UF System Skid
Ultra-Filtration (UF) System Skid is easy to operate and its outlet water quality is stable. After treating by UF system, the SDI of produced water can be reduced to less than 3, the turbidity can be reduced to less than 0.2. It can act as the pretreatment of RO Skid, to protect RO membrane and extend its service life. UF has excellent removal effects on dust，particles, suspended solids, metal oxides, colloids, large-diameter organics, bacteria and viruses in raw water. The membrane element of UF System adopts Inside Out of Hollow Fiber UF Membrane, the maximum water production rate can reach to 50T/h.
① UF System Skid is modularized and standardized, has high scalability and flexibility, and requires small area.
② UF System is equipped with backwashing equipment and chemical cleaning connection point, operates automatically by PLC.
③ Can eliminate particles, suspended solids, metal oxides, colloids, large diameter organic compounds, bacteria and viruses in raw water.
- Pretreatment of nano-filtration and reverse osmosis process
- Wastewater treatment
- Potable mineral water generation
- Wastewater recycling
- Ultra-pure water terminal filtration
System Elements:
- Bag Filter, Pneumatic Valve，Chemical Cleaning Connection Point
Options：
- Self-cleaning Filter，Online Flowmeter, Feed Pump，Backwash Pump
| | Tap Water | Underground Water | Sea Water | Surface Water/Industrial Wastewater |
| Turbidity | ≤1NTU | < 5NTU | < 20NTU | < 50NTU |
| System Classification | Low Turbidity | Medium low Turbidity | Medium Turbidity | High Turbidity |
| Flux | 70lmh | 55lmh | 45lmh | 40lmh |
| Daily Recovery Rate (24h） | ≥90% | ≥90% | ≥90% | ≥90% |
| Filtering Type | Inside Out of Hollow Fiber UF Membrane, | |||
| Maximum TSS for Inlet Water | < 50ppm，can use Cross-flow Filtration when the content of TSS is high | |||
| Maximum COD for Inlet Water | < 60ppm | |||
| Maximum Grease and Oil for Inlet Water | 2ppm | |||
| Low Turbidity UF System （< 1 NTU） | |||||
| Water Production Flow Rate (m3/h) | 5 | 10 | 20 | 30 | 50 |
| Daily Water Production (m3/d) | 120 | 240 | 480 | 720 | 1200 |
| Number of Membrane Used | 2 | 4 | 6 | 8 | 12 |
| Area for Each Membrane (m2） | 52 | 52 | 52 | 72 | 72 |
| UF Module Size L*W*H (mm） | 800*1800*2800 | 1200*2200*2800 | 1200*2200*2800 | 1500*2200*2800 | 2700*2200*2800 |
| Medium low Turbidity UF System (< 5 NTU) | |||||
| Water Production (m3/h) | 5 | 10 | 20 | 30 | 50 |
| Daily Water Production (m3/d) | 120 | 240 | 480 | 720 | 1200 |
| Number of Membrane Used | 2 | 4 | 6 | 8 | 14 |
| Area for Each Membrane (m2） | 52 | 52 | 72 | 72 | 72 |
| UF Module Size L*W*H (mm） | 800*1800*2800 | 1200*2200*2800 | 1900*2200*2800 | 2300*2200*2800 | 3400*2200*2800 |
| Medium Turbidity UF System (< 20 NTU) | |||||
| Water Production (m3/h) | 5 | 10 | 20 | 30 | 50 |
| Daily Water Production (m3/d) | 120 | 240 | 480 | 720 | 1200 |
| Number of Membrane Used | 2 | 4 | 8 | 10 | 18 |
| Area for Each Membrane (m2） | 72 | 72 | 72 | 72 | 72 |
| UF Module Size L*W*H (mm） | 800*1800*2800 | 1200*2200*2800 | 1900*2200*2800 | 2300*2200*2800 | 3400*2200*2800 |
| High Turbidity UF System (< 50 NTU) | |||||
| Water Production (m3/h) | 5 | 10 | 20 | 30 | 50 |
| Daily Water Production (m3/d) | 120 | 240 | 480 | 720 | 1200 |
| Number of Membrane Used | 2 | 4 | 8 | 12 | 18 |
| Area for Each Membrane (m2） | 72 | 72 | 72 | 72 | 72 |
| UF Module Size L*W*H (mm） | 800*1800*2800 | 1200*2200*2800 | 1900*2200*2800 | 2700*2200*2800 | 3800*2200*2800 |
