RO Membrane DOW – The Core of Advanced Water Purification | Pearl Water Technologies
Index:
Introduction
What is an RO Membrane?
Why DOW RO Membranes are the Industry Standard
Technical Specifications of DOW RO Membrane BW30-400/8040
Key Advantages of DOW RO Membranes
Applications of DOW RO Membranes
Installation & Maintenance Tips
Why Choose Pearl Water Technologies?
Conclusion
FAQs
Introduction
Water purification technology has advanced tremendously over the years, and Pearl Water Technologies has remained at the forefront, offering the most reliable solutions. One of the most crucial components in any RO system is the membrane, and the DOW RO Membrane stands out as a high-performing, industry-trusted product.
What is an RO Membrane?
An RO membrane is a semi-permeable layer that filters out up to 99.5% of dissolved solids, salts, metals, and bacteria. It is the component responsible for transforming contaminated water into drinkable, purified water by allowing only water molecules to pass through.
Why DOW RO Membranes are the Industry Standard
DOW, now a part of DuPont Water Solutions, has engineered some of the finest membranes in the world. Their BW30-400/8040 model is highly sought after for its unmatched performance and durability.
Key Highlights:
Manufactured with precision using polyamide thin-film composite.
High salt rejection capability.
Trusted by industries globally.
Technical Specifications of DOW RO Membrane BW30-400/8040
Model: BW30-400/8040
Membrane Type: Polyamide Thin-Film Composite
Active Membrane Area: 400 ft² (37 m²)
Permeate Flow Rate: 10,500 GPD (39.7 m³/d)
Stabilized Salt Rejection: 99.5%
Maximum Operating Pressure: 600 psi (41 bar)
Operating Temperature: Up to 45°C
Key Advantages of DOW RO Membranes
High Recovery Rate: Efficient water recovery to reduce waste.
Low Fouling: Less maintenance due to advanced anti-fouling technology.
Long Life: Durable construction allows 3–5 years of performance under proper usage.
Cost-Effective: Though premium in performance, it provides better ROI in the long run.
Applications of DOW RO Membranes
The DOW RO Membrane is suitable for a wide variety of applications:
Industrial water treatment plants
Food and beverage production
Pharmaceutical and chemical processing
Boiler feed water treatment
Power generation facilities
Large-scale commercial RO systems
Installation & Maintenance Tips
To maximize performance:
Pre-treat water to remove chlorine and hardness.
Use proper pressure settings.
Schedule regular cleaning every 3–6 months.
Monitor TDS levels of output water.
Pearl Water Technologies offers complete installation and servicing support for all DOW RO Membranes.
Why Choose Pearl Water Technologies?
100% Genuine Products: We supply authentic DOW RO Membranes directly sourced from authorized distributors.
Expert Support: Our technical team offers pre-installation consultation and after-sales service.
Stock Availability: Fast shipping and large inventory for BW30-400/8040 membranes.
Customer Trust: Over 10,000+ successful installations across India.
Conclusion
When you need reliable, high-performance water filtration for industrial or large-scale use, the DOW RO Membrane BW30-400/8040 is your best bet. With unmatched efficiency and durability, it ensures optimal performance and safety.
Pearl Water Technologies is your trusted partner for sourcing original DOW membranes at the best price. Ensure clean, safe water for your operation with our expert-approved solutions.
? For more information or to place your order, visit:
Pearl Water Technologies
FAQs
Q1: How long does a DOW RO membrane last?
A: With proper pre-treatment and maintenance, it can last 3–5 years.
Q2: Can it be used for hard water?
A: Yes, but water softening is recommended before usage.
Q3: What is the typical flow rate?
A: Up to 10,500 GPD under standard conditions.
Q4: Is this suitable for domestic RO systems?
A: No, this membrane is designed for industrial/commercial setups.
