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UF Membrane Module PVC Ultrafiltration Membrane Module UFc50C Stainless Steel Housing Household Water Purification
Product?Overview
UFc50C? is? capillary? hollow? fiber? membrane? made? of? high? polymer? material, which is a separating product that will not have any phase change. The modified PVC material adopted to this product has good permeable rate, good mechanical strength, good? chemical? resistance? anti-pollution? ability,? MWCO? is? 100k? Dalton.? Membrane ID/OD? is? 1.0mm/1.8mm, ?filtering? direction? is? inside-out,? that? is? raw? water? flows inside the hollow fibers and, driven by differential pressure, permeates outwards so as to filter? bacteria, colloids, suspended substances,? microbes, and other? harmful substances.
Applications
Production of mineral water, mountain spring water and other germ-free liquid;
Drinking treatment of tap?water, surface?water, well?water?and?river?water;
Pre-treatment?of?RO?device;
Treatment, recycle and reuse of industrial wastewater
Filtration?Performance
According to the service conditions of modified PVC hollow fiber ultrafiltration membrane which? are? applied to various water? sources, the? product? is? proved to reach below filtration effects:
| Water?Composition | Filtering?Effect |
| Suspended Substances, Particles >1um | Removal Rate ≥99% |
| SDI | ≤?3 |
| Virus, Bacteria | >4 log |
| Turbidity | <0.1NTU |
| TOC | Removal Rate?0-25% |
Above data is obtained when turbidity of feed water is less than 15NTU. The product? is? proved? to? reach? the? sanitary? standards? of? drinking? water? by ?Health Department? of? Guangdong? Province.? Approval? number? is? YUE? WEI? SHUI? ZI? 2014S1671.
Product?Parameters
Product?Appearance
Figure 1 Product Dimensions
Inner?Filter
Figure 2 Inner Filter Dimensions
Technical?Parameters:
| Structure | inside-out |
| Membrane?Material | Modified?PVC |
| MWCO | 100K Dalton |
| Nominal Membrane Area | 5.4m2 |
| Membrane?ID/OD | 1.0mm/1.8mm |
| Module Dimensions | Φ105mm×1110mm |
| Connector?Dimensions | 3/4 "? Female Thread |
Application?Data:
| Pure?Water?Flux | 1,700L/H (0.15MPa, 25oC) |
| Designed?Flux | 35-100L/H (0.15MPa, 25oC) |
| Operating?Pressure | ≤0.2MPa |
| Maximum Trans Membrane?Pressure | 0.2MPa |
| Maximum Operating Temperature | 45oC |
| Operating PH Range | 4-10 |
| Washing PH Range | 2-12 |
| Operating?Mode | Cross-flow/Dead-end Filtration |
Feed?Water Requirements:
A security filter, precision <50 micron, should be set as pretreatment of UF, in case of? blockage caused? by? large? particles? in? raw water. Attention:? UF? membrane material is macromolecular organic plastics, raw water must not contain any organic solvents.
| Feed?Water?Turbidity | ≤15NTU |
| Oil & Grease | ≤2mg/L |
| Feed?Water?SS | ≤20mg/L |
| Total?Iron | ≤1mg/L |
| Continuous Feeding Residual Chlorine | ≤5ppm |
| COD | Suggested ≤500mg/L |
Component?Material:
| Component | Material |
| Membrane | Modified?PVC |
| Sealing | Epoxy?Resins |
| Housing | SUS304 |
Typical?Operating?Parameters:
| Maximum Backwashing Pressure | 0.2MPa | |
| Backwashing?Flow?Rate | 100-150L/m2 .hr | |
| Backwashing?Frequency | Every?30-60 minutes | |
| Backwashing?Duration | 30-60 seconds | |
| CEB Frequency | 0-4 times/day | |
| CEB Duration | 5-10 minutes | |
| CIP Frequency | 1-3 months | |
| General Washing Chemicals ： | ||
| Disinfection | 15ppm NaClO | |
| Organic?Contamination?Washing | 0.2% NaClo+0.1% NaOH | |
| Inorganic?Contamination?Washing | 1-2% Citric Acid /0.2% HCl | |