Industrial & Commercial Ro Membranes

Product Details:

Toray Reverse Osmosis and Nanofiltration spiral wound membrane elements have been produced since 1967, starting with cellulose acetate membrane elements. Today, the product line includes a full range of state-of-the-art cross-linked polyamide composite membranes. The range of ultrafiltration elements, both in pressurized and submerged configurations, is employing a PVDF hollow-fiber, out-in concept and serves in numerous water treatment units around the world.

Toray's membrane modules for membrane bioreactors are using flat-sheet PVDF membranes and can be configured for gravity-driven or suction-controlled operation.

Benefits and Features:

• Remove chemical contaminants recover acid streams. clean-up hot condensates pre-concentrate streams prior to evaporator reduce wastewater volumes by increasing water reuse lower operating costs

Product Details:

Toray Reverse Osmosis and Nanofiltration spiral wound membrane elements have been produced since 1967, starting with cellulose acetate membrane elements. Today, the product line includes a full range of state-of-the-art cross-linked polyamide composite membranes. The range of ultrafiltration elements, both in pressurized and submerged configurations, is employing a PVDF hollow-fiber, out-in concept and serves in numerous water treatment units around the world. Toray's membrane modules for membrane bioreactors are using flat-sheet PVDF membranes and can be configured for gravity-driven or suction-controlled operation.

Benefits and Features:

• Remove chemical contaminants recover acid streams. clean-up hot condensates pre-concentrate streams prior to evaporator reduce wastewater volumes by increasing water reuse lower operating costs

Typical Applications:

• Reverse osmosis
• Potable water
• Pure water
• Process water
• Food and beverage
• Chemical processing
• Metal finishing
• Electronics
• Nano filtration
• Ultra filtration

Product Details:

Hydranautics membranes are used to treat a wide range of highly variable waters as either primary treatment or as pretreatment to reverse osmosis (RO) and nanofiltration (NF). Compared to conventional pretreatment, Hydranautics combine benefits of high recovery and low footprint requirement due to its optimized membrane area and novel cleaning regimes. CPA (Composite Polyamide) elements set the standard for RO membrane elements – over 600 million gallons per day of pure water are produced by CPA elements for global municipalities and industries. 4” and 8” configurations available.

Advantages:

• 99.7% nominal rejection
• high TOC, silica and hardness rejection

Applications:

• Desalting of well waters – municipal drinking water reducing TDS prior to ion exchange boiler make-up water ultrapure water for semi-conductor manufacture

Product Details:

Other Details:

SWC5 seawater reverse osmosis  membranes provide optimum salt rejection and permeate flows.
They are chosen when lower permeate TDS and lower feed pressures are needed.
SWC5 seawater

They are chosen when lower permeate TDS and lower feed pressures are needed.

SWC5 seawater reverse osmosis  membranes offer highest energy efficiency at lowest costs and are used in mega desalination plants. 

Low differential LD Technology models are offered to minimize colloidal fouling when used with conventional pre-treatment equipment.
They offer consistently low feed pressures and highest duration between two successive cleanings.

They offer consistently low feed pressures and highest duration between two successive cleanings.

Product Details:

• FilmTec™ LC HR-4040 Elements produce high quality water with our state-of-the-art reverse osmosis membrane, meeting customer needs in commercial applications.
• DuPont’s fully automated element production enables the most consistent products in the industry that minimizes the total cost of ownership of water treatment systems.

Product Details:

FilmTec™ BW30-365 Elements are ideal for reverse osmosis plant managers and operators dealing with challenging water and seeking consistent, high performance and long element life.

Uses:

Industrial water demineralization

Production of municipal drinking water

Advantages:

Decades of proven performance

Delivers high quality permeate water while minimizing unit cost

Offers the most effective cleaning performance, robustness and durability due to its widest cleaning pH range (1 – 13) tolerance and the support of DuPont technical representatives

Product Details:

• FilmTec™ SW30HRLE-4040 Elements are the 4-inch diameter version of FilmTec SW30HRLE-400, one of the industry's leading seawater elements, which offers an unprecedented combination of high salt rejection and productivity to enable the low total cost of purifying high salinity water. 
• FilmTec SW30HRLE-4040 elements deliver high performance over the operating lifetime without the use of oxidative post-treatements and high sodium chloride and boron rejection to help meet World Health Organization (WHO) and other drinking water standards. 
• FilmTec SW30HRLE-4040 may be used as a pilot element to demonstrate performance for the design of larger systems.

Product Details:

• FilmTec™ LC LE-4040 Elements deliver high quality water at low pressure at harsh water conditions, using DuPont’s innovative, proprietary technology for low energy commercial applications.
• DuPont’s fully automated element production enables the most consistent products in the industry that minimizes the total cost of ownership of water treatment systems.

Product Details:

The Filmtec BW 30-400 Dow RO Membrane is the product of choice when the highest quality permeate is required. It was the first 400 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. Dows superior automated manufacturing technology results in the most consistent performance element-to-element and year-after-year. BW30-400 elements deliver high flow and high rejection without being chlorinated during the manufacturing process. This is one reason why DOW FILMTEC elements are more durable and may be cleaned over a wider pH range (pH 1-13) than other RO elements. With more than a decade of proven performance, BW30-400 is the product you can rely on for years of trouble-free operation.

Product Details:

Brackish water membranes for RO systems. These industrial membrane elements come with a hard shell exterior and are recommended for RO systems with multiple element housings containing three or more membranes, as they are designed to withstand higher pressure drops.

Product Details:

Other Details:

LG Chem’s NanoH2OTM brackish water RO membranes lower water treatment costs by improving energy efficiency and productivity.
These thin-film nanocomposite

These thin-film nanocomposite(TFN) membranes feature benign nanomaterials incorporated into the thin-film

polyamide layer of a composite membrane.

This innovative patented technology significantly increases membrane permeability while offering superior salt rejection.

Product Details:

Other Details:

LG Chem’s brackish water RO membranes lower the cost of desalination by improving energy efficiency and productivity. These thin-film nanocomposite (TFN) membranes feature benign nanomaterials incorporated into the thin-film polyamide layer of a composite membrane.

This innovative patented and patent-pending technology significantly increases membrane permeability while offering superior salt rejection.

Matches industry-standard flux and rejection

Easy to retrofit existing systems

Well suited for low quality feed water or varying operating conditions

Product Details:

Today Reverse Osmosis and Nanofiltration spiral wound membrane elements have been produced since 1967, starting with cellulose acetate membrane elements.

Today, the product line includes a full range of state-of-the-art cross-linked polyamide composite membranes.

The range of ultrafiltration elements, both in pressurized and submerged configurations, is employing a PVDF hollow-fiber, out-in concept and serves in numerous water treatment units around the world.

Toray's membrane modules for membrane bioreactors are using flat-sheet PVDF membranes and can be configured for gravity-driven or suction-controlled operation.

Benefits and Features:

• Remove chemical contaminants recover acid streams. clean-up hot condensates pre-concentrate streams prior to evaporator reduce wastewater volumes by increasing water reuse lower operating costs

Product Details:

Hydranautics membranes are used to treat a wide range of highly variable waters as either primary treatment or as pretreatment to reverse osmosis (RO) and nanofiltration (NF). Compared to conventional pretreatment, Hydranautics combine benefits of high recovery and low footprint requirement due to its optimized membrane area and novel cleaning regimes. CPA (Composite Polyamide) elements set the standard for RO membrane elements – over 600 million gallons per day of pure water are produced by CPA elements for global municipalities and industries. 4” and 8” configurations available.

Advantages:

• 99.7% nominal rejection
• high TOC, silica and hardness rejection

Applications:

• Desalting of well waters – municipal drinking water reducing TDS prior to ion exchange boiler make-up water ultrapure water for semi-conductor manufacture