60TPH Water Purifier With UF Membrane Filter Ultrafiltration System
The ultrafiltration membrane element adopts the products of
world-renowned membrane companies to ensure that customers get the
best quality organic membrane elements in the world, so as to
ensure the retention performance and membrane flux. The
ultrafiltration equipment control system can be personalized
according to the user's specific requirements. Combined with
advanced control software, the on-site centralized monitoring of
important process operation parameters can avoid manual
misoperation, and ensure the long-term stable operation of the
system in multiple directions.
Since each ultrafiltration module is added with protective liquid
before leaving the factory, the protective liquid in the module
should be thoroughly rinsed before use, first with low-pressure
(0.1MPa) water for 1 hour, and then with high-pressure (0.2MPa)
water for 1 hour. When flushing at low pressure or high pressure,
the permeate discharge valve of the system should be fully opened.
When using the product water, it should be checked and confirmed
that the product water does not contain any biocides.
Technical Specifications of Ultrafiltration Water Treatment System
| UF System |
| Model | JFUF-60T |
| Host Size | can be customized |
| Operating Pressure | 0.1-0.3MPa |
| Recovery Rate | 85% |
| Rack Material | SUS304/Carbon Steel (Optional) |
| Pipe Material | U-PVC/ Stainless steel (Optional) |
| Ultra-filtration Membrane | PVC/PAN/PVDF (Optional) |
| Raw Water Pump | CNP/NYP/GRUNDFOS (Optional) |
| Tank Material | SS/FRP(Optional) |
| Outlet Flow | 60t/h |
| Power Supply | 220V /380V/460V - 50Hz/60Hz,220V 50Hz can be customized |
Working Principle of Ultrafiltration Water Treatment System
Ultrafiltration is a pressurized membrane separation technology,
that is, under a certain pressure, small solute and solvent pass
through a special membrane with a certain aperture, while the large
molecule solute cannot pass through, stay on one side of the
membrane, so that the large molecule material is partially
purified.
Working Process flow chart of Ultrafiltration Water Treatment System
Raw water →→ raw water pump → quartz sand filter → softener →
activated carbon filter → security filter → ultra-filtration device
→ ultraviolet sterilizer (ozone generator)→ pure water tank → water
supply point
What is the difference between ultrafiltration and nanofiltration?
Ultrafiltration is the range of filtration before nanofiltration.
These are highly similar technologies, but there are differences
between them.
Both ultrafiltration and nanofiltration are used in many industries
to treat various types of water and wastewater. The main difference
between the two filtration methods is the selectivity of the
membrane, which controls the size of particles that are rejected.
The membrane pore structure determines the selectivity. UF has a
pore size range of 0.01 to 0.1 microns and NF has a pore size range
of 0.001 to 0.01 microns. Since UF membranes have a larger pore
structure than NF membranes, they generally require lower pressure,
which means lower energy.
Also, ultrafilters are less likely to experience fouling problems.
Both UF and NF can be used as pretreatment prior to reverse osmosis
to protect sensitive RO membranes and reduce the risk of fouling
and the need for chemical cleaning. However, since the pore size of
nanofilters is limited to a few nanometers, UF is often chosen over
NF.
Application of Ultrafiltration Water Treatment System
Ultrafiltration in pure water, ultra-pure water and other water
treatment applications: boiler supply water, industrial high pure
water, medical pure water, food water and so on.
Application of ultrafiltration in industrial wastewater reuse
treatment: recycling of circulating water, cooling water, injection
water and collection water of petroleum, chemical industry, steel
mill, power plant, electroplating, printing and dyeing industrial
wastewater.
Application of ultrafiltration in special separation and
concentration fields: milk concentration, protein concentration,
enzyme product concentration, starch recovery, electrophoresis
paint recovery, vinegar clarification.
Application of ultrafiltration in drinking water: mineral water,
pure water, food and beverage water, tap water, rural drinking
water treatment.
