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Product Description:
Seawater desalination series membrane elements, through the separation layer precision control, to achieve the performance balance between the desalination rate and water production, optimize the membrane element configuration design, improve the module pressure capacity. It is characterized by stable performance, low pressure and energy saving, and complete specifications. It can be used in small desalination equipment, large-scale desalination projects, high salt water concentration and reduction, and concentration of highly concentrated materials.
Scope of application
SW series membrane elements are generally suitable for the treatment of seawater and highly concentrated brackish water, and can be used for various industrial water treatment such as seawater desalination, desalination of highly concentrated brackish water, power plant boiler make-up water, etc., as well as for a variety of applications such as wastewater reuse, concentration and recovery of high value-added substances such as food and pharmaceuticals.
Seawater desalination reverse osmosis membrane element performance parameters table
| Membrane Element Model | Effective Membrane Area ft2 (㎡) | Water yield GPD(m³/d) | Stabilized removal rate % | Inlet grid mil |
| SW8040XHR-400 | 400(37.2) | 6000(22.7) | 99.85 | 28 |
| SW8040XHR-440 | 440(40.9) | 6600(25.0) | 99.85 | 28 |
| SW8040FR-400 | 400(37.2) | 8200(31.0) | 99.8 | 34 |
| SW8040HR-400 | 400(37.2) | 7500(28.4) | 99.8 | 28 |
| SW8040HR-440 | 440(40.9) | 8250(31.2) | 99.8 | 28 |
| SW8040LE-400 | 400(37.2) | 9000(34.0) | 99.8 | 28 |
| SW8040LE-440 | 440(40.9) | 9500(35.9) | 99.8 | 28 |
| SW8040XLE-400 | 400(37.2) | 11000(41.6) | 99.7 | 28 |
| SW8040XLE-440 | 440(40.9) | 12100(45.8) | 99.7 | 28 |
| SW4040HR | 90(8.4) | 1600(6.1) | 99.8 | 28 |
| SW4040LE | 90(8.4) | 1900(7.2) | 99.7 | 28 |
| SW11-4021 | 33(3.1) | 750(2.8) | 99.5 | 28 |
| SW11-2521 | 12(1.1) | 270(1.0) | 99.5 | 28 |
| SW11-2540 | 28(2.6) | 600(2.3) | 99.5 | 28 |
| SW21-2540 | 28(2.6) | 800(3.0) | 99.7 | 28 |