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UF Membrane Module 8 inch PVC Ultrafiltration Membrane Module UFc200AM Drinking Water Treatment
Product Overview
UFc200AM capillary hollow fiber membrane is high polymer material, which will not have any phase change. Modified PVC material, which is adopted on this product, has good permeable rate, good mechanical properties, good chemical resistance and pollution resistance. MWCO is 100K Dalton, membrane ID/OD is 1.0mm/1.8mm, filtering type is inside-out.
Applications
- Production of mineral water, mountain spring water and other sterile liquid.
- Drinking treatment of tap water, surface water, well water, river water, etc.
- Pretreatment of RO.
- Treatment, recycle and reuse of industrial waste water.
Filtration Performance
This product is proven to have below filtering effects according to the service conditions of different water sources:
| Ingredient | Effect |
| SS, Particles > 1μm | Removal Rate ≥ 99% |
| SDI | ≤ 3 |
| Bacteria, Viruses | > 4 log |
| Turbidity | < 0.1NTU |
| TOC | Removal Rate: 0-25% |
*Above data is obtained under the condition that feeding water turbidity is < 15NTU.
Product Parameters
Technical Parameters:
| Filtering Type | inside-out |
| Membrane Material | Modified PVC |
| MWCO | 100K Dalton |
| Membrane Area | 27m2 |
| Membrane ID/OD | 1.0mm/1.8mm |
| Dimensions | Φ200mm*1480mm |
| Connector Size | DN40 Union |
Application Data:
| Pure Water Flux | 7,000L/H (0.15MPa, 25℃) |
| Designed Flux | 35-100L/m2.hr (0.15MPa, 25℃) |
| Suggested Working Pressure | ≤ 0.2MPa |
| Maximum Transmembrane Pressure | 0.2MPa |
| Maximum Working Temperature | 45℃ |
| PH Range | Working: 4-10; Washing: 2-12 |
| Operating Mode | Cross-flow or Dead-end |
Feeding Water Requirements:
Before feeding water, a security filter < 50 μm should be set to prevent blockage caused by large particles in raw water.
| Turbidity | ≤ 15NTU |
| Oil & Grease | ≤ 2mg/L |
| SS | ≤ 20mg/L |
| Total Iron | ≤ 1mg/L |
| Continuous Residual Chlorine | ≤ 5ppm |
| COD | Suggested ≤ 500mg/L |
*Material of UF membrane is polymer organic plastic, there must not be any organic solvents in raw water.
Operating Parameters:
| Maximum Backwashing Pressure | 0.2MPa |
| Backwashing Flow Rate | 100-150L/m2.hr |
| Backwashing Frequency | Every 30-60min. |
| Backwashing Duration | 30-60s |
| CEB Frequency | 0-4 times per day |
| CEB Duration | 5-10min. |
| CIP Frequency | Every 1-3 months |
| Washing Chemicals: | |
| Sterilization | 15ppm Sodium Hypochlorite |
| Organic Pollution Washing | 0.2% Sodium Hypochlorite + 0.1% Sodium Hydroxide |
| Inorganic Pollution Washing | 1-2% Citric Acid/0.2% Hydrochloric Acid |
Component Material:
| Component | Material |
| Membrane | Modified PVC |
| Sealing | Epoxy Resins |
| Housing | UPVC |