Toray Industries, Inc. List of Products and Services

We would like to introduce the Toray RO reverse osmosis membrane element handled by Toray Industries, Inc. Toray's spiral-type reverse osmosis (RO) membrane elements have been in development since 1968, and we now offer a wide range of RO and NF membranes for various applications. All of our products are manufactured using cutting-edge cross-linked polyamide composite membranes. 【Applications】 ■ Ultra-pure water production (semiconductor and electronic component manufacturing processes) ■ Pharmaceutical and medical applications (for the production of injectable water, purified water for dialysis machines, and cleaning of medical instruments) ■ Food and beverage applications (manufacturing water, food processing processes, and dairy separation processes) ■ Drinking water production (brine and seawater desalination processes, hardness component removal, groundwater purification, etc.) ■ Wastewater reuse applications ■ Valuable substance concentration and separation (such as metal recovery from plating solutions) *For more details, please download the PDF or feel free to contact us.

We would like to introduce the Toray UF membrane module, a product handled by Toray Industries, Inc. The Toray UF utilizes a unique hollow fiber made of PVDF (polyvinylidene fluoride) that has been independently developed. Based on the polymer technology and membrane manufacturing techniques accumulated over many years, it achieves the following features, making it suitable for a wide range of applications, including the production of drinking water and the removal of pathogenic microorganisms. Its unique two-layer structure realizes low fouling characteristics, ensuring stable operation. Additionally, it allows for cleaning with high-concentration chemicals against strong contaminants, enabling stable and prolonged use. 【Features】 ■ High mechanical strength ■ High chemical resistance of PVDF ■ Low fouling performance *For more details, please download the PDF or feel free to contact us.

We would like to introduce the Toray MBR membrane module for MBR applications handled by Toray Industries, Inc. The Membrane Bioreactor (MBR) method is a treatment process that combines biological wastewater treatment and membrane treatment. The Toray MBR is a PVDF flat membrane type MBR module that has achieved a 30% reduction in power consumption per unit of filtered water by improving membrane packing density. The development of membranes with extremely small pore sizes has resulted in membranes that are less prone to fouling and clogging. We offer a wide range of products from large to small sizes to meet various customer needs. 【Features】 ■ Simple structure for easy maintenance ■ Low fouling characteristics ■ High membrane packing density ■ High energy-saving performance ■ Lightweight module design for improved maintainability ■ Comprehensive product lineup *For more details, please download the PDF or feel free to contact us.

We would like to introduce the scale inhibitor "ROPUR RPI" handled by Toray Industries, Inc. "ROPUR RPI" demonstrates excellent scale prevention performance in water treatment plants using reverse osmosis (RO) membranes such as polyamide and cellulose acetate. Additionally, we offer a rich lineup that is appropriately designed according to the quality of the raw water. It is highly regarded in the globally expanding RO membrane market, and we widely support plant design engineers and operation management companies in optimizing the design and operation of many water treatment plants. 【Features】 ■ Enables stable operation with high recovery in the RO process through proper use ■ Expected reduction in operating costs due to high recovery operation ■ Possible reduction in plant downtime due to decreased frequency of chemical cleaning ■ Compared to general-purpose chemicals, it requires a smaller amount of addition and has a longer storage period, thus reducing logistics and storage costs *For more details, please download the PDF or feel free to contact us.