| Customization: | Available |
|---|---|
| Membrane Type: | Spiral |
| Type: | RO |
|
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PSI MEMBRANE® Pro-BW Brackish Water MembranePro-BW brackish water membrane is a third-generation nanocomposite (TFN) reverse osmosis membrane element. Featuring exclusive anti-fouling technology, it offers superior anti-fouling and cleaning performance. This ensures a high salt rejection rate while simultaneously reducing energy consumption and extending the cleaning cycle.
1. Special coating to inhibit microorganism growth, significantly reducing membrane pollution.| Product | Effective Membrane area ft² (m²) |
Feed spacer thickness (mil) | Product Flow Rate ¹ ²g p d( m ³/d) |
Stable Salt Rejection¹ (%) |
| Pro-BW-4040F323 | 85(7.9) | 32 | 2600(9.8) | 99.5 |
| Pro-BW-8040F32³ | 400(37) | 32 | 10500(39.7) | 99.5 |
1. Product flow rate and salt rejection rate were determined under the following precise conditions:
Feed water concentration: 2000 ppm as NaCl, Feed water pressure: 225 psi (1.55 MPa), Feed water temperature: 77 °F (25 °C), Recovery rate: 15%;
2. Product flow variation range: +/-15%;
3. The F32 model features a fiberglass-wrapped case with a mesh thickness of 32 mil. Additionally, we offer various types of cases, meshes, and membrane elements to meet diverse needs.
Operating Conditions:
| Operating Limits | Unit | Value |
| Maximum operatingpressure | psi(MPa) | 600(41) |
| Maximumfeed water temperature | °F(°C) | 122(50) |
| Maximum pressure drop | bar | 1 |
| ContinuousoperationpH range | 2~11 | |
| Cleaning PH range | 1~13 | |
| Maximum feed watere SDl15 | 5 | |
| Maximum influent turbidity | ntu | 1 |
| Maximum residual chlorine concentration of influent | ppm | <1 |
| Model | A | B | C |
| 4040 | 1016 | 100.3 | 19.1 |
| 8040 | 1016 | 200 | 28.6 |
1. Q: Are you a manufacturer or a trading company?
A:We are a proud manufacturer with our own state-of-the-art factory. Additionally, we collaborate with other factories, leveraging our proprietary technology to ensure top-notch production.
2. Q: What is the lead time for mass production?
A:Our production timeline is efficient: 10-15 days for regular models, ensuring timely delivery.
3. Q: How do you guarantee product quality? A:
We meticulously inspect and control every step from raw materials to production processes, and from finished products to shipment, guaranteeing superior quality.
4. Q: Can you offer samples before a mass order? Are they free or extra?
A: Yes, we are pleased to arrange samples for your confirmation. Please contact us for detailed information.
5. Q: Why choose us?
We utilize cutting-edge technology for the production of TFN membranes.
We have established China's first TFN coating production line, achieving stable mass production.
Our facilities include a 1000m2test platform with advanced water testing capabilities.
We provide a range of membranes: RO, NF,UNF, special membrane elements, and SPEC customized membranes.
We offer competitive prices, excellent product quality, and comprehensive services to our customers.
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