Membrane Technology for
Water Puerification
There are four typical Membrane Technology
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Membran MF (Filtrasi Mikrometer)
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Membran UF (Fultrasi Ultra-Mikro)
•
Membran NF (Filtrasi Nanometer)
•
Membran RO (Reverse Osmosis)
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Membrane Pores Size
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Range of Poresize
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Some important materials poresize:
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The Osmosis dan Reverse Osmosis (RO):
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The Pressure of Osmosis and Reverse Osmosis:
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The Osmosis Pressure
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The Preesure in Reverse-Osmosis
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Schematic of Reverse Osmosis (RO)
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Flow Process in RO Membrane Module
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Pressure varies in Osmotic Presure as a Function of Salt Concentration
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Membrane Filter: DEAD-END versus CROSS-FLOW
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Membrane Parts: Spiral Wound
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Membrane Construction in SPIRAL-WOUND
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Membrane in SERIES Configuration
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Membrane SW: Outside Section (#1)
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Membrane SW: Outside Section (#2)
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SCHEMATIC of Membrane Reverse Osmosis
as Home Appliance (#1)
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SCHEMATIC of Membrane Reverse Osmosis
as Home Apparatus (#2)
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SCHEMATIC of Membrane Reverse Osmosis
as Home Apparatus (#3)
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Drinking Water Purification System
Configuration Using Membrane MF/UF/RO
Setijo Bismo
DTK-FTUI
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The Configuration without UF Membrane (Basic)
RO Membrane Skid
(Filmtec, CSM, Osmonic)
Cartridge Filter Series
Pompa Air Tanah
PP 1.0- 5.0 m CTO 5 m
GAC 5.0 m
Reservoir
Pressure Tank
Pompa Booster
(NF atau RO)
GAC
Odor/Taste
Removal
Strainer
RO Flow Limiter
Well, River, Lake
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The Configuration with UF Membrane
RO Membrane Skid
(Filmtec, CSM, Osmonic)
Pompa Air Tanah
PP 1- 5 m
CTO 5 m CTO 0.1 – 1.0 m
Reservoir
Pressure Tank
Pompa Booster
(NF atau RO)
UF Membrane Skid
0.05 – 0.1 m
GAC
Odor/Taste
Removal
UF Flow Limiter
Strainer
RO Flow Limiter
Well, River, Lake
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