Product Overview
The Flat Sheet Ceramic Membrane Module is a complete submerged filtration unit designed for membrane bioreactor (MBR) systems. It consists of multiple alumina flat sheet ceramic membranes mounted within a corrosion-resistant support frame to provide efficient solid-liquid separation in municipal and industrial wastewater treatment.
The module adopts an outside-in suction filtration configuration and incorporates proprietary ceramic glazed sealing technology, providing excellent resistance to strong acids, alkalis, high salinity, and chlorine-containing wastewater. Compared with conventional polymer membrane modules, it offers significantly longer service life, lower maintenance requirements, and greater operational stability.
The modular design allows flexible capacity expansion and easy integration into new or existing MBR systems.
Features
- Complete ceramic membrane module
- Outside-in submerged filtration
- Ceramic glazed sealing technology
- Modular installation
- High-strength support frame
- Low fouling operation
- High permeate flux
- Easy maintenance
- Long service life
- Suitable for continuous operation
Working Principle
The membrane module operates under submerged suction filtration.
Installed inside the biological treatment tank, the module continuously separates clean water from activated sludge. Permeate is withdrawn through the membrane under vacuum pressure, while solids remain outside the membrane surface.
Air scouring beneath the membrane module continuously removes accumulated particles, reducing fouling and maintaining stable filtration performance.
Technical Specifications
| Parameter |
Specification |
| Membrane Type |
Flat Sheet Ceramic Membrane |
| Membrane Material |
Alumina (Al₂O₃) |
| Filtration Mode |
Outside-In Suction |
| Pore Size |
0.1–1.0 μm |
| Porosity |
≥35% |
| Bending Strength |
≥40 MPa |
| Operating Temperature |
5–60°C |
| Working Pressure |
0–0.2 MPa |
| Maximum Backwash Pressure |
0.2 MPa |
| Module Frame |
Stainless Steel / Engineering Resin |
| Sealing Technology |
Ceramic Glazed Sealing |
Advantages
Optimized for MBR Systems
Designed specifically for submerged membrane bioreactors with stable filtration performance and low energy consumption.
Superior Corrosion Resistance
The ceramic glazed sealing technology eliminates common sealing failures associated with epoxy resin under highly corrosive operating conditions.
Flexible Modular Design
Individual membrane panels can be combined into customized modules to meet various treatment capacities.
Long Operating Life
Ceramic membranes provide excellent durability under continuous operation, reducing replacement frequency and lifecycle costs.
Easy Maintenance
The module supports online chemical cleaning, air scouring, and backwashing for efficient maintenance and stable operation.
Applications
- Municipal MBR Plants
- Industrial Wastewater Treatment
- Landfill Leachate Treatment
- High-Salinity Wastewater
- Chemical Industry Wastewater
- Textile & Dyeing Wastewater
- Pharmaceutical Wastewater
- Mining Water Treatment
- Water Reuse Systems
- Industrial Recycling Water
Compatible Systems
The module can be integrated into:
- MBR Systems
- Municipal Wastewater Plants
- Industrial Water Recycling Systems
- Landfill Leachate Plants
- Containerized Water Treatment Systems
- Customized Membrane Filtration Equipment
Why Choose Our Flat Sheet Ceramic Membrane Module?
- Complete MBR membrane solution
- High-strength ceramic membrane panels
- Ceramic glazed sealing technology
- Excellent resistance to corrosion and fouling
- Flexible modular capacity
- Long service life
- Easy installation and maintenance
- Custom engineering support available
