Advanced Anti-Fouling Flat-Sheet Mbr Membrane for Enhanced Filtration

• Customization: Available
• Membrane Type: Plate and frame
• Type: MF
• Model NO.: MBR-PVDF-1
• Transport Package: Carton
• Specification: 550/100/1100
• Trademark: suoai
• Origin: Quanzhou, Fujian, China
• HS Code: 3926909090
• Production Capacity: 10000

Product Description

Flat Plate MBR Membrane Module: The Revolutionary Force in Sewage Treatment
 
In the field of sewage treatment, the flat plate MBR (Membrane Bioreactor) membrane module is becoming a key force for industry innovation with its outstanding performance. It ingeniously integrates membrane separation technology and biological treatment technology, bringing unprecedented efficiency and convenience to sewage treatment.
 
I. Core Structure and Working Principle
 
1. Structural Composition: The flat plate MBR membrane module is mainly composed of flat membrane sheets, membrane frames, water collection pipes, aeration devices, etc. The flat membrane sheet is the core component, usually made of materials with good anti-pollution performance such as PVDF, which has stable physical and chemical properties and can maintain efficient filtration in complex sewage environments. The membrane frame is made of 304 stainless steel, which is sturdy and durable, providing reliable support for the membrane sheets and ensuring their stable and non-deformable operation. The water collection pipe is responsible for collecting the filtered clean water, aggregating the produced water of each flat membrane sheet, connecting it to the outlet pipeline through a special joint to ensure smooth water discharge. The aeration device adopts a high-density and large-resistance air distribution method to evenly distribute the air, providing sufficient air sources for the gas-water oscillation on the membrane surface, maintaining the cleanliness of the membrane surface, and providing the necessary oxygen for biological degradation at the same time.
 
2. Working Principle: During the sewage treatment process, the sewage first enters the biological reaction tank and is fully mixed with the activated sludge in the tank. Microorganisms decompose and metabolize the organic matter in the sewage under an aerobic environment, converting it into harmless carbon dioxide and water. The mixed liquid then enters the flat plate MBR membrane module. Under the action of static pressure difference or a self-priming pump, the mixed liquid passes through the flat membrane sheet. The uniform pore size of the membrane sheet plays a sieving role, intercepting particles, bacteria, suspended solids, and macromolecular organic matter in the water, preventing them from passing through the membrane sheet, thus achieving efficient separation of sludge and water. The filtered clean water is discharged through the water collection pipe and can be directly reused or discharged up to the standard; while the intercepted activated sludge remains in the biological reaction tank to maintain a high sludge concentration, ensuring the continuous and efficient progress of the biochemical reaction.
 
II. Remarkable Advantages
 
1. Efficient Solid-Liquid Separation: The flat plate MBR membrane module has an extremely high filtration precision, which can effectively intercept almost all suspended solids and colloids, making the SS (suspended solids) and turbidity of the effluent close to zero. This characteristic ensures the excellent and stable quality of the effluent, far superior to the effluent standards of traditional sewage treatment processes. It can meet various reuse requirements, such as recycled water in industrial production, urban landscape water replenishment, road spraying, etc., realizing the efficient recycling of water resources.
 
2. Powerful Anti-Pollution Performance: The unique design of the flat membrane structure and high-quality membrane materials endow the module with excellent anti-pollution ability. Even in the face of sewage with large fluctuations in water quality and complex pollutant components, the flat membrane can effectively resist pollution and reduce the deposition and blockage on the membrane surface. When a certain degree of pollution occurs on the membrane surface, the membrane flux can be restored through simple online or offline cleaning. The cleaning cycle is long, and the maintenance is convenient, greatly reducing the operation cost and maintenance workload.
 
3. Stable Operation Performance: This module can operate stably under a high activated sludge concentration and has a strong impact resistance to fluctuations in the quality and quantity of the influent water. Its hydraulic retention time (HRT) and sludge retention time (SRT) are completely separated and can be flexibly adjusted, ensuring that the system can maintain a stable and efficient operation state under various working conditions, providing a strong guarantee for the continuity and stability of sewage treatment.
 
4. Long Service Life and Low Operation Cost: Under normal operation and maintenance conditions, the service life of the flat plate MBR membrane module can reach more than 5 years, which has a longer replacement cycle compared with other types of membrane modules. At the same time, due to its high-efficiency treatment performance, it can reduce subsequent treatment processes and equipment investment, reduce the consumption of chemicals and energy, and thus significantly reduce the overall operation cost.
 
III. Wide Application Fields
 
1. Municipal Sewage Treatment: It is suitable for the new construction, expansion, and upgrading and renovation projects of urban sewage treatment plants. It can effectively improve the sewage treatment capacity and effluent quality, meet the increasingly stringent environmental protection emission standards, and contribute to the recycling of urban water resources and the protection of the ecological environment.
 
2. Industrial Wastewater Treatment: In industrial fields such as printing and dyeing, electroplating, pharmaceuticals, and chemicals, it can treat high-concentration, toxic, and difficult-to-degrade industrial wastewater. Through efficient separation and degradation, the wastewater can reach the discharge standard or be recycled, reducing the pollution of industrial production to the environment and improving the water resource utilization efficiency and economic benefits of enterprises.
 
3. Domestic Sewage Treatment: In areas with concentrated domestic sewage discharge such as residential communities, schools, hospitals, hotels, and rural areas, it can achieve on-site treatment and recycling of domestic sewage. It has a small footprint, compact equipment, and simple operation, and the treatment scale can be flexibly adjusted according to actual needs, playing an important role in improving the living environment and saving water resources.
 
4. Reclaimed Water Reuse Projects: For places with reclaimed water reuse needs, such as office buildings, gymnasiums, car washes, etc., the flat plate MBR membrane module can convert the treated sewage into reclaimed water, which can be used for flushing toilets, greening irrigation, road cleaning, car washing, etc., effectively alleviating the problem of urban water resource shortage and reducing the consumption of tap water.
 
The flat plate MBR membrane module provides an efficient, reliable, and economical solution for sewage treatment with its advanced technology, excellent performance, and wide applicability. With the continuous improvement of environmental protection requirements and the increasingly severe problem of water resource shortage, the flat plate MBR membrane module will surely play a more important role in the field of sewage treatment and contribute to the construction of a green and sustainable society.