SMF membrane modules specifications:
- SMF column type membrane filtration is a pressure actuation membrane separation process, it can separates the particulate matter from the liquid of dissolved component.
- Highly efficient removal of Colloid, silt, algae, cryptosporidium, giardiasis, Tyzzer, coliform, bacterium and majority virus, the elimination rate is 4~6 lg.
- SMF membrane modules are applied on submerged membrane filtration technology (SMF).
- It is a new type of membrane filtration process which combines ultra-low pressure hollow fiber membrane technology and continuous membrane filtration technology.
Schematic and dimensions of SMF membrane module:
Advantages:
- PVDF material, high chemical stability
- High acid and alkali resistant and strong oxidation resistance makes easy to wash.
- Membrane fiber of holes structure, high anti-pollution.
- High water quality, ultralow pressure needed, long service life.
- Excellent quality, reached advanced international standards, highly cost-performance.
- Simple device control, the system can be run automatically and reliable remote control
- Much lower energy consumption and running cost compared with CMF technology
- More suitable for large project (≥50.000 m3/d) than other technologies.
Easily modified from sand filter:
- Original tanks can be modified to membrane tanks or pump tanks. No new workshop building needed.
- Pumps most of original pipes and accessories can be reserved and used.
- Permeate quality can be largely increased (turbidity < 0.2 NTU).
- Permeate capacity can be largely increased (2.5 times larger).