Oxidation Processes Waste Water Treatmentdigilib.batan.go.id/e-prosiding/File Prosiding/HSL...
Transcript of Oxidation Processes Waste Water Treatmentdigilib.batan.go.id/e-prosiding/File Prosiding/HSL...
Oxidation ProcessesWaste Water Treatment
PT. Wahana Kelola NusantaraJakarta
October, 2004
Water pollution problems
-Organic contaminants-Microorganism (bacteria, virus, helmith)-Color-Odor-Big area-Sludge-Cost
-Operational and maintenance-Etc.
October, 2004
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Kandungan limbah Cair
Kandungan yang mungkin terdapat adalahja Microbiologi
- Bakteri- Virus- Jamur
• Bahan kimia beracun• Obat-obatan
• Isotop radioaktifD Hidrokarbon
October, 2004
New Innovation technology
Advanced Oxidation Processes (AOPs)
II Ozonation (03-UV, 03 ..H202)• Sonolysis•• PhotolysisII Electron beamsII Etc.
October, 2004
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fungsi A~atlProses Oksidasi
OClot,er, 2004
Fungsi Alat/Proses Oksidasi (2)
• Pembunuh bakteri (disinfectant)• Kontrol rasa dan bau (taste and odor control)• Pemusnah warna (color removal)• Oksidasi besi dan mangan (iron and Manganese
oxidation)• Pemusnah H2S,Nitrate dan Cyanide (HzS, Nitrate dan
Cyanide removal)• Oksidasi berbagai senyawa organik (e.g. Phenols,
some pesticides, some detergent)• Mengurai dan memusnahkan algae (algae destruction
and removal)• Membantu proses peng9umpalan (Coagulant aid)
October, 2004
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I
I"
II
Deskripsi Teknolqgi
II Sistem wastewater treatment plant (WWTP)
ini mempergunakan PROSES ADVANCED
OXIDATION PROCESS (AOPs)
a Fungsi komblnasi ozon dan ultraviolet akan menghasilkansebuah radikal bebas yang memiliki potensial oksidasiyang sangat tinggi (2.8V), jauh melebihi klorin (1.36V)
•• Maka, kombinasi tersebut sangat potensial untukmengoksidasi berbagai senyawa organik, minyak danbakteri yang terkandung di dalam air
October, 2004
Deskripsi Teknologi (:2)TABLE 1 INFECTIOUS AGENTS
POTENTIALLY PRESENT IN UNTREATEDDOMESTIC WASTEWATER
1. Proses sterilisasi padaair minum dan/atau airlimbah
2. Proses sterilisasi padaudara tercemar
Proses sterilisasi
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October, 2004
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Deskripsi Teknologi (2)Oil
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..... --..:;::;,)phenol
OH
)"'~II "'I
';/"j'Otl
tlyd,oquin("lc
EI(.'(:.trophilic dllack011
I OH
[(''''>(~.,~
(:cJlcdlOl
Otl
tL~.or<.:inol
Organicremoval
OctotJer, 2004
Dccycllzi.)tion
o
JL ~~ /~ OHot-t-- --."...-- --.:,...-- 11o
mu<.onic acid
Chain dCoJvagc
011
0,-,- )""",( 0HO
0)(<.111<. ~w:.lrJ
Hn' ..d product!>
o
~/OHOll~ IT
oft,un,)rll: (,Kid
o
)l.II OH
(ornllC add
other organiccompound
other (xgaoiccompound
Deskripsi "'feknologi (3)
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OctotJsr, 2fJ04
34
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o
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Olherintcrmccli.ltes
Deskripsi Teknologi (4)
Kontrol bau
October, 2004
Deskripsi Teknologi (5)
Zero Sludge
8(]{)(J
g 6000[3•.'"
~ 400{)
2000
(J
JO
lime
Oxtdalion
hO
--------1
Wd<.itewnler ~ CUngUldtlon cl1dmber
r---- --~. ,..------1 rl •.j',:'" "~i;<_"'~,:' .,:',"," ','-_1'-',1" I --1 .•..t~H\wtir.i'r
1,~ttiV;'te<"'$(lldlJe _ -...) ------- 1_ •.:>iJ,~tt~~I~~:"'i' L.~.._~~'-..'"'-"';.r"" ..._•.J . ,-•• T t I --'.-'
J J-- .... --.- .•. -.- ..-.J ---:-.- •. Surflu> ,~ud\iCI TI I-'----r'-'-I ,- ••.••• No ~)\U flu~. ·.hj(ln'.~
r-.-I..--.- ..--.- .. --.-, I
I I - ---.•. before! Chamber .-rfi-- ~)llJdLJt'
foxi~ation p.nc.:e~~1 - + fIner
Domestic waste Kobe bay sludge treatment
OC1ober, 2004
35
sludge reduction system
October. 2004
Diagram AlirADVANCED OXIDATION PROCESS
WASTEWATER TREATMENTPLANT
Waste water
Keunggulan Teknologi (2)
1 IArea Large
ILargeISmall
21Time
LongMediumIFast
3
Chemica! Use HighHighILow- 4Removal MediumGoodIGood
5
Sludge HighHighILow
6 IMl3intenl3nce &
DifficultDifficultMedium
Operational7 IOperational Cost
MediumHighMedium
October, 2004
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~eunggulanTeknologi (2)
II Dari Tabel Kehandalan Teknologi AOPs,terlihat bahwa minimnya bahan kimiadan biaya maintenance dan operasionalyang dapat ditekan, serta kebutuhanarea yang tidak terlalu luas menjadikeunggulan dari instalasi ini
October, 2004
Keunggulan Teknologi (3)
paint
dyes
October, 2004
37
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(LIMIBAH PENGEBORAN MINYAK)
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October, 2004
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UJICOBA(lAPANGAN)
TArv1pr~K SAr"lPING
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October, 2004
Oc:tot)er, 20i}4
I
UJICOBA(LAPANGAN)
LIMBAH CAIR PABRIK CAT
39
Or.lobel. 200·1
UJICOBA(LAPANGAN)
Uf-'1GAH C.I.\IR PABRII< C.•.'\T
40