Hinada is one of leading ultrafiltration membrane manufacturers in China, providing quality membrane with permeability is high, while pressure differences remain low, energy saving. Ultrafiltration Technology is used to produce potable water and process water, Hinada Series UF Elements could be used for filtration of various kind of industrial process water, surface water, borewell water, sea water and treated wastewater of ETP and STP system with low to moderate total suspended solids ( TSS ) content (< 50mg/L)
* Hollow fiber material: PVDF and PVC alloy
* Pore size: 0.01um
* Size : NM-UF-90, NM-UF-200, NM-UF-2860 , NM-UF-250 and customized
* PVDF Hollow Fiber inner / outer diameter: 0.6 / 1.2mm / PVC Hollow Fiber inner / outer diameter: 1.0 / 1.96mm
* Design flux: 60-160L / m2.h
How Does the UF Process Work in Water Treatment?
Water does not go straight from the source to the membrane. It moves through a sequence of treatment steps, with each stage preparing the water for the next. In a typical UF process in water treatment, the flow looks like this:
- Feed Water: Feed Water is brought into the plant and will head towards the pretreatment stage.
- Pretreatment: The larger materials will be taken out at this stage. The purpose of this is to prevent fouling.
- UF Membrane: The treated water is passed through the very small membrane pores where contaminants such as suspended particles, colloidal material, bacteria and other large contaminants get trapped.
- Filtration: While water flows through the membrane, these contaminants get separated from the water stream.
- Treated Water: The filtered water leaves the system and can move to further treatment or its intended use.
A UF system water treatment setup generally allows dissolved salts to pass through. RO, by comparison, is used when reducing dissolved salts is required.
Why Choose Hinada UF Treatment?
Plenty of suppliers sell membranes. Fewer can back a UF treatment order with engineering support from start to finish, which is where Hinada Water Treatment Tech Co., Ltd. tends to stand out.
- Customized UF systems sized to your flow rate, source water and output targets
- Experience across food processing, textile, dyeing, petrochemical and other industrial settings
- Multiple membrane configurations, including hollow fiber options for different raw water conditions
- Full system builds covering pre-treatment, the UF membrane skid, controls and auxiliary equipment
- Technical support from initial sizing through installation and daily operation
If you’re weighing options for a project, contact Hinada Water Treatment Tech Co., Ltd. and describe your water source and required output.
FAQs
What is UF treatment in water purification?
It is a process where membranes are used to remove solids, bacteria and other contaminants but let water pass through. In plants, it is used alone as a clarifier or before filtration processes.
How does the UF process work in water treatment?
The water is first treated before filtration using the membrane in which the particles and microorganisms are retarded. What comes out is permeate, clean enough for further treatment or direct use.
What is the difference between a UF plant and an RO plant?
A UF plant filters by particle size. An RO plant goes further and removes dissolved salts. The two are often combined, with UF protecting the RO stage from fouling.
Can UF technology be used for drinking water systems?
It is often used for the treatment of water to make it potable as it helps to eliminate bacteria and solid particles. Disinfection usually follows to finish the job.
What is a package UF treatment plant in a container?
It’s a self-contained unit, with pre-treatment, membrane skid and controls built into a shipping container. Sites needing a fast, compact install often prefer this over civil construction.
What contaminants does UF water treatment remove?
Suspended solid particles, colloids, bacteria and protozoa are the main targets. The dissolved salts and ions remain in the water since that is normal with this filtration process.
What other water treatment processes does Hinada offer?
Hinada offers various water treatment processes, including MBR Membrane Bioreactor, PVDF MBR Modular, Packaged MBR System, EDI System, Industrial RO System, Ultrafiltration Plant, Wastewater Treatment Plant, and Dissolved Air Flotation Machine, depending on the treatment requirements.
