General Brackish Water RO Membranes
General Brackish Water XLP Series RO Membranes
IonClear™ XLP series RO membranes are suitable for the treatment of low-salinity water sources that do not require high desalination rate, such as surface water, groundwater, tap water and municipal water with a salt content less than 1000ppm, especially suitable for the second segment desalination of two-segment RO system, which can achieve the same high flux and high rejection rate as conventional low-pressure membranes under extremely low operating pressure conditions. Its operating pressure is about 1/2 of that conventional low-pressure composite membranes, and the rejection rate can reach 99.0%. Thereby reducing the investment cost of relevant pumps, pipelines, containers and other equipment and the operating cost of the reverse osmosis system, and improving economic benefits. It is mainly used in various fields such as pure water, boiler feed water, food processing and pharmaceutical manufacturing industries of various scales.
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High flux and high rejection rate
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Low operating cost, good economic benefits
Product Dimensions
Product Specifications
Flux and rejection rate is based on the following standard test conditions: 0.69 MPa (100 psi) pressure, 77°F (25°C), 500 ppm NaCl solution and pH 8 for feedwater, and 15% recovery.
Operating and Cleaning Limits
- Maximum Operating Pressure 41 bar (600 psi)
- Maximum Operating Temperature 45°C (113°F )
- Maximum Element Pressure Drop 1.0 bar (15psi)
- pH Range Continuous Operation 2-11
- pH Range Short-Term Cleaning 1-13
- Maximum Feed SDI(SDI ) 5.0
- Free Chlorine Tolerance < 0.1 ppm
Notes
- Permeate flow for individual elements may vary ±15 percent from the value specified.
- Active membrane area guaranteed ±4%.
- Stabilized salt rejection is generally achieved within 24-48 hours of continuous use; depending upon feedwater characteristics and operating conditions.