Water Treatment Plant Spiral Wound Uf Membrane Reverse Osmosis UF Water Purifying
Application
1. Recycle of iindustrial wastewater(papermaking wastewater,printing and dying wastewater,petrochemical wastewater,steel and iron wastewater,chemical insudtry wastewater).
2. Pretreatment for NF and RO in landfill leachate treatment;
3. Electrophoretic paint treatment; liquid concentration, separation, clarification and filtration
Features
1. The membrane silk is made of PP (polypropylene). With our unique technology, the fiber is modified and enhanced to have high strength and high toughness, so that it can work under a variety of bad conditions;
2. Outer and inner diameter of the membrane silk are 500 and 400um.It is so thin that we can install more silks (about 60 ) to 72 thousand pieces, and the total membrane area is about 60m2) into a UF shell, and suspended solids in the water can quickly plug the cross section even when the silk is broken;
3. The filtration mode is out to in, the water to be treated can flow into the membrane module from either side of it, makingthe worry about wrong installation not necessary. And because of this filtration mode, the pore on the surfaceof membrane silk can shrink during filtering, so it can have a higher filtering precision. And the pore will expand during backwashing, so it can wash away some big particles to clean the membrane at the most. All of these make our product act perfect in working process;
4.Our enhanced modified PP material has great fouling resistant ability, and it can recover its performance by backwash instead of chemical cleaning. It can reduce the damage to the membrane silk and save the cost on chemicals;
The shell is made of UPVC.
Character of UF membrane:
1). Good hydrophilicity
Through a special hydrophilic treatment, our UF membrane has permanent hydrophilic properties. Even at a lower trans-membrane pressure, it also can get high water flux.
With uniform pores, the hollow fiber UF membrane can remove the micro-organisms, colloids, algae and other turbidity substances. All the modules pass through air water inspection to ensure the fibers without broken or leaking.
2). Good mechanical strength
Through improving the formulation and process, our UF membrane products have good breaking strength and breaking elongation, to ensure no broken occurred in use.
3). Long service life
Using high quality improved PVC as raw materials, the hollow fiber UF membrane has good advantages of resistance to acid and alkali, organic solvent, grease and light aging. It also has good pollution resistance and strong endurance, it can be washed with various methods in order to remove contaminants and restore membrane flux.
4) Many field application
They are mainly used in water purifying, the treatment of pure water, filteration of RO system, recycling of municipal water and industrial waste water, separating of special solution and many other fields.
Specification
| inflow (L/min) | 303 |
| material | PVDF |
| operating pressure(Mpa) | 0.05-0.6 |
| membrane area(m2) | 30 |
| highest inflow pressure(Mpa) | 0.8 |
| operating temperature | 45 ℃ |
| PH range | 2-11 |
| Virus removal rate(log) | 6 |
Compared with other systems in this field, it has a lot of advantages as follows:
1. With ingenious and compact design, it takes up a small area and has a high automatic performance.
2. Clean and clear filtration water without the problems of olid smell and getting turbid.
3. Adopting automatic control system, including automatic back-washing, needing no one on duty, saving labor cost, solving the problem effectively of the traditional equipments' complicated operation and invalidation due to the operating or protecting improperly.
4. Stable performance, long life time, low running cost.
5. Environment friendly, no second pollution.
6. More than 90% water reuse rate, no natural wastage...
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Water Treatment Plant Spiral Wound Uf Membrane Reverse Osmosis UF Water Purifying Images
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