*w**" )*" P$":$")*#i*" M!t!.

Page 16: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 16/52

'. Siw* $(!*t 9o:* i"::!*" -*": $!*i )$":*" +$:i*t*" )i I")!ti

)*" )i$t!;!i 9$(i(i": )i I")!ti $t* %*i#"-* )it!*":+*" )*#* (!+!

 ;!"*# +$:i*t*".

2. Siw* )i(i(i": #*":!": o#$% 9$;*(*t -*": )it!";!+ o#$% 9$!*%**" )*"

)i$t!;!i 9$(i(i": )i i")!ti $t* %*i#-* )it!*":+*" )*#* (!+! ;!"*#

+$:i*t*".

. Siw* )i(i(i": #*":!": o#$% 9$;*(*t -*": )it!";!+ o#$% 9$!*%**" -*":

 ($*":+!t*".

3. A"t** iw* )*" 9$:*w*i/ +*-*w*" )i I")!ti $";*)i *t! +$*t!*" Gt$*

wo+H )*#* 9o$ P$":*w**" )*" P$":$")*#i*" M!t! $t* 9$"i":+*t*"

+!*#it* 9o)!+.

5. S$#** P*+ti+ I")!ti> iw* ($t*t! $t** )*" $9!"-*i +$w*;i(*"

** )$":*" 9$:*w*i *t*! +*-*w*" )i I")!ti.

$. S&ra&'(i P'laksa!aa!

'. M$+*"i$ K$;*

P*+ti+ I")!ti )i#*+*"*+*" )i i")!ti 9$":o#*%*" (*%*" 9*":*"

*t*!9!" "o"9*":*". U"t!+ Ko9$t$"i K$*%#i*" Kii* A"*#i )*#*

$+*"i$ +$;* $(*:*i ($i+!t &

*. M$"$"t!+*" 9$-**t*" S!($ D*-* M*"!i* !"t!+ (i* $":ii

?o*i 9*)* 9$+$;**" *t*! ;*(*t*" -*": )ii"t*.

 (. M$":i)$"ti?i+*i )*" $":+oo)i"*i )$":*" $+o#*% t$9*t 9$#*ti%*"

-*": 9o9$+ti?.

. M$#*+!+*" review curriculum.

). M$"$"t!+*" 9$-**t*" 7SDM> ?*i#it*> 9$#$":+*9*".

$. M$"-i*9+*" $"*"* 9$#*ti%*".

?. M$"*")*t*":*"i MOA 7M$o*")! O? A:$$$"t )$":*" $+o#*%.:. M$"*")*t*":*"i +$$9*+*t*" 9$#*ti%*" 7T*i"i": *:$$$"t.

%. M$!#*i 9$#*ti%*".

2. M$+*"i$ K$;* P*+ti+ I")!ti -*": )i#*+!+*" 9$!*%**"

*. M$":i)$"ti?i+*i )*" ($+oo)i"*i )$":*" 9$!*%**" it* -*":

 9o9$+ti?.

 (. M$$i$w !i!#!.

. M$"$"t!+*" 9$-**t*" 7SDM> ?*i#it*> 9$#$":+*9*".

). D*"* !($ ;i+* 9$#!.

$. M$(!*t $"*"* 9$#*ti%*".?. M$"$*9+*" *+$)it*i.

Page 17: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 17/52

:. M$"*")*t*":*"i MOA )$":*" 9$!*%**".

%. M$"*")*t*":*"i +$$9*+*t*" 9$#*ti%*".

i. M$!#*i 9$#*ti%*".

M$!#*i 9$#*ti%*" -*": )i#*+!+*" o#$% 9i%*+ $+o#*% )*9*t )i#*+!+*"

$#*#!i 7ti:* t*%*9 $(*:*i ($i+!t &

' K$:i*t*" 9*@P*+ti+ I")!ti &

* Siw* $")*9*t 9$($+*#*" )*" $":i+!ti $#$+i !"t!+ 

 9$"$9*t*" P*+ti+ I")!ti.

 ( Siw* $")*9*t (i(i":*" o#$% :!! 9$(i(i": )i $+o#*%.

Siw* $")*9*t (i(i":*" )*" 9$($+*#*" ** 9$(!*t*"

 9o9o*# -*": ($i?*t ?#$+i($#.

) Siw* $"-i*9+*" 9$*":+*t 9$#*+*"**" P*+ti+ I")!ti -*":

t$)ii )*i S!*t P$":*"t* P*+ti+ I")!ti> (!+! 9*")!*"> (!+!

 9$(i(i": ($ii #$(* 9$"i#*i*" t$+"i )*" "o" t$+"i> (!+!

iw* 7;!"*# +$:i*t*"> )*" 9o9o*# iw*.

$ P$$t* $":i+!ti 9$#$9**" 9$($*":+*t*" P*+ti+ I")!ti )iS$+o#*%.

2 K$:i*t*" $#** P*+ti+ I")!ti &

*. M$#*9o )*" $"-$*%+*" $!* 9$*":+*t )*" +o"!#t*i t*t$:i

 9$#*+*"**" P*+ti+ I")!ti )i PT . Fo+! Ci9t**+! B$**.

 (. M$#*+!+*" $ii 9o:* +$;* P*+ti+ I")!ti -*": $!*i )$":*"

+$:i*t*" )i PT . Fo+! Ci9t**+! B$**.

. P$#*+*"**" +$:i*t*" P*+ti+ I")!ti#*":!": 9*)* Po$

P$":*w**" )*" P$":$")*#i*" M!t!. S$)*":+*" +$*;!*" )*"

 9$"i#*i*" 9$#*ti%*" P*+ti+ K$;* I")!ti )*9*t )i9*"t*! o#$%

 9$(i(i": )i i")!ti.

). M$(!*t ;!"*# +$:i*t*" i"::!*" -*": )i*%+*" o#$% 9$(i(i":

)i i")!ti.

$. M$":i+!ti !;i +o9$t$"i 9*)* *+%i 9$#*+*"**" 9*+ti+.

?. M$"$i* $ti?i+*t P*+ti+ I")!ti. Bi#* ($#! $"*9*i (*t* #!#!

!"t!+ !;i +o9$t$"i> *+* 9$$t* w*;i( $":!#*":i !;i +o9$t$"i

t$$(!t.

Page 18: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 18/52

K$:i*t*" 9** P*+ti+ I")!ti

K$($%*i#*" iw* )*#* $#*+*"*+*" +$:i*t*" )*9*t )i!+! 

!#*i )*i +$:i*t*" 9*#i": $)$%*"* *9*i )$":*" -*": !#it )*"

$(!t!%+*" 9$i+i*" $i!.

A)*9!" 9$#*+*"**""-* $(*:*i ($i+!t &

* P$(!*t*" #*9o*" P*+ti+ I")!ti.

 ( M$"oi*#i*i+*" %*i# P*+ti+ I")!ti +$9*)* t$*".

M$";*)i+*" +$:i*t*" P*+ti+ I")!ti $(*:*i *!*" !"t!+ 

 ($wi*!*%*.

) M$"$*9+*" 9o$ 9$($#*;**" -*": )i)*9*t $#** P*+ti+ 

I")!ti !"t!+ )i:!"*+*" )*#* 9$($#*;**" )i S$+o#*%.

Kit$i* 9$#*ti%*" )i#*+!+*" o#$% 9i%*+ $+o#*% )i*t* )*9*t

)i:!"*+*" $(*:*i ***" $!*i 9$#*+*"**" P*+ti+ I")!ti. Ji+*

$!":+i"+*" )*#* 9$#*+*"**""-* 9$$t* )*9*t )i9$#*+!+*"

$(*:*i 9$$t* t*i""i": (*:i +*-*w*" (*! -*": )*9*t )i:!"*+*"

$(*:*i (*%*" 9$ti(*":*" )*#* recruitment t$"*:* +$;* )*#*

i")!i -*": ($*":+!t*".

Page 19: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 19/52

BAB I MATERI PELAKSANAAN PRAKTEK INDUSTRI

M*t$i 9$#*+*"**" 9*+t$+ i")!ti -*": )i#*+*"*+*" *)*#*% ($)**+*"

 9*)* +$:i*t*" 9$":!;i*" )*" *"*#i* -*": )i#*+!+*" )i PT Fo+! Ci9t**+! B$**> $#i9!ti &

A. P$":!;i*" *t*! *"*#i* -*": )i#*+*"*+*" )i =C L*(o*to-

'. A"*#i* P$":$")*#i*" M!t! Fi"i%$) Po)!t

*. P$":!;i*" +*)* *i / oit!$ o"t$"t *"*#-i

 (. P$":!;i*" $$" $?!$ / 9*ti#$ i$ t$t

. P$":!;i*" Pow)$ D$"it- / Loo$ B!#+ D$"it-

). P$":!;i*" +$*9!*" 9$":$(*":*" / Sw$##i": t$t

$. P$":!;i*" ,*##ow M$t%-#$"$ B#!$ T$t

?. P$":!;i*" Ko")!+ti?it* (*%*"

:. P$":!;i*" )*-* $*9 9o)!+ / w*t$ *)o(tio" t$t

2. A"*#i* P$":$")*#i*" M!t! I"oi": A") Row M*t$i*#

*. P$":!;i*" Row *t$i*# D$"it- / Loo$ B!#+ D$"it-

 (. P$$i+**" +*)* C* 7+*#i!

. P$":!;i*" ,*##ow M$t%-#$"$ B#!$ T$t

). P$":!;i*" Ko")!+ti?it* (*%*"

$. P$":!;i*" w*t$ o"t$"t

?. P$":!;i*" 9$":$")*#i*" )$*;*t +$***" 79,

. A"*#i* P$":$")*#i*" M!t! Po$ Po)!+i

*. P$":!;i*" w*t$ o"t$"t

 (. P$":!;i*" +$*9!*" 9$":$(*":*" / Sw$##i": t$t

. P$":!;i*" ,*##ow M$t%-#$"$ B#!$ T$t

B. P$":!;i*" *t*! *"*#i* -*": )i#*+*"*+*" )i R<D L*(o*to-

*. P$":$(*":*" 9$"::!"**" +o9oii *+ti*to 

 (. P$":$(*":*" 9$i#i%*" (*%*" (*+! t*(*":

C. TINJAUAN PUSTAKA

A. BENTONITE

B$"to"it$ *)*#*% ;$"i #$9!": -*": $":*")!": $+it* 85

o"toi#o"it )*" t$*!+ +$#o9o+ )io+to%$)*#.

S$** !! **# !#* t$($"t!+"-* ($"to"it$ *)* 3 -*it! &

Page 20: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 20/52

'. T$;*)i +*$"* 9o$ 9$#*9!+*" (*t!*"

F*+to !t** -*": $"-$(*(+*" 9$#*9!+*" (*t!*" *)*#*%

+o9oii +ii*wi i"$*# (*t!*" i")!+ )*" +$#*!t*""-* )i)*#*

*i. Mi"$*# !t** )*#* 9$(*"t!+*" ($"to"it *)*#*% 9#*:io+#*>

+*#i!@?$#)9*> (iotit> !+oit> $t* $)i+it +*")!":*" $"-*w*

*#!i"* )*" ?$o *:"$i*.

2. T$;*)i +*$"* 9o$ %i)ot$*# *#*

Po$ %i)ot$*# $9$":*!%i *#t$*i -*": *":*t #$*% >

$%i"::* i"$*#@i"$*# -*": +*-* *+*" *:"$i! >$9$ti

%o"(#$")$ )*" (iotit $")$!": $($"t!+ i"$*# +#oit.

. T$;*)i +*$"* 9o$ t*"?o*i )*" )$iti?i+*i i"$*#@i"$*#

)*i :!"!": ($*9i.

B$"to"it -*": ($**# )*i t$;*)i"-* 9o$ t*"?o*i 9*)*

!!"-* ($*9! )*":*" $)i$" #*!t #*i""-* -*": ($**# )*i

)**t*"> $9$ti (*t! 9*i> )*" )*"*!.

3. T$;*)i"-* +*$"* 9o$ 9$":$")*9*" (!*t*".

Po$ 9$":$")*9*" ($"to"it $** +ii*wi )*9*t t$;*)i

$(*:*i $")*9*" $)i$" )*#* !**"* (** 7*#+*#i -*": *":*t

i#i+* > )*" t$($"t!+ 9*)* $+!":*" $)i$" -*": ($i?*t (**.

U"! 9$($"t!+*""-* *"t** #*i" & +*(o"*t> i#i+* 9i9i% > ?o?*t

#*!t> )*" !"! #*i""-* -*": ($$"-*w* )$":*" !"! A#!i"i!

)*" M*:"$i!.

Sia& umum -'!&o!i&

*. M$i#i+i +i#*9 #i#i". (. M$i#i+i w*"* -*": !+!9 ($*i*i )i*"t**"-* w*"* )** 9!ti% >

%i;*! !)* +$#*(!> $*% !)* )$":*" +$*)**" $:* >)*" *+*"

 ($!(*% w*"* $";*)i +$ *9*(i#* t$#*% $#*9!+> )*" #**@

+$#***" *+*" $";*)i +!"i": )$":*" $)i+it +$$*%*"> *t*!

+$o+#*t*"> $t* +$*(!@*(!*" > t$:*"t!": 9*)* ;$"i )*" ;!#*%

?*:$" i"$*#"-*.

Page 21: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 21/52

. B$i?*t *":*t #!"*+> 9#*ti> $i#i+i 9ooit* -*": ti"::i> i":*">

!)*% 9$*%> t$** $9$ti *(!"> !)*% $"-$*9 *i> )*" )*9*t

$#*+!+*" 9$t!+**" io".

). M$i#i+i ($*t ;$"i ($+i* *"t** 2>3 2>8 :/#.

P'!((olo!(a! L'm+u!( B'!&o!i&

 ($"to"it t$(*:i *t* )!* ;$"i -*it! &

*. Swelling bentonite -*it! ($"to"it -*": )*9*t $":$(*": > ;!:* $i":

)i$(!t ($"to"it ;$"i Wyoming   *t*!  Na-Bentonit . B$"to"it ;$"i i"i

$9!"-*i +$*9!*" $":$(*": %i"::* 8 +*#i *9*(i#* )i$#!9+*"

+$)*#* *i. B$"to"it ;$"i i"i#*% -*": )i:!"*+*" !"t!+ 9$(!*t*"

 Hexabent, Oktabent, )*" entabent.

 (.  Non Swelling Bentonite -*it! ($"to"it -*": +!*": )*9t $":$(*":

)*" ;!:* $i": )i$(!t !a-bentonite. B$"to"it ;$"i i"i -*": +!*":

)*9*t $":$(*": *9*(i#* )i$#!9+*" )i )*#* *i> "*!" ;i+* !)*%

)i*+ti?+*" )$":*" ** *+* *+*" $9!"-*i i?*t $"-$*9 $)i+it

*i )*" *+*" $9*t $":$")*9t*"9* $($"t!+ !9$"i.

Po&'!si )ada!(a! -'!&o!i&' di i!do!'sia

E")*9*" ($"to"it$ i")o"$i* t$$(* )i P!#*! J*w*> P!#*! S!*t$*>

$(*:i*" 9i#*! +*#i*"t*" )*" !#*w$i> )$":*" *)*":*" )o9$+i*+*" #$(i%

)*i 80 ;!t* to" -*": 9*)* !!"-* t$)ii )*i ;$"i +*#i! 7C*@

 ($"to"it$. B$($*9* #o+*i -*": !)*% )*" $)*": )i$+9#oit*i> -*it!

t*i+*#*-*> L$!wi#i*":> N*"::!#*"> )##. I")i+*i $")*9*" N*@($"to"it$

t$)*9*t )i 9*":+*#*" B*")*"> Soo#*":!"@B*":+o> D*" Bo-o#*#i

7A%*)i"> 20'0.

+'!(olaha!

,*i# 9$"::*#i*" $")*9*" ($"to"it )*i t*(*": ($!9* (o":+*%@

 (o":+*%> 7*w *t$i*# )i*":+!t )$":*" t!+ +$ 9*(i+ !"t!+ )io#*% $#*#!i

 ($($*9* t*%*9*" 9o$> -*it! 9$":%*"!*"> 9$*"**"> 9$"::i#i":*" )*"

 9$":*-*+*".

a. P'!('m-a!(a! -'!&o!i&

Page 22: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 22/52

B$"to"it $9!"-*i i?*t $"-$*9 $(*( !+!*" 9*ti+$# +o#oi)"-*

**t +$i# )*" $i#i+i +*9*it* 9$!+**" io" -*": ti"::i.

P$":$(*":*" ($"to"it )i$(*(+*" o#$% *)*"-* 9$"::*"ti*"

ioo9%o! 9*)* #*9i*" o+to%$)*# 7M: o#$% A# )*#* $":%*)*9i

+$#$(i%*" !*t*" )i !;!": +ii@+ii"-*. A)*"-* :*-* $#$+tot*ti -*":

$":i+*t +it*# 9*)* ;**+ 3>5o  )*i 9$!+**" !+!9 +!*t !"t!+ 

$9$t*%*"*" io" )i 9$@!+**" !"it@!"it"-*> )*" t$t*9 $"@;*:* !"it it!

ti)*+ *#i": $*9*t.

Bi#* )i*9! *i *+*" $":$(*":> *+* ;**+ *"t** !"it *+i"

$#$(* )*" #*9i*""-* $($"t!+ $9i%*"> $t* $i#i+i 9$!+**" #!*

 ;i+* )*#* *t 9$":!9$"i.

-. Ak&i/asi -'!&o!i&

A+ti*i ($"to"it ($t!;!*" !"t!+ $@"*i++*" )*-* *)o9i )*"

$9$o#$% i?*t ($"to"it -*": )ii":i"+*".

Mo"toi##o"it $i#i+i t!+t! ($@ti":+*t )*" +*9*it* 9$t!+**"

io" -*": *+ti? )i (*:i*" )**. O#$% +*$"* it!> t!+t!"-* )*9*t )i:*"ti

$9$ti t!+t! (*:i*" )**> -*it! )$":*" 9$"*(*%*" ** *:* t$;*)i

 9$"::*"ti*" io"@io" K > N* )*" C*2 )$":*" , )*#* !*": i"t$#*$#*>

)*" *+*" $#$9*+*" io"@io" A#> F$  )*" M:2  )*i +ii t!+t!"-*

$%i"::* #$9!": #$(i% *+ti?.

A+ti*i ($"to"it *":*t )i9$":*!%i o#$% +o"$"t*i **. Bi**"-*

)i9*+*i ** !#?*t. F*+to #*i" -*": 9$#! )i9$%*ti+*" *)*#*% i?*t )**>

)iti(!i !+!*" 9oi> +$***"> )*" "i#*i SiO2  *t*! A#2O  )*i $")*9*"

 ($"to"it. F*+to@?*+to t$$(!t t$:*"t!": ;!:* 9*)* +o9oii i"$*#

#$9!": ($"to"it )*" ** *+ti*i.

B$($*9* %*i# *+ti*i )*9*t )it$*":+*" $9$ti )i (*w*% i"i.

01 Ak&i/asi d'!(a! +'ma!asa!

21 P'!(aruh wak&u

Page 23: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 23/52

31 P'!(aruh &'ka!a!

T$+*"*" -*": !! )i#*+!+*" )i i")!ti@i")!ti *)*#*% 5>011 ,:.

). Ak&i/asi -'!&o!i& u!&uk lum+ur -or

A+ti*i ($"to"it !"t!+ #!9! (o *)*#*% 9o$ $!(*% C*@($"to"it

$";*)i N*@($"to"it )$":*" ** 9$"*(*%*" $"-*w* *#+*#i> -*it! o)i!

+*(o"*t 7N*CO )*" o)i! %i)o+i)* 7N*O,. D$":*" *+ti*i i"i

)i%**9+*" t$;*)i 9$!(*%*" i?*t %i)*i> )i9$i> $o#o:i>  swelling > )*"

i?*t #*i""-* )*i ($"to"it> $%i"::* )*9*t )i:!"*+*" !"t!+ #!9! (o.

A:* $*+i #$(i% $9!"* 9$#! )i9$%*ti+*" *9$+ w*+t! +o"t*+>

 9$"$+*"*" )*" *9$+ #*i""-*. A+ti*i )*" 9o$ $":!(*% C*@($"to"it

$";*)i N*@($"to"it t$#*% (*"-*+ )i#*+!+*".

B. PENTABENT P@2'0

P$":*"t* U! &

P$"t*($"t P@2'0 *)*#*% ?$$) *))iti$ !"t!+ 9*+*" !"::* -*": ($?!":i

$(*:*i toi" (i")$> $(*"t! )*#* ?$$ ?#ow 9$##$t )*" *"ti *+i": *:$"t.

P$"*(*%*" toi" (i")$ 9*)* *"! )*9*t $":!*":i $?$+ -otoi">

t$!t** *?#*toi"> DON )*" T@2 toi".

P*)* +*)* t$t$"t! +o"t*i"*i -otoi" 9*)* !"::* $":*+i(*t+*" &

' M!"t*%> )i*$> #!+* 9*)* o"::* !#!t> "*?! *+*" $"!!" $t*

 9$t!(!%*" #*(*t )*" ti)*+ $*t*.

2 P$"!!"*" )*-* $*9 "!tii )i )*#* !! %*#! $%i"::* $"!!"+*"

"i#*i $?ii$"i 9*+*"/ F$$) Co"$io" R*tio 7 FCR .

Po)!+i t$#! $"!!" (*i+ $** +!*#it*ti? *!9!" +!*"tit*ti?.

3 I!"o!99$i$ 7 9$"!!"*" *"ti(o)i.

5 K$*ti*".

F!":i &

M$":i+*t -otoi" )*#* *#!*" 9$"$"**".

1 M$"i":+*t+*" $#$* *+*" )*" it*#it*.

8 M$9$#*(*t *+*"*" )*#* -t$ 9$"$"**" $%i"::*$!":+i"+*" !"::* !"t!+ #$(i% $*"?**t+*" "!tii 9*+*".

Page 24: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 24/52

4 M$9$#*"* 9o$ 9$"$"**" )*" 9$"-$*9*" *+*"*".

'0 M$":!*":i $?$+ *!" :* *o"i* ($#$(i% )*#* *#!*"

 9$"$"**".

'' M$9$$9*t 9$t!(!%*" )*" 9$t*(*%*" ($*t (*)*".

'2 M$"i":+*t+*" +$$%*t*"/ +$t*%*"*" t$%*)*9 )i*%$* )*" 9$"*?**".

' M$"i":+*t+*" $?ii$"i 9$"::!"**" 9*+*".

'3 M$"i":+*t+*" 9o)!+i t$#! $** +!*#it*ti? *!9!" +!*"tit*ti?.

'5 M$9$+$* *":+*": t$#!.

' M$"i":+*t+*" +!*#it* )*:i":.

'1 M$(!*t +oto*" #$(i% +$i": )*" $":!*":i (*!.

'8 M$"!!"+*" ot*#it*.

'4 M$!)*%+*" )*#* 9$(!*t*" 9$##$t )*" $"$:*% 9$"::!9*#*".

20 Po)!+ 9$##$t #$(i% +$* )*" #$(i% t*%*" #**.

Si?*t Fii+ &B$"t!+ & Pow)$ 

P*ti+$# i$ & 200 $%

W*"* & P!ti% +$

Moit!$ o"t$"t & 8 *+.

Ko9oii &

SiO2 > 28

A#2O '> 80

C*O > 0

Doi &

D*#* 9$(!*t*" ?o!#*i 9*+*" t$"*+ $(*"-*+ 2.5 @ 1.5 )*i ($*t

ot*#.

K$**" & PP Wo$" B*:> N$tt. 50 +:

P$"-i9*"*" )*" P$"*":*"*" &

L$t*++*" )i *t* 9*##$t )*#* +o")ii -*": (*i+> )i t$9*t +$i": )$":*"

!%! i)$*# 25Q C @ 0Q C> +$#$(*(*" 0@10 > )i#$":+*9i )$":*" (#ow$.

C. OKTABENT

O+t*($"t *)*#*% ?$$) *))iti$ !"t!+ 9*+*" !"::* -*": ($?!":i

$(*:*i toi" (i")$> $(*"t! )*#* ?$$ ?#ow 9$##$t )*" *"ti *+i":

*:$"t. P$"*(*%*" toi" (i")$ 9*)* *"! )*9*t $":!*":i $?$+ 

-otoi"> t$!t** *?#*toi"> DON )*" T@2 toi".

Page 25: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 25/52

B$)* *"t** 9$"t*($"t )*" o+t*($"t %*"-* t$#$t*+ 9*)* +*")!":*"

+*)* *i"-*. Y*it! 9$"t*($"t *+i*# +*")!":*" +*)* *i *)*#*% 8

$)*":+*" o+t*($"t *)*#*% > %*# i"i +*$"* 9*)* 9o$ 9o)!+i"-*

o+t*($"t )i+$i":+*" $(*"-*+ 2 +*#i 9$":$i":*".

P*)* +*)* t$t$"t! +o"t*i"*i -otoi" 9*)* !"::* $":*+i(*t+*" &

' M!"t*%> )i*$> #!+* 9*)* o"::* !#!t> "*?! *+*" $"!!" $t*

 9$t!(!%*" #*(*t )*" ti)*+ $*t*.

2 P$"!!"*" )*-* $*9 "!tii )i )*#* !! %*#! $%i"::*

$"!!"+*" "i#*i $?ii$"i 9*+*"/ F$$) Co"$io" R*tio 7 FCR .

Po)!+i t$#! $"!!" (*i+ $** +!*#it*ti? *!9!" +!*"tit*ti?.

3 I!"o!99$i$ 7 9$"!!"*" *"ti(o)i.

5 K$*ti*".

F!":i &

M$":i+*t -otoi" )*#* *#!*" 9$"$"**".

1 M$"i":+*t+*" $#$* *+*" )*" it*#it*.

8 M$9$#*(*t *+*"*" )*#* -t$ 9$"$"**" $%i"::*

$!":+i"+*" !"::* !"t!+ #$(i% $*"?**t+*" "!tii 9*+*".

4 M$9$#*"* 9o$ 9$"$"**" )*" 9$"-$*9*" *+*"*".

'0 M$":!*":i $?$+ *!" :* *o"i* ($#$(i% )*#* *#!*"

 9$"$"**".'' M$9$$9*t 9$t!(!%*" )*" 9$t*(*%*" ($*t (*)*".

'2 M$"i":+*t+*" +$$%*t*"/ +$t*%*"*" t$%*)*9 )i*%$* )*"

 9$"*?**".

' M$"i":+*t+*" $?ii$"i 9$"::!"**" 9*+*".

'3 M$"i":+*t+*" 9o)!+i t$#! $** +!*#it*ti? *!9!" +!*"tit*ti?.

'5 M$9$+$* *":+*": t$#!.

' M$"i":+*t+*" +!*#it* )*:i":.

'1 M$(!*t +oto*" #$(i% +$i": )*" $":!*":i (*!.

'8 M$"!!"+*" ot*#it*.

'4 M$!)*%+*" )*#* 9$(!*t*" 9$##$t )*" $"$:*%

 9$"::!9*#*".

20 Po)!+ 9$##$t #$(i% +$* )*" #$(i% t*%*" #**.

Si?*t Fii+ &

B$"t!+ & Pow)$ 

P*ti+$# i$ & 200 $%

W*"* & P!ti% +$

Moit!$ o"t$"t & *+.

Page 26: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 26/52

Ko9oii &

SiO2 > 28

A#2O '> 80

C*O > 0

Doi &

D*#* 9$(!*t*" ?o!#*i 9*+*" t$"*+ $(*"-*+ 2.5 @ 1.5 )*i

 ($*t tot*#.

K$**" & PP Wo$" B*:> N$tt. 50 +:

P$"-i9*"*" )*" P$"*":*"*" &

L$t*++*" )i *t* 9*##$t )*#* +o")ii -*": (*i+> )i t$9*t +$i": )$":*"

!%! i)$*# 25Q C @ 0Q C> +$#$(*(*" 0@10 > )i#$":+*9i )$":*" (#ow$.

D. ,EABENT

,EABENT FRT@25'5 7 Bi")$ )*#* 9o$ 9$(!*t*" 9!9!+ :*"!#

P$":*"t* U! &

,EABENT FRT@25'5 A ($?!":i $(*:*i (i")$ )*#* 9o$

:*"!#*i 9!9!+.

F!":i &' S$(*:*i (i")$ !"t!+ $!)*%+*" 9o$ :*"!#*i 9!9!+.

2 M$(!*t 9*ti+$# :*"!# $";*)i $*:*> 9$!+**" %*#!> i"t$"it*

:*"!#* ti"::i> w*"* -*": (*i+> :*"!# !)*% $":$i":.

M$":!*":i 9$*+*i*" *i )*#* 9o$ 9$(!*t*" 9!9!+ :*"!#.

3 M$"i":+*t+*" +$+$**"/ %*)"$ :*"!#.

5 M$":%$*t (i*-* 9o)!+i 9!9!+ :*"!#.

Si?*t Fii+ &

@ B$"t!+ & Pow)$ 

@ W*"* & P!ti% +$

@ U+!*" 9*ti+$# & Lo#o '00 $%> 40 i"i!.

@ K*)* Ai & '2 *+i!.

@ Sw$##i": i")$+ & 25 i"i!.

Doi P$*+*i*" & 2 @ 5 )*i ($*t tot*# 7 t$:*"t!": )*i ti":+*t

+$!#it*" 9o$ :*"!#*i .

K$**" & PP Wo$" B*: N$tt. 50 +:.

Page 27: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 27/52

P$"-i9*"*" )*" P$"*":*"*" & T$9*t+*" )i t$9*t -*": +$i": )*"

!!" )i *t* 9*##$t )*#* +o")ii (*i+.

E. ULCANO EOLITE

o#*"o $o#it$ P@20'0P 7EOLITE POWDER POULTRY

o#*"o $o#it$ P@20'0P $!9*+*" toi" (i")$ -*": $9!"-*i

)*-* $":i+*t -otoi" )*#* *#!*" 9$"$"**" !"::*. Ko"t*i"*i

-otoi" 9*)* *#!*" 9$"$"**" !"::* *":*t $(*%*-*+*" )*"

$"::*":! 9o)!+ti?it* !"::*. P*)* +*)* t$t$"t! -otoi" )*9*t

$"-$(*(+*" &

*. $"!!"+" $#$* *+*"

 (. $"!!"+*" F$$) Co"$tio" R*tio 7FCR

. it$ +$+$(*#*" t!(!% !"::* $"!!"

). +$*ti*"

M-otoi" *)*#*% ;*! -*": $"-$*": 9$?o* !"::*.

M-otoi" t!(!% )*" $"-$(* $":+o"t*i"*i *#!*" 9$"$"**".

A)* 2 ;$"i M-otoi" -*it! *?#*toi" )*" ?!*"ii". M-otoi" -*":

$i": $":+o"t*i"*i i*#*% *?*#toi" 7' )* ?i*"ii"

73.9$"*(*%*" !#*"o $o#it$ P@20'0 $";*)i o#!i $?$+ti? !"t!+ 

$"$:*% $?$+ "$:*ti? )*i M-otoi".

F!":i &

*. $":i+*t M-otoi" )*#* *#!*" 9$"$"**"

 (. $"i":+*t+*" $#$* *+*" )*" it*#it*

. $9$#*"* 9o$ 9$"$"**" )*" 9$"-$*9*" *+*"*"

). $":!*":i $?$+ *!" :* *o"i* ($#$(i% )*#* *#!*"

 9$"$"**"

$. $9$$9*t 9$t!(!%*" )*" 9$t*(*%*" ($*t (*)*"

?. $"i":+*t+*" +$$%*t*"/+$t*%*"*" t$%*)*9 9$"*?**".

:. M$"i":+*t+*" $?ii$"i 9$"::!"**" 9*+*"

%. M$"i":+*t+*" 9o)!+i t$#! )*" $9$+$* *":+*": t$#! 

i. M$"i":+*t+*" +!*#it* )*:i":

 ;. M$(!*t +oto*" #$(i% $9*t +$i": )*" $":!*":i (*!

+. M$"!!"+*" ot*#it*

#. S$(*:*i *"ti@*+i": *:$"t

Si?*t ?ii+ &

*. B$"t!+ & Pow)$

 (. W*"* & P!ti% K$

. P*ti+# i$ & 200 $%). Moit!$ o"t$"t & '0 2 *+

Page 28: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 28/52

Ko9oii &

*. SiO2 &2.2

 (. A#2O & 8.

. K*9*it* T!+* K*tio" 7KTK & 85 E/'00 Mi"

'3'>13 E/'00 M*+7)i+!ti9 )*i R$9ot o? A"*#-i SUCOFINDO

Doi &

D*#* 9$(!*t*" ?o!#*i 9*+*" t$"*+ $(*"-*+ .5 ($*t tot*#.

P$":$9*+*" &

PP Wo$" (*: )*" *+ +*?t )$":*" ($*t ($i% 25 K:

30K: 50+: )*" ;!(o (*:.

P$"-i9*"*" )*" 9$"*":*"*" &

Di#$+t*+*" )i*t* 9*##$t )*#* +o")ii -*": (*i+> )i t$9*t -*":

+$i": )*" )$":*" !%! i)$*# 25oC@0oC> +$#$(*(*" 0@10>

)i#$":+*9i )$":*" B#ow$.

BAB PEN6ENALAN ALAT

I. +H ME#ER 

A. P, METER AIR ,ANNA ,I48'01

Page 29: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 29/52

R$"t*": 9, 0>0@'3>0

R$o#!i 0.' 9,

A+!*i 0.' 9,

K*#i(*i *"!*#> 2 9oi"

B*t$*i Ti9$ / ,i)!9 '.5 73 / $+it* 100 ;* 9$"::!"**"

t$! $"$!

Li":+!":*" 0 *9*i 50 Q C 72 *9*i '22

Q F R, * 45

Di$"i '15 3' 2 7>4 '> 0>4 H

B$*t 45 : 7>3 o.

 9, *)*#*% !*t! *t!*" !+! -*": $":!*i+*" )$*;*t ti":+*t +*)* 

+$***" *t*! +*)* *#+*#i )*i !*t! #*!t*". U"it 9, )i!+! 9*)* +*#* 0

*9*i '3. Iti#*% 9, ($**# )*i H 9H> #*(*": *t$*ti+* )*i "$:*ti? 

#o:*it*> )*" H ,H> #*(*": +ii* !"t!+ !"! ,i)o:$". D$?i"ii -*":

?o*# t$"t*": 9, *)*#*% "$:*ti$ #o:*it* )*i *+tiit* io" ,-)o:$"

 9, @#o:,.

B$*"-* +o"$"t*i io" H4 )*#* #*!t*" )i$(!t )$*;*t +$***".

U"t!+ $"-*t*+*" )$*;*t +$***" !*t! #*!t*" )i9*+*i 9$":$ti*" 9,.

At* )** 9$":$ti*" i"i> )it$"t!+*"&

Ji+* "i#*i +H 5 +6H 5 7> *+* #*!t*" ($i?*t "$t*#.

Ji+* "i#*i +H 8 7> *+* #*!t*" ($i?*t **.

Ji+* "i#*i +H 9 7> *+* #*!t*" ($i?*t (**.

P$":!+!*" 9, $** +** (i* )i#*+!+*" )$":*" +$t* 9, *t*! +$t*

i")i*to 9,> )$":*" 9$!(*%*" w*"* 9*)* #$$# 9, -*": ($*i*i.

P$":!+!*" 9, -*": #$(i% *+!*t (i** )i#*+!+*" )$":*" $"::!"*+*" 9,

$t$. S$t$ 9$":!+!*" 9, $9!"-*i ti:* (*:i*" -*it! $#$+to)*

 9$":!+!*" 9,> $#$+to)* $??$"i>)*" *#*t 9$":!+! i9$)*"i ti"::i. 9,

$#$+to)* )*9*t )i*!i+*" $(*:*i (*tt$-> )$":*" o#t*$ -*": ($*i*i

%*i# 9$":!+!*" )*i 9, #*!t*" -*": )i!+!.

Page 30: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 30/52

B. SEJARA, 9, METER 

S$;**% 9$":!+!*" 9, !*t! #*!t*" )$":*" $"::!"*+*" 9, $t$ 

-t$ $#$+ti+ )i!#*i 9*)* t*%!" '40 +$ti+* M* C$$ )*#* $(!*%

 9$"$#iti*""-* $"$!+*" *)*"-* i"t$*+i )*i *+tiit* io" %-)o:$" -*":

)i%!(!":+*" )$":*" !*t! $# *+*" $":%*i#+*" t$:*":*" #iti+. Di*

$"::!"*+*" :$#$(!": +** -*": ti9i -*": )iii )$":*" !*t! #*!t*" )*"

)i*!+*" +$)*#* #*!t*" -*": #*i" )*" t$"-*t* $":%*i#+*" t$:*":*"

#iti+. 6*:**" i"i +$!)i*" )i+$(*":+*" o#$% Fit ,*($ )*" -:!"t

K#$i$w -*": $"$!+*" (*%w* t$:*":*" -*": )i%*i#+*" o#$%

:$#$(!": +** t$$(!t $!9*+*" !*t! ?!":i #o:*iti.

C. PRINSIP KERJA 9, METER 

P*)* 9i"i9"-* 9$":!+!*" !*t! 9, *)*#*% )i)**+*" 9*)*

 9ot$"i*# $#$+to +ii* -*": t$;*)i *"t** #*!t*" -*": t$)*9*t )i)*#*

$#$+to)* :$#* 7$(*"$ :$#* -*": t$#*% )i+$t*%!i )$":*" #*!t*" -*":

t$)*9*t )i#!* $#$+to)* :$#* -*": ti)*+ )i+$t*%!i. ,*# i"i )i+*$"*+*"

#*9i*" ti9i )*i :$#$(!": +** *+*" ($i"t$*+i )$":*" io" %-)o:$" -*":

!+!*""-* $#*ti$ +$i# )*" *+ti?> $#$+to)* :$#* t$$(!t *+*" $":!+! 

 9ot$"i*# $#$+to+ii* )*i io" %-)o:$" *t*! )iiti#*%+*" )$":*" 9ot$"ti*# o? 

%-)o:$". U"t!+ $#$":+*9i i+!it $#$+ti+ )i(!t!%+*" !*t! $#$+to)*

 9$(*")i":. S$(*:*i *t*t*"> *#*t t$$(!t ti)*+ $":!+! *! t$t*9i %*"-*

$":!+! t$:*":*".

 9, $t$ *+*" $":!+! 9ot$"i*# #iti+ 79*)* :*(* *#i*""-*

$**% ;*! ;* *"t** $+!i C#oi)$ 7,:C# 9*)* $#$+to)* 9$(*")i":

)*" 9ot*i! %#oi)$ 7KC# -*": $!9*+*" #*!t*" )i)*#* :$#* $#$to)$$t* 9ot$"i*# *"t** #*!t*" )*" $#$+to)* 9$*+. T$t*9i 9ot$"i*# *"t**

*9$# -*": ti)*+ )i+$t*%!i )$":*" $#$+to)* :$#* )*9*t ($!(*% t$:*"t!":

*9$#"-*> o#$% +*$"* it! 9$#! )i#*+!+*" +*#i(*i )$":*" $"::!"+*"

#*!t*" -*": $!i*#$" -*": #*i"-* !"t!+ $"$t*9+*" "i#*i )*i 9,.

E#$+to)* 9$(*")i": *#o$# t$)ii )*i t*(!": :$#* -*": ($ii

 9ot*i! +#oi)$ 7KC# -*": $!9*+*" $#$+to#it -*": *"* t$;*)i +o"t*+ 

)$":*" $!i %#oi)$ 7,:C# )i!;!": #*!t*" KC#. T*(!": :$#* i"i !)*%

Page 31: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 31/52

 9$*% $%i"::* !"t!+ $":%!(!":+*""-* )i:!"+*" $*i ($9oi *t*!

 (*%*" $;$"i"-*. E#$+to)* $** i"i ti)*+ !)*% t$+o"t*i"*i o#$%

#o:* )*" !"!$ "*ti!.

E#$+to)* :$#* t$)ii )*i t*(!": +** -*": +o+o% -*": t$*(!":

)$":*" :$#$(!": +** ti9i -*":. Di)*#*"-* t$)*9*t #*!t*" KC# $(*:*i

 (!??$ 9, 1. E#$+to)* 9$*+ -*": !;!":"-* $!9*+*" 9$*+ +#oi)$ 7A:C#2

)i%!(!":+*" +$)*#* #*!t*" t$$(!t. U"t!+ $i"i*#ii 9$":*!% $#$ti

-*": :*+ )ii":i"+*"> *#*t t$$(!t )i#i")!":i o#$% !*t! #*9i*" +$t*

 9$#i")!": -*": (i**"-* t$)*9*t )i(*:i*" )*#* $#$+to)* :$#*.

P*)* +$(*"-*+*" 9, $t$ o)$" !)*% )i#$":+*9i )$":*"

t%$ito t$9$*t!$ -*it! !*t! *#*t !"t!+ $":+o$+i 9$":*!%

t$9$*t!$. A"t** $#$+to)* 9$(*")i": )$":*" $#$+to)* :$#* !)*%

)i!!" )*#* *t! +$*t!*".

D. CARA PEN66UNAAN

S$($#! 9, $t$ )i:!"*+*"> 9, $t$ %*! )i+*#i(*i t$#$(i% )*%!#!

)$":*" $"::!"+*" t*")* 9, *t*! $i": )i$(!t (!??$ 9,. St*")* 9,

*)*#*% #*!t*" -*": "i#*i 9,@"-* t$#*% )i+$t*%!i 9*)* $ti*9 9$!(*%*" !%!.

St*")* 9, $!9*+*" #*!t*" (!??$ 9, 79$"-*"::* 9, )i*"* "i#*i"-*

$#*ti$ +o"t*" )*" ti)*+ !)*% ($!(*%.

'. Si*9+*" (!??$ 9, 1 )*" (!??$ 9, 3

2. B!+* 9$"!t!9 9#*ti $#$+to)*

. Bi#* $#$+to)* )$":*" *i DI 7D$ Io"i*i/ *i ($(* io" )*" +$i":+*"

)$":*" $"::!"*+*" +$t* ti!.

3. N-*#*+*" 9, $t$ )$":*" $"$+*" to(o# ON/OFF.5. M*!+*" $#$+to)* +$)*#* #*!t*" (!??$ 9, 1

. Li*t %*i# 9$":!+!*" 9, 9*)* )i9#*- )*" *t*t

1. A":+*t $#$+to)* )*i #*!t*" (!??$ 9, 1> +$!)i*" (i#* )$":*" *i DI

 ($($*9* +*#i )*" +$i":+*" )$":*" +$t* ti!

8. M*!+*" $#$+to)* +$)*#* #*!t*" (!??$ 9, 3

4. Li*t %*i# 9$":!+!*" 9, 9*)* )i9#*- )*" *t*t

'0. A":+*t $#$+to)* )*i #*!t*" (!??$ 9, 3> +$!)i*" (i#* )$":*" *i DI

 ($($*9* +*#i )*" +$i":+*" )$":*" +$t* ti!

Page 32: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 32/52

''. P*)* #*-* (*:i*" (*w*% *+*" !"!# *":+* 1 )*" *":+* 3 -*":

$"!";!+*" 9, $t$ t$$(!t t$#*% )i+*#i(*i )$":*" (!??$ 9, 1 )*"

 (!??$ 9,

'2. 9, $t$ t$#*% i*9 )i:!"*+*"

E. PEMELI,ARAAN P, METER 

 9, $t$ %*! )i#*+!+*" 9$*w*t*" ($+*#* !"t!+ $";*:* !! 9*+*i

)*i *#*t t$$(!t. P$$#i%***""-* $#i9!ti&

B*t$$> 9$"::*"ti*" (*t$$ )i#*+!+*" ;i+* 9*)* #*-* !"!# t!#i*" #ow

 (*tt$-

E#$+to)*> 9$($i%*" $#$+to)* (i* )i#*+!+*" ($+*#* $ti*9 i"i*#

*t! i"::! *t! +*#i. P$($i%*""-* $"::!"*+*" #*!t*" ,CL 0.'N

7$"$ )$":*" ** )i$")* $#** 0 $"it> +$!)i*" )i($i%+*"

)$":*" *i DI

P$"-i9*"*"> +$ti+* ti)*+ )i9*+*i> $#$+to)* t$!t** (*:i*" :$#$(!":

:$#*"-* %*! $#*#! ($*)* 9*)* +$*)**" #$(*(. O#$% +*$"* it!

 9$"-i9*"*" $#$+to)* )i**"+*" $#*#! )i$")* )$":*" $"::!"+*"

*i DI. P$"-i9*"*" 9*)* 9oii +$i": *+*" $"-$(*(+*" $(*"$

:$#* -*": t$)*9*t 9*)* :$#$(!": $#$+to)* *+*" !)*% !*+ )*"

 9$(***""-* ti)*+ *+!*t.

S!%! 9$"-i9*". K$ti+* )ii9*"> 9, $t$ ti)*+ (o#$% ($*)* 9*)* !%!

!*":*" -*": 9*"* +*$"* *+*" $"-$(*(+*" $"o !%! 9*)* *#*t $9*t

!*+ 

II. 6:EN

A. PEN6ERTIAN ALAT

O$" $!9*+*" *#*t -*":)i:!"*+*" !"t!+ t$i#i*i )$":*"$"::!"*+*"

!)** +$i":.

Page 33: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 33/52

A#*tt$i#i*i i"i )i9*+*i !"t!+ 

$"t$i#+*"*#*t@*#*t :$#* $9$ti

E#$"$-$>P$ti)i+ 7*w*" 9$ti>

t*(!": $*+i)*" :$#* #*i""-*. B*%*"@

 (*%*" $9$ti+*9*> +*i" )*" +$t* ;!:*

)*9*t)it$i#+*" )*#* o$" t$t*9i

)*#*t$9$*t! t$t$"t!> 9*)*

!!"-*t$9$*t! -*": )i:!"*+*" 9*)* t$i#i*i ** +$i": *)*#*% $+it* 

'300@'100C $#** 9*#i": $)i+it 2 ;*.

P$#! )i9$%*ti+*" (*%w* #**"-* t$i#i*i t$:*"t!": 9*)* ;!#*%*#*t

)it$i#+*" )*" +$t*%*"*" *#*t t$%*)*9 9*"*. St$i#i*i )$":*" o$" ti)*+ )*9*t )i:!"*+*"!"t!+ *#*t@*#*t :$#* -*": $(!t!%+*" +$*+!*t*" 7o"to% &

*#*t !+! )*" 9$"!t!9 +*$t *t*! 9#*ti+.

B. PRINSIP KERJA ALAT

P$!(*%*" $"$:i #iti+ $";*)i $"$:i 9*"* )i*"* t$9$*t!$ )*#*

o$" )i;*:*t$t*9 +o"t*" )$":*" *#*t +o"to# t%$o$t$.

C. JENIS@JENIS ALAT

'.O$" T!""$#

J$"i o$" -*": (i**"-* )i9*+*i !"t!+ i")!t- ($*. P*";*":

o$" T!""$# (i*$"*9*i '2 $t$. K$#$(i%*" o$" t!""$# *)*#*%

 9o$ 9$*"::*":*""-* #$(i%$9*t )$":*" 9$"::!"**" +o"$-o 

)i*"* *)o"*" )i*!+.

2. O$" M$+ N*($t%$ KTR3500

 

.O$" M$+ M$$t

Page 34: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 34/52

D. BA6IAN@BA6IAN ALAT

*. T$9$*t! & 9$":*t! !%! -*": *)* )i )*#* o$"

 (. R*+ o$" & t$9*t $#$t*++*" (*%*" *t*! *#*t -*": *+*" )i

t$i#i*i.

. Pi"t! o$" & 9$(!+* )*" 9$"!t!9 o$".

). P$":*t! w*+t! & 9$":*t! *#* w*+t!

-*": *+*" )i:!"*+*" )*#* $"t$i#+*"*#*t.

$. P$":*t! +*)* !*9 *i )i )*#* o$" $!*i (*%*" -*": *+*" )it$i#+*".

E. CARA KALIBRASI ALAT

'. S$** ($+*#* #*+!+*" 9$$i+**" !%! )$":*" $"::!"*+*"

t%$o$t$.

2. Coo++*" %*i# -*": )i )*9*t *"t** !%! -*": t$*"t! )*#* o$"

)$":*" !%!-*": )it!";!++*" o#$% t%$o$t$ t*")* 

F. CARA PERAWATAN ALAT

P$$#i%***" )*" %*#@%*# -*": 9$#! )i 9$%*ti+*"'. A#*t@*#*t :$#* )i!!" *9i )*" t$*t!

2. A9*(i#* 9$*"**" )i*t* !%! '000C> ti)*+ (o#$% $*!++*"

*#*t/(*%*" -*":t$(!*t )*i +*$t> 9#*ti *t*! (*%*" -*": !)*% !*+.

. J*":*" $":$i":+*" 9i9$t !+! )*" #*(! !+! +*$"* o#!$ *+*"

 ($!(*%

3. C*t*t w*+t! )*" !%!/t$9$*t!$ $ti*9 +*#i *#*t )i;*#*"+*"

5. A#*t %*! ($i% )*" ($(* )$(!

. A#*t@*#*t -*": *+*" )it$i#+*" )i (!":+! )$":*" +$t* *9!#

*t*!A#!i"i! oi#> ($t!;!*" !"t!+ $";*:* )*" $#i")!":i (*%*"

-*": *)* )i)*#* :$#* $*+i *:*ti)*+ t$+o"t*i"*i.

III.SIE:E SHA"ER 

A. PEN6ERTIAN

P$":*-*+*" *)*#*% $(!*% ** 9$":$#o9o+*" (!ti*"> -*": *+*"

)i9i*%+*" $";*)i *t! *t*! ($($*9* +$#o9o+. D$":*" )$i+i*" )*9*t

)i9i*%+*" *"*t** 9*ti+$# #o#o *-*+*" 7(!ti*" %*#! )*" -*": t$ti"::*# )i

*-*+*" 7 (!ti*" +**. U+!*" (!ti*" t$t$"t! -*": *i%)*9*t $#i"t*i

*-*+*" )i"-*t*+*" $(*:*i (!ti*" (*t*.

Page 35: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 35/52

P$":*-*+*" $!9*+*" 9$i*%*" ($(*:*i *9!*"

 9*ti+$# 9*)*t*" -*": $9!"-*i ($(*:*i !+!*" (*%*"

)$":*" $"::!"*+*" *-*+*". Po$ 9$":*-*+*" ;!:*

)i:!"*+*" $(*:*i *#*t 9$($i%> 9$i*% +o"t*i"*" -*":

!+!*""-* ($($)* )$":*" (*%*" (*+!. P$":*-*+*"

$!)*%+*" +it* !"t!+ $")*9*t+*" $(!+ )$":*"

!+!*" -*": $*:*. D$":*" )$i+i*"

 9$":*-*+*" )*9*t )i)$?i"ii+*" $(*:*i !*t!

$to)* 9$i*%*" ($(*:*i

*9!*" 9*ti+$# 9*)*t $%i"::* )i)*9*t !+!*" 9*ti+$# -*":

$*:* $t* t$($(* )*i +o"t*i"*" -*": $i#i+i !+!*" -*": ($($)*)$":*" $"::!"*+*" *#*t 9$":*-*+*".

Si$$ %*+$ $!9*+*" !*t! *#*t -*": ($?!":i )*#* $i#*%

$)i$" ($)**+*" !+!*" 9*ti+$#"-*. P*)* i$$ %*+$ t$)*9*t *i":*"

*t*!9!" *-*+*"@*-*+*" -*": 9*)* )**"-* )i($i+*" #!(*": -*": )i$(!t

)$":*" M$%. M$% $"::!"*+*" ;!#*% #!(*": 9$*t!*" 9*";*": -*":

*9*(i#* "$:** -*": $"::!"*+*" it$ *t!*" I"::i $"::!"*+*"

*t!*" i"%i -*": )i%it!": )*i 9!*t +*w*t. U+!*" 9*ti+$# *)*#*% )i$"i

!*t! 9*ti+$# -*": )i"-*t*+*" )*#* iti#*% #!(*": t$+$i# )i*"* 9*ti+$#

t$$(!t )*9*t $#$w*ti"-*.

I:. *6N$%*#I:I#Y ME#ER 

A. PEN6ERTIAN

Co")!tiit- $t$ *)*#*% *#*t

-*": )i:!"*+*" !"t!+ $"$"t!+*"

)*-* %*"t* !*t! #*!t*" )*"

$":!+! )$*;*t io"i*i !*t!

#*!t*" $#$+to#it )*#* *i )$":*"

** $"$t*9+*" %*(*t*" !*t!+o#o *i*" $#*i" it! o")!tiit-

Page 36: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 36/52

$t$ $i#i+i +$:!"**" -*": #*i" -*it! $":!+! )*-* %*"t* #iti+ -*":

)i*+i(*t+*" o#$% :$*+*" 9*ti+$# )i )*#* $(!*% #*!t*".

M$"!!t #it$*t! ?*+to@?*+to -*": $9$":*!%i )*-* %*"t* 

*)*#*% 9$!(*%*" !%! )*" +o"$"t*i. Di*"* ;i+* $*+i" ($* !%!"-*

*+* )*-* %*"t* 9!" ;!:* *+*" $*+i" ($* )*" *9*(i#* $*+i" +$i#

!%! -*": )i:!"*+*" *+* *":*t +$i# 9!#* )*-* %*"t* -*": )i%*i#+*"

)*" ($:it! )$":*" $(*#i+"-* *"t** +o"$"t*i )*" )*-* %*"t*. O#$%

$(*( it! 9$":*!% !%! )*" +o"$"t*i )*9*t $9$":*!%i )*-* %*"t*.

B. PRINSIP KERJA

Pi"i9 +$;* o")!tiit- $t$ *)*#*% (*:i*" +o")!+to *t*! -*":

)i $#!9+*" )*#* #*!t*" *+*" $"$i* *":*": )*i !*t! io"@io" -*":$"-$"t!% 9$!+**" +o")!+to> #*#! %*i#"-* *+*" )i9o$ )*"

)i#*";!t+*" 9*)* o!t9!t"-* -*+"i ($!9* *":+*.

S$*+i" (*"-*+ +o"$"t*i !*t! i$# )*#* #*!t*" *+* $*+i"

 ($* "i#*i )*-* %*"t*"-* +*$"* $*+i" (*"-*+ io"@io" )*i #*!t*" -*":

$"-$"t!% +o")!+to )*" $*+i" ti"::i !%! !*t! #*!t*" *+* $*+i"

 ($* "i#*i )*-* %*"t*"-*> %*# i"i +*$"* **t !*t! 9*ti+$# ($*)* 9*)*

#i":+!":*" -*": !%!"-* $*+i" ($t*(*% *+* 9$ti+$# t$$(!t $**

ti)*+ #*"!": *+*" $")*9*t t*(*%*" $"$:i )*i #!* )*" )*i i"i#*%

$"$:i +i"$ti+ -*": )ii#i+i !*t! 9*ti+$# $*+i" ti"::i 7:$*+*" o#$+i#

$*+i" $9*t. S$%i"::* $*+i" $i": !*t! +o")!+to $"$i*

$"t!%*" )*i io"@io" #*!t*".

BAB I PEN6UJIAN DAN ANALISA

0. ANALISA "A$AR AIR

A. T!;!*"

M$":$t*%!i ;!#*% *i -*": %i#*": $#** 9$*"**" *9$#.

B. Pi"i9 A"*#ii

S*9$# -*": *+*" )i*"*#ii )i*!+*" +$)*#* o$" 7!*":*"

 9$":$i": )*" )i+$i":+*" %i"::* $"*9*i (o(ot t$t*9. Bo(ot -*": %i#*":

$#** 9$*"**" *)*#*% ;!#*% *i -*": t$i* )*#* *9$#.

C. D** T$oi

Page 37: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 37/52

C** !"t!+ $"$"t!+*" +*)* *i )*i $;!#*% t*"*%> -*it! )$":*"

$"$9*t+*" $(*:i*" +$i# *9$# t*"*% )*#* 9ii": )*" ti(*": )*%!#!

 ($*t *9$#"-* '00 :* 7W'. L*#! t*"*% )iti(*": 7W2 $t$#*%

)i*!++*" )*#* o$" -*": t$9**t!"-* '05 C $#** 23 ;*.

K*)* *i ($($)*@($)* 9*)* $ti*9 )*$*% t$:*"t!": 9*)* +$*)**"

)*$*% t$$(!t "i#*i +*)* *i t*"*% ($+i* *"t** 20 @ '00 ($*ti

t*"*% t$$(!t *i% )*9*t )i+*t*+*" "o*#> t$t*9i ;i+* +*)* *i $#$(i%i

'00 t*"*% t$$(!t )i+*t*+*" ;$"!% *i )*" ;i+* +!*": )*i 20 t*"*%

t$$(!t )i+*t*+*" +$i":.

J!#*% +*)* *i *":*t $9$":*!%i i?*t )*i !*t! t*"*%. Si?*t@

i?*t -*": )i9$":*!%i o#$% +*)* *i *"t** #*i" +o"it$"i t*"*% )*"

 9#*tiit* t*"*% t$$(!t. J!#*% +*)* *i -*": t$#*#! ti"::i *+*"$"-$(*(+*" *9!*" t*"*% )*" *i t$$(!t $";*)i *":*t #$($+. ,*#

i"i *+*" $9$#$*% )*-* )!+!": t*"*% t$$(!t.

P$$i+**" i"i )i*+!)+*" !"t!+ $9$o#$% ($**" +*)* *i 

7w*t$ o"t$"t -*": t$)*9*t )i)*#* t*"*%. Y*": )i*+!) )$":*" +*)* 

*i t*"*% *)*#*% 9$(*")i":*" *"t** ($*t *i -*": )i+*")!": )*#* t*"*%

)$":*" ($*t +*i": )*i t*"*% t$$(!t -*": )i"-*t*+*" )*#* 9$$" 7.

D. A#*t

' O$"

2 Pii": *#!!"i!

N$**

3 S9*t!#* / $")o+ 

E. B*%*"

' S*9$#

F. C** +$;**. Ti(*": *9$# $(*"-*+ '00 :* )$":*" $"::!"*+*" "$**

ti(*": .

 (. T$9*t+*" *9$# 9*)* 9ii": *#!!"i! )*" *!+*" )*#* o$"

$#** 0 $"it )$":*" !%! '50oC .

. Ti(*": *9$# -*": t$#*% )i o$" %i"::* $"*9*i (o(ot t$t*9.

C*t*t (o(ot -*": %i#*": )*i *9$# $#** 9$*"**".

6. P$%it!":*"

K*)* Ai B$*t *9$# *w*# B$*t *9$# *+%i

Page 38: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 38/52

2. ANALISA SWELLING

A. T!;!*"U"t!+ $":$t*%!i +$*9!*" $":$(*": $t* +$*9!*"

*9$# !"t!+ $"-$*9 *i -*": t$#*% )i *+ti*i.

B. Pi"i9 *"*#i*

S*9$# -*": *+*" )i*"*#i* w*##i": )it!*":+*" $)i+it )$i $)i+it

+$)*#* *i !#i: *t*! *!*)$t %i"::* $":$(*": $"*9*i (*t*

+$ti"::i*" t$t$"t!.

C. D** T$oi

Sw$##i": *)*#*% $":$(*":"-* i"$*# #*- *+i(*t 9$":i+*t*" *i 

o#$% i"$*# #*-. P$":i+*t*" *i t$$(!t )i9$":*!%i o#$% %*:* CEC

7C*tio" E%*":$ C*9*it- -*it! +$*9!*" 9*ti+$# i"$*# #*- !"t!+ 

$#*+!+*" 9$t!+**" +*tio" 7o!"t$ (*#*"$ io".

M*t$i*# )i *#* )i+$t$!+*" )*#* +$*)**" 9*)*t )*"

t$+o"o#i)*i )$":*" (*i+> $%i"::* %*"-* $)i+it (*:i*"@(*:i*" -*":

+oo": *t*! !*":*"@!*":*" -*": t$ii !)** 7oi) )i*"t** (!ti@

 (!ti"-*> #$(i%@#$(i% +*#*! (!ti@(!ti it! %*#! $+*#i. A+*" t$t*9i (i#*

*t$i*# t$$(!t )i:*#i )*i t$9*t *#i"-*> *+* *+*" t$;*)i 9$":$(*":*"

*t*! 9$!*i*" o#!$ 7w$##.

T*"*% *!9!" ** (*t!*" -*": *)* )i *#* i"i t$#*% )*#* +o")ii

t$+o"o#i)*i)$":*" (*i+> *ti"-* (*:i*"@(*:i*" -*": +oo": *t*! !*":*"

-*": t$ii !)**)i*"t** (!ti*""-* *":*t $)i+it> "*!" )$i+i*" ;i+*

*t$i*# t$$(!t )i:*#i )*it$9*t *#i"-*> *+* t$;*)i#*% 9$":$(*":*"

*t*! 9$!*i*" o#!$. T*"*% *#i-*": )i *#* o#!$"-* ' > ;i+* )i:*#i

o#!$"-* (i* $";*)i '>25> i"i t$;*)i +*$"* t*"*% -*": )i:*#i

$":*#*i 9$":$(*":*" )*" 9$!*i*" )*i o#!$$!#* *+i(*t !*":

*"t* (!ti*"-* -*": $($*.

D. A#*t

Page 39: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 39/52

' 6$#* !+! 50 #

2 N$** ti(*":

S9*t!#*

E. B*%*"

' A!*)$t2 S*9$#

F. C** *"*#i*

' Ti(*": *9$# $(*"-*+ 2 :*.

2 Si*9+*" *!*)$t $(*"-*+ 50# )*#* :$#* !+! 

T!*":+*" *9$# $)i+it )$i $)i+it +$)*#* :$#* !+! -*": ($ii

*!*)$t

3 T!"::! *9$# %i"::* $":$(*": )*" ;*t!% )$":*" $")ii"-* +$

)** :$#*.

5 T*(*%+*" #*:i *9#$ $)i+it )$i $)i+it #*:i ;i+* *9$# t$#*%

$":$(*": )*" ;*t!%. L*+!+*" %*# -*": ** *9*i *9$# %*(i.

A*ti )*" *t*t +$ti"::*" *9$# $t$#*% $":$(*":.

1 A"*#i* w$##i": )i#*+!+*" *+i*# $#** 2 ;*.

6. P$":**t*"

 No. S*9$# Ti"::i Sw$##i":

'.

2.

3. PAR#I*LE SI;E #ES#

A. T!;!*"

' U"t!+ $":$t*%!i (*"-*+"-* $i)! *9$# -*": $i#i+i !+!*"

 9*ti+$# #$(i% )*i '00 $%.

2 M$"$"t!+*" !+!*" 9*ti+$# 9*)* No. M$% '00> 200> 25> )*" 300.

B. Pi"i9 *"*#i*S*9$# -*": *+*" )i*"*#i* )i*-*+ $"::!"*+*" *#*t %*+$ $#**

'0 $"it !"t!+ $":$t*%!i ($*9* (*"-*+ $i)! -*": ti)*+ #o#o $#$w*ti

$$" $9**tio" $($* '00 $%. P*ti+$# -*": !+!*"-* )i*t* '00 $%

*+*" t$t*%*" )i*t* *-*+*" )*" t$ti(*": $(*:*i $i)!.

C. D** T$oi

S$$"i":

Page 40: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 40/52

S$$"i": *t*! 9$"-*i":*" *)*#*% !*t! 9o$ 9$i*%*" $**

$+*"i+ ($)**+*" 9$($)**" !+!*" 9*ti+$# !*t! *t$i*#.

S$$"i": $i": )i9*+*i )*#* +*#* i")!ti> $)*":+*" 9$"-*i":*"

7 i$i": )i9*+*i !"t!+ +*#* #*(o*toi!.

D$":*" $$"i": > )*9*t )i9i*%+*" *"t** 9*ti+$# #o#o *-*+*" 7(ti 

%*#! )*" -*": t$ti"::*# )i*-*+*" 7(!ti +**. U+!*" (!ti*"t$t$"t!

-*": *i% (i* $#i"t*i *-*+*" )i"-*t*+*" $(*:*i (!ti*" (*t*.

A)*9!" ($($*9* %*# -*": 9$#! )i9$%*ti+*" )*#* 9$":*-*+*">

-*it!&

'.J$"i *-*+*"

2.C** 9$":*-*+*".K$$9*t*" 9$":*-*+*"

3.U+!*" *-*+*"

5.W*+t! 9$":*-*+*"

.Si?*t (*%*" -*": *+*" )i*-*+ 

 U+!*" *i":*" ($%!(!":*" )$":*" !+!*" #!(*": )*i 3>150

  0>015 *+* *i":*" t$$(!t )$":*" "oo@"oo. B$i+!t

$!9*+*" t*(#$ !+!*" *-*+*" t*")*).

 No. A-*+*" L!(*": 7 No. A-*+*" L!(*": 7

3

8

'0

'

20

0

30

3>150

>50

2>0

2>000

'>'80

0>850

0>00

0>325

50

0

80

'00

'30

'10

200

0>00

0>250

0>'80

0>'50

0>'0

0>088

0>015

Page 41: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 41/52

P$":*-*+ t$(!*t )*i +*w*t )$":*" !+!*" #!(*": t$t$"t!. Iti#*%

$% )i:!"*+*" !"t!+ $"-*t*+*" ;!#*% #!(*": ti*9 i"i #i"$* 

7P*ot>'410.

O9$*i $$"i": )i#*+!+*" )$":*" ;*#*" $#$w*t+*" *t$i*# 9*)*

!*t! 9$!+**" -*": (*"-*+ #!(*": *t*! o9$"i":)$":*" !+!*" -*":

$!*i. D*i %*i# $$"i": *+*" )i)*9*t+*" 2 ?*+i -*it! -*it! ?*+i

o$i$ )*" ?*+i !")$i$. F*+io$i$ *)*#*% 9*)*t*" -*": t$t*%*")i*t* *-*+*" *+i(*t )i*$t$ 9*ti+$# 9*)*t*" #$(i% ($* )*i9*)* )i*$t$ 

#!(*": -*": *)* 9*)* *-*+*". F*+i !")$i$ *)*#*% 9*)*t*" -*":

 ($%*i# #o#o )*i *-*+*" +*$"* )i*$t$ 9*ti+$# 9*)*t*" #$(i% +$i#

)*i9*)*)i*$t$ #!(*": -*": *)* 9*)* *-*+*". U"t!+ #$(i% ;$#*"-*

$":$"*i ti";*!*" 9*)* $(!*% *-*+*" 9$%*ti+*" :*(*.

Ji+* *-*+*" #$(i% )*i 2 *-*+*" -*": ($($)* !+!*" #!(*":"-*>

*+**+*")i9$o#$%?*+i@?*+i9*)*t*")$":*"!+!*" 9*)*t*" $!*i )$":*"

!+!*" #!(*": *-*+*".

Page 42: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 42/52

P$":*-*+*" (i**"-* )i#*+!+*" )*#* +$*)**" +$i": !"t!+ *t$i*#

+**> )*9*to9ti*# *9*i )$":*" !+!*" '0 i" 7'0 $%. S$)*":+*"

 9$":*-*+*" )*#* +$*)**" (**% (i**"-* !"t!+ *t$i*# -*": %*#!!#*i

)*i !+!*" 20 i" *9*i )$":*" !+!*" 5 i".

D. A#*t

' N$** ti(*":

2 Si$$ S%*+$ 

S$")o+ *9#$

E. B*%*"

' S*9$#

F. C** *"*#i*

' U!t+*"/!!" *-*+*" ($ti":+*t )*i *t* +$ (*w*% )$":*" )i*w*#i

*-*+*" -*": $i#i+i )i*$t$ #!(*": 9*#i": ($* %i"::* t$+$i#.

2 Ti(*": *9$# $($*t '00 :*.

M*!++*" $)i$" +$ )*#* *-*+*" 9*#i": *t* 7)i*$t$"-* 9*#i":

 ($*.

3 L$t*++*" )i *t* %i$$ %*+$ 7$i" 9$i*% 9*ti+$#> )*" t!t!9

)$":*" $"::!"*+*" t!t!9 9$($*t -*": !)*% t$$)i* )i %*+$ :!"*

!"t!+ $"$+*" *-*+*" ($ti":+*t *:* ti)*+ :o-*": )*" t!9*%.

5 N-*#*+*" $i" )$":*" $"$+*" to(o# START/RESUME.

T!"::! '0 $"it > )*" $t$#*% '0 $it oto*ti $i" *+*" *ti.

1 S$t$#*% $i" ($%$"ti> *(i# *-*+*" )*i $i" )*" #i%*t %*i# $)i$"

)*i $ti*9 *-*+*" )*" ti(*": $)i$" )i $ti*9 *-*+*".

8 C*t*t %*i# 9$"i(*":*"

6. D*t* P$":**t*"

 No. S*9$# '00 7:* 200 7:* 25 7:* 300 7:*

'.

2.

<. ANALISA L66SE B%L" $ENSI#Y = LB$

A. T!;!*"

Page 43: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 43/52

U"t!+ $(*")i":+*" ($*t (*%*" )$":*" o#!$ $#** 9o$

 9$":ii*""-*.

B. Pi"i9 A"*#i*

Po$ 9$":ii*" *t$i *9$# +$)*#* !*t! w*)*% -*": )i+$t*%!i

o#!$"-* *t*! :$t**" 9*)* w*+t! -*": )it$t*9+*". U)** )i)*#* w*)*%

)it!+* )$":*" *t$i $%i"::* $":ii o#!$ w*)*% o#$% $ti*9 !"it

*t$i. o#!$ w*)*% )iii 9$"!% +$!)i*" )iti(*":. D$"it* *9$#

)i)*9*t )*i 9$(*")i":*" (o(ot *t$i t$%*)*9 o#!$ w*)*%.

C. D** T$oi

K$*9*t*" !*t! t*"*% *)*#*% ** #*i" )*#* $"-*t*+*" ($*t t*"*%.

Dii"i $#!!% !*": t*"*% 7!*": -*": )i)!)!+i o#$% (!ti 9*)*t )*" 9oi

t*"*%> *!+ )*#* 9$%it!":*". K$*9*t*" ** )i!+! $(*:*i **

!*t! +$*t!*" ** t*"*% +$i":. K$*9*t*" ** )it$"t!+*" (*i+ o#$%

 (*"-*+"-* 9oi *!9!" o#$% (!ti*" t*"*% 9*)*t. J*)i t*"*% -*": #$9* )*"

 ($:!9*# *+*" $9!"-*i ($*t 9$*t!*" o#!$ $")*% )*" t*"*% -*":

#$(i% ti"::i +$*9*t*" **"-*. 7B!+*" )*" B*)-> '482.

B!#+ D$"it- $!9*+*" 9$t!";!+ +$*9*t*" t*"*%> *+i" 9*)*t !*t!

t*"*% *+* *+i" !#it $"$!+*" *i )*" 9$"$t*i *+* *+i" !#it. B!#+ 

)$"it- *":*t 9$"ti": 9*)* 9$t!(!%*" t*"**" +*$"* +it* )*9*t

$":$t*%!i +$(!t!%*" 9!9!+ *t*! *i 9*)* ti*9@ti*9 9*)* ti*9@ti*9 %$+t* 

t*"*% )i)**+*" 9*)* ($*t t*"*%. 7,*;owi:$"o> 200.

 Ni#*i )*i ($*t o#!$ B!#+ D$"it- )i9$":*!%i o#$% ($($*9*

?*+to> )i*"t**"-* +*")!":*" (*%*" o:*"i+ t*"*%> 9ooit* )*" +$9*)*t*"

t*"*%. U"t!+ t*"*% ($t!+t! %*#! $9!"-*i 9ooit* ti"::i )*" ($*t

t*"*% -*":#$(i% $")*% )i(*")i":+*" t*"*% ($9*i. B*%*" o:*"i+ 

$9$+$i# ($*t o#!$ t*"*%> +*$"* (*%*" o:*"i+ ;*!% #$(i% i":*" )*i

 9*)* i"$*# )*" (*%*" o:*"i+ $9$($* 9ooit* 7S*i$?> '48.

D. A#*t )*" B*%*"

' 6$#* !+! 9#*ti+ 50#

2 Coo": 9#*ti+ 

St*ti?  

3 Ti$  

5 S*9#$ 79ow)$ 9$"t*($"t> %$*($"t> *t*! o+t*($"t

E. C** K$;*

Page 44: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 44/52

' S$!* *9$# -*": *+*" )i!;i %*! )i+oo+ $#** $+it* ' $"it.

2 Di:!"*+*" :$#* !+! 9#*ti+ 50# -*": t$#*% )i9oto": t*")* t$*

$%i"::* +*9*it* +oo": *)*#*% t$9*t 50#.

Ti(*": )*%!#! +$#* 9*#ti+ +oo": t*"9* *9$#.

3 Di#$t*++*" 9$":!+i 9#*ti+ 9$i )i(*w*% oo": 9#*ti+ )$":*"

 (*"t!*" t*ti?.

5 Di*!+*" *9$# $#*#!i oo": +$)*#* :$#* !+! $%i"::*

o#!$ $#$(i%i 9$!+**" t*(!":

N-*#*+*" to9w*t% $#** 2 $"it.

1 S$t$#*% w*+t! 2 $"it ii !#*": t*(!": )$":*" *9$# *9*i 9$"!%

7;i+* ($#! 9$"!%. K$!)i*" *t*+*" )$":*" 9*t!#*.

8 P*ti+*" (*%w* ti)*+ *)* t$+*"*" 9*)* *9$# (!(!+ )*#* #*(!

7ti)*+ (o#$% :o-*%> +*$"* ii *+*" )i9*)*t+*".4 B$i%+*" (*:i*" #!* t*(!": 9$":!+! -*": t$#*% ($ii *9$#

)$":*" +!* +$!)i*" )iti(*":.

F. P$%it!":*"

LBD   [ g

l  ]

berat sampel

50mi   '000

>. HALL6W ME#HYLENE BL%E #ES#

A. T!;!*"

*. U"t!+ $"$"t!+*" ;!#*% t*"*% #i*t *+ti? 7o"oi##o"it$ )*#*

t*"*% ($"to"it

 (. U"t!+ $":$t*%!i ti":+*t +$!"i*" ($"to"it$

B. Pi"i9 *"*#i*

Mo"oi##o"it$> +o9o"$" *+ti? ($"to"it$ $9!"-*i +$*9!*"

$":i+*t $t%-#$"$ (#!$ 7MB. S$%i"::* "i#*i MB $!9*+*" i")i+*i

+$!"i*" ($"to"it$. *t ($w*"* (i! i"i )i$*9 9*)* 9$!+**" ti*9

+$9i":*" ($"to"it$ $%i"::* 9$":!+!*" "i#*i MB *":*t )i9$":*!%i o#$%

+$$9!"**" )i9$i ($"to"it$.

Titi+ +$;$"!%*" ($"to"it$ t$%*)*9 MB )i9$i+* )*i 9$"*9*+*"

%*##ow )it$9i t$t$*" )i9$!+**" +$t* *i":.

C. D** t$oi

Page 45: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 45/52

Mi"$*#

o"toi##o"it$> +o"tit!$"

!t** ($"to"it> $($":+*+ 

)*#* *i )*"

$i#i+i+*9*it* +*tio"@t!+* 

-*": ti"::i. R!! t$oiti

*)*#*% 7O, 3Si8A#3O20.",2O.

S$#*i" t$#i(*t )*#* $*+i 9$t!+**" *"o:*"i+> $$+* ($$*+i )$":*"

)*" $"-$*9 ($($*9* *i*" o:*"i+> $9$ti $ti#$" 9$w*"* (i!.

M$t%-#$"$ Bi! t$t )i#*+!+*" !"t!+ $"$"t!+*" ;!#*% +o9o"$"

t*"*% #i*t *+ti?. T$ i"i (!+*" t$ i#i*% t$t*9i *#*t -*": *":*t ($:!"* )*"

*+!*t $"$"t!+*" ;!#*% t*"*% #i*t *+ti?. T$ i"i )i)**+*" 9*)* 9i"i9

 (*%w* 9$w*"* (i! $ti#$" +*tio"i+ *+*" $"!";!++*" 9$t!+**" )** 

$** 9o9oio"*# )$":*" +*")!":*" #i*t *+ti? )*#* !9$"i t*"*% #i*t

t$$(*. J!#*% io" )it!+* %*)i )it$"t!+*" )$":*" $"::*"ti $$+*

)$":*" 9$w*"* (i! $ti#$".

D. A#*t )*" B*%*"

' Sto9w*t%

2 B$*+$ :#* 250 #

,ot9#*t$ ti$ 

3 B!$t

5 N$**/ ti(*":*"

K$t* *i":

1 Pi9$t )o99i":

8 St*ti? )*" +#$

4 Coo": +**

'0 Ti!$

'' M*:"$ti ti$ 

'2 S*9$# 7($"to"it$

' N*ti! Pio!#?*t 2

'3 A* !#?*t 7,2SO3 5N

'5 L*!t*" MB

' B$"to"it$ St*")*) MB

'1

Page 46: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 46/52

'8

E. C** K$;*

*. P$(!*t*" #*!t*" MB

' Ti(*": MB (!(!+ $($*t 5 :*

2 L*!t+*" )*#* *!*)$t )*" *!+*" )*#* #*(! !+! '000

#.

T*(*%+*" *!*)$t *9*i t*")* t$*.

3 A)!+ )$":*" *:"$ti ti$ $#** '2 ;*

 (. St*")*i*i #*!t*" MB

' Ti(*": ($"to"it$ t*")*) -*": t$#*% )i+$t*%!i "i#*i t*")*)

"-* 7'5 :/: * $(*"-*+ 0.5 :*

2 T!*":+*" 50# N*ti! Pio!#?*t 2 +$)*#* ($*+$ :#*

250#

M*!++*" *9$# +$)*#* ($*+$ :#* -*": t$#*% ($ii

 N*ti! Pio!#?*t 2

3 A)!+ )$":*" 9$":*)!+ *:"$t *(i# )i9*"*+*" $#** '0

$"it

5 Bi*+*" )i":i"

T*(*%+*" 2 # ** !#?*t 5N

1 Tit*i $)i+it )$i $)i+it )$":*" #*!t*" MB $(*:*i tit*"t.

8 S$ti*9 9$"*(*%*" MB (i*+*" '5 )$ti+ t$9*t +$!)i*"

t$t$+*" 9*)* +$t* *i": )*" t!#i ($*9* (*"-*+ MB -*":

)i:!"*+*" 7#.

4 Ji+* ($#! t$($"t!+ %*##ow tit*i+*" +$(*#i MB )*" t$t$+*"

+$(*#i 9*)* +$t* *i":.

'0Ji+* !)*% t$($"t!+ %*##ow 7(*-*":*" (i! )i$+it* t$t$*"

 9*)* +$t* *i": )i*+*" $#** 2 $"it7t$9*t.

'' S$t$#*% )i )i*+*" 2 $"it t$t$+*" +$(*#i t*"9* 9$"*(*%*"

MB.

'2Ji+* %*##ow %i#*": $t$#*% )i)i*+*" 2 $"it *+* #*+!+*"

+$(*#i #*":+*% No.8 %i"::* t$($"t!+ %*##ow )*" ti)*+ %i#*":

$t$#*% )i)i*+*" 2 $"it.' C*t*t ($*9* # #*!t*" MB -*": )i(!t!%+*" !"t!+ tit*i

7$&33# (.

'4

. P$:!;i*" *9$#

' Ti(*": *9$# $($*t 0.5 :*

2 T!*":+*" 50# N*ti! Pio!#?*t 2 +$)*#* ($*+$ :#*

250#

M*!++*" *9$# +$)*#* ($*+$ :#* -*": t$#*% ($ii

 N*ti! Pio!#?*t 2

Page 47: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 47/52

3 A)!+ )$":*" 9$":*)!+ *:"$t *(i# )i9*"*+*" $#** '0

$"it.

5 Bi*+*" )i":i"

T*(*%+*" 2 # ** !#?*t 5N

1 Tit*i $)i+it )$i $)i+it )$":*" #*!t*" MB $(*:*i tit*"t

8 S$ti*9 9$"*(*%*" MB (i*+*" '5 )$ti+ t$9*t +$!)i*"

t$t$+*" 9*)* +$t* *i": )*" t!#i ($*9* (*"-*+ MB -*":

)i:!"*+*" 7#.

4 Ji+* ($#! t$($"t!+ %*##ow tit*i+*" +$(*#i MB )*" t$t$+*"

+$(*#i 9*)* +$t* *i":.

'0Ji+* !)*% t$($"t!+ %*##ow 7(*-*":*" (i! )i$+it* t$t$*"

 9*)* +$t* *i": )i*+*" $#** 2 $"it7t$9*t.

'' S$t$#*% )i )i*+*" 2 $"it t$t$+*" +$(*#i t*"9* 9$"*(*%*"

MB.'2Ji+* %*##ow %i#*": $t$#*% )i)i*+*" 2 $"it *+* #*+!+*"

+$(*#i #*":+*% No.8 %i"::* t$($"t!+ %*##ow )*" ti)*+ %i#*":

$t$#*% )i)i*+*" 2 $"it.

' C*t*t ($*9* # #*!t*" MB -*": )i(!t!%+*" !"t!+ tit*i .

'3 ,it!": "i#*i MB $t$#*% t$($"t!+ %*##ow.

). P$%it!":*"

20  Ni#*i MB 7:/: [c

b ]

*

2'22 K$t$*":*" & * "i#*i t*")* MB 7'5 :/:

2 ( (*"-*+ "-* MB !"t!+ t*")*i*i 7#

23 (*"-*+"-* MB **t 9$":!;i*" 7#

25

2

21

28

24

0

?. ANALISA "%ALI#A#IF *a @"ALSI%M1

A. T!;!*"

' U"t!+ $":$t*%!i *)*"-* +*")!":*" +*#i! 7C* )*#*

 ($"to"it$

2

B. Pi"i9 A"*#i*

S$#*i"

$9!"-*i +*")!":*" i"$*# o"oi#o"it #$(i% )*i 85. B$"to"it$

 ;!:* $i#i+i +*")!":*" C* -*": *+*" $"i(!#+*" (!* (i#* )it*(*%

)$":*" ,C#.3

Page 48: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 48/52

C. D** T$oi

5 B$"to"it$ $#*i" $":*")!": i"$*# o"oi#o"it #$(i% )*i 85>

 ($"to"it$ ;!:* $":*")!": +*tio" o"o*#$"t *!9!" (i*#$"t> $9$ti N*>

C* )*" M:2. ($"to"it$ -*": $":*")!": C* t$*!+ +$)*#* ($"to"it

-*": ti)*+ )*9*t $":$(*": *t*! "o"@w$##i": ($"to"it$.

 Non-swelling B'!&o!i&

"#$  No"@w$##i": ($"to"it *t*! ($"to"it +*#i! $i#i+i )*-*

$":$(*": -*": #$(i% $")*% )i(*")i":+*" N*@($"to"it. Poii 9$t!+**"

+*tio" #$(i% (*"-*+ )it$9*ti C*2 $%i"::* "o"@w$##i": ($"to"it $i":

 ;!:* )i$(!t C*@($"to"it. C*@($"to"it +!*": $":$(*": )i(*")i":+*" N*@

 ($"to"it +*$"* io" C*2 *+*" $"*i+ #$(i% +!*t +$)!* #*9i*" TOT

$$"t** 9*)* N*@($"to"it io" N* +!*": $"*i+ +$)!* #*9i*" TOT

*+i(*t !*t*" -*": $")*% 7#i%*t 6*(* 2.8. 6i 7'45 $"-$(!t+*"

 (*%w* *)* ti:* ?*+to -*": $":o"to# $+9*"i layer  o"toi##o"it$ -*it!

i?*t +*tio"interlayer > *9*t !*t*" 9$!+**" 9*)* ii interlayer %surface

!harge &ensity$ )*" +$+!*t*" o#*i %strength of the solvating' ex(an&ing 

 force$.

8

D. A#*t )*" B*%*"' S*9$# 7B$"to"it$

2 6$#* !+! 

#*!t*" ,C#

4

E. C** K$;*

' i*9+*" *9$# -*": *+*" )i$+ +*")!":*" C*@"-*

2 M*!+*" *9$# )*#* :$#* ($*+$ 

T!*":+*" ,C# +$)*#* :$#* ($ii *9$# )*" **ti 9$!(*%*" -*":

t$;*)i.

3 A9*(i#* *9$# $":%*i#+*" (!i% $"*")*+*" (*%w* *9$#

$":*")!": C*.

5 *9*(i#* ti)*+ $":%*i#+*" (!i% $"*")*+*" (*%w* *9$# ti)*+ 

$":*")!": C*.

<1

7. PENG%"%RAN +H LAR%#ANA. T!;!*"

3' !"t!+ $":$t*%!i ($* 9, *9$#

32

B. Pi"i9 A"*#i*

Page 49: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 49/52

3 9$":!+!*" !*t! 9, *)*#*% )i)**+*" 9*)* 9ot$"i*#

$#$+to +ii* -*": t$;*)i *"t** #*!t*" -*": t$)*9*t )i)*#* $#$+to)*

:$#* 7$(*"$ :$#* -*": t$#*% )i+$t*%!i )$":*" #*!t*" -*":

t$)*9*t )i#!* $#$+to)* :$#* -*": ti)*+ )i+$t*%!i.

33

C. D** T$oi

35 9, *)*#*% !*t! *t!*" !+! -*": $":!*i+*" )$*;*t ti":+*t

+*)* +$***" *t*! +*)* *#+*#i )*i !*t! #*!t*". U"it 9, )i!+! 9*)*

+*#* 0 *9*i '3. Iti#*% 9, ($**# )*i H 9H> #*(*": *t$*ti+* )*i

"$:*ti? #o:*it*> )*" H ,H> #*(*": +ii* !"t!+ !"! ,i)o:$".

D$?i"ii -*": ?o*# t$"t*": 9, *)*#*% "$:*ti$ #o:*it* )*i *+tiit*

io" ,-)o:$"3 9, @#o:,.

31 B$*"-* +o"$"t*i io" H4 )*#* #*!t*" )i$(!t )$*;*t

+$***".U"t!+ $"-*t*+*" )$*;*t +$***" !*t! #*!t*" )i9*+*i

 9$":$ti*" 9,.

38 At* )** 9$":$ti*" i"i> )it$"t!+*"&

Ji+* "i#*i +H 5 +6H 5 7> *+* #*!t*" ($i?*t "$t*#.

Ji+* "i#*i +H 8 7> *+* #*!t*" ($i?*t **. Ji+* "i#*i +H 9 7> *+* #*!t*" ($i?*t (**.

34

D. A#*t )*" B*%*"

' 9, $t$ 

2 S*9$# 7($"to"it$/9$"t*($"t/%$*($"t/o+t*($"t

A!*)$t

3 Ti(*":*"

5 6$#* ($*+$ 250 #

50E. C** K$;*

' Ti(*": *9$# $($*t '0 :* +$)*#* B$*+$ :#* 250 #

2 T*(*%+*" '00 # A!*)$t .

Ji+* #*!t*" 9*"*> (i*+*" #*!t*" $")i":i" *9*i )$":*"

!%!"-* ** )$":*" !%! +$ti+* +*#i(*i. Co"to%"-* ;i+*

+*#i(*i )i#*+!+*" 9*)* !%! 20QC *+* 9$":!+!*"9!"

)i#*+!+*" 9*)* !%! 20QC

3 B!+* 9$"!t!9 9#*ti $#$+to)*> (i#* )$":*" *i DI )*" +$i":+*"

)$":*" $"::!"*+*" +$t* ti!5 N-*#*+*" 9, $t$ )$":*" $"$+*" to(o# ON/OFF

Page 50: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 50/52

M*!+*" $#$+to)* +$)*#* *9$#> +$!)i*" 9!t* *:* #*!t*"

%oo:$"-

1 Bi*+*" *9*i t!#i*" ,OLD 9*)* #*-* ($%$"ti +$#*9@+$#i9

8 Ni#*i 9, -*": )it!";!+*" 9*)* #*-* *)*#*% "i#*i 9, #*!t*" -*":

)i %$+.4 M*ti+*" 9, $t$ )$":*" $"$+*" +$(*#i to(o# ON/OFF

'0 C*t*t %*i# 9$":!+!*".

5'

. PENG%"%RAN "6N$%"#IFI#AS

A. T!;!*"

52 !"t!+ $":$t*%!i ($* +o")!+ti?it* *9$# -*": )i !;i.

5

B. Pi"i9 A"*#i*

53 S*9$# )i )ii9$i+*" )*#* *+!*)$t )*" )i!+! D,L

"-* )$":*" o")i+tiit- $t$ *(i# )i*)!+ t!"t!+ $":$t*%!i (*"-*+"-* io"@io" -*": t$)*9*t )*#* *9$#.

55

C. D** T$oi

5 Ko")!+tiit* *)*#*% +$*9!*" !*t! #*!t*" )*#*

$":%*"t*+*" *!#iti+. Ko")!+tiit* )i:!"*+*" !"t!+ !+!*"

#*!t*" $#$+to#it. Ko"$"t*i$#$+to#it *":*t $"$"t!+*" ($*"-*

+o")!+tiit*.

51 D*-* %*"t* !*t! #*!t*"t$:*"t!": )*i &

58 *. J!#*% io" -*": *)*

54 (. K$$9*t*" )*i io"@io" 9*)* ($)* 9ot$"i*# *"t** +$)!*

$#$+to)*.

0 F*+to@?*+to -*": $9$":*!%i +$$9*t*" io" *)*#*% &

' *. B$*t )*" !*t*" io"

2 (. A)*"-* %i)*i

. Oi$"t*i *to?$ 9$#*!t

3 ). 6*-* t*i+ *"t* io"

5 $. T$9$*t! 

?. i+oit*

1 Ji+* #*!t*" )i$"$+*" *+* !"t!+ $#$+to#it #$*% V

"-* $*+i" ($* )*"!"t!+ $#$+to#it +!*t :*-* t*i+ *"t** io"

$*+i" +$i#. P*)* 9$":$"$*" ti)*+t$%i"::*> )*-* %*"t* 

$+i*#$"t $#$+to#it %*"-* t$:*"t!": 9*)* )*-* io""-*.

Page 51: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 51/52

8 M*i":@*i": io" $9!"-*i )*-* %*"t* $+i*#$"t -*":

t$:*"t!": 9*)* &

4 @ J!#*% io" -*": *)*

10 @ K$$9*t*" io" 9*)* ($)* 9ot$"i*# *"t** +$)!* $#$+to)*

-*": *)*.

1' J!#*% io" -*": *)* t$:*"t!": )*i ;$"i $#$+to#it

7+!*t *t*! #$*% )*"+o"$"t*i> $#*";!t"-* 9$":$"$*" (*i+ !"t!+ 

$#$+to#it #$*% *t*! +!*t$9$($* )*-* %*"t* )*" $"*9*i

%*:* *+i! 9*)* 9$":$"$*" t*+t$%i"::* 7S!+*);o> '440.

D. A#*t )*" B*%*"

' S*9$#2 A!*)$t

6$#* B$*+$ 250 #

3 Co")!tiit- $t$ 

5 Ti(*":*"

12

E. C** K$;*

' Ti(*": *9$# $($*t '0 :* +$)*#* B$*+$ :#* 250

#.

2 T*(*%+*" '00 # A!*)$t .

B!+* 9$"!t!9 9#*ti $#$+to)*> (i#* )$":*" *i !#i": )*"+$i":+*" )$":*" $"::!"*+*" +$t* ti!.

3 N-*#*+*" Co")!tiit- $t$ )$":*" $"$+*" to(o#

ON/OFF

5 M*!+*" $#$+to)* +$)*#* *9$#> +$!)i*" 9!t* *:* 

#*!t*" %oo:$"-

Bi*+*" *9*i t!#i*" ,OLD 9*)* #*-* ($%$"ti +$#*9@+$#i9.

1 Ni#*i +o")!+tiit* -*": )it!";!+*" 9*)* #*-* *)*#*% "i#*i

+o")!+tiit* #*!t*" -*": )i %$+.

8 M*ti+*" Co")!tiit-$t$ )$":*" $"$+*" +$(*#i to(o#

ON/OFF.

4 C*t*t %*i# 9$":!+!*".

1

13

15

1

11

18

14

808'

Page 52: Laporan Praktik Industri

7/21/2019 Laporan Praktik Industri

http://slidepdf.com/reader/full/laporan-praktik-industri-56da23edcb660 52/52

82

8

83

85

8

81 BAB II PENUTUP88

A. KESIMPULAN

'. P*+ti+ i")!ti $!9*+*" !*t! ($"t!+ 9$-*#$"::***"

 9$")i)i+*" +$*%#i*" -*": $*)!+*" $** it$*ti )*"

i"+o" *"t** 9$")i)i+*" )i $+o#*% )*" 9*+ti+ +$;* i")!ti

!"t!+ $"*9*i 9o?$io"*#it*.

2. +$:i*t*" 9*+ti+ +$;* i")!ti )*9*t $($i+*" 9$":$t*%!*"

+$9*)* iw* (*:*i*"* !**"* )*#* )!"i* i")!ti> $%i"::*

iw* "*"ti"-* *+*" $i#i+i +$i*9*" !"t!+ t$;!" )*#* )!"i*

+$;*.

84

B. SARAN

'. K$:i*t*" P*+ti+ I")!ti *:* )i#*+*"*+*" !ti" ti*9 t*%!""-*

$"i(*": *"?**t )*i +$:i*t*" i"i +$9*)* iw*.

40

4' D$i+i*" #*9o*" +$:i*t*" i"i )i(!*t !"t!+ )*9*t )i:!"*+*" $(*:*i

 9$t*"::!":;*w*(*" )*#* $#*+*"*+*" P*+ti+ I")!ti )i PT FOKUS

CIPTAMAKMUR BERSAMA.

92)