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.
This product is proven to have below filtering effects according to the service conditions of different water sources:
|SS, Particles > 1μm||Removal Rate ≥ 99%|
|Bacteria, Viruses||> 4 log|
|TOC||Removal Rate: 0-25%|
*Above data is obtained under the condition that feeding water turbidity is < 15NTU.
|Membrane Material||Modified PVC|
|Connector Size||DN40 Union|
|Pure Water Flux||7,000L/H (0.15MPa, 25C)|
|Designed Flux||35-100L/m2.hr (0.15MPa, 25C)|
|Suggested Working Pressure||≤ 0.2MPa|
|Maximum Transmembrane Pressure||0.2MPa|
|Maximum Working Temperature||45C|
|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.
|Oil & Grease||≤ 2mg/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.
|Maximum Backwashing Pressure||0.2MPa|
|Backwashing Flow Rate||100-150L/m2.hr|
|Backwashing Frequency||Every 30-60min.|
|CEB Frequency||0-4 times per day|
|CIP Frequency||Every 1-3 months|
|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|