DuPont FilmTec BW30 PRO 4040 is a high-performance brackish water RO membrane designed for industrial and commercial water treatment, offering excellent salt rejection, reliable permeate flow and long-term operating stability.
DUPONT FILMTEC BW30 PRO 4040 – FULL DESCRIPTION DuPont FilmTec BW30 PRO 4040 is a high-performance brackish water reverse osmosis (RO) membrane designed for commercial and industrial water treatment applications. It is engineered to provide excellent salt rejection, consistent permeate flow and reliable performance under demanding operating conditions. The BW30 PRO 4040 membrane is suitable for systems where high-quality treated water, stable operation and efficient membrane performance are required. Its 4-inch × 40-inch configuration makes it suitable for standard 4040 RO membrane pressure vessels. KEY FEATURES • High salt rejection for effective removal of dissolved salts and impurities • High and stable permeate flow • Designed for brackish water RO applications • Excellent performance consistency • Good resistance to membrane fouling when properly pretreated • Suitable for continuous commercial and industrial operation • Standard 4" × 40" membrane configuration • Compatible with standard 4040 RO pressure vessels • Designed for reliable long-term operation • Suitable for a wide range of industrial water treatment systems APPLICATIONS • Brackish Water RO Plants • Industrial RO Systems • Commercial RO Systems • Drinking Water Treatment • Process Water Treatment • Boiler Feed Water Treatment • Water Reuse Applications • Municipal Water Treatment • Food and Beverage Industries • Pharmaceutical Water Treatment • Electronics and Manufacturing Industries PRODUCT DETAILS Brand: DuPont FilmTec Model: BW30 PRO 4040 Membrane Type: Brackish Water RO Membrane Configuration: Spiral Wound Size: 4" × 40" Application: Brackish Water Desalination and Industrial Water Treatment Actual membrane performance depends on feed-water quality, operating pressure, temperature, recovery and system design.
Model: BW 30 PRO 4040 Capacity: Permeate Flow: 2,600 GPD (9.8 m³/day)
DUPONT FILMTEC BW30 PRO 4040 – SPECIFICATIONS Brand: DuPont FilmTec Model: BW30 PRO 4040 Membrane Type: Brackish Water RO Membrane Membrane Configuration: Spiral Wound Membrane Size: 4" x 40" Active Membrane Area: 85 ft² (7.9 m²) Permeate Flow: 2,600 GPD (9.8 m³/day) Typical Salt Rejection: 99.5% Minimum Salt Rejection: 99.0% Maximum Operating Pressure: 600 psi (41 bar) Maximum Operating Temperature: 45°C Continuous pH Range: 2–11 Cleaning pH Range: 1–13 Maximum Feed Flow: 16 GPM (3.6 m³/hr) Maximum Feed Turbidity: 1.0 NTU Maximum Feed SDI: 5.0 Feed Spacer: 34 mil Application: Brackish Water RO / Industrial Water Treatment
DUPONT FILMTEC BW30 PRO 4040 – FEATURES • High salt rejection for excellent water quality • High permeate flow of up to 2,600 GPD • Designed for brackish water RO applications • Reliable and consistent membrane performance • Excellent resistance to fouling when properly pretreated • Long membrane service life with proper operation and maintenance • Standard 4" x 40" configuration • Compatible with standard 4040 RO pressure vessels • Suitable for commercial and industrial RO systems • Efficient removal of dissolved salts and contaminants
DUPONT FILMTEC BW30 PRO 4040 – APPLICATIONS • Industrial RO Water Treatment Plants • Commercial RO Systems • Brackish Water Treatment • Drinking Water Purification • Process Water Treatment • Boiler Feed Water Treatment • Water Reuse and Recycling • Food and Beverage Industries • Pharmaceutical Industries • Electronics and Manufacturing Industries • Municipal Water Treatment • Industrial Wastewater Treatment
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