Ultra Filtration Water Treatment Plant Ultrafiltration Membrane Purifier

Characteristics and application fields of Ultrafiltration Water Treatment System

The series of ultrafiltration elements equipped with modified polypropylene hollow fiber membrane with high strength and toughness are used for continuous filament, high flux and anti-pollution properties. Flux can be recovered through recoil without chemical dispersion washing during operation. The hydraulic load of each component is uniform and there is no dead Angle, so it is easier to discharge pollutants when backwashing and chemical cleaning. Adapt to all kinds of water quality, the water is clear and transparent, SDI stability ≤3, better than the reverse osmosis system inlet requirements. Compact equipment, small footprint, modular design for easy expansion, automatic operation, maintenance free work.
After filtration and biochemical treatment, the urban sewage reaches the standard for reuse of mixed water, industrial wastewater is deeply treated for reuse, tap water, groundwater and surface water are sterilized, turbid and purified, large-scale reverse osmosis system is pre-treated, seawater desalination is pre-treated, and industrial cooling water is purified and reused.

Technical specifications of Ultrafiltration Water Treatment System

Process flow of Ultrafiltration Water Treatment System

Raw water → raw water pump → sand filter → carbon filter → softener → security filter → high pressure pump → ultrafiltration system → pure water tank

1. Sand filter: use 0.5-1 mm sand medium. The filter can be as small as 200 microns in size. Some large suspended solids such as suspended solids, rust, mud, impurities, etc. can be trapped by the medium bed. And removed from the water. steps
2, activated carbon filter: can absorb some organic matter, dissolved air, smell and color substances. steps
3, softener (optional): the use of cation exchange resin to remove calcium, magnesium and other soft water.
4, micron filter: use 5-20 micron precipitate cartridge filter/bag filter, remove the suspended solid through the pretreatment. So the RO entrance is more secure.
5. Ultrafiltration system (ultrafiltration membrane intercepts most ions. Demineralization/desalination, etc. The output will be pure water.

Definition and principle of Ultrafiltration Water Treatment System

Ultrafiltration technology is a kind of membrane separation technology, which is driven by the pressure difference of 0.1 ~ 0.5mpa. The interception ability of porous membrane is used to separate the substance particles of different sizes in the solution by means of physical interception, so as to achieve the purpose of purification, concentration and screening of different components in the solution.
Ultrafiltration is a sieve separation process. Under the action of static pressure difference as the driving force, the solvent and small solute particles in the raw material liquid pass through the membrane from the high pressure side of the material liquid to the low pressure side, which is generally called the filtered liquid or the filtered liquid, and the large particle components are blocked by the membrane, so that their concentration in the filtered liquid increases.

Photos of Ultrafiltration Water Treatment System

FAQ:

1. What is the operation mode of ultrafiltration membrane?

Operation mode: internal pressure type, external pressure type

2. What is the shell material of the ultrafiltration membrane?

Shell material: ABS, PVC, PMMA, stainless steel

3. Main manufacturers and products of ultrafiltration membrane: