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1. Low operating pressure
The unique hollow fiber form of NÜF allows for ultra-low operating pressure, with a membrane flux of over 30LMH at an operating pressure of 3bar. Compared with traditional lane type nanofiltration membranes, the operating pressure is reduced by more than 35%, greatly saving energy consumption.
2. High flux
NÜFadopts innovative TPFP material, which has excellent hydrophilicity and porosity, resulting in high flux of membrane filaments. Under the same operating pressure, the flux is over 40% higher than that of traditional alley nanofiltration. Hollow fiber membrane fibers can increase the filling density of membrane modules. For membrane modules of the same size, NÜF has a flux that is more than 1.5 times that of traditional alley nanofiltration.
3. Ion removal can achieve selective control
NÜF adopts innovative desalination technology, which can selectively control the removal of ions. The removal rate of calcium ions can be controlled between 60% and 80%. According to different types of membrane components, the desalination rate can be controlled between 25% and 90%.
4. High removal rate of small molecule organic compounds
The membrane pore size of NÜF is around 2 nanometers, with a cutoff molecular weight of 200-500 daltons, which can effectively remove small organic molecules (such as antibiotics, endocrine disruptors, etc.) from water, while also effectively reducing COD in water.
 
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NÜF Modular Components Advantage
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1. Easy and convenient installation
The modular component structure of NÜF is similar to pressure ultrafiltration. Each component inside the device is very easy to install.
2. Easy to expand
NÜF modular components are easy to expand, allowing for the direct addition of more membrane components within the same modular device, as well as the parallel addition of more modular devices to expand the system.
3. Easy to maintain
Compared with traditional roll up nanofiltration membrane stacks, NÜF modular components can be maintained without affecting the entire system.
4. More cost-effective total investment
NÜF modular components are simpler and more effective, helping users significantly save equipment investment and improve efficiency.
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