RO Membrane Dupont FilmTec BW30XFR-400/34

1. Introduction to RO Membranes Dupont FilmTec BW30XFR-400/34 The FilmTec BW30XFR-400/34 is a premium reverse osmosis (RO) membrane element designed by DuPont Water Solutions for industrial water treatment systems facing challenging water sources and wastewater conditions. This membrane combines exceptional fouling resistance, low-energy consumption, and high permeate quality, making it an ideal choice for RO plant managers and operators seeking durability, performance consistency, and reduced operational costs. Whether you manage a municipal water plant, an industrial wastewater treatment facility, or a desalination system, the BW30XFR-400/34 offers the reliability and productivity you need. 2. Key Benefits of FilmTec BW30XFR-400/34: High-Quality Permeate Water: Delivers industry-leading salt rejection (up to 99.65%) for excellent water purity. Energy-Efficient Performance: Operates at lower pressures while maintaining high output, reducing both CAPEX and OPEX. Exceptional Fouling Resistance: Specially designed feed spacer and materials help resist biological and organic fouling. Broad Cleaning pH Range (1–13): Offers superior cleanability and chemical resistance, ensuring long membrane life. Backed by DuPont Expertise: Supported by a global network of experts and extensive technical documentation. 3. Typical Applications The BW30XFR-400/34 membrane is ideally suited for: Industrial water and wastewater treatment Municipal water reuse systems RO systems using challenging feedwater Brackish water desalination plants Facilities needing frequent or aggressive cleanings 4. Technical Specifications Property Value Membrane Type Spiral-wound polyamide thin-film composite Active Membrane Area 400 ft² (37 m²) Feed Spacer Thickness 34 mil Permeate Flow Rate 11,500 GPD (43.5 m³/day) Typical Salt Rejection 99.65% Minimum Salt Rejection 99.4% Element Dimensions 40″ length × 7.9″ diameter (1,016 mm × 201 mm) Center Tube Diameter 1.125″ (29 mm) ID Fits Pressure Vessel Nominal 8-inch (203 mm) ID Note: Performance based on standard testing with 2,000 ppm NaCl, 225 psi, 25°C, pH 8, and 15% recovery. 5. Operating and Cleaning Guidelines: Parameter Limit Max Operating Temperature 113°F (45°C) Max Operating Pressure 600 psi (41 bar) Max Element Pressure Drop 15 psi (1.0 bar) Continuous Operation pH Range 2 – 11 Short-Term Cleaning pH Range (30 min.) 1 – 13 Max Feedwater SDI SDI 5 Free Chlorine Tolerance < 0.1 ppm* Pre-treatment is required to remove residual chlorine. Exposure to oxidants can cause irreversible damage, not covered by warranty. 6. Why Choose FilmTec Membranes from DuPont? DuPont is a global leader in membrane technology, offering innovative water filtration solutions for decades. When you choose the FilmTec™ BW30XFR-400/34, you gain access to: Robust membrane performance in harsh operating conditions Extended membrane life through superior cleanability Global technical support and design expertise Proven quality assurance from a trusted manufacturer 7. Frequently Asked Questions (FAQs) What makes the BW30XFR-400/34 element different from standard RO membranes? Its wide pH cleaning range (1–13) and specialized construction provide excellent fouling resistance and longer operating life under difficult water conditions. Is this membrane suitable for wastewater reuse applications? Yes, it is engineered for high-performance in challenging feedwaters including municipal and industrial wastewater. 8. How often should I clean the membrane? Cleaning frequency depends on feedwater quality and system operation. However, this element allows for more aggressive and effective cleaning routines due to its pH tolerance. Contact An Vi Group for Genuine FilmTec BW30HRLE-440 Membrane: Phone: (028) 6651 8768 Zalo/WhatsApp: +84 964 26 7595 Sales : 0964 267 595 Email: bichvi@anvigroup.com.vn | info@anvigroup.com.vn Website: anvigroup.com.vn An Vi Group – Your Trusted Partner in Industrial Water Treatment Solutions. Delivering quality. Ensuring purity. Supporting your success.