Dow filmtec membrane

Dow filmtec membrane 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.

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.

Dow filmtec membrane

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. Before initiating system start-up procedures, membrane pretreatment, loading of the membrane elements, instrument calibration and other system checks should be completed. Avoid any abrupt pressure or cross-flow variations on the spiral elements during start-up, shutdown, cleaning or other sequences to prevent possible membrane damage. During start-up, a gradual change from a standstill to operating state is recommended as follows:. 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. They were able to handle a big quantity for us more than once. BW elements deliver high flow and high rejection without being chlorinated during the manufacturing process. With more than a decade of proven performance, BW is the product you can rely on for years of trouble-free operation. Rating Required Select Rating 1 star worst 2 stars 3 stars average 4 stars 5 stars best. Review Subject Required.

Filmtec membranes have a great performance for a variety of uses, including low-pressure tapwater use, seawater desalination, brackish water purification, dow filmtec membrane, chemical processing, and waste treatment. Filmtec Conductivity Solutions. Having been tested and accepted for application in a process where higher feed pH allows higher rejection of weak acid anions, such as boron and silica.

JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser. FilmTec RO membrane elements offer superior quality and performance for the separation of contaminants in concentrated water resulting in purified, clean drinking water. We supply DuPont FilmTec membranes for any application. These elements offer extremely high rejection capabilities, and utilize less energy to produce purified water than conventional elements using reverse osmosis RO and nanofiltration NF technologies. These membranes are exceptionally efficient in water treatment applications that include industrial, commercial, municipal, and consumer-related concerns.

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.

Dow filmtec membrane

JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser. If we have not yet moved your account, we need your basic information to complete that transition.

Nude jane levy

Learn More. Contact us today to check to see if your system is compatible with these membranes. Extra information. Dow Special Industrial RO elements. View Product. Brackish water RO selector. Toggle navigation. Avoid any abrupt pressure or cross-flow variations on the spiral elements during start-up, shutdown, cleaning or other sequences to prevent possible membrane damage. These features make it a prime choice for contaminated surface waters. The TFC membrane consists of three layers: a polyester support web, a microporous polysulfone interlayer, and an ultrathin barrier coating on the top surface.

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.

Residental Reverse Osmosis. These elements excel at seawater desalination with consistent reliability, long life, high salt-rejection capability, and resistance to bacterial fouling. It has higher rejection using less energy and resisting foulants in challenging waters. Filmtec Membrane Design Guidlines. RO is a pressure-driven separation process that reduces the smallest of solute particles and treats most ions and large molecules in the water. Filmtec Water Chemistry Feedwater. With high-quality raw materials, these elements help achieve high strength, durability, and consistency. Quality RO Membrane Elements At wateranywhere, we constantly strive to move the industry forward when it comes to the quality and safety of your water supply. View all resources. During start-up, a gradual change from a standstill to operating state is recommended as follows:. Filmtec Pretreatment Calcium. Filmtec Liquid Separations. Contact us.