DUPONT (DOW) FILMTEC MEMBRANE
The FilmTec™ element portfolio consists of separation-technology products that are highly effective in industrial, municipal, commercial, and consumer water applications.
The latest brackish wate Prime RO FilmTec™ reverse osmosis elements boost performance to a prime level while reaching an unparallel sustainability impact. Achieve reduced energy by up to 20% while improving the permeate quality by up to 60% with the new brackish water reverses osmosis elements for industrial applications.
Leveraging proven and highly effective technologies, such as reverse osmosis (RO) and nanofiltration (NF), FilmTec™ products reject more dissolved solids and organics, and use less energy to produce permeate, than typical elements.
From use in brackish water purification to specialty separations, elements in the FilmTec™ element portfolio achieve high, yet cost-effective, performance through their ability to :
Reverse Osmosis
Compared to traditional filtration technologies that rely on a screen or filter to remove particles.
Nanofiltration
Nanofiltration (NF) is a membrane liquid-separation technology sharing many characteristics with reverse osmosis (RO).
Ultrafiltration
Ultrafiltration (UF) is a purification process that separates particulate matter from soluble compounds using an ultrafine membrane media
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The FilmTec™ element portfolio consists of separation-technology products that are highly effective in industrial, municipal, commercial, and consumer water applications.
The latest brackish wate Prime RO FilmTec™ reverse osmosis elements boost performance to a prime level while reaching an unparallel sustainability impact. Achieve reduced energy by up to 20% while improving the permeate quality by up to 60% with the new brackish water reverses osmosis elements for industrial applications.
Leveraging proven and highly effective technologies, such as reverse osmosis (RO) and nanofiltration (NF), FilmTec™ products reject more dissolved solids and organics, and use less energy to produce permeate, than typical elements.
From use in brackish water purification to specialty separations, elements in the FilmTec™ element portfolio achieve high, yet cost-effective, performance through their ability to :
- Tolerate a wide range of operating conditions.
- Operate very efficiently at lower pressures.
- Maintain excellent structural and pH stability.
- Resist bacterial growth.
- Produce excellent membrane flux and salt rejection.
Reverse Osmosis (RO)
Compared to traditional filtration technologies that rely on a screen or filter to remove particles, reverse osmosis (RO) is a pressure-driven separation process that employs a semipermeable membrane and the principles of crossflow filtration.
Reverse osmosis water treatment provides the finest level of filtration. The RO membrane acts as a barrier to all salts and inorganic molecules, as well as organic molecules with a molecular weight greater than approximately 100. It is therefore a highly effective process for removing contaminants such as :
- Endotoxins/pyrogens.
- Insecticides/pesticides.
- Herbicides.
- Antibiotics.
- Nitrates.
- Sugars.
- Soluble salts.
- Metal ions.
We provide the most widely used RO technology in the world — trusted globally by municipalities , industries , manufacturers, commercial markets, and families wanting clean, healthy water at home.
Nanofiltration
Nanofiltration (NF) is a membrane liquid-separation technology sharing many characteristics with reverse osmosis (RO). Unlike RO, which has high rejection of virtually all dissolved solutes, NF provides high rejection of multivalent ions, such as calcium, and low rejection of monovalent ions, such as chloride.