laporan skill lab keslingker

8/16/2019 Laporan Skill Lab Keslingker

http://slidepdf.com/reader/full/laporan-skill-lab-keslingker 1/7

LAPORAN SKILL LAB KESLINGKER

KUNJUNGAN KE INSTALASI PENGOLAHAN AIR BERSIH

KARANG ANYAR

PDAM TIRTA MUSI

Hari/Tanggal : Selasa, ! Mei "#$

%a&'( : #)*## s*+* *## %IB

Te-a' : Ins'alasi Peng.laan Air Bersi Karang An0ar PDAM Tir'a M(si

Per(saaan Daera Air Min( 1PDAM2 Tir'a M(si a+ala sa'( -er(saaan 0ang 3ergera&

+ala 3i+ang -en0e+iaan air 3ersi &(s(sn0a (n'(& 4ila0a Pale3ang +an se&i'ar* Hari ini

&ai 3er&ese-a'an eng(n5(ngi langs(ng 'e-a' -eng.laan air (lai +ari -r.ses water

intake sa-ai clear water storage 0ang sia- +i+is'ri3(si&an 1 potable water 2

Ins'alasi -eng.laan air 3ersi 1IPA2 ini 3er'e-a' +i +aera Karang An0ar* Ll(as ins'alasi

&(rang le3i ,6 e&'ar 0ang 'er+iri +ari +(a s-.' 0ai'( Raw Water Intake Plant +an Water

Treatment Plant. Ka-asi'as air IPA Karang An0ar a+ala $###L/ +e'i&*

IPA Karang An0ar ens(-lai water intake +ari S(ngai M(si (n'(& +aera Karang An0ar,Ra3('an, P.lig.n +an 7 Ilir* Na(n (n'(& potable water , IPA Karang An0ar ens(-lai air

3ersi &e +aera Karang An0ar, Gan+(s, KM 8 +an Alang9Alang Le3ar* Se+ang&an 'iga

+aera lainn0a ens(-lai air 3ersi +ari IPA asing9asing ses(ai +aera*

SKEMA PENGOLAHAN AIR BERSIH

IPA Karang An0ar

Clean

Water

FiltrationSedimentat

ion

Mixing &

Flocculating

Raw

Water



PROSES PENGOLAHAN AIR BERSIH

L.&asi : Raw Water Intake Plant

Des&ri-si :

• Pr.ses -enga3ilan/-en0e+.'an air 3a&( +ari S(ngai M(si 'er+a-a' +i Raw Water

Intake Plant

• Air 3a&( +ise+.' +engan engg(na&an -.-a +an +isaring +engan engg(na&an ala'

0ang +ise3(' screen* Air 3a&( engalai +(a &ali -en0aringan se3el( a&irn0a

+ialir&an +engan engg(na&an -i-a en(5( Water Treatment Plant (WTM).

• Pr.ses -en0e+.'an +an -en0aringan air 3a&( 3erlangs(ng selaa "8 5a 'an-a

3eren'i* Selain i'( 'er+a-a' -(la Water Hammer 0ang 3er(ngsi (n'(& enaan air

5i&a lis'ri& 0ang +ig(na&an 'i+a& a+e&(a'*



L.&asi : Water Treatment Plant

Des&ri-si :

• Pr.ses -eng.laan air 3a&( +ari Raw Water Intake Plant sa-ai en5a+i air sia-

in( 1 potable water 2 'er5a+i +i Water Treatment Plant.• Air 3a&( +ialir&an +engan -.-a 3esar +an -i-a en(5( &e 'e-a' Mixing 1se-er'i air

'er5(n 3er'ing&a'2* Di 'e-a' ini 'er5a+i -r.ses -en;a-(ran, +i ana air 3a&( a&an

+i'a3a&an +engan 3e3era-a 3aan &iia 0ang 3er(-a Chlorine +an Al( <air

1 Li!i" Pol# $l!mini!m Chlori"e2* Ta&aran Chlorine 0ang +i;a-(r&an +engan air

3a&( &(rang le3i = &a-asi'as air -er 5a* Pen;a-(ran +engan 3aan &iia

3er(ngsi (n'(& eisa&an air +ari &.'.ran 0ang 'er+a-a' +i +alan0a* Pengg(naan

Chlorine (n'(& eisa&an l((' 0ang a+a +ala air 3a&( +an -engg(naan Al(

<air 1 Li!i" P$C 2 se3agai -ersi-i'a' &.'.ran lain 0ang 'er+a-a' +ala air 3a&(*

• Air 3a&( 0ang 'ela le4a' -r.ses Mixing &e(+ian +ialir&an (n'(& eisalan

&.'.ran 0ang asi 'er+a-a' +i +alan0a* Pr.ses ini +ise3(' %locc!lation* Pa+a

-r.ses %locc!lation, air +ialir&an en(5( sal(ran 3er&el.&9&el.& +engan &e+alaan

le3i +ari 7 e'er sa-ai &.'.ran 'er-isa +ari air*

• Selan5('n0a air a&an englai -r.ses &e"imentation +iana &.'.ran 0ang asi

engalir 3ersaa air a&an +ien+a-&an seingga a&an en+a-a' air 0ang 3ersi

1na(n 3el( la0a& +iin(2* Ter+a-a' +(a -r.ses +ala -.ses se+ien'asi 0ai'(

+engan Gigi B(a0a +an Ka0( Laella* Air 0ang 'ela engalir ele4a'i Gigi B(a0a

+an Ka0( Laella a&irn0a en(5( &e 'e-a' il'rasi*

• Air 3ersi elal(i -r.ses >-en;(;ian? 'erle3i +a(l( se3el( sia- +i+is'ri3(si&an*

Pr.ses -en;(;ian +ise3(' %iltration* Pr.ses %iltration +ila&(&an +engan engalir&an

air +an (+ara -a+a 'e&ana 'inggi +engan engg(na&an 'lower -a+a -ena-(ng 0ang

3erisi -asir &(arsa +an &eri&il &e;il +engan &e+alaan &(rang le3i ," e'er*

• Air 3ersi 0ang 'ela +i;(;i &e(+ian +i'a3a&an &e3ali +engan 3e3era-a 3aan

&iia 0ai'( Chlorine se3an0a& 798 &g/5a +an Ka-(r se3an0a& $## &g/ari (n'(&

en;ega -er'(3(an i&r..rganise -a'.gen* Ke(+ian air +ialir&an

engg(na&an -i-a e(n(5( -en0i-anan +i reseroir * Air 0ang 'er+a-a' +i +ala

reseroir a+ala potable water 0ai'( air 0ang la0a& +iin( +an sia- +i+is'ri3(si&an*

laporan skill lab keslingker

Documents