Dow filmtec membrane

We have a wide variety of DOW Filmtec membrane elements. These membranes are used for in reverse osmosis for residential, commercial, seawater filtering, and industrial dow filmtec membrane cleaning. Filmtec RO membranes are some of the most reliable and consistent.

Filmtec membrane elements provide unmatched quality in separating the contaminants from concentrated water ending with purified clean water. These membrane filtration products are exceptionally efficient in water treatment applications that include industrial, commercial, municipal, and consumer-related concerns. Dupont's FilmTec membranes highlight a spiral wound design and are centered on the polyamide membrane of the thin film composite FT30 that has already become the accepted standard for reverse osmosis performance. The standard Filmtec membrane is composed of 3 layers: an ultra-thin polyamide barrier sheet, an interlayer of microporous polysulfone, and an extra-strong polyester support web. These RO membranes have been modified and optimized regularly to deliver higher rejection, increased membrane flux, and minimal fouling efficiency. The Filmtec membanes of now are exceptional in efficiency and durability, without the wrapped or attached deficiencies that may lead to other membranes to fail. Satisfactory comprehension and implementation of the fundamentals of reverse osmosis will mitigate problematic and expensive potential pitfalls.

Dow filmtec membrane

Globally recognized water-separation and purification solutions with an unsurpassed reputation for consistent, reliable, and long-lasting performance. Transition to dry-tested elements for a wide-range of benefits such as longer storage time and improved sustainability footprint. In many industrial systems, RO elements also serve as pretreatment for ion exchange IX resin beds. Portfolio elements that work well for process water treatment include:. Used to rinse integrated circuits in semiconductor manufacturing, ultrapure water requires a rigorous resistivity of These elements excel at seawater desalination with consistent reliability, long life, high salt-rejection capability, and resistance to bacterial fouling. Low operating pressures mean reduced operating costs, with maintained high productivity. NF membrane softening is a less-expensive alternative compared to lime softening and sodium chloride NaCl zeolite softening technologies. These features make it a prime choice for contaminated surface waters. They offer highly predictable performance, high salt rejection, and high flow rates. Dry elements weigh less, can be stored more easily, and have a longer shelf life than wet elements.

Dow Special Industrial RO elements.

Previously known as BW30 , the BW30 is produced with an automated fabrication process that ensure precision, consistency, and reliability. BW is perfect for municipal and industrial water treatment systems that produce more than 10 GPM of permeate. It has higher rejection using less energy and resisting foulants in challenging waters. It is the best choice if you are dealing with controlled pre-treatment waters and seeking consistent, high performance, long element life and increased productivity. Proper start-up of water treatment systems is essential to prepare the membranes for operating service and to prevent membrane damage due to overfeeding or hydraulic shock. Following the proper start-up sequence also helps ensure that system operating parameters conform to design specifications so that system water quality and productivity goals can be achieved.

A forward-thinking portfolio of reverse osmosis RO and nanofiltration NF membranes for the most challenging waters and applications. It couples a high productivity, durable, biological and organic fouling resistant membrane to an ultra-low pressure drop element design. Our technologies provide industry-leading, long-lasting, and cost-effective solutions. NF is a pressure-driven separation process positioned between reverse osmosis and ultrafiltration used to treat color and pesticides, and to partially soften the water. RO is a pressure-driven separation process that reduces the smallest of solute particles and treats most ions and large molecules in the water. Our technologies provide premium solutions for a broad range of industries. Our technologies and solutions are designed to help you overcome water challenges to produce your desired quantity and quality of industrial utility water.

Dow filmtec membrane

Globally recognized water-separation and purification solutions with an unsurpassed reputation for consistent, reliable, and long-lasting performance. Transition to dry-tested elements for a wide-range of benefits such as longer storage time and improved sustainability footprint. In many industrial systems, RO elements also serve as pretreatment for ion exchange IX resin beds. Portfolio elements that work well for process water treatment include:. Used to rinse integrated circuits in semiconductor manufacturing, ultrapure water requires a rigorous resistivity of These elements excel at seawater desalination with consistent reliability, long life, high salt-rejection capability, and resistance to bacterial fouling.

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Request processing Back. Dupont Filmtec membranes deliver the highest rejection of total dissolved solids that are vital to the efficient functioning of any water treatment system. I-LEC for filmtec membranes. Industrial Utility Water. Dry Seawater RO Elements Brochure Transition to dry-tested elements for a wide-range of benefits such as longer storage time and improved sustainability footprint. Filmtec Membrane Softening. Tape or Fiberglass Wrapped. Industry Segments Seawater Desalination. These membrane filtration products are exceptionally efficient in water treatment applications that include industrial, commercial, municipal, and consumer-related concerns. These RO membranes have been modified and optimized regularly to deliver higher rejection, increased membrane flux, and minimal fouling efficiency.

Purifying water through pressure-driven separation. 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.

Filmtec High Rejection. With more than a decade of proven performance, BW is the product you can rely on for years of trouble-free operation. It was the first square foot membrane element on the market and continues to be widely used in new equipment and retrofits where system capital and productivity are factors. Filmtec Dechlorinating Feedwater. Filmtec Site Information Desalination. Nano Filtration elements. Brackish water RO elements 8". Get My Free Quote. Industry Segments Municipal. These features make it a prime choice for contaminated surface waters. Following the proper start-up sequence also helps ensure that system operating parameters conform to design specifications so that system water quality and productivity goals can be achieved.