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UF membrane
UF membrane
Achieve superior water clarity and purity with Stark Water’s high-performance UF membrane. This advanced ultrafiltration membrane effectively removes suspended solids, colloids, bacteria, and viruses, providing reliable physical separation for diverse water treatment and purification systems.
Descripción del producto
In modern water purification, effective physical separation is critical for safeguarding water quality and protecting downstream processes. The UF membrane stands as a cornerstone technology in achieving this. Stark Water’s high-performance UF membrane is meticulously engineered to provide exceptional filtration capabilities, offering a robust and reliable barrier against contaminants for a wide array of water treatment and purification applications.
Understanding the UF Membrane: Advanced Physical Filtration
A UF membrane, or Ultrafiltration membrane, is a type of semi-permeable membrane that uses hydrostatic pressure to force water through its very fine pores. These pores are typically sized between 0.01 and 0.1 microns, making them highly effective at physically removing a broad range of impurities, including suspended solids, colloids, silt, turbidity, bacteria, viruses, and other microorganisms. Unlike microfiltration, UF membranes can reject smaller particles and even some macromolecules. The technology provides a consistent barrier, ensuring that virtually all particles larger than the membrane’s pore size are retained, producing a high-quality filtrate. This physical separation process does not involve chemicals for disinfection and results in consistent effluent quality regardless of variations in influent turbidity.
Key Advantages of Our UF Membrane for Water Treatment
The application of a robust UF membrane brings significant benefits to any water purification system:
- Superior Filtrate Quality: Consistently produces water with very low turbidity and high removal rates of suspended solids, bacteria, and viruses, making it suitable for direct consumption or as high-quality pre-treatment.
- Low Operating Pressure: Operates at relatively low transmembrane pressures compared to Nanofiltration (NF) or Reverse Osmosis (RO) membranes, leading to reduced energy consumption and lower operational costs.
- High Water Recovery: UF systems typically achieve high water recovery rates, minimizing wastewater generation and optimizing resource utilization.
- Chemical-Free Disinfection (for particulates/pathogens): Provides effective removal of physical contaminants and pathogens without the need for chemical disinfectants, contributing to cleaner, safer water without harmful byproducts.
- Robustness and Durability: Constructed from strong polymer materials (e.g., PVDF, PES), UF membranes are designed to withstand frequent backwashing and chemical cleaning cycles, ensuring a long operational lifespan.
Stark Water’s UF membranes are manufactured to stringent quality standards, ensuring reliability and peak performance in diverse operating conditions. Whether used as a standalone filter or integrated into more complex systems, they provide an essential layer of purification for achieving your desired water quality goals.
Parámetros del producto
Stark Water’s UF membranes are engineered for high-performance Ultrafiltration, offering robust physical separation capabilities. Here are their key technical specifications:
| Parámetro | Especificaciones / Opciones de personalización |
|---|---|
| Palabras clave principales | uf membrane design and performance. |
| Membrane Type | Ultrafiltration (UF) Membrane (Hollow Fiber, typically Inside-out or Outside-in flow configuration). |
| Material de la membrana | PVDF (Polyvinylidene Fluoride) or PES (Polyethersulfone), selected based on application and chemical resistance needs. |
| Pore Size | Typically 0.01 μm to 0.1 μm (e.g., 0.02 μm, 0.03 μm, 0.05 μm), specified based on desired filtrate quality and contaminant removal. |
| Module Configurations | Standard industrial sizes (e.g., 4-inch, 6-inch, 8-inch diameter and various lengths), custom dimensions may be available for OEM. |
| Operating Pressure | Typically 0.05 – 0.2 MPa (0.5 – 2 Bar / 7 – 29 PSI). Low pressure operation. |
| Maximum Transmembrane Pressure (TMP) | Generally up to 0.3 MPa (3 Bar / 43 PSI). |
| pH Range (Continuous Operation) | 2 – 10 (material dependent). |
| pH Range (Short-Term Cleaning) | 1 – 13 (material dependent, for chemical cleaning). |
| Max. Free Chlorine Tolerance | < 0.1 ppm (continuous) to < 100 ppm (short term), material dependent. |
| Temperatura de funcionamiento | 5°C – 45°C (41°F – 113°F). |
| Turbidity Reduction | >99%. |
| TSS Removal | >99%. |
| Bacteria/Virus Removal | >99.9999% (log 6 reduction or higher). |
| Flux Rate | Varies significantly based on membrane type, pore size, operating pressure, and feed water characteristics. |
Industria aplicable
Stark Water’s UF membrane is a versatile and essential component for achieving high-quality physical separation and advanced water purification across a broad spectrum of industries and applications:
- Drinking Water Treatment: Essential for municipal waterworks and private water supplies for effective removal of turbidity, suspended solids, bacteria, viruses, and protozoa (e.g., Cryptosporidium, Giardia), providing safe potable water.
- Wastewater Treatment & Reuse: Utilized in advanced wastewater treatment processes (e.g., as part of Membrane Bioreactor (MBR) systems or tertiary treatment), producing high-quality effluent suitable for discharge, irrigation, or industrial reuse.
- Reverse Osmosis (RO) Pre-treatment: Provides superior pre-filtration for RO systems, effectively protecting sensitive RO membranes from fouling by suspended solids, colloids, and microorganisms, thereby extending RO membrane lifespan and reducing cleaning frequency.
- Food & Beverage Industry: Used for clarification of juices, wine, beer, and other beverages; process water filtration; and pre-treatment for sterile filtration or other downstream processes, ensuring product clarity and safety.
- Pharmaceuticals & Biotechnology: For purification of process water, pre-filtration for sterile processes, and clarification in bioprocessing, ensuring high purity and compliance.
- Industrial Process Water: Supplies clean process water for various manufacturing operations, preventing fouling of equipment and improving product consistency.
- Cooling Tower Filtration: Removes suspended solids from cooling tower recirculation water, preventing scaling and biofouling, improving efficiency, and reducing blowdown.
- Textile & Dyeing Industry: Used for water recycling and treatment of dye baths to remove suspended particles and color, facilitating reuse and reducing discharge.
- Metal Finishing Industry: Clarification of process solutions and wastewater to remove suspended solids and heavy metals.
- Mining Operations: For treating large volumes of process water and wastewater containing high levels of suspended solids and colloids.
Ventaja Uno
Stark Water’s UF membrane offers the significant advantage of superior physical separation, consistently producing high-quality filtrate for diverse water treatment needs. This advanced ultrafiltration membrane effectively removes virtually all suspended solids, turbidity, colloids, bacteria, and viruses from raw water through its precise pore structure (typically 0.01 to 0.1 microns). Unlike chemical treatments, UF provides a robust physical barrier that ensures consistent purity without altering water chemistry or adding harmful byproducts. This leads to exceptional clarity, improved safety, and reliable performance, making it an ideal component for drinking water purification, industrial process water, and as a critical pre-treatment for more sensitive downstream systems like RO.
Ventaja DOS
Our UF membrane is distinguished by its robust durability, low pressure operation, and overall cost-efficiency, providing a sustainable solution for long-term water filtration. Constructed from strong polymeric materials, these membranes are designed to withstand demanding operational conditions and frequent cleaning cycles (including backwashing and chemical cleaning), ensuring an extended lifespan. Operating at relatively low transmembrane pressures significantly reduces energy consumption compared to other membrane technologies, contributing to lower operational costs. This combination of resilient construction, energy efficiency, and high water recovery rates makes our uf membrane a highly economical choice, minimizing maintenance needs, reducing wastewater, and maximizing your return on investment in water purification.
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PREGUNTAS FRECUENTES
P1: ¿Cuánto dura el sistema de ósmosis inversa?
La vida útil de un sistema de ósmosis inversa depende de la calidad del agua y del mantenimiento. Normalmente, la membrana dura entre 2 y 3 años, mientras que el sistema en sí puede durar más de 10 años con los cuidados adecuados.
P2: ¿Se puede personalizar el sistema en función de las diferentes condiciones del agua?
Sí, todos nuestros sistemas son totalmente personalizables. Analizamos su informe de aguas y sus necesidades de aplicación antes de ofrecerle soluciones a medida.
P3: ¿Qué normas cumplen los equipos STARK?
Nuestros productos cumplen las normas CE e ISO 9001, y pueden diseñarse para cumplir normativas regionales o estándares industriales específicos si así se solicita.
P4: ¿Cuál es el plazo de entrega de los sistemas de ósmosis inversa STARK?
Los sistemas estándar se envían en un plazo de 7-15 días. Para los pedidos personalizados, el plazo de entrega puede prolongarse hasta 20-25 días en función de la complejidad.
P5: ¿Ofrecen asistencia técnica u orientación para la instalación?
Sí. Proporcionamos documentación técnica completa, asistencia remota por vídeo y podemos enviar ingenieros al extranjero si así se solicita.
P6: ¿Qué incluye su presupuesto?
Nuestro presupuesto incluye el sistema de ósmosis inversa completo, el panel de control, las bombas, las unidades de pretratamiento y todos los accesorios necesarios. Si lo desea, podemos incluir herramientas de instalación y piezas de repuesto.