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YX Municipal Water Treatment Plant Supply Purification Machine Equipment System


Our Reverse Osmosis (RO) membranes utilize a high-performance polyamide composite structure, ensuring reliable salt rejection, robust mechanical strength, and consistent permeate quality.

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YX Municipal Water Treatment Plant Supply Purification Machine Equipment System

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Product Details

The Specification of the UF membrane


Ultrafiltration (UF) is a membrane-based, pressure-driven separation process that effectively removes suspended particles and other particulates while allowing dissolved substances to pass through. That way is widely adopted as a pretreatment solution for desalination and reverse osmosis systems, and plays a key role in wastewater reclamation and the production of both potable and process water.


With more than a decade of expertise in separation technology, Yuanxian has established a strong global presence, with over 1,000 ultrafiltration installations across the world. Our comprehensive product portfolio is engineered to deliver superior membrane separation performance, maximize operational productivity and energy efficiency, and ensure long-term system reliability.

 

 

Table for the parameter

Hollow fibers

 PVDF

 PVC

Pre – filtration

 50-150 um

 50-150 um

Max turbidity of inlet water

 ≤50 NTU

 ≤15 NTU

Hollow fibers I/O diameter

0.6 /1.2mm

1.0 /1.96mm

Design flow rate

2000—4000L/ Hour

1000—2000L/ Hour

Housing Material

U-PVC

U-PVC

Membrane Area

38m²

 28m²

Filtration

Outside-in

 Inside-out

Max inlet water pressure

 0.45 MPa

 0.45 MPa

Max pressure difference of transmembrane

 0.25 MPa

 0.25 MPa

Applicable PH range

 2- 13

 2- 13

Tolerable continuous residual chlorine

 100 PPM

 100 PPM

Tolerable interval residual chlorine

 200 PPM

 200 PPM

Backwash Interval

Every half hour

Every half hour

Backwash time

30-60sec

30-60sec

CIP Backwash

Every 30-90day

Every 30-90day

CIP Chemical

NaClO, NaOH liquid

NaClO, NaOH liquid

 

 

Core Advantages

 

High Filtration Precision, Reliable Purification

Membrane pore size typically ranges from 0.001 to 0.1 micrometers, effectively intercepting impurities such as bacteria, viruses, colloids, large organic molecules, and suspended solids in water, while retaining beneficial minerals like calcium and magnesium ions. The filtered water is crystal clear and directly meets basic purification requirements for drinking water, industrial process water, and other applications.

Project Case After implementation at a municipal water plant, raw water turbidity dropped below 0.1 NTU, with a bacteria removal rate as high as 99.9%.

 

High Flux and Superior Efficiency

The hollow fiber structure significantly increases the membrane's specific surface area (effective filtration area per unit volume), resulting in higher filtration flux for the same volume. This enables rapid treatment of large water volumes, making it ideal for large-scale water treatment applications such as municipal and industrial wastewater treatment.

Project Case In a wastewater treatment project at an industrial park, a single membrane module achieved an average daily processing capacity of 5,000 m³, meeting the reclaimed water reuse needs of approximately 3,000 people.

 

Low Operating Costs, Excellent Energy Efficiency

The filtration process requires only low operating pressure (typically 0.1 to 0.3 MPa), resulting in significantly lower energy consumption compared to deep filtration technologies such as reverse osmosis. Furthermore, membrane modules can be restored through backwashing and chemical cleaning, extending their service life (typically 3 to 5 years) and reducing replacement costs.

 

Strong Anti-Pollution Ability, Wide Adaptability

Certain materials such as PVDF membranes are resistant to acid, alkali, and oxidation, and can withstand complex water conditions including highly polluted industrial wastewater and high-salinity environments. Processes such as cross-flow filtration reduce pollutant deposition on the membrane surface, slowing membrane fouling and maintaining stable operation.

 

Flexible Application Scenarios, Strong Compatibility

Can be used independently as a deep filtration unit or combined with other processes such as pretreatment, reverse osmosis, and nanofiltration. It is highly compatible with a variety of scenarios including drinking water purification, wastewater treatment and reuse, and industrial purification.

 


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Yuanxian High-Tech Materials Co. is a global supplier of advanced water treatment products, membrane systems, and filtration solutions for municipal and industrial applications.
Committed to innovation and sustainability, we deliver high-performance separation technologies that improve efficiency, ensure reliability, and support responsible water use worldwide.

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Yuanxian High-tech Material is a company serving a worldwide customers base providing innovative and reliable product solution that recognizes the value of customer care. The main activity involves high performance steel and new polymer material field. We give stablity of attention to our customers' needs ,and supply the right product to them.

yuanxian

Releated Product


Yuanxian High-Tech Materials Co. is a global supplier of advanced water treatment products, membrane systems, and filtration solutions for municipal and industrial applications.
Committed to innovation and sustainability, we deliver high-performance separation technologies that improve efficiency, ensure reliability, and support responsible water use worldwide.

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Yuanxian High-tech Material is a company serving a worldwide customers base providing innovative and reliable product solution that recognizes the value of customer care. The main activity involves high performance steel and new polymer material field. We give stablity of attention to our customers' needs ,and supply the right product to them.

FAQ


Yuanxian High-Tech Materials Co. is a global supplier of advanced water treatment products, membrane systems, and filtration solutions for municipal and industrial applications.
Committed to innovation and sustainability, we deliver high-performance separation technologies that improve efficiency, ensure reliability, and support responsible water use worldwide.

yuanxian

Is the UF membrane considered a consumable part?


yuanxian
Yes. The UF membrane is a consumable component within the water treatment system. Like filter cartridges or other media-based elements, it has a defined service life and should be replaced periodically — typically every 9 to 12 months — to ensure the system continues to operate at peak efficiency and maintains consistent water quality output.
yuanxian

How do I know when it's time to replace the UF membrane?


yuanxian
Signs that a membrane may need replacement include a noticeable decline in water output, increased transmembrane pressure (TMP), deteriorating water quality, or failure to recover performance after routine cleaning. We recommend scheduling a membrane inspection every 6 months to assess its condition.
yuanxian

What factors can affect the service life of a UF membrane?


yuanxian
Several factors can influence membrane longevity, including the quality of the inlet water, the presence of high levels of suspended solids or contaminants, improper chemical cleaning procedures, and operating conditions that exceed recommended pressure or flow rate parameters. Regular maintenance and timely backwashing can help maximize membrane life.
yuanxian

How long does an ultrafiltration (UF) membrane typically last?


yuanxian
Under normal operating conditions, a UF membrane has a service life of approximately 9 to 12 months. Actual lifespan may vary depending on feed water quality, operating pressure, cleaning frequency, and system maintenance practices.
yuanxian

Yuanxian High-tech Material is a company serving a worldwide customers base providing?


yuanxian
Yuanxian High-tech Material is a company serving a worldwide customers base providing innovative and reliable product solution that recognizes the value of customer care. The main activity involves high performance steel and new polymer material field. We give stablity of attention to our customers' needs ,and supply the right product to them.
yuanxian

Yuanxian High-tech Material's founder Mr Li is an expert of Material Engineering?


yuanxian
Yuanxian High-tech Material's founder Mr Li is an expert of Material Engineering, during last 15 years, he is engaging in researching, developing and sourcing high-tech new materials in the areas all the time. In order to serve customers well, he creats this company

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Yuanxian High-tech Material is a company serving a worldwide customers base providing innovative and reliable product solution that recognizes the value of customer care. The main activity involves high performance steel and new polymer material field. We give stablity of attention to our customers' needs ,and supply the right product to them.

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