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Membran RO Filmtec BW 30 - 4040 kapasitas 2000 GPD dari USA untuk air payau.
Filmtec BW 30-4040 membraneBrackish water membranes for RO systems. These industrial membrane elements come with a hard shell exterior and are recommended for RO systems with multiple element housings containing three or more membranes, as they are designed to withstand higher pressure drops. |
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Product name | BW30-4040 | |
Part number | 80783 | |
Nominal Active Surface Area | 78 (7.2) ft2 (m2) | |
Applied Pressure | 225 (15.5) psig (bar) | |
Permeate Flow Rate | 2400 (9.1) gpd (m3/d) | |
Stabilized Salt Rejection | 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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Membrane Type | Polyamide Thin-Film Composite (Filmtech) | |
Maximum Operating Temperature | 113°F (45°C) | |
Maximum Feed Flow Rate | 16 gpm (3.6 m3/h) | |
Maximum pressure drop | 15 psig (1,0 bar) | |
pH Range, Continuous Operation | 2-11 | |
pH Range, Short Term Cleaning | 1-12 | |
Maximum Feed Silt Density Index | SDI 5 | |
Free Chlorine Tolerance | < 0.1 ppm |