General Brackish Water RO Membranes
General Brackish Water LP Series RO Membranes
IonClear™ LP low-pressure brackish water reverse osmosis membrane element is mainly used for brackish water desalination. It has the characteristics of low operating pressure, high flux, high rejection rate, and stable performance. It is suitable for surface water and groundwater with low salinity. It can be used in Purification of drinking water, preparation of pure water in electronics, electric power and other fields. Thereby reducing the investment cost of relevant pumps, pipelines, containers and other equipment and the operating cost of the RO system, and improving economic benefits.
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Low operating energy consumption, high rejection rate while ensuring high flux
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Non-oxidation treatment process ensure the stability and service life of the membrane
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Suitable for the water quality and temperature environment in most areas
Product Dimensions
Product Specifications
Flux and rejection rate is based on the following standard test conditions: 1.55 MPa (225 psi) pressure, 77°F (25°C), 2000 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.