Page 1
8/19/2019 MEMBRAN RO B-8
http://slidepdf.com/reader/full/membran-ro-b-8 1/18
PERHITUNGAN MODUL MEMB
VARIASI TEKANAN 1 bar, 2 bar, 3 bar
VARIASI KONSENTRASI 1%, 1,2%, 1,4%
Volu! To"al Sa#!l 2$$$$ l
Lua M!bra& 1'24 (&)*(2
$'$31+ 2
M ANO3 $'1 M
B -l 3+'+ .ol
Volu! a#!l 1$ l
$'$1 l("!r
P!r)obaa& 1
Ko&!&"ra( a(r lau" 1'+% T!/a&a& $'+ bar
Volume Total 101 l
waktu 3$ !&("
TDS Umpan 12 ##
BM NaCl +'4+4 /./ol
kad
kadar Cl
$ $ $ 2' 1'4 2'1 $'$21
+ 14 ++ $'4 $'3 $'3+ $'$$3+1$ 12 +++ $'+ $'+ $'+ $'$$+
1+ 1$ ++ $'+ $'4 $'4+ $'$$4+
2$ 1+ ++ $' $' $' $'$$
2+ 1+$ +3 1 $'4 $' $'$$
3$ 14 ++4 $' $'0 $' $'$$
Percobaan 2
konsentrasi air laut 1'+ %
Tekanan 1'+ bar
Volume Total 0 l
waktu 3$ !&("
TDS Umpan 1+ ##
BM NaCl +'4+4 /./ol
kad
kadar Cl
$ $ $ 2' 1'4 2'1 $'$21
+ +00 1'4 1'3 1'3+ $'$13+
1$ $ +04 1'3 $' 1'$+ $'$1$+
waktu(menit)
TDS Permeat(ppm)
TDSetent
ate(ppm)
V!"N#$(%) (ml)
V!"N#$(2) (ml)
V rata&rata (ml)
waktu(menit)
TDS Permeat(ppm)
TDSetent
ate(ppm)
V!"N#$(%) (ml)
V!"N#$(2) (ml)
V rata&rata (ml)
Page 2
8/19/2019 MEMBRAN RO B-8
http://slidepdf.com/reader/full/membran-ro-b-8 2/18
1+ $ +$$ $'0 1'4 1'1+ $'$11+
2$ $ $3 2'1 2'3 2'2 $'$22
2+ $ +00 2' 2' 2' $'$2
3$ +1 2' 2 2'3 $'$23
Percobaan $konsentrasi air laut 1'+ %
Tekanan 2'+ bar
Volume Total 1014 l
waktu 3$ !&("
TDS Umpan 2$3 ##
BM NaCl +'4+4 /./ol
kad
kadar Cl
$ $ $ 2' 1'4 2'1 $'$21
+ +2 4 1' 1'3 1'4+ $'$14+1$ +2 4$ $' $' $' $'$$
1+ +2 4 $' $' $' $'$$
2$ +1 4 $' $,0 VALUE5 VALUE5
2+ +1 3 $' $' $'+ $'$$+
3$ +$ 2$ $'0 1 $'0+ $'$$0+
Percobaan '
konsentrasi air laut 2'+ %
Tekanan $'+ bar
Volume Total 123 lwaktu 3$ !&("
TDS Umpan +$ ##
BM NaCl +'4+4 /./ol
kad
kadar Cl
$ $ $ 2' 1'4 2'1 $'$21
+ 14 2 $'+ $' $'++ $'$$++
1$ 1 $ $' $'+ $'+ $'$$+
1+ 2$4 2 $' $'0 $'+ $'$$+
2$ 2$3 3 $' $'0 $' $'$$
2+ 224 1 $' $'+ $'$$+
3$ 21+ 22 1 1 1 $'$1
Percobaan
konsentrasi air laut 2'+ %
Tekanan 1'+ bar
Volume Total +$$ l
waktu(menit)
TDS Permeat(ppm)
TDSetent
ate(ppm)
V!"N#$(%) (ml)
V!"N#$(2) (ml)
V rata&rata (ml)
waktu(menit)
TDS Permeat(ppm)
TDSetent
ate(ppm)
V!"N#$(%) (ml)
V!"N#$(2) (ml)
V rata&rata (ml)
Page 3
8/19/2019 MEMBRAN RO B-8
http://slidepdf.com/reader/full/membran-ro-b-8 3/18
waktu 3$ !&("
TDS Umpan 4 ##
BM NaCl +'4+4 /./ol
kad
kadar Cl$ $ $ 2' 1'4 2'1 $'$21
+ 14 1+ 1 $'0 $'0+ $'$$0+
1$ 12 4$ 1'2 $'0 1'$+ $'$1$+
1+ 1++ 20 $' 1 $'+ $'$$+
2$ 1+3 4$ $' $' $' $'$$
2+ 1+3 2 $' $' $'+ $'$$+
3$ 1+2 3$ $'0 $'0 $'0 $'$$0
Percobaan
konsentrasi air laut 2'+ %Tekanan 2'+ bar
Volume Total 14$ l
waktu 3$ !&("
TDS Umpan ##
BM NaCl +'4+4 /./ol
kad
kadar Cl
$ $ $ 2' 1'4 2'1 $'$21
+ 0 $' 1 $'+ $'$$+1$ 0 01 $'0 1 $'0+ $'$$0+
1+ 02 04 1'2 $'0 1'$+ $'$1$+
2$ 01 0 1'3 1'2 1'2+ $'$12+
2+ 01 01 1'4 1'3 1'3+ $'$13+
3$ 0 $0 1'3 1 1'1+ $'$11+
Percobaan *
konsentrasi air laut 3'+ %
Tekanan $'+ bar
Volume Total 1+$ l
waktu 3$ !&("
TDS Umpan 03 ##
BM NaCl +'4+4 /./ol
kad
kadar Cl
$ $ $ $ 2' 1'4 $'$14
+ 14 1$1$ $'0 1 $'$1
waktu(menit)
TDS Permeat(ppm)
TDSetent
ate(ppm)
V!"N#$
(%) (ml)
V!"N#$
(2) (ml)
V rata&rata (ml)
waktu(menit)
TDS Permeat(ppm)
TDSetent
ate(ppm)
V!"N#$(%) (ml)
V!"N#$(2) (ml)
V rata&rata (ml)
waktu(menit)
TDS Permeat(ppm)
TDSetent
ate(ppm)
V!"N#$(%) (ml)
V!"N#$(2) (ml)
V rata&rata (ml)
Page 4
8/19/2019 MEMBRAN RO B-8
http://slidepdf.com/reader/full/membran-ro-b-8 4/18
Page 5
8/19/2019 MEMBRAN RO B-8
http://slidepdf.com/reader/full/membran-ro-b-8 5/18
AN REVERSE OSMOSIS
r Cl permeat
-luks TDS Pretreatment
ppm Cl . re/eksi
122'+3 $ $'$122 12'2+34 2$2'142 $
2$4'+0 0'0$1$00 $'$$2$+ 2'$4+0 2$2'142 +10202'2 1$'00$11 $'$$202 2'022 2$2'142 +11
23'$43 12'$012 $'$$23 2'3$43 2$2'142 +1
4$0'1 13'113 $'$$4$0 4'$01 2$2'142 +11
4$0'1 1'+241 $'$$4$0 4'$01 2$2'142 +11
4'32 1'1310 $'$$4 4'32 2$2'142 +$
a0e %%1**$,'
r Cl permeat-luks TDS Pr!"r!a"!&"
ppm Cl . re/eksi
122'+3 $ $'$122 12'2+34 3+'$2+ $
0'120 +3'030304 $'$$0 '0120 3+'$2+ +1
13' +'+++ $'$$14 '13 3+'$2+ +$1
ramNaCl
Mili"ramNaCl
ramNaCl
Mili"ramNaCl
Page 6
8/19/2019 MEMBRAN RO B-8
http://slidepdf.com/reader/full/membran-ro-b-8 6/18
2'221 +'+++ $'$$2 '2221 3+'$2+ +$$
12 +'+++ $'$12 12'+0 3+'$2+ +$$
1+'2 +'+++ $'$1+ 1+'2+ 3+'$2+ 402
1344'44 +0'303030 $'$1344 13'44442 3+'$2+ +$$
a6! 40'$0$0$0
r Cl permeat-luks TDS Pr!a"r!a"!&"
ppm Cl . re/eksi
122'+3 $ $'$122 12'2+34 2$2+'+ $
4'+3 '444 $'$$4 '4+3 2$2+'+ +2$4'32 '444 $'$$4 4'32 2$2+'+ +23
4'32 '444 $'$$4 4'32 2$2+'+ +$0
0'$0$0$0 VALUE5 2$2+'+ +22
43'4$+ 0'$0$0$0 $'$$43 4'34$+ 2$2+'+ +2+
+++'313 0'00 $'$$+++ +'++313 2$2+'+ +$
a6! +0'$410
r Cl permeat
-luks TDS Pr!"r!"!&"
ppm Cl . re/eksi
122'+3 $ $'$122 12'2+34 13$'1+ $
321'40 $'4 $'$$321 3'2140 13$'1+ 10
30'0+1 +'$ $'$$3 3'00+1 13$'1+ 4
43'4$+ 2' $'$$43 4'34$+ 13$'1+ 3
4'32 2'033333 $'$$4 4'32 13$'1+ 3+
40'+0 $'133333 $'$$40 4'0+0 13$'1+ 40
+4'+4 1'333333 $'$$++ +'4+4 13$'1+ 4
a6! 3'23$0+
ramNaCl
Mili"ramNaCl
ramNaCl
Mili"ramNaCl
Page 7
8/19/2019 MEMBRAN RO B-8
http://slidepdf.com/reader/full/membran-ro-b-8 7/18
r Cl permeat
-luks TDS Pr!"r!a"!&"
ppm Cl . re/eksi122'+3 $ $'$122 12'2+34 +20'1 $
+++'313 '+103 $'$$+++ +'++313 +20'1 2
13' 0'$0 $'$$14 '13 +20'1 3
40'+0 0'041 $'$$40 4'0+0 +20'1 0+
4$0'1 $'232++ $'$$4$0 4'$01 +20'1 3
43'4$+ $'232++ $'$$43 4'34$+ +20'1 3
+2'$ $'31+ $'$$+2 +'2$ +20'1 1
a6! '10+0
r Cl permeat
-luks TDS Pr!"r!a"!&"
ppm Cl . re/eksi
122'+3 $ $'$122 12'2+34 1+'33 $
40'+0 '33 $'$$40 4'0+0 1+'33 1+++'313 '44 $'$$+++ +'++313 1+'33 4
13' '1+0+ $'$$14 '13 1+'33 +1
3$'+ '22 $'$$31 '3$+ 1+'33 3
0'120 '22 $'$$0 '0120 1+'33 2
2'221 '+4+0 $'$$2 '2221 1+'33 +$
a6! +'43433
r Cl permeat
-luks TDS Pr!"r!a"!&"
ppm Cl . re/eksi
1'3+ $ $'$$1 '13+ 1+'+ $
+4'+4 03'2+ $'$$++ +'4+4 1+'+ 1$$$
ramNaCl
Mili"ramNaCl
ramNaCl
Mili"ramNaCl
ramNaCl
Mili"ramNaCl
Page 8
8/19/2019 MEMBRAN RO B-8
http://slidepdf.com/reader/full/membran-ro-b-8 8/18
4'32 02'2+ $'$$4 4'32 1+'+ 1$1$
4'32 02'213 $'$$4 4'32 1+'+ 00
3+$'24 02'0$1 $'$$3+1 3'+$24 1+'+ 1$1$
4'32 03'+01$4 $'$$4 4'32 1+'+ 003
+2'$ 03'023 $'$$+2 +'2$ 1+'+ 00
a6! 0'2+13
r Cl permeat
-luks TDS Pr!a"r!a"!&"
ppm Cl . re/eksi122'+3 $ $'$122 12'2+34 2+'+ $
13' 0'1210 $'$$14 '13 2+'+ 1$$$
4'32 +'1++02+ $'$$4 4'32 2+'+ 1$1$
30'0+1 +'2+0+ $'$$3 3'00+1 2+'+ 00
+++'313 +'4+ $'$$+++ +'++313 2+'+ 04
+2'$ +'+12 $'$$+2 +'2$ 2+'+ 0$
+++'313 '1012 $'$$+++ +'++313 2+'+ 04
a6! 3'01444
r Cl permeat
-luks TDS Pr!"r!a"!&"
ppm Cl . re/eksi
122'+3 $ $'$122 12'2+34 1111'2+ $
+++'313 3'02++ $'$$+++ +'++313 1111'2+ 01
3$'+ 4'3332 $'$$31 '3$+ 1111'2+ 0$
13' 4'43+4$2 $'$$14 '13 1111'2+ 0+
43'4$+ +'14+$ $'$$43 4'34$+ 1111'2+ 0+
4$0'1 +'14+$ $'$$4$0 4'$01 1111'2+ 1$2$
+4'+4 +'+4 $'$$++ +'4+4 1111'2+ 001
a6! 2'30
ramNaCl
Mili"ramNaCl
ramNaCl
Mili"ramNaCl
Page 9
8/19/2019 MEMBRAN RO B-8
http://slidepdf.com/reader/full/membran-ro-b-8 9/18
$ + 1$ 1+ 2$ 2+ 3$ 3+$
2$$
4$$
$$$$
1$$$
12$$
14$$
1$$
1$$
/o&!&"ra( 1'+%,
"!/a&a& $'+ bar
/o&!&"ra( 1'+%,"!/a&a& 1'+ bar
/o&!&"ra( 1'+%,
"!/a&a& 2'+ bar
3aktu (menit)
ppm (m"45) pp
$ + 1$ 1+ 2$ 2+ 3$ 3+$
1$
2$
3$
4$
+$
$$
$
/o&!&"ra( 1'+%, "!/a&a&
$'+ bar
/o&!&"ra( 1'+ %, "!/a&a&
1'+ bar
Ko&!&"ra( 1'+%, "!/a&a&
2'+ bar
3aktu (menit)
e/eksi (.) e/
$ + 1$ 1+ 2$ 2+ 3$ 3+$
2$$
4$$
$$
$$
1$$$
12$$
14$$
/o&!&"ra( 1'+%, "!/a&a&
$'+ bar
/o&!&"ra( 2'+%, "!/a&a&
$'+ bar/o&!&"ra( 3'+%, "!/a&a&
$'+ bar
3aktu (menit)
ppm (m"45) pp
1$$
Page 10
8/19/2019 MEMBRAN RO B-8
http://slidepdf.com/reader/full/membran-ro-b-8 10/18
$ + 1$ 1+ 2$ 2+ 3$ 3+$
1$
2$
3$
4$
+$
$
$
$
0$
/o&!&"ra( 1'+%, "!/a&a&
$'+ bar
/o&!&"ra( 2'+%, "!/a&a&
$'+ bar/o&!&"ra( 3'+%, "!/a&a&
$'+ bar
3aktu (menit)
e/eksi (.) e/
$
+$$
1$$$
1+$$
2$$$
2+$$
/o&!&"ra( 1'+%
/o&!&"ra( 2'+%
/o&!&"ra( 3'+%
Tekanan (bar)
-luks (ml4m21menit)
Page 11
8/19/2019 MEMBRAN RO B-8
http://slidepdf.com/reader/full/membran-ro-b-8 11/18
$ + 1$ 1+ 2$ 2+ 3$ 3+$
2$$
4$$
$$
$$
1$$$
12$$
14$$
/o&!&"ra( 2'+%, "!/a&a&
$'+ bar
/o&!&"ra( 2'+%, "!/a&a&1'+ bar
/o&!&"ra( 2'+%, "!/a&a&
2'+ bar
3aktu (menit)
m (m"45) ppm (
$ + 1$ 1+ 2$ 2+ 3$ 3+$
1$
2$
3$
4$
+$
$
$
$
0$
1$$
/o&!&"ra( 2'+%, "!/a&a&
$'+ bar
/o&!&"ra( 2'+%, "!/a&a&
1'+ bar
/o&!&"ra( 2'+%, "!/a&a&
2'+ bar
3aktu (menit)
eksi (.) e/eksi
$ + 1$ 1+ 2$ 2+ 3$ 3+$
2$$
4$$$$
$$
1$$$
12$$
14$$
1$$
1$$
/o&!&"ra( 1'+%, "!/a&a&
1'+ bar
/o&!&"ra( 2'+%, "!/a&a&
1'+ bar/o&!&"ra( 3'+%, "!/a&a&
1'+ bar
3aktu (menit)
(m"45) ppm (
0$
Page 12
8/19/2019 MEMBRAN RO B-8
http://slidepdf.com/reader/full/membran-ro-b-8 12/18
$ + 1$ 1+ 2$ 2+ 3$ 3+$
1$
2$3$
4$
+$
$
$
$
/o&!&"ra( 1'+%, "!/a&a&
1'+ bar
/o&!&"ra( 2'+%, "!/a&a&
1'+ bar/o&!&"ra( 3'+%, "!/a&a&
1'+ bar
3aktu (menit)
eksi (.) e/eksi
$
1$
2$
3$
4$
+$
$
$
$
/o&!&"ra( 1'+%
/o&!&"ra( 2'+%
/o&!&"ra( 3'+%
Tekanan (bar)
e/eksi (.)
Page 13
8/19/2019 MEMBRAN RO B-8
http://slidepdf.com/reader/full/membran-ro-b-8 13/18
$ + 1$ 1+ 2$ 2+ 3$ 3+$
2$$
4$$
$$
$$
1$$$
12$$
14$$
/o&!&"ra( 3'+%, "!/a&a&
$'+ bar
/o&!&"ra( 3'+%,"!/a&a&1'+ bar
/o&!&"ra( 3'+%, "!/a&a&
2'+ bar
3aktu (menit)
"45)
$ + 1$ 1+ 2$ 2+ 3$ 3+$
1$
2$
3$
4$
+$
$
$
$
0$
1$$
/o&!&"ra( 3'+%, "!/a&a&
$'+ bar
/o&!&"ra( 3'+%, "!/a&a&
1'+ bar
/o&!&"ra( 3'+%, "!/a&a&
2'+ bar
3aktu (menit)
(.)
$ + 1$ 1+ 2$ 2+ 3$ 3+$
2$$
4$$
$$
$$
1$$$
12$$
14$$
/o&!&"ra( 1'+%, "!/a&a&
2'+ bar
/o&!&"ra( 2'+%, "!/a&a&
2'+ bar/o&!&"ra( 3'+%, "!/a&a&
2'+ bar
3aktu (menit)
"45)
1$$
Page 14
8/19/2019 MEMBRAN RO B-8
http://slidepdf.com/reader/full/membran-ro-b-8 14/18
$ + 1$ 1+ 2$ 2+ 3$ 3+$
1$
2$
3$
4$
+$
$
$
$
0$
/o&!&"ra( 1'+%, "!/a&a&
2'+ bar
/o&!&"ra( 2'+%, "!/a&a&
2'+ bar/o&!&"ra( 3'+%, "!/a&a&
2'+ bar
3aktu (menit)
(.)
Page 15
8/19/2019 MEMBRAN RO B-8
http://slidepdf.com/reader/full/membran-ro-b-8 15/18
P!r)obaa& 1
Ko&!&"ra( a(r lau" 1'+%
T!/a&a& $'+ bar
Volume Total 101 l
waktu 3$!&("
TDS Umpan 12 ##
BM NaCl +'4+4 /./ol
Pr!a"r!a"
$ $ $ 2' 1'4 $
+ 14 ++ $'4 $'3 +10
1$ 12 +++ $'+ $'+ +11
1+ 1$ ++ $'+ $'4 +1
2$ 1+ ++ $' $' +11
2+ 1+$ +3 1 $'4 +11
3$ 14 ++4 $' $'0 +$
Percobaan 2
konsentrasi air lau 1'+%
Tekanan 1'+ bar
Volume Total 0 l
waktu 3$!&("
TDS Umpan 1+ ##
BM NaCl +'4+4 /./ol
Pr!a"r!a"
$ $ $ 2' 1'4 $
+ +00 1'4 1'3 +1
1$ $ +04 1'3 $' +$1
1+ $ +$$ $'0 1'4 +$$
2$ $ $3 2'1 2'3 +$$
2+ $ +00 2' 2' 402
3$ +1 2' 2 +$$
Percobaan $
konsentrasi air lau 1'+%
Tekanan 2'+ bar
Volume Total 1014 l
waktu 3$!&("
TDS Umpan 2$3 ##
waktu(menit)
TDSPermeat(ppm)
TDSetentate (ppm)
V !"N#$(%) (ml)
V !"N#$(2) (ml)
waktu(menit)
TDSPermeat(ppm)
TDSetentate (ppm)
V !"N#$(%) (ml)
V !"N#$(2) (ml)
Page 16
8/19/2019 MEMBRAN RO B-8
http://slidepdf.com/reader/full/membran-ro-b-8 16/18
BM NaCl +'4+4 /./ol
Pr!a"r!a"
$ $ $ 2' 1'4 $
+ +2 4 1' 1'3 +2$
1$ +2 4$ $' $' +231+ +2 4 $' $' +$0
2$ +1 4 $' $,0 +22
2+ +1 3 $' $' +2+
3$ +$ 2$ $'0 1 +$
Percobaan '
konsentrasi air lau 2'+%
Tekanan $'+ barVolume Total l
waktu 3$!&("
TDS Umpan ##
BM NaCl +'4+4 /./ol
Pr!a"r!a"
$ $ $ 2' 1'4 $
+ 14 2 $'+ $' 10
1$ 1 $ $' $'+ 41+ 2$4 2 $' $'0 3
2$ 2$3 3 $' $'0 3+
2+ 224 1 $' 40
3$ 21+ 22 1 1 4
Percobaan
konsentrasi air lau 2'+%
Tekanan 1'+ bar
Volume Total l
waktu 3$!&("
TDS Umpan ##
BM NaCl +'4+4 /./ol
Pr!a"r!a"
$ $ $ 2' 1'4 $
waktu(menit)
TDSPermeat(ppm)
TDSetentate (ppm)
V !"N#$(%) (ml)
V !"N#$(2) (ml)
waktu(menit)
TDSPermeat(ppm)
TDSetentate (ppm)
V !"N#$(%) (ml)
V !"N#$(2) (ml)
waktu(menit)
TDSPermeat(ppm)
TDSetentate (ppm)
V !"N#$(%) (ml)
V !"N#$(2) (ml)
Page 17
8/19/2019 MEMBRAN RO B-8
http://slidepdf.com/reader/full/membran-ro-b-8 17/18
+ 14 1+ 1 $'0 2
1$ 12 4$ 1'2 $'0 3
1+ 1++ 20 $' 1 0+
2$ 1+3 4$ $' $' 3
2+ 1+3 2 $' $' 3
3$ 1+2 3$ $'0 $'0 1
Percobaan
konsentrasi air lau 2'+%
Tekanan 2'+ bar
Volume Total l
waktu 3$!&("
TDS Umpan ##
BM NaCl +'4+4 /./ol
Pr!a"r!a"
$ $ $ 2' 1'4 $
+ 0 $' 1 1
1$ 0 01 $'0 1 4
1+ 02 04 1'2 $'0 +1
2$ 01 0 1'3 1'2 3
2+ 01 01 1'4 1'3 2
3$ 0 $0 1'3 1 +$
Percobaan *
konsentrasi air lau 3'+%
Tekanan $'+ bar
Volume Total 4l
waktu 3$!&("
TDS Umpan ##
BM NaCl +'4+4 /./ol
Pr!a"r!a"
$ $ $ 2' 1'4 $
+ 14 1$1$ $'0 1 1$$$
1$ 1$ 1$1$ $' $' 1$1$
1+ 1$ 1$4$ $' $' 00
2$ 12 1$4$ $'0 $' 1$1$
2+ 12 1$3$ 1 $' 003
waktu(menit)
TDSPermeat(ppm)
TDSetentate (ppm)
V !"N#$(%) (ml)
V !"N#$(2) (ml)
waktu(menit)
TDSPermeat(ppm)
TDSetentate (ppm)
V !"N#$(%) (ml)
V !"N#$(2) (ml)
Page 18
8/19/2019 MEMBRAN RO B-8
http://slidepdf.com/reader/full/membran-ro-b-8 18/18