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MBR

Reasons and countermeasures for the decrease in MBR penetration rate

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　　Reasons and countermeasures for the decrease in MBR penetration rate 　　MBR (Membrane Bioreactor), as an efficient wastewater treatment technology, is widely used in industrial and urban wastewater treatment fields. However, as the usage time increases, there may sometimes be a decrease in MBR permeability, which affects the treatment effect. Let’s explore together the reasons for […]

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MBR membranes

Comparison of ultrafiltration and microfiltration membranes in MBR membranes

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　　Comparison of ultrafiltration and microfiltration membranes in MBR membranes 　　Ultrafiltration membrane and microfiltration membrane in MBR membrane are two common membrane separation technologies, which have some differences in filtration accuracy, application fields, and performance characteristics. 　　1.Filtering accuracy: 　　Ultrafiltration membrane: With a filtration accuracy between 0.001 and 0.1 microns, it can filter out harmful substances such

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　Daily maintenance of MBR membrane bioreactors

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　　Daily maintenance of MBR membrane bioreactors 　　As an advanced wastewater treatment technology, the daily maintenance and upkeep of MBR membrane bioreactors are crucial for ensuring stable system operation and extending the service life of membrane components. The following are the daily maintenance points for MBR membrane bioreactors: 　　1. Cleaning and maintenance of membrane components 　　Regularly

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What to do if the membrane pores of the MBR membrane module are blocked?

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　　What to do if the membrane pores of the MBR membrane module are blocked? 　　Blockage of membrane pores is a common problem during the long-term operation of MBR (membrane bioreactor) membrane components. If not handled in a timely manner, it will seriously affect the effluent quality and flux of the system. Here are some methods

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Advantages and application areas of hollow fiber membranes

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　　Advantages and application areas of hollow fiber membranes 　　As an advanced membrane separation technology, hollow fiber membranes are widely used in water treatment, food processing, pharmaceutical preparation and other fields. So, what are the advantages of hollow fiber membranes? Let us discuss them together. 　　①Advantages of hollow fiber membranes 　　1. Efficient separation performance: Hollow fiber

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Five steps to teach you how to easily debug MBR membrane and solve water problems

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　　Five steps to teach you how to easily debug MBR membrane and solve water problems 　　Today we will teach you how to easily debug the MBR membrane and solve the water problem. MBR membrane is a common membrane separation technology and is widely used in the field of wastewater treatment. However, sometimes the MBR membrane

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Analysis of the reasons for the decrease in flux of MBR hollow fiber membranes

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　　Analysis of the reasons for the decrease in flux of MBR hollow fiber membranes 　　Hollow fiber membranes are commonly used membrane components in MBR systems, but flux decline during operation is a common problem. The decrease in flux will lead to a decrease in system efficiency and an increase in operating costs, so it is

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Key points for daily maintenance of MBR membrane modules

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　　Key points for daily maintenance of MBR membrane modules 　　In order to ensure the stable operation and extend the service life of MBR membrane modules, routine maintenance is essential. The following are several key points for daily maintenance of MBR membrane modules: 　　1. Regular backwashing 　　Depending on the degree of membrane fouling, backwash the membrane

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MBR membrane fouling problems and solutions

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　　MBR membrane fouling problems and solutions 　　Membrane bioreactor (MBR) is an advanced wastewater treatment technology, but membrane fouling is one of the main challenges it faces. Membrane fouling will lead to a decrease in flux, an increase in operating costs, and in severe cases may even cause system outage. The following are some effective methods

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Types and applications of MBR membrane modules

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　　Types and applications of MBR membrane modules 　　1. Introduction to MBR membrane components 　　MBR is a new way to treat sewage by combining activated sludge with membrane technology. In the MBR system, the membrane module is important for separating pollutants and microorganisms from the activated sludge mixture. It lets only the clean liquid pass through

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