Flat ceramic membrane is an asymmetric membrane formed by the preparation of inorganic ceramic membrane materials. The tube wall of flat ceramic membrane is covered with micro pores. Under pressure, the feed liquid flows through the membrane tube or the outer surface of the membrane, and the small molecule (or liquid) goes through the membrane, the macromolecular substance (or solid) will be trapped by the membrane. Thus, it achieves separation, concentration, purification and environmental protection.
 

How it works

Characteristic                                             

High Reliability and Long Operational Life

Having superior mechanical, thermal and chemical durability, our robust design membrane can be in service for 5 times longer than an organic one. To some extend, it also reduces the cost.

Small Footprint

High flux enables the ceramic membrane to save more than 50% of the surface area of the membrane compared with the organic material.

Easy to Maintain and Environmental Friendly     

Less fouling potential and less repairs.

Using the automatic membrane cleaning, backflushing or online medical cleaning, the use of ceramic membrane can be recycled, used to manufacture other ceramic products, reduce waste, green environmental protection.

Energy Conservation

• The structure of the plate can be cleaned with automatic membrane surface.
• The MBR membrane bioreactor requires low gas washing capacity, saving a great deal of energy consumption.
• High hydrophilicity, low energy consumption.

Stable Performance

High strength membrane surface and high corrosion resistance, so it is very suitable for separation of hard substances in water and solvent containing wastewater treatment.
 
Cost Effective Separations

The superior characteristics of flat ceramic membrane provide economical solutions for high added value macro-molecule concentration, effluent recycling or reduction and difficult fluid clarification.
 
Various Applications

The advanced design enables an unprecedented technical and economical treatment in different fields of applications.

Comparison of Flat Ceramic Membrane

 

Specification of membrane  

   

 Specification of Modules

WATER PURIFICATION

Characteristic 

• The tolerance of sand filtration and the filtration precision of organic membranes
• Hydrophilic materials - high flux
• Anti-blocking - membrane charge
• Corrosion resistance - ceramic materials
• Useful life – ultra-high physical and chemical stability

Concrete Application

• Groundwater
• Removal of Fe, Mn, As and other suspended solids(SS)
• Surface water
• Removal of algae, bacteria, and other suspended solids (SS)

 

DOMESTIC SEWAGE

Characteristic
 

• A simple stack of membranes can increase processing power
• A variety of cleaning options include water washing, gas washing, and medicine washing
• The life of membrane group is more than 10 years
• Compact design, suitable for a wide range of work

Concrete application

Municipal sewage; aquaculture wastewater; waste leachate

INDUSTRIAL WASTE WATER

Characteristic
 

Ceramic membranes are widely used in various industrial water treatment applications. For example, front end pre-treatment as reverse osmosis or nanofiltration. The new generation of ceramic membrane requires limited maintenance，and  the operation life is longger. Besides, it can operate in different environments, such as corrosive agents, solvents, polymers, oxidants and the presence of strong acids

 
Durability is also manifested in higher backflushing frequencies and the ability to withstand periodic high load sludge up to 50.000pp of the work environment. Because of high-pressure cleaning and backflushing, ceramic membrane has a higher flux recovery rate. Compared with other membranes with the same precision, ceramic membrane has a very high flux.
 
Specific applications (major application areas)

• Production of water, oil and gas;
• Treatment of three-stage;
• Pre-treatment of reverse osmosis;
• Metalworking industry
• Food and beverage
• Semiconductor industry, pharmaceutical industry, etc.

 
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