RO Membrane AK8040F-400 Series AK – Màng RO Veolia (Suez)

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, Veolia (Suez), 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 Veolia (Suez) AK8040F-400 Series AK designed and manufactured by Veolia (Suez). 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. General Information about Veolia (Suez) AK8040F-400 Series AK RO membrane: The A-Series thin-film reverse osmosis elements deliver high flux and effectively reject sodium chloride. The AG Series AK treats impaired water that demands high rejection. The AG HR LF membrane, featuring a neutral charge, reduces interactions with foulants in surface water or tertiary effluent, improving performance under challenging conditions. The Veolia (Suez) AK8040F-400 membrane, a part of the Series AK, supports high-capacity industrial water treatment. Its thin-film composite structure maximizes salt and impurity rejection. With a surface area of 400 square feet, it achieves high flow rates while minimizing energy consumption. Its durable construction guarantees reliable performance, making it ideal for industries that require efficient water purification. 2. Specifications of the RO Veolia (Suez) AK8040F-400 Series AK membrane: Membrane Area ft2 (m2) 400 (37.2) Average Permeate Flow gpd (m3 /day) 11,000 (41.6) Average NaCl Rejection 99.0% Minimum NaCl Rejection 98.0% Type Female Weight lbs. (kg) 35 (16) 3. Operating Specifications of Veolia (Suez) AK8040F-400 Series AK RO membrane: Typical Operating Pressure 100 psi (689 kPa) Typical Operating Flux 10-20GFD (15-35 LMH) Maximum Operating Pressure 600 psi (4,136 kPa) Maximum Temperature Continuous operation: 122°F (50°C) Clean-In-Place (CIP): 122°F (50°C) pH Range Optimum rejection: 7.0-7.5 Continuous operation: 2.0-11.0 Clean-In-Place (CIP): 1.0-13.0 Chlorine Tolerance 1,000+ ppm x hours, dechlorination recommended Feedwater NTU < 1 SDI < 5 Test conditions: 500 ppm NaCl 115 psi (793 kPa) operating pressure 77°F (25°C) pH 7.5 15% recovery 4. General Information about operating for Veolia (Suez) RO elements: Please consult the latest Veolia (Suez) technical bulletin, design guidelines, computer design program, or call an application specialist for the recommended design range. Not strictly following the operating limits stated in this bulletin will void and nullify the Limited Warranty. All RO elements are wet tested treated with a 1 percent by weight sodium bisulfite storage solution. Afterward, the RO elements are vacuum packed in oxygen barrier bags or treated with a tested feed water solution, and then vacuum sealed in oxygen barrier bags with deoxidant inside. Veolia (Suez) recommends flushing Veolia (Suez) RO elements for 30 to 60 minutes once every two days with sufficient quality flushing water, such as pre-treated feed water, to prevent biological growth during system shutdown. Please refer to the Veolia (Suez) RO Handling Manual for suggested flushing water quality. 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. Veolia (Suez) 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 Veolia (Suez)/ 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 Veolia (Suez) RO AK8040F-400 Series AK designed and manufactured by Veolia (Suez). 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