DOW FILMTEC BW30-4040
DOW FILMTEC™ brackish water reverse osmosis membrane elements offer consistent, exceptional system performance in light industrial applications.
· DOW FILMTEC BW30-4040 is an industry standard for reliable operation and production of high quality water.
· Features the thickest feed spacer (34 mil) available in the industry today to lessen the impact of fouling.
· May be cleaned over a wide pH range (pH 1-13) for the most effective cleaning.
Elements with a hard shell exterior are recommended for systems with multiple-element housings containing three or more membranes, as they are designed to withstand higher pressure drops.
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Permeate Flow Rate
gpd (m3/d) |
Stabilized Salt Rejection
(%) |
|
2,400 (9.1) |
99.5 |
1. Permeate flow rate and salt rejection based on the following test conditions: 2000 ppm NaCl, 225 psig (15.5 bar), 77°F (25°C), and 15% recovery.
2. Permeate flow rates for individual elements may vary +/-20%.
3. For the purpose of improvement, specifications may be updated periodically.
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