
LH3-0680-V Brackish water ultrafiltration membrane module
Introduction:Ultrafiltration (UF) is a purification process that separates particulate matter from soluble compounds using an ultrafine membrane media. Ultrafiltration is an excellent separation technology for desalination pretreatment, reverse osmosis pretreatment, and wastewater reclamation, as well as for producing potable water.
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Product parameter:
1. Utilizing the self-developed PVC alloy material for the hollow fiber membrane filaments, with an internal pressure filtration structure, it has strong hydrophilicity and is resistant to acid and alkali corrosion (pH range 2.0 - 12.0).
2. The inner diameter of the membrane filaments is 1.0mm, the outer diameter is 1.5mm, the average molecular weight of the retained molecules is 80,000 daltons, the pore size is 0.01 micrometers, and it can 100% retain particles, bacteria and colloids larger than 0.2 micrometers, with a water turbidity of less than 0.1 NTU.
3. filtering performance
4. Initial water production rate: ≥ 5.0 m³/h (filtered pure water under conditions of 25°C and 0.12 MPa). 5. Design water production rate: 0.6 - 1.6 m³/h, applicable to influent turbidity ≤ 200 NTU, SDI15 < 1. 6. Anti-pollution capability: resistant to residual chlorine 200 ppm continuously, resistant to H₂O₂ 200 ppm continuously, suitable for complex water conditions.
7. Physical parameters
8. Effective membrane area: 10 square meters, number of membrane filaments 3100, component size.
9. Interface specifications: Inlet / Outlet / Concentrate interfaces are all 1.5-inch VICTAULIC pipe clamp connections, compatible with industrial piping systems.
Filtration Performance Indicators
1. Filtration Precision: 0.01 microns, capable of trapping bacteria (removal rate > 99.99%), viruses (such as bacteriophages), colloids (> 0.1 μm), and large molecular organic substances (> 100,000 daltons), while retaining minerals in the water.
2. Water Production Capacity: Design flux 60 - 160 L/m²/h, corresponding to water production volume 0.6 - 1.6 m³/h, suitable for small and medium-sized water treatment systems (such as RO pre-treatment, industrial wastewater reuse).
3. Outlet Water Quality: Turbidity < 0.1 NTU, SDI15 < 1, microbial indicators superior to national drinking water standards.
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