ECO RO Membrane
Key Features
| ECO RO Membrane | : | Product Name ECO RO Membrane Manufacturer / Brand DuPont FilmTec™ / Equivalent OEM Model / Series ECO Series (Economical & Ecological) Membrane Type Thin Film Composite (TFC) Polyamide Operating Pressure 100–150 psi (6.9–10.3 bar) Salt Rejection Rate Up to 99.5% Permeate Flow Rate Up to 10,000 GPD (model dependent) Energy Efficiency 20–30% lower energy consumption than standard RO membranes Operating Temperature Max 45°C (113°F) pH Range (Operation) 2 – 11 pH Range (Cleaning) 1 – 13 Feed Water Type Brackish or Low-Salinity Water Maximum Feed Water SDI 5 Chlorine Tolerance Not resistant (requires dechlorinated feed) Applications Industrial, Commercial, and Municipal Water Treatment Membrane Material Polyamide Thin Film Composite Element Size / Dimensions 4-inch (ECO-4040) and 8-inch (ECO-8040) Expected Service Life 3–5 years (depending on operating conditions) Fouling Resistance High (smooth, hydrophilic surface reduces fouling) Key Benefits High performance at low energy use, eco-friendly, durable, and cost-effective Certifications / Standards ISO 9001, NSF/ANSI 58 (depending on model) Environmental Impact Reduced power consumption and lower carbon footprint |
| View More Info | ||
TheECO RO Membrane is a high-efficiency, environmentally friendly reverse
osmosis (RO) membrane engineered to deliver exceptional water purification
performance with minimal energy consumption and environmental impact. Developed
for industries and organizations seeking sustainable solutions, the ECO RO
Membrane combines cutting-edge thin-film composite technology with optimized
flow design to reduce operational costs while maintaining excellent water
quality. It is widely used in commercial, industrial, and municipal water treatment
systems across the world.
1. Overview
The
ECO (Economical and Ecological) RO Membrane represents a new generation
of reverse osmosis elements designed to address the global demand for energy-efficient
water purification. It provides high permeate flow at low operating
pressure, resulting in significant energy savings compared to conventional
RO membranes. The “ECO” designation highlights two key advantages: economic
efficiency (lower energy and maintenance costs) and ecological
performance (reduced environmental footprint).
This
membrane is ideal for treating brackish water, surface water, and
municipal supply water, producing clean, safe, and consistent permeate
suitable for industrial processes, drinking water, and wastewater reuse applications.
2. Construction and MaterialsTheECO RO Membrane is made using advanced thin-film composite (TFC)polyamide technology. It consists of three functional layers that worktogether to deliver high rejection and flow performance:
- Support Layer (Polyester
Base):
Provides mechanical strength and stability, ensuring long service life and
structural integrity even under varying pressures.
- Microporous Layer
(Polysulfone Substrate): Acts as a transition layer that supports the
active surface while allowing uniform flow distribution.
- Active Layer (Aromatic
Polyamide Film):
This ultra-thin selective barrier allows water molecules to pass through
while rejecting up to 99.5% of dissolved salts, organics, and
impurities.
The
membrane’s smooth and hydrophilic surface resists fouling, scaling, and
biofilm formation—three common issues that often reduce membrane efficiency and
lifespan. The result is lower cleaning frequency, reduced chemical use, and
longer operational uptime.
3. Key Features
- Energy Efficiency:
The ECO RO Membrane operates efficiently at low feed pressures (as low as 100 psi), cutting energy consumption by up to 20–30% compared to standard membranes. - High Salt Rejection:
With a typical rejection rate of 99.5%, it ensures superior water quality for industrial and potable applications. - High Permeate Flow:
Engineered for high productivity, the ECO membrane delivers a large volume of permeate while maintaining consistent quality. Eco-Friendly Design:
Manufactured using environmentally responsible processes with reduced chemical waste and recyclable materials, supporting green sustainability goals.- Fouling and Scaling
Resistance:
The membrane’s optimized surface properties minimize the accumulation of contaminants, ensuring stable performance over time. - Versatile Applications:
Compatible with a wide range of water sources, from municipal feed to industrial process water and wastewater recycling systems.
4. Operating Parameters
To
ensure optimal performance, the ECO RO Membrane operates under the
following recommended conditions:
|
Parameter |
Typical Value |
|
Operating Pressure |
100–150 psi (6.9–10.3
bar) |
|
Salt Rejection |
Up to 99.5% |
|
Permeate Flow Rate |
Up to 10,000 GPD
(depending on model) |
|
Operating Temperature |
Max 45°C (113°F) |
|
pH Range (Continuous
Operation) |
2 – 11 |
|
pH Range (Cleaning) |
1 – 13 |
|
Maximum Feed Water
SDI |
5 |
|
Chlorine Tolerance |
0 ppm (requires
dechlorination) |
|
Maximum Feed Flow
Rate |
16 gpm (for 8-inch
element) |
These
operating parameters are designed to optimize performance while minimizing wear
on the membrane surface. Pre-treatment of feed water—such as sediment
filtration, carbon filtration, and anti-scalant dosing—is recommended to extend
membrane life and maintain high efficiency.
5. Applications
The
ECO RO Membrane is suitable for a broad range of water purification and
desalination uses, including:
- Municipal Water Treatment: Production of safe,
high-quality drinking water from surface or groundwater sources.
- Industrial Water Systems: Supplying process and
boiler feed water in power plants, food and beverage facilities, and
chemical industries.
- Commercial Applications: Installed in hotels,
hospitals, and business complexes for clean and safe water supply.
- Desalination of Brackish
Water:
Suitable for small to medium-scale systems converting saline water to
potable quality.
- Wastewater Recovery: Employed in tertiary
treatment and water reuse applications to meet sustainability standards.
6. Advantages
Compared
to traditional RO membranes, the ECO RO Membrane offers several
distinctive benefits:
- Lower Energy Use: Reduces operational power
requirements for high-pressure pumps.
- Lower Operating Cost: Energy savings translate
into substantial long-term financial benefits.
- Environmentally Sustainable: Reduced energy and chemical
consumption align with green water management goals.
- Reliable Performance: Stable rejection and flow
rates ensure consistent water quality.
- Easy Integration: Designed to fit standard RO
housings (4-inch or 8-inch), allowing simple replacement or upgrades.
- Extended Lifespan: Optimized surface design
and robust materials provide long-term durability and low maintenance.
7. Maintenance and Care
Regular
maintenance ensures the ECO RO Membrane continues to operate efficiently.
Recommended care includes:
- Monitoring Differential
Pressure: A
rise in pressure indicates fouling; periodic cleaning restores
performance.
- Chemical Cleaning: Use low- and high-pH
cleaners to remove organic, biological, and inorganic fouling.
- Feed Water Quality Control: Pre-filtration and
dechlorination protect the membrane from damage.
- System Flushing: Regularly flush the system
to prevent scale buildup and stagnation.
Properly
maintained, the ECO RO Membrane can last 3–5 years or more, depending on
feed quality and system operation.
8. Performance and Sustainability
The
ECO RO Membrane not only provides high performance but also supports
environmental sustainability. By operating at lower pressures, it reduces CO₂
emissions from energy consumption. The materials used in its construction
are environmentally safe, and the manufacturing process adheres to global
environmental and safety standards.
Its
energy-saving capabilities make it a preferred choice for eco-conscious
industries and water treatment plants aiming to reduce operational
footprints while maintaining superior purification standards.
Conclusion
The
ECO RO Membrane is a smart, sustainable solution for modern water
treatment challenges. Combining high salt rejection, energy
efficiency, and eco-friendly design, it delivers reliable,
cost-effective, and environmentally responsible water purification. Whether
used in industrial processes, commercial systems, or municipal treatment
plants, the ECO RO Membrane stands as a trusted choice for achieving clean
water with reduced operational impact.
| ECO RO Membrane | Product Name ECO RO Membrane Manufacturer / Brand DuPont FilmTec™ / Equivalent OEM Model / Series ECO Series (Economical & Ecological) Membrane Type Thin Film Composite (TFC) Polyamide Operating Pressure 100–150 psi (6.9–10.3 bar) Salt Rejection Rate Up to 99.5% Permeate Flow Rate Up to 10,000 GPD (model dependent) Energy Efficiency 20–30% lower energy consumption than standard RO membranes Operating Temperature Max 45°C (113°F) pH Range (Operation) 2 – 11 pH Range (Cleaning) 1 – 13 Feed Water Type Brackish or Low-Salinity Water Maximum Feed Water SDI 5 Chlorine Tolerance Not resistant (requires dechlorinated feed) Applications Industrial, Commercial, and Municipal Water Treatment Membrane Material Polyamide Thin Film Composite Element Size / Dimensions 4-inch (ECO-4040) and 8-inch (ECO-8040) Expected Service Life 3–5 years (depending on operating conditions) Fouling Resistance High (smooth, hydrophilic surface reduces fouling) Key Benefits High performance at low energy use, eco-friendly, durable, and cost-effective Certifications / Standards ISO 9001, NSF/ANSI 58 (depending on model) Environmental Impact Reduced power consumption and lower carbon footprint |
|---|
(0)
Login To Leave Review
EMI Details
T&C