Low Fouling Membrane Elements
Key Features
| Low Fouling Membrane Elements | : | Product Name Low Fouling RO Membrane Element Membrane Type Thin Film Composite (TFC) Polyamide Technology Reverse Osmosis (RO) Application Surface Water, Wastewater Reuse, Industrial and Municipal Water Treatment Operating Pressure 100 – 250 psi (7 – 17 bar) Salt Rejection Rate 98 – 99.5% Permeate Flow Rate High Permeate Output (Varies by Model) Feed Water TDS Limit Up to 10,000 ppm Operating Temperature Up to 45°C (113°F) pH Range (Continuous Operation) 2 – 11 Cleaning pH Range 1 – 13 Recovery Rate 15% – 75% (Depending on System Design) Membrane Material Polyamide Thin Film Composite Surface Type Hydrophilic, Smooth, Anti-Fouling Surface Element Configuration Spiral Wound Feed Spacer Thickness 28–34 mil (Model Dependent) Maximum Feed Flow Rate 75 GPM (8-inch) / 16 GPM (4-inch) Maximum Operating Pressure 600 psi (41 bar) End Cap Type Standard Male-Female Interlocking Design Outer Shell Material Fiberglass Reinforced Plastic (FRP) Fouling Resistance Excellent – Resistant to Organic, Colloidal, and Biofouling Energy Efficiency High – Operates Effectively at Low Pressure Typical Operating Life 3 – 5 Years (Depending on Feed Water Quality) Storage Temperature 0°C – 35°C (32°F – 95°F) Minimum Salt Rejection ≥ 98% Maximum Feed Water SDI ≤ 5 Packaging Type Vacuum-Sealed Polybag with Preservative Solution Compatibility Fits All Standard RO Pressure Vessels Certification ISO 9001 / NSF / CE Certified (Model Dependent) Warranty 1-Year Limited Warranty Maintenance Requirement Low – Reduced Cleaning Frequency Recommended Use Industrial, Municipal, and Commercial RO Systems Environmental Benefit Reduced Chemical Usage, Energy Efficient, Long Service Life Installation Type Easy Retrofit into Standard RO Systems Pressure Drop Very Low Pressure Drop for Efficient Operation Membrane Surface Area 37–40 m² (for 8-inch Element) Permeate Quality <100 ppm TDS (Depending on Feed Water) Feed Flow Direction Outside-In Preservative Used Sodium Metabisulfite Solution Net Weight (Approx.) 2.5 – 15 kg (Depending on Model and Size) Country of Origin (Insert Brand or Manufacturer Country) Key Features Anti-Fouling, High Salt Rejection, Long Life, Low Energy Consumption System Compatibility Compatible with Standard and Custom RO System |
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LowFouling Membrane Elements – High Performance & Long Life Filtration Solution
Low
Fouling Membrane Elements are advanced reverse osmosis (RO) filtration
components designed to minimize fouling, scaling, and organic buildup—ensuring
long-term, stable performance and reduced maintenance. These membrane elements
are engineered for applications where water contains high levels of suspended
solids, colloids, organic matter, or biological contaminants that typically
lead to frequent membrane cleaning and reduced operational life.
Low
Fouling RO Membranes utilize a special surface modification technologyand smooth polyamide thin-film composite (TFC) layer that resistsparticle adhesion and biofilm formation. This innovative design enables
consistent water quality, higher productivity, and longer membrane lifespan—making
it an ideal solution for industrial, municipal, and commercial water
treatment systems.
Advanced
Design for Superior Performance
The
Low Fouling Membrane Elements are built with hydrophilic surface
properties, allowing water to pass easily while minimizing the accumulation
of foulants such as colloids, proteins, and organic materials. The surface
structure is smoother and less prone to fouling compared to standard RO
membranes. This ensures that the membrane maintains high permeate flow and salt
rejection for extended periods before cleaning is required.
These
membranes are especially useful in water sources such as surface water,
wastewater reuse, and industrial process water, where high organic loads
and biofouling are common challenges. By reducing cleaning frequency and
chemical usage, they offer both operational and environmental benefits.
Energy
Efficient and Cost Effective
Low
Fouling Membrane Elements are designed to deliver high performance at lower
operating pressures, significantly reducing energy consumption and
operating costs. The reduced frequency of cleaning cycles means lower downtime,
minimal chemical consumption, and extended membrane service life. Over time, this
translates into lower total cost of ownership (TCO) for system
operators.
Their
stable operation and reduced fouling tendency help maintain consistent permeate
quality, even under challenging feed water conditions. This reliability is
critical for industries that demand consistent output, such as pharmaceuticals,
power generation, food & beverage processing, electronics, and municipal
desalination plants.
Key Features
and Benefits
- Anti-Fouling Technology: Engineered with a specially
treated polyamide surface that minimizes organic and biological fouling.
- Extended Membrane Life: Reduced cleaning frequency
leads to longer operational life and stable system performance.
- Energy Efficiency: Operates effectively at low
pressure while maintaining high permeate flux.
- High Salt Rejection: Delivers up to 99.5% salt rejection, ensuring excel.
- Reduced Chemical Use: Requires fewer cleaning
chemicals, lowering operational costs and environmental impact.
- Consistent Performance: Maintains high permeate
flow and water quality even under varying feed conditions.
- Versatile Application: Suitable for industrial,
municipal, and commercial RO systems.
- Easy Integration: Compatible with all
standard RO pressure vessels and housings.
Applications
of Low Fouling RO Membrane Elements
These
membranes are suitable for a wide range of water treatment and purification
applications, including:
- Surface Water Treatment – Removing organic matter,
turbidity, and suspended solids.
- Wastewater Reuse Systems – Treating secondary
effluent and industrial wastewater for reuse.
- Industrial Water
Purification –
Providing process water for food & beverage, electronics, textiles,
and chemical industries.
- Desalination Pretreatment – Ideal for brackish or
seawater feed with high biofouling potential.
- Municipal Drinking Water
Plants –
Ensuring safe and clean water for communities.
- Cooling Tower Feed Water
Treatment –
Reducing fouling and scaling in cooling systems.
Technical
Advantages
Low
Fouling Membrane Elements combine cutting-edge membrane chemistry with advancedfabrication techniques to deliver superior fouling resistance and highthroughput. Their asymmetric structure enhances flow dynamics,minimi
Additionally,
these elements feature a uniform feed spacer design that improves
cross-flow velocity and distributes pressure evenly across the membrane
surface. This not only prevents clogging but also promotes efficient cleaning
during CIP (Clean-In-Place) operations.
Environmental
and Operational Benefits
Using
Low Fouling Membrane Elements helps reduce chemical waste, cleaning water
consumption, and energy usage—supporting sustainable water treatment practices.
With fewer cleaning intervals, less downtime, and longer membrane replacement
cycles, they contribute to eco-friendly and cost-efficient operations.
Operators
benefit from lower maintenance efforts, reduced system downtime, and consistent
water quality—helping industries meet environmental regulations and production
standards.
Why Choose
Low Fouling Membrane Elements?
- Designed for demanding
water sources with high organic or biological load.
- Reduces cleaning
frequency by up to 50% compared to standard membranes.
- Provides stable
performance and excellent salt rejection over a long service period.
- Enhances system uptime,
reduces operating expenses, and lowers environmental footprint.
- Ideal for both new installations and retrofits in existing RO systems.
Conclusion
LowFouling Membrane Elements represent a new generation oes durability, high performance, and sustainability. With
superior fouling resistance and energy efficiency, these membranes offer a
reliable and economical solution for water treatment plants and industries that
face challenging water conditions.
By
investing in low fouling technology, users can maximize productivity,
minimize maintenance, and achieve long-term cost savings, all while
producing high-quality water that meets strict purity standards. Whether used
in industrial, municipal, or commercial applications, Low Fouling Membrane
Elements deliver unmatched reliability and efficiency—making them an
essential choice for modern water purification systems.
| Low Fouling Membrane Elements | Product Name Low Fouling RO Membrane Element Membrane Type Thin Film Composite (TFC) Polyamide Technology Reverse Osmosis (RO) Application Surface Water, Wastewater Reuse, Industrial and Municipal Water Treatment Operating Pressure 100 – 250 psi (7 – 17 bar) Salt Rejection Rate 98 – 99.5% Permeate Flow Rate High Permeate Output (Varies by Model) Feed Water TDS Limit Up to 10,000 ppm Operating Temperature Up to 45°C (113°F) pH Range (Continuous Operation) 2 – 11 Cleaning pH Range 1 – 13 Recovery Rate 15% – 75% (Depending on System Design) Membrane Material Polyamide Thin Film Composite Surface Type Hydrophilic, Smooth, Anti-Fouling Surface Element Configuration Spiral Wound Feed Spacer Thickness 28–34 mil (Model Dependent) Maximum Feed Flow Rate 75 GPM (8-inch) / 16 GPM (4-inch) Maximum Operating Pressure 600 psi (41 bar) End Cap Type Standard Male-Female Interlocking Design Outer Shell Material Fiberglass Reinforced Plastic (FRP) Fouling Resistance Excellent – Resistant to Organic, Colloidal, and Biofouling Energy Efficiency High – Operates Effectively at Low Pressure Typical Operating Life 3 – 5 Years (Depending on Feed Water Quality) Storage Temperature 0°C – 35°C (32°F – 95°F) Minimum Salt Rejection ≥ 98% Maximum Feed Water SDI ≤ 5 Packaging Type Vacuum-Sealed Polybag with Preservative Solution Compatibility Fits All Standard RO Pressure Vessels Certification ISO 9001 / NSF / CE Certified (Model Dependent) Warranty 1-Year Limited Warranty Maintenance Requirement Low – Reduced Cleaning Frequency Recommended Use Industrial, Municipal, and Commercial RO Systems Environmental Benefit Reduced Chemical Usage, Energy Efficient, Long Service Life Installation Type Easy Retrofit into Standard RO Systems Pressure Drop Very Low Pressure Drop for Efficient Operation Membrane Surface Area 37–40 m² (for 8-inch Element) Permeate Quality <100 ppm TDS (Depending on Feed Water) Feed Flow Direction Outside-In Preservative Used Sodium Metabisulfite Solution Net Weight (Approx.) 2.5 – 15 kg (Depending on Model and Size) Country of Origin (Insert Brand or Manufacturer Country) Key Features Anti-Fouling, High Salt Rejection, Long Life, Low Energy Consumption System Compatibility Compatible with Standard and Custom RO System |
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