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brackish membrane
Operating pressure:1.55Mpa
Area: 34,37m2 optional
Flow: 10500GPD
Salt rejection rate:99.5%
- Product Description
High-Performance Brackish Membrane for Industrial Water Treatment | MR-BW-8040
Morui's MR-BW-8040 brackish membrane delivers enterprise-level water treatment with exceptional performance metrics. At the best working pressure of 1.55 MPa, this thin-film composite membrane can reject 99.5% of salt. The active filtering area is 34–37m², and the flow rate is 10,500 GPD. It can turn fairly salty water into high-quality output. We can promise reliable performance in a wide range of workplace settings because we have been engineers for more than 19 years. We have over 500 customers all over the world, some of whom are large producers.
Understanding Brackish Water Treatment Technology
Brackish water contains dissolved salts between 1,000-10,000 ppm, making it unsuitable for direct industrial use. Our membrane technology bridges this gap effectively.
What Makes Our Technology Different
Our reverse osmosis elements use advanced polyamide chemistry. The spiral-wound design maximizes surface contact while minimizing pressure drop. You get consistent performance across varying feed conditions.
The 8040 configuration provides optimal balance between capacity and footprint. This standardized format fits existing industrial systems seamlessly.
Key Applications for Your Operations
Industrial Boiler Feed Systems
Your power generation and manufacturing processes demand ultra-pure water. Our brackish membrane removes dissolved minerals that cause scaling and corrosion. This protects expensive equipment and reduces maintenance costs.
Municipal Water Treatment
Our technology is used by cities that have to deal with saltwater intrusion or farming runoff. Nitrates, heavy metals, and extra salts are taken out by the membrane. You give people safe drinking water that meets international guidelines.
Pharmaceutical Manufacturing
Process water quality has a direct effect on the safety of the result. Our membrane gives uniform pretreatment to systems that come after it for polishing. You make sure that you strictly follow the rules for pharmaceutical water.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | MR-BW-8040 |
| Operating Pressure | 1.55 MPa (225 psi) |
| Membrane Area | 34m² / 37m² options |
| Daily Flow Rate | 10,500 GPD |
| Salt Rejection | 99.5% minimum |
| Element Length | 40 inches |
| Element Diameter | 8 inches |
| Feed Spacer | 34-mil thickness |
| Maximum Temperature | 45°C (113°F) |
| pH Range | 2-11 |
Performance Advantages You Can Count On
Superior Rejection Rates
Our membrane consistently removes 99.5% of dissolved salts. This includes challenging contaminants like nitrates, arsenic, and heavy metals. You achieve target water quality reliably.
Energy Efficiency
Lower operating pressure reduces energy consumption significantly. Compared to seawater systems, you save 40-60% on pumping costs. This translates to substantial operational savings.
Extended Service Life
Proper pretreatment extends membrane life to 3-7 years. Our technical team provides comprehensive maintenance protocols. You maximize return on investment through optimal performance.
Fouling Resistance
The 34-mil spacer design minimizes pressure drop and fouling accumulation. Regular cleaning cycles maintain peak performance. Your system operates consistently with minimal downtime.
Quality Assurance and Testing
Every element undergoes rigorous quality control before shipment. We perform vacuum decay testing to verify seal integrity. Wet testing validates salt rejection and flow performance using standardized solutions.
Our manufacturing follows ISO standards with complete traceability. You receive certificates of analysis confirming performance specifications. This documentation supports your quality management requirements.
Installation and Maintenance Support
Professional Installation Services
Our certified engineers provide on-site installation guidance. We ensure proper startup procedures and performance validation. Your system operates at design capacity from day one.
Maintenance Protocols
Clean-in-place procedures maintain optimal performance. We recommend cleaning when normalized flow drops 10-15% or pressure increases similarly. Our technical support team provides detailed protocols.
Storage and Handling
Unused elements require proper storage in original packaging. The preservative solution prevents bacterial growth and membrane damage. Follow our guidelines to maintain warranty coverage.
Why Choose Morui for Your Project?
With more than 500 workers and $200 million in sales every year, we've shown that we can be trusted. Our 14 offices in China make sure that we can help people in their own language. Our water treatment systems are trusted by big companies like Foxconn and CATL.
We keep working relationships with top component makers. Grundfos pumps, Dow membranes, and Danfoss equipment are all part of this. You get benefits from systems that are fully integrated and use high-quality parts.
Before the job starts, our engineering team looks at your specific needs. We improve the economic viability of treatment methods by making them better. This gets rid of costs that aren't needed and makes sure that performance goals are met.
FAQ
Q: How long do these membranes typically last?
A: With proper pretreatment and maintenance, expect 3-7 years of reliable service life.
Q: What pretreatment is required?
A: SDI below 5 and chlorine removal are essential. Our engineers design appropriate pretreatment based on your feed water analysis.
Q: Can you provide installation support?
A: Yes, we send certified engineers for installation guidance and commissioning assistance worldwide.
Q: What warranty coverage do you provide?
A: We offer comprehensive warranty coverage with detailed terms based on application requirements.
Contact Us
Ready to improve your brackish membrane water quality? Contact us at benson@guangdongmorui.com for technical consultation and pricing information today.
