SW30HR-380 Sea water RO element

Product Details

SW30HR-380 Seawater RO Membranes are high-quality elements featuring a wide range, high boron and salt-rejection that produces great results for seawater desalination systems. This RO Membrane delivers high cleaning performance, robustness, and durability for any challenging situation.

1. Permeate flow and salt rejection based on the following test conditions: 32,000 mg/L NaCl, pressure specified above, 77°F (25°C), pH 8 and 8% recovery.

2. Permeate flows for individual elements may vary +/-15%.

3. Minimum salt rejection is 99.6%.

4. Sales specifications may vary as design revisions take place.

5. Feed spacer is 28 mil. 

Operating Limits

Membrane Type: Polyamide Thin-Film Composite

Maximum Operating Temperature: 11 3°F (45°C)

Maximum Operating Pressure :1,000 psig (69 bar)d

Maximum Pressure Drop: 15 psig (1.0 bar)

pH Range, Continuous Operation: 2 - 11

pH Range, Short-Term Cleaning (30 min.): 1 - 13

Maximum Feed Silt Density Index :SDI 5

Free Chlorine Tolerance: <0.1 ppm