YUASA Immersion Membrane Modules
YUASA Immersion Membrane Modules is a tank-immersion-type module for a large-capacity membrane filtration using the precision filtration membrane （YUASA Membrane Filter） that was originally developed by Yuasa Membrane Systems.
YUASA Immersion Membrane Modules involves immersing a precision filtration membrane in water in the tank, to separate solids from raw water. This eliminates bacteria and fine particles and helps obtain treated water of consistent quality.
Features
- Space saving
- ・No sedimentation basin or filtration machine is required. Overall, it occupies a smaller space for installation.
- ・It allows for high-load operation.
- ・High efficiency in membrane volume
- Energy saving
- ・The original element structure allows for membrane separation at low pressure.
- ・Power cost can be saved with suction filtration or gravity filtration.
- ・The reinforcement frame of the element enhances durability and allows for long operation.
- Easy maintenance
- ・Precision filtration ensures consistency in the quality of treated water.
- ・The membrane surface is cleaned by aeration, which helps maintain the filtration's performance for a long period.
- ・Each element is disposable and replaceable. It is easy to handle.
- High-concentration operation
- ・The membrane module allows for operation in highly concentrated liquid more than the hollow fiber membrane does.
- ・It can also be used to condense sludge.
Applications
- Treatment of wastewater from semiconductor plants
- Treatment of wastewater from general plants
- Service water purification process
Specifications
YUASA Immersion Membrane Modules
| Model | Material | Effective
membrane area m2 |
External dimension mm |
Nominal pore size μm |
Standard filtration flux m/day |
Operating
temperature range °C |
Operating
pressure range kPa |
Applicable pH range |
|
|---|---|---|---|---|---|---|---|---|---|
| Membrane | Base | ||||||||
| TC 10A05H |
Membrane Filters: Chlorinated polyvinyl chloride、 Sucrose fatty acid ester Spacer: Polypropylene or Polyester Plate: PVC、ABS、Polypropylene |
Polyethylene terephthalate |
0.8 | W490× H1000× T6*1 |
0.25 | 0.2〜1.0*2 | 0〜40*3 | -49〜0 | 3〜10 |
| TC 10A05S | W490× H1000× T7.5*1 |
||||||||
| TC 05A05S | 0.4 | W490× H490× T7.5*1 |
|||||||
| TC 03A02 | 0.1 | W240× H340× T7.5*1 |
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YUASA immersion membrane element
| Model | Membrane Unit | External
dimension D×W×Ｈ(mm) |
|
|---|---|---|---|
| Quantity | Membrane area(m2) | ||
| TC10A05-50 | 50 | 40 | 792×600×1,520 |
| TC10A05-75 | 75 | 60 | 1,142×600×2,020 |
| TC10A05-100 | 100 | 80 | 1,494×600×2,020 |
| TC10A05-125 | 125 | 100 | 1,846×600×2,020 |
| TC10A05-150 | 150 | 120 | 2,205×600×2,020 |
| TC10A05-200 | 200 | 160 | 2,925×620×2,020 |
Element：TC10A05
1For improvements, the external dimension may be changed without prior notice.
2The filtration flux depend on the condition of its use.
3Do not freeze.
Immersion and membrane separation system
YUASA Immersion Membrane Modules involves immersing a membrane element in water in the tank and filtering it by suction and gravity. On the membrane surface, suspension particles form a dynamic filter layer.
Furthermore, the aeration cleaning from the bottom of the tank prevents membrane blockage and thus allows for long operation in high-concentration wastewater.
Installation of activated sludge treating sysytem
Membrane module structure
Flow sheet of wastewater treatment of dicing process
Membrane element
Appearance and characteristics
- With the original element structure, it can be operated at low pressure.
- Each element is disposable and replaceable. It is easy to handle.
- The reinforcement frame of the element enhances durability and allows for long operation.
