DowDuPont

This ultrafiltration model is crafted from hollow fiber particles that offer the following features.

• 0.03 µm nominal diameter pore for effective removal of viruses, bacteria, and colloids.
• PVDF polymeric hollow fibers for better durability and high chemical resistance.
• Hydrophilic PVDF fibers for easy cleaning function and to maintain long-term performance.
• Outside-In flow setup offers sufficient tolerance level to feed solids.
• UPVC housing solution effectively lowers the requirement of pressure vessels.

DowDuPont developed this filtration tool to purify water using organic as well as the biological elements with a pre-treatment procedure. This product has reverse osmosis elements combined with DowDuPont’s own fouling resistant membrane technology; it has outstanding fouling resistance. Speaking more about it, the BW30FR-400 is an extension of the FILMTEC BW30FR- 365 element. The Dow Filmtec BW30FR-400 comes with many features including the following:

• High area coverage of 400 Square feet for maximum level of productivity without increasing the operating cost.
• Maximum rejection Dow Filmtec RO membrane has wide pH cleaning ranges in various industries. This lets you effectively clean the organic compounds, biofilm etc.
• Highly precise and automated fabrication with a great number of shorter membrane leaves, lowers the fouling effect while maximizing the overall membrane efficiency.

With all these features, the industry can enjoy trouble-free operation for the purification of the RO membrane from fouling waters.

DowDuPont’s Filmtec HSRO reverse osmosis membrane has a heat feature to provide the users with high quality water supply. It also supports the sanitization of hot water. Some major features of the product are:

• Keep the elements moist for a long time after the initial wetting. However, it is advisable for the users to follow the guidelines and product limitations. Otherwise, the warranty will be null and void.
• To eliminate the formation of biological growth when the system shuts down for a long time, it is suggested to immerse the membrane elements in a high-quality preservative solution.
• Customers will be responsible for using incompatible lubricants and chemicals on the elements.
• Maximum amount of pressure drop is 60 PSI throughout the pressure vessel.
• Always avoid the static permeate-backpressure.

With a high-quality material body structure and well-optimized design, Dow Filmtec BW30XFR-400.34i looks very durable. It uses high productivity and high rejection elements to carry out water purification with organic and biological fouling tendencies. Some of its significant features are the following:

• Effective in cleaning organic compounds and biofilm utilizing the pH cleaning range of pH 1-13. It is the most advanced Filmtec RO membrane tool available in the market.
• Generates 10% more water than the BW30-400/34i or BW30-400/34i FR element. It operates at the same pressure and has higher rejection rates. Due to this feature, the customers can now enjoy lower capital expenses in new systems. Moreover, they can expect increased water production in an existing system.
• Well-optimized 34 mil feed spacer has enhanced the effectiveness of cleaning, by lowering the impact of fouling.
• iLECTM technology helps in reducing the system operating costs. Besides, it lowers the risk of O-ring leak issues offering your high-quality water.

As one of the most reputed industrial water filtration systems company, DowDuPont offers the best water solutions. Filmtec SW30HR LE-400i comes with premium seawater reverse osmosis (RO) elements that can effectively lower the capital and operation cost of your seawater RO systems. Speaking about some major benefits of this product:

• It helps the existing system to operate in a manner which lowers the cost and consumes less energy.
• It supports the rejection of high-level boron and NaCl which is in compliance with the WHO(World Health Organization) and other major drinking water standards.
• It utilizes staged seawater desalination systems without affecting the core performance of the downstream stage.
• It doesn’t require use of oxidative post-treatments to keep it functioning for a year. It can be cleaned over a wide pH range (1-13) than other available RO elements.

This is a highly productive element that combines the maximum active membrane area and offers effective rejection brackish water reverse osmosis (RO) membrane. Its features are:

• Compared to BW30-400 and BW30-440i elements, this element produces 20% and 10% more water, respectively. With the same operating pressure, it offers higher rejection.
• BW30HR membrane sheet sustains a sufficient level of rejection over the useful life of the RO element of critical solutes (silica, boron, and ammonium).
• iCLECTM technology (also known as interlocking endcaps) lowers the system operating costs as well as O-ring leaks.
• Developed using the industry standard 1.125-inch ID permeate tube.

Whenever there is a requirement of the highest quality permeate, Dow Filmtec BW300-400 will be the best option. It is the first 400 square feet membrane element to be extensively used in new equipment. Some major benefits are:

• Automated manufacturing technology for consistent performance.
• Maximum flow and maximum rejection without being chlorinated during the process.
• With years of proven industrial performance, you can trust this product for years to enjoy error-free functions.

The Reverse osmosis membrane element of this product offers good quality and consistent system performance in all types of industrial applications, especially in light industrial applications. Significant features are:

• LE-4040 element gives highest performance at the lowest pressure.
• BW30-4040 element facilitates the production of better-quality water.
• BW30-2540 is perfect for systems with 1gpm size and offers a hard-shell exterior.

This high-quality element is developed to purify water with biological and organic fouling potential in systems. The unique FR membrane technology provides high fouling resistance as well as cleanability. It offers the following features:

• Around 400 square feet of the high active area in order to have better productivity.
• Maximum rejection of FILMTEC RO membrane with the widest pH cleaning range in the industry.
• Precise and automated fabrication with the greater number of shorter membrane leaves enhances the efficiency of the membrane.