Sinomemb Environment Technology (beijing) Co.,
Pefect the world with pure water
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| Model | Active Area ft 2 (m 2) | Concentrate Channel Spacer mil | Permeate Flow Rate GPD(m 3 /d) | Stabilized Salt Rejection (%) | Minimum Salt Rejection (%) |
|---|---|---|---|---|---|
| BW-4040XLFR | 85(7.9) | 34 | 2300(8.3) | 99.60 | 99.50 |
Standard Test Conditions:
| Solution | Temperature (°C) | pH | Operating Pressure psi(MPa) | Recovery (%) |
|---|---|---|---|---|
| 2000mg/L NaCl | 25 | 7.5-8.0 | 225(1.55) | 15 |
Water Production Fluctuation Range: ±15%
Membrane Element Operating Limits:
| Maximum Operating Pressure | 600 psi(4.14MPa) |
| Maximum Feed Flow Rate | 17.0m3/h |
| Operating Temperature Range | 45 ℃ |
| Maximum Influent SDI15 | 5.0 |
| Free Chlorine Tolerance | 0.1mg/L |
| pH Range, Continuous Operation | 3-10 |
| pH Range, Short-Term Cleaning | 1-13 |
| Maximum Element Pressure Drop | 15psi(0.1MPa) |