Toray RO Membrane TMG10D – Màng RO Toray
A reverse osmosis membrane is also used for processing desalted and/or Ultra Pure Water (UPW) for various industrial and other uses, such as making up water from power plants, manufacturing of electronic chips, food industry, pharmaceutical, medical, and others. An Vi Group is a proud supplier of high quality membranes from top-rated reverse osmosis membrane manufacturing brands such as Dupont/Dow Filmtec, Nitto Denko Hydranautics, Toray, Veolia (Suez), LG Chem H2O, Aquaporin… These membranes come in sizes ranging from 4″, and 8″ for brackish water and seawater applications. An Vi Group introduces to customers RO membrane Toray TMG10D designed and manufactured by Toray. This type of Reverse osmosis plant managers and operators dealing with controlled-pre-treatment waters and seeking advanced membrane treatment with good water purity. 1. Key Features RO Toray TMG10D: Toray’s reverse osmosis membrane technology applies decades of R&D and precision automated manufacturing under ISO 9001 for consistency in product quality. State-of-the-art cross-linked fully aromatic polyamide composite membranes produce high-quality permeate and robust membrane chemistry for improved performance and longer membrane life. 2. Key Applications Toray RO Elements: Municipal drinking water Industrial process water Water reuse 3. Typical Properties Toray TMG10D: Model TMG10D Size 4040 Membrane Area ft2 (m2) 87 (8) Feed Spacer Thickness (mil) 34 Nominal Salt Rejection (%) 99.7 Minimum Salt Rejection (%) 99.5 Product Flow Rate gpd (m³/d) 2,650 (10.0) Minimum Product Flow Rate gpd (m³/d) 2,120 (8.0) Conditions test Toray TMG10D: Feed water pressure 150 psi (1.03 MPa); Feed water temperature 77 °F (25°C); Feed water concentration 2,000 mg/L as NaCl; Recovery rate 15%; Feed water pH 7 4. Suggested Operating Conditions Toray TMG10D: Operating Limits Unit Value Maximum operating pressure psi (MPa) 600 (4.1) Maximum feed water temperature °F (°C) 113 (45) Maximum feed water SDI₁₅ 5 Feed water chlorine concentration ppm <0.1 Feed water pH range Continuous operation 2-11 Chemical cleaning 1-13 Maximum pressure drop per element psi (MPa) 15 (0.10) Maximum pressure drop per vessel psi (MPa) 50 (0.34) 5. General Information about operating for Toray RO elements: You should consult the latest Toray technical bulletin, design guidelines, or computer design program, or directly call an application specialist to obtain the recommended design range. Failure to strictly follow the operating limits described in this bulletin will void and nullify the Limited Warranty. The manufacturer wet-tests all RO elements and treats them with a 1 percent by weight sodium bisulfite storage solution. After testing, the team vacuum-packs the RO elements in oxygen barrier bags or treats them with a tested feed water solution before vacuum-sealing them in oxygen barrier bags that include a deoxidant. Toray recommends that users flush the RO elements for 30 to 60 minutes every two days using high-quality flushing water. Such as pre-treated feed water, to prevent biological growth during system shutdown. You can find the suggested flushing water quality in the Toray RO Handling Manual. The presence of free chlorine and other oxidizing agents under certain conditions. Such as heavy metals that act as oxidation catalysts in the feed water, will cause unexpected oxidation of the membrane. Toray strongly recommends removing these oxidizing agents contained in feed water before operating the RO system. Permeate from the first hour of operation shall be discarded. The customer is fully responsible for the effects of chemicals that are incompatible with the elements. Maximum operating pressure will vary depending on feed temperature. Please ask for detailed information from Toray/ An Vi Group if needed. Kindly contact with An Vi Group: An Vi Group is specialized in designing & commercial & industrial reverse osmosis (RO) water treatment and purification systems for over 15 years. We engineer & build custom and turn-key water treatment & purification systems including water softeners, waste water treatment, sewage treatment, RO water filtration, UV water purification, reverse osmosis plants, brackish & tap water reverse osmosis systems, sea water reverse osmosis systems, ultrafiltration systems, RO cleaning skids, cartridge filters housing, deionizers, containerized equipment, electrodeionization units. All of our systems are engineered & manufactured in Vietnam. Address: 170/8B Vuon Lai Str, Phu Tho Hoa Ward, Ho Chi Minh City, Vietnam. Kindly, contact to An Vi Group for consultion and buying Toray RO TMG10D designed and manufactured by Toray. Tell: +84 28 6651 8768 Sales: +84 964 267 595 WhatsApp/ Zalo/ Wechat: +84 964 26 7595 Email : bichvi@anvigroup.com.vn Email : info@anvigroup.com.vn