Membrane Bioreactor

Product Description: The DEM-MBR flat plate membrane element from dubhe is characterized by a simple flat plate structure, which, together with the improved membrane surface characteristics, enables the rising fluid generated by aeration to effectively scour the membrane surface, making it difficult for particulate matter to be deposited on the membrane surface, and ensuring stable filtration performance. APPLICATION: Large-scale wastewater projects Organic wastewater

Product Description: The DEM Membrane Bioreactor (MBR) process is a process that combines biological treatment with membrane filtration. Degradable pollutants are degraded by bacteria and microorganisms, and after such biological treatment, the water in the activated sludge is separated by the filtration action of Toray membranes. DEM140-50S flat membrane characteristics Highly resistant to contamination Compared to hollow fiber membranes, flat plate membranes have superior

MBR System with High Volumetric Load & Good Quality Effluent DEM150-100 Introduction to Membrane Technology Nanofiltration (NF): Nanofiltration membranes have even smaller pore sizes than UF membranes, typically ranging from 0.001 to 0.01 micrometers. They exhibit selective separation capabilities, removing multivalent ions, organic compounds, and certain smaller molecules. Reverse Osmosis (RO): Reverse osmosis membranes have the smallest pore sizes, typically below 0.001

Membrane Bio-Reactor with Optimal Heat-resistance DEM150-140 Introduction to Membrane Technology MEMBRANE BIO-REACTOR is a new type of water treatment technology and process combining membrane separation unit and biological treatment unit. This technology can not only maintain a high concentration of microorganisms in the biological reactor, improve the volumetric load of the treatment device and save floor space, but also can efficiently separate solids and liquids,

Efficient Membrane Bio-Reactor for Water Treatment with High Flux DEM80-60 Introduction to Membrane Technology Membrane technology is a versatile and widely used separation process that utilizes semi-permeable membranes to selectively separate and concentrate substances from a mixture. It finds applications in various industries, including water treatment, pharmaceuticals, food and beverage, chemical processing, and biotechnology. Membrane technology offers several advantages

Hollow Fiber Membrane Module& Long Service Life DEM-TM08-200 Tubular Membrane Bio-Reactor with High Separation Precision & Long Service Life Features Precise Membrane Pore Size: Tubular MBRs utilize membranes with a precise and uniform pore size distribution. These membranes are engineered to have small pore sizes, typically in the range of micrometers, which enable the selective separation of contaminants based on size exclusion. The precise membrane pore size ensures high

Tubular Membrane Bio-Reactor Products Tubular Membrane Bio-Reactor Products The tubular membrane is an internal pressure mosaic structure. The separation layer material can be designed as PVDF, PPBESPPESK, PES, CPVC and other materials, and the outer layer is PET or PP high-strength support material. Features The tubular membrane is an internal pressure mosaic structure. The separation layer material can be designed as PVDF, PPBESPPESK, PES, CPVC and other materials, and the

Micro-Filtration: Suspended Solids, Bacteria, Large Particles DEM80-120 Introduction to Membrane Technology Microfiltration is a membrane filtration process that is widely used in various industries and applications, including water treatment, food and beverage processing, pharmaceutical manufacturing, and biotechnology. It is a physical separation technique that utilizes membranes with relatively large pore sizes to separate suspended solids, bacteria, and large particles

High Quality Flat Plate Membrane Element for MBR DEM-15 Introduction to Flat Plate Membrane Element A high-quality flat plate membrane element is a specialized filtration component that incorporates flat sheet membranes for separation and purification processes. These elements are widely used in various industries, including water treatment, wastewater treatment, food and beverage processing, pharmaceutical manufacturing, and biotechnology. Finished Flat Membrane Elements

Flat Plate Membrane Element for MBR: High Porosity & Anti-Pollution DEM-08 Introduction to Flat Plate Membrane Element Flat Plate Membrane Element is one of the specialized membrane products for MBR membrane bioreactors. Working Principle of Flat Plate Membrane Element: The treated water after membrane filtration flows through the hydrophilic guide cloth, and is discharged from the water intake through the water-producing flow channel of the support plate. Finished Flat

MBR System for Reuse of Non-drinking Water DEM80-100 Introduction to Membrane Technology Types of Membrane Processes: There are various membrane processes employed in different applications. Some common membrane processes include: Microfiltration (MF): Microfiltration membranes have larger pore sizes, typically in the range of 0.1 to 10 micrometers. They are used for separating suspended solids, bacteria, and large particles from liquids. Ultrafiltration (UF): Ultrafiltration

Flat Plate Membrane Element DEM Series Introduction to Flat Plate Membrane Element Flat Plate Membrane Element is one of the specialized membrane products for MBR membrane bioreactors. Working Principle of Flat Plate Membrane Element: The treated water after membrane filtration flows through the hydrophilic guide cloth, and is discharged from the water intake through the water-producing flow channel of the support plate. Finished Flat Membrane Elements Membrane Microstructure

Tubular Membrane Bio-Reactor for High Separation Precision DEM-TM08-4 Tubular Membrane Bio-Reactor products for High Separation Precision Features Membrane Barrier: The tubular membranes used in MBR systems act as a physical barrier that effectively prevents the passage of pollutants, suspended solids, and microorganisms. These membranes have small pore sizes, typically in the range of micrometers, which efficiently retain contaminants and prevent their release into the

High Porosity Tubular Membrane Bio-Reactor DEM-TM08-20 Features Proper aeration is crucial for the biological treatment processes in MBR systems. These systems often incorporate advanced aeration control mechanisms that optimize oxygen transfer and minimize the release of volatile organic compounds (VOCs) into the atmosphere. This control ensures efficient pollutant degradation and reduces the environmental impact associated with gaseous emissions. Advantage High Separation

Membrane Bio-Reactor for Heat-Resistant & Ozone-Depleted Applications DEM80-140 Introduction to Membrane Technology Types of Membrane Processes: There are various membrane processes employed in different applications. Some common membrane processes include: Microfiltration (MF): Microfiltration membranes have larger pore sizes, typically in the range of 0.1 to 10 micrometers. They are used for separating suspended solids, bacteria, and large particles from liquids. Ultrafiltr

Tubular Membrane Bio-Reactor with Superior Anti-Pollution Performance DEM-TM08-38 Tubular Membrane Bio-Reactor Products Tubular Membrane Bio-Reactor with its superior anti-pollution performance offers features such as a membrane barrier, high filtration efficiency, enhanced solids retention, reduced membrane fouling, advanced aeration control, chemical-free operation, and robust construction. Features The Tubular Membrane Bio-Reactor (MBR) is a wastewater treatment system

Tubular Membrane Bio-Reactor Products Tubular Membrane Bio-Reactor with Long Service Life DEM-TM08-86 Features The Tubular Membrane Bio-Reactor (MBR) is a wastewater treatment system that combines biological treatment processes with membrane filtration technology. This innovative system offers several features that contribute to its long service life and efficient operation. Advantage High Chemical and Biological Resistance: Tubular membranes used in MBRs are typically made

Heat-Resistant Membrane Bio-Reactor for Municipal Water Reuse DEM80-80 Introduction to Membrane Technology Principle of Membrane Separation: Membrane separation relies on the principle of selectively allowing certain molecules or particles to pass through a membrane while retaining others. The semi-permeable membranes used in this process have tiny pores or channels that enable the passage of specific components based on their size, charge, or other properties. This