China Pressurized Ultra Filtration Hollow Fiber Membrane, Find details about China Ultra Filtration Membrane, UF Membrane from Pressurized Ultra Filtration Hollow Fiber Membrane
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