China Hollow Fiber UF Ultra Filtration Membrane for Waste Water Treatment, Find details about China Ultra Filtration Membrane, Hollow Fiber Membrane from Hollow Fiber UF Ultra Filtration Membrane for Waste Water Treatment
MODEL | UF-4040 | UF-6060 | UF-8060 | UF-8080 | |
Specification | Membrane Material | PVDF | |||
Operation Mode | Outside-in | ||||
Nominal Pore Size | 0.03um | ||||
Inside/Outside Diameter | 0.7/1.3mm | ||||
Available Membrane Area(sq.m.) | 8.3 | 35 | 55 | 75 | |
Dimension | Ф90*1125 | Ф160×1814 mm | Ф225*1757 | Ф225*2257 | |
Connector Size | DN25 | DN40 | DN50 | DN50 | |
Case Material | UPVC | UPVC | UPVC | UPVC | |
Encapsulation Material of Bottom | Epoxy resins/polyurethane | ||||
Filtering Type | Dead end or cross-flow filtration | ||||
Turbidity of Permeate | <=0.2NTU | ||||
SDI15 of Permeate | <=2.5 | ||||
Feed Conditions | Turbidity | <=300NTU | |||
PH | 2~10 | ||||
Pre-filtration | 100~300um | ||||
Temperature | 1~40 Degree Celsius | ||||
Typcial Filtrate Flux | 30~120L/sq.m.*H,25 Degree Celsius | ||||
Max TMP | 0.2Mpa | ||||
Backwash Conditions | Frequency | Every 20-60mins(According to water quality or result of the pilot testing) | |||
Pressure | <=0.2Mpa | ||||
Flux | 80-120L/sq.m.*H | ||||
Air Scour Conditions | Air Pressure | <=0.2Mpa | |||
Air Flow per Module | 4-10 Nm3/H | ||||
Chemical Enhanced Backwash | Frequency | Every 12-24H(According to water quality or result of the pilot testing) | |||
Cleaning Solutions | 0.1%HCI(More or less duo to water quality) | ||||
0.05%NaOH+0.1%NaCIO(More or less duo to water quality) | |||||
Clean In Place | Frequency | When TMP exceeds 0.08-0.1Mpa above starting TMP,and can't recover by Backwash,air scour and Chemical enhanced backwash | |||
Cleaning Solutions | 2% Oxalic,1-2% Citric or 0.4%HCI | ||||
0.1%NaOH+0.2%NaCIO(Active Chlorine) |
Application
Broad range of application for the treatment of water and wastewater from:
1. Pretreatment for seawater RO or NF desalination
2. Drinking water purification
3. Surface water purification
4. Ground water purification
5. Municipal wastewater/effluent water purification and reuse
6. Industrial wastewater treatment