# SPERTA MEMBRANE

> China Leading MBR Membrane Manufacturer


## Posts

- [High-Tensile vs Standard Hollow Fiber Membranes](https://spertasystems.com/high-tensile-vs-standard-hollow-fiber-membranes/): In MBR systems, hollow fiber membranes operate under continuous mechanical stress caused by sludge l […]
- [How to Calculate the Required Membrane Area in MBR Design?](https://spertasystems.com/mbr-membrane-area-calculation/): In MBR (membrane bioreactor) system design, membrane area is a key parameter that determines system  […]
- [MBR Operating Costs: What Really Drives OPEX?](https://spertasystems.com/mbr-operating-costs-opex/): MBR systems are widely used in wastewater treatment due to their high effluent quality, small footpr […]
- [How to Upgrade from Sedimentation to MBR Technology](https://spertasystems.com/upgrade-sedimentation-to-mbr/): 1. Check operational stability 2. Assess biochemical conditions 3. Adjust piping and hydraulics 4. M […]
- [How to Calculate MBR Membrane Surface Area](https://spertasystems.com/calculate-mbr-membrane-surface-area/): When designing MBR systems, membrane area is a critical parameter. It directly affects system capaci […]
- [What Is Bio-Cord Media in Wastewater Treatment?](https://spertasystems.com/bio-cord-media-wastewater-treatment/): Bio-Cord media is a rope-type biological media that increases attached biomass and improves treatmen […]
- [SPERTA Participates in Aquatech China 2025](https://spertasystems.com/sperta-aquatech-china-2025/): Aquatech China 2025 was held from November 3–5 at the Shanghai New International Expo Centre. As a l […]
- [What is the Difference between Organic and Inorganic Wastewater?](https://spertasystems.com/organic-wastewater-vs-inorganic-wastewater/): In wastewater treatment, it’s important to understand the difference between organic and inorganic w […]
- [MBR Membrane O-rings: Types, Materials, and Selection Guide](https://spertasystems.com/mbr-membrane-o-rings-guide/): In the MBR (Membrane Bioreactor) module, the O-ring may seem like a small accessory, but it plays a  […]
- [Sperta and Deka at ECWATECH 2025 in Moscow](https://spertasystems.com/sperta-deka-ecwatech-2025/): Moscow, September 11, 2025 — Shanghai Sperta Environmental Technology Co., Ltd. successfully conclud […]
- [Sperta Leads Wastewater Solutions at Indo Water Expo 2025](https://spertasystems.com/sperta-indo-water-expo-2025/): Jakarta, August 15, 2025 — Shanghai Sperta Environmental Technology Co., Ltd. has successfully concl […]
- [MBR Solutions for Food Industry Wastewater Treatment](https://spertasystems.com/mbr-solutions-for-food-industry-wastewater-treatment/): Introduction Food processing creates large amounts of wastewater with high levels of pollutants. As  […]
- [Top 10 MBR Membrane Manufacturers in China (2025)](https://spertasystems.com/mbr-membrane-manufacturers-china/): Membrane Bioreactor (MBR) technology has emerged as a key solution for wastewater treatment, particu […]
- [How Does Precision HRT Adjustment Enhance WWTP Bioreactor Efficiency?](https://spertasystems.com/hrt-adjustment-wwtp-bioreactor/): In wastewater treatment processes, Hydraulic Retention Time (HRT) is more than just a design paramet […]
- [Excessive Dissolved Oxygen in MBR Systems: Risks and Solutions](https://spertasystems.com/excessive-dissolved-oxygen-in-mbr-systems/): The activated sludge system plays a vital role in wastewater treatment, and dissolved oxygen (DO) is […]
- [How to Fix Low Dissolved Oxygen in MBR Systems?](https://spertasystems.com/low-dissolved-oxygen-in-mbr-systems/): Low dissolved oxygen (DO) concentration is a common and critical operational issue in wastewater tre […]
- [How Does Strategic DO Control Boost MBR Efficiency?](https://spertasystems.com/do-control-boost-mbr-efficiency/): Membrane Bioreactor (MBR) systems have gained widespread popularity due to their stable effluent qua […]
- [Does High Chloride Concentration Affect MBR Process Performance?](https://spertasystems.com/high-chloride-concentration-mbr-process/): In industrial wastewater treatment, chloride ion (Cl⁻) concentration fluctuations are a critical fac […]
- [Why Does Carbon Overdose Cause Sludge Bulking in MBR Systems?](https://spertasystems.com/carbon-overdose-cause-sludge-bulking/): Carbon sources serve as microorganisms’ “energy drink,” vital in enhancing nitroge […]
- [How to Choose Wastewater Treatment Mixers?](https://spertasystems.com/how-to-choose-mixers/): What are the common types of mixers used in wastewater treatment? 1. Submersible Mixers Mixing Serie […]
- [Distinguished Water Solutions Partner Visits Sperta](https://spertasystems.com/water-solutions-partner-visits-sperta/): On April 23rd, 2025, representatives from a leading water solutions enterprise visited Sperta in Sha […]
- [The ORP Guide: Why, What, and How in Anoxic Tanks](https://spertasystems.com/orp-in-anoxic-tanks/): ORP (Oxidation-Reduction Potential) is a vital monitoring parameter for wastewater treatment in anox […]
- [SPERTA's Journey at Water Philippines Expo 2025](https://spertasystems.com/sperta-water-philippines-expo-2025/): SPERTA had an amazing experience at the Water Philippines Expo 2025, which took place from March 19- […]
- [Sperta at Aquatech China 2024](https://spertasystems.com/sperta-aquatech-china-2024/): Sperta is excited to share that we successfully participated in AQUATECH CHINA 2024, held from Decem […]
- [Sperta Showcases at Indo Water Expo in Jakarta 2024](https://spertasystems.com/sperta-indo-water-expo-2024/): From September 18th to September 20th, 2024, Sperta participated in the Indo Water Expo at Ji Expo K […]
- [Sperta and Deka Join Forces Again at ECWATECH 2024](https://spertasystems.com/sperta-deka-ecwatech-2024/): Sperta and Deka recently teamed up once again at ECWATECH 2024 in Moscow. As one of the most prominent water treatment events in Russia, ECWATECH attracts leading experts and companies from across the globe, showcasing the latest innovations in water treatment technology.
- [Strengthening Ties: Neya Water Solutions Visits Sperta](https://spertasystems.com/neya-water-sperta/): Building on a Strong Foundation On June 8th, 2024, Sperta’s Shanghai office welcomed represent […]
- [Leading Wastewater Treatment Company Visits Sperta](https://spertasystems.com/leading-company-visits-sperta/): Strengthening Our Partnership On June 6th, 2024, Sperta was delighted to welcome representatives fro […]
- [2024 Asia Water Expo: SPERTA Showcasing in MBR Technology](https://spertasystems.com/sperta-asia-water-expo/): Shanghai Sperta Environmental Technology Co., Ltd. made a significant impression at the 2024 Asia Wa […]
- [Distinguish Client Visits Sperta for Enhanced Collaboration](https://spertasystems.com/distinguish-client-visits-sperta/): Building Stronger Business Ties On April 17th, 2024, representatives from TNS Water Treatment Compan […]
- [Industry Partner Visits Sperta for Strategic Discussions](https://spertasystems.com/partner-visits-sperta/): Strengthening Partnerships with a Strategic Meeting On April 15th, representatives from Ken Engineer […]
- [Parameter of Suez Zeeweed 500D Membrane](https://spertasystems.com/parameter-suez-zeeweed-500d/): The Suez Zeeweed 500D membrane bioreactor (MBR) is a key component in modern wastewater treatment technology. Known for its efficiency and reliability, the Suez 500D MBR membrane offers a compact and advanced solution for municipal and industrial wastewater treatment
- [Fenton Reaction: A Brief Overview](https://spertasystems.com/fenton-reaction-overview/): In 1893, chemist Fenton HJ discovered that a mixture of hydrogen peroxide (H2O2) and ferrous ions (Fe2+) exhibited strong oxidizing properties, capable of oxidizing many known organic compounds such as carboxylic acids, alcohols, and esters to inorganic states, with remarkable oxidation effects.
- [What Causes Sludge Floatation in Secondary Clarifier Tank?](https://spertasystems.com/sludge-floatation-in-clarifier-tank/): The main factors influencing sludge floatation in secondary clarifiers include water quantity and quality, temperature, pH value, dissolved oxygen, and sludge retention time.
- [What is Hydraulic Retention Time (HRT) and How is it Calculated?](https://spertasystems.com/hydraulic-retention-time-hrt/): Hydraulic Retention Time (HRT) is a term used in water treatment processes, referring to the average time that wastewater remains in a reactor, essentially the average reaction time between the wastewater and the microorganisms in the biological reactor. 
- [How to Calculate the Head of the Pump?](https://spertasystems.com/calculate-head-of-pump/): The pump head represents the height at which the pump can raise water, a key performance parameter also known as the pressure head. It can be expressed as the increase in fluid's pressure head, kinetic head, and potential head, i.e.,  H=(p2-p1)/ρg+(v2²-v1²)/2g+z2-z1
- [SV30 in Wastewater Treatment - A Detailed Observation Guide](https://spertasystems.com/sv30-observation-guide/): The Sludge Volume Index (SV) is a crucial indicator in the wastewater treatment process. It refers to the percentage volume occupied by sludge in a measuring cylinder after allowing the mixed liquor from the aeration tank to settle for 30 minutes.
- [Total Phosphorus (TP) Exceedance - Causes and Solutions](https://spertasystems.com/total-phosphorus-exceedance/): Denitrification and phosphorus removal processes are increasingly common in wastewater treatment. However, exceeding Total Phosphorus (TP) levels in the treated water often brings challenges during operational practice.
- [Total Nitrogen(TN) Exceedance - Causes and Solutions](https://spertasystems.com/total-nitrogen-exceedance/): Denitrification and phosphorus removal processes are increasingly utilized in wastewater treatment. The exceedance of total nitrogen (TN) levels in treated water frequently presents operational challenges. 
- [Ammonia Nitrogen(NH4) Exceedance - Causes and Solutions](https://spertasystems.com/ammonia-nitrogen-exceedance/): Denitrification and phosphorus removal processes are increasingly common in wastewater treatment. However, exceeding nitrogen levels in the treated water often brings challenges during operational practice.
- [What is Nitrification and Denitrification In Wastewater Treatment?](https://spertasystems.com/nitrification-and-denitrification/): Nitrification and denitrification are important biological processes in wastewater treatment that work together to remove harmful nitrogen compounds, ensuring water quality and environmental health.
- [How to Calculate Carbon Source Dosage?](https://spertasystems.com/calculate-carbon-source-dosage/): Calculating the carbon source dosage in wastewater treatment is very important, aimed at supplementing the organic carbon needed for microbial growth and promoting biodegradation. Here are two different calculation methods:
- [How to Achieve Total Nitrogen Removal without Carbon?](https://spertasystems.com/remove-nitrogen-without-carbon/): Removing the total nitrogen is always an important task in wastewater treatment. The conventional biological nitrogen removal processes usually rely on an organic carbon source as an electron donor. However, in low-carbon waters or anoxic processes, the carbon source may become a limiting factor in specific environments.
- [Sperta Welcomes Distinguished Guests from Mexico](https://spertasystems.com/sperta-guests-from-mexico/): On November 28th, 2023, we were delighted to welcome Mr. Serrano and Mr. Martinez from Mexico to SPERTA Shanghai office.
- [Key Discussions - Delegate from WDT Visits SPERTA](https://spertasystems.com/wdt-visits-sperta/): The delegate from WDT company recently visited SPERTA - the leading MBR membrane manufacturer, to discuss partnerships and technology demonstrations.
- [Strengthening Partnerships: TES Company Visits SPERTA Shanghai Office](https://spertasystems.com/tes-vietnam-visit-sperta-office/): Shanghai, November 6, 2023 - SPERTA was honored to welcome the representatives from TES Company, SPERTA's distributor in Vietnam, to the Shanghai office.
- [SPERTA's Success at ECWatec Exhibition 2023: Revolutionizing Water Treatment](https://spertasystems.com/sperta-ecwatec-exhibition-2023/): SPERTA and its local partner, DEKA, participated in the 17th International Exhibition of Technologies and Equipment for Water Treatment and Supply - "ECWatec" in Moscow. 
- [SPERTA Seminar: Exploring Membrane Bioreactor Technology](https://spertasystems.com/sperta-seminar-mbr-technology/): Last week, SPERTA's recent seminar offered an enlightening exploration of MBR technology, its advantages, and applications. 
- [SPERTA Highlights at Jakarta - Indo Water Expo](https://spertasystems.com/sperta-indo-water-expo/): Last week Aug 30th - Sept 1st, at the JIExpo Kemayoran in Jakarta, SPERTA took center stage at the Indo Water Expo to showcase our latest MBR Membrane Elements and MBR Modules.
- [What Affects MBR Membrane Permeability?](https://spertasystems.com/what-affects-mbr-membrane-permeability/): MBR technology is known for efficiently separating solids from wastewater using membranes. However, membrane permeability, or the rate at which water passes through the membrane, can vary and impact system performance.
- [Can MBR Membrane Remove TDS?](https://spertasystems.com/can-mbr-membrane-remove-tds/): MBR membrane can effectively remove Total Dissolved Solids (TDS) from wastewater. However, the extent of TDS removal by MBR membranes depends on several factors.
- [Sperta Welcomes Islamic Azad University Professors for Collaboration](https://spertasystems.com/sperta-university-collaboration/): On August 11th, 2023, Sperta was honored to host two distinguished guests, Dr. Mohammad Ghahderijani and Dr. Jamshid Sabaghzadeh, both professors at Islamic Azad University, Science and Research branch.
- [How to Prevent MBR Membrane Fouling?](https://spertasystems.com/prevent-mbr-fouling/): A combination of operational strategy, regular maintenance, and monitoring can prevent this. There are several options you can use to extend the life of your membrane and ensure the smooth operation of your MBR system. The first is to optimize the pretreatment process, the second is to maintain the correct operating parameters, and the last is to adopt the appropriate cleaning program.
- [MBR Membranes Fiber Breakage: Causes, Consequences, and Solutions](https://spertasystems.com/mbr-membranes-fiber-breakage-causes-consequences-and-solutions/): Understanding and managing fiber breakage is essential for the optimal operation of Membrane Bioreactor (MBR) systems. This article delves into the causes, consequences, and prevention strategies for fiber breakage, providing valuable insights for maintaining the efficiency and longevity of MBR systems.
- [MBR Membrane Fouling: An In-depth Analysis of Causes, Impacts, and Solutions](https://spertasystems.com/mbr-membrane-fouling-solutions/): Understanding membrane fouling, its causes, impacts, and how to mitigate it is crucial for the optimal operation of MBR systems. This blog post delves into the intricacies of MBR membrane fouling, providing a comprehensive guide to this critical aspect of wastewater treatment.
- [Why Choose MBR Membranes for Wastewater Treatment?](https://spertasystems.com/why-choose-mbr-membranes-for-wastewater-treatment/): Why Choose MBR Membranes for Wastewater Treatment? Superior Effluent Quality Compact Design Energy Efficiency Flexibility and Scalability Environmental Sustainability
- [What are the Types of MBR Membrane Fouling?](https://spertasystems.com/types-mbr-membrane-fouling/): The main culprits of membrane fouling are organic, inorganic, and colloidal. Biofouling, particulate, and chemical fouling will also have a certain impact on the membrane. Each type has its causes and effects. We should develop specific prevention and control strategies where necessary.
- [KEN Engineering & SPERTA: MBR Collaboration in Focus](https://spertasystems.com/ken-engineering-sperta-mbr-collaboration/): SPERTA had the pleasure of welcoming representatives from Ken Engineering Services Company, a renowned consulting company in the wastewater treatment sector from the Philippines.
- [What are the Factors Affecting Membrane Fouling in MBR?](https://spertasystems.com/factors-affecting-mbr-fouling/): There are all kinds of factors that can affect fouling in the MBR membrane. The most important factor is water quality. The second is membrane characteristics. Of course, operating conditions, biological activity, chemical action, and physical forces are also important. Each plays a significant role in the fouling process. And we need to consider carefully for optimal system performance.
- [What Causes A High Negative Pressure In the MBR Membrane?](https://spertasystems.com/high-negative-pressure-in-the-mbr-membrane/): MBR (Membrane Bioreactor) is a widely used technology for wastewater treatment that combines biologi […]
- [Why Upgrade the Treatment Process with MBR Membrane Technology?](https://spertasystems.com/upgrade-mbr-membrane-technology/): Wastewater treatment is an essential process for protecting public health and the environment. As in […]
- [SPERTA Showcase at Water Philippines Expo 2023](https://spertasystems.com/sperta-water-philippines-expo-2023/): The Water Philippines Expo, held from March 22nd to 24th, 2023, at the SMX Convention Center in Manila, was a focal point for the latest innovations in water treatment technologies. SPERTA, a pioneer in membrane bioreactor (MBR) technology, made a significant impact with its high-quality MBR membrane solutions.
- [Is MBR Membrane Bioreactor Expensive?](https://spertasystems.com/is-mbr-membrane-bioreactor-expensive/): At the forefront of wastewater treatment technologies is the Membrane Bioreactor (MBR). But a common question arises: Is investing in MBR an expensive affair?
- [What Is the Membrane Bio-reactor Process?](https://spertasystems.com/what-is-the-membrane-bio-reactor-process/): The MBR membrane process is a membrane separation technology combined with the traditional activated […]
- [What Is The Inlet COD Range For MBR Membrane?](https://spertasystems.com/what-is-the-inlet-cod-range-for-mbr-membrane/): COD, chemical oxygen demand, is the amount of oxygen consumed by reducing substances in the water bo […]
- [What Is The MBR Membrane Process?](https://spertasystems.com/what-is-the-mbr-membrane-process/): The MBR Membrane process combines membrane separation technology with bioreactors for sewage treatment. It not only saves the construction of the secondary sedimentation tank but also greatly improves the efficiency of solid-liquid separation.
- [Will MBR Membrane Freeze In cold weather?](https://spertasystems.com/will-mbr-membrane-freeze-in-cold-weather/): Will MBR membrane freeze in cold weather? That is a question many people are asking, especially those who live in colder areas. The answer is: No. The MBR membrane will not easily freeze in cold weather. 
- [How to Clean the MBR Membrane?](https://spertasystems.com/how-to-clean-the-mbr-membrane-2/): Once the MBR membrane is polluted, the membrane pores will be clogged, and the flux will drop. Therefore, we must clean the MBR membrane module to restore the membrane flux and extend its life span. The following is a detailed explanation of how to clean the MBR membrane.
- [What Is MBR Membrane Fouling?](https://spertasystems.com/what-is-mbr-membrane-fouling/): MBR Membrane fouling is the formation of impurity particles, colloidal particles, and solute macromolecules on the membrane surface or in the membrane pores due to physical, chemical, or mechanical interactions with the membrane during the water treatment process. 
- [How To Commission The MBR Membrane System With Clean Water?](https://spertasystems.com/how-to-commission-the-mbr-membrane-system-with-clean-water/): The MBR Membrane is a type of water treatment that is becoming increasingly popular in various indus […]
- [How To Commission The MBR Membrane System With Wastewater?](https://spertasystems.com/how-to-commission-the-mbr-membrane-system-with-wastewater/): Commissioning the MBR membrane system is an important process to get the system operational with tre […]
- [Hollow Fiber VS Flat Sheet MBR Membrane- Advantages and Disadvantages](https://spertasystems.com/hollow-fiber-vs-flat-sheet/): Membrane Bioreactor (MBR) is an advanced wastewater treatment system that combines conventional activated sludge treatment with membrane filtration. The technology is particularly effective for treating high-strength industrial wastewater and offers advantages such as compact design, high-quality effluent, and operational efficiency.
- [What Is The Working Principle of Flat Sheet MBR Membrane?](https://spertasystems.com/what-is-the-working-principle-of-flat-sheet-mbr-membrane/): Flat Sheet MBR Membrane is used for wastewater treatment. It is a pioneering technology that is incr […]
- [What Are the Features Of the Flat Sheet MBR Membrane?](https://spertasystems.com/what-are-the-features-of-the-flat-sheet-mbr-membrane/): Flat sheet MBR membrane is a new technology which is used in the water treatment process. This techn […]
- [MBR Membrane Application - Laundry Wastewater Treatment](https://spertasystems.com/mbr-membrane-application-laundry-wastewater-treatment/): Washing wastewater is generated from bedding, work clothes, medical linen, and functional surgical l […]
- [MBR Membrane Application - Chemical Wastewater Treatment](https://spertasystems.com/mbr-membrane-application-chemical-wastewater-treatment/): Due to the complexity of the pharmaceutical processes and the variety of raw materials, antibiotic w […]
- [MBR Membrane Application - Animal Husbandry Wastewater Treatment](https://spertasystems.com/mbr-membrane-application-animal-husbandry-wastewater-treatment/): Animal husbandry wastewater, a high concentration of organic sewage, mainly includes urine, feed res […]
- [MBR Membrane Application - Hospital Wastewater Treatment](https://spertasystems.com/mbr-membrane-application-hospital-wastewater-treatment/): The sewage discharged by the hospital can be divided into four types. The first type is the sewage f […]
- [MBR Membrane Application - Expressway Wastewater Treatment](https://spertasystems.com/mbr-membrane-application-expressway-wastewater-treatment/): The sewage in the expressway service area mainly comes from toilet water, flushing wastewater, cater […]
- [MBR Membrane Application - Municipal Wastewater Treatment](https://spertasystems.com/mbr-membrane-application-municipal-wastewater-treatment/): Municipal wastewater treatment is a process of removing contaminants from sewage and sludge. It incl […]
- [How to Avoid Calcium Carbonate (CaCO3) Fouling on MBR Membrane?](https://spertasystems.com/avoid-calcium-carbonate-caco3-fouling-on-mbr-membrane/): MBR (membrane bioreactor) technology is widely used in wastewater treatment. However, one of the maj […]
- [How Often Should We Clean The MBR Membrane?](https://spertasystems.com/how-often-should-we-clean-the-mbr-membrane/): The cleaning cycle of the MBR membrane depends on the inlet water quality. If the water quality is b […]
- [How Often Should We Replace the MBR Membrane?](https://spertasystems.com/how-often-should-we-replace-the-mbr-membrane/): Membrane bioreactor (MBR) is a key component of any successful wastewater treatment plant. They play an important role in breaking down chemicals and removing pollutants from wastewater, making them an essential part of any water treatment facility.
- [How does MBR Membrane Work in STP?](https://spertasystems.com/how-does-mbr-membrane-work-in-stp/): MBR membrane bioreactor is quite popular in sewage treatment, which replaces the secondary sedimentation tank. It is a new water treatment technology that combines biological and membrane separation technology.
- [What is the MBR Membrane Bioreactor?](https://spertasystems.com/what-is-the-mbr-membrane-bioreactor/): The MBR membrane bioreactor is a new type of treatment process. Compared with the traditional process, it has the characteristics of a small footprint, good effluent quality, and low operating cost.
- [Does MBR Membrane Need Aeration?](https://spertasystems.com/does-mbr-membrane-need-aeration/): The MBR membrane module is often used in the water treatment system. Because the MBR membrane module is expensive, it is generally not easy to replace. So we should pay attention to maintenance, and aeration is a standard maintenance method for MBR membranes.
- [What are the advantages of the MBR Membrane?](https://spertasystems.com/what-are-the-advantages-of-the-mbr-membrane/): MBR membrane bioreactor is a biological reaction system that combines membrane separation technology and bioreactor, which can improve the separation of sludge and water, and the quality of effluent can also reach a high level.
- [What are the applications of the MBR Membrane Bioreactor?](https://spertasystems.com/what-are-the-applications-of-the-mbr-membrane-bioreactor/): MBR membrane technology is commonly seen in wastewater treatment. It is a new type of water treatment technology that combines membrane separation and biological treatment units. 
- [What is the Service Life of the MBR Membrane?](https://spertasystems.com/the-service-life-of-mbr-membrane/): The average service life of MBR membranes is 2-4 years, while the service life of SPERTA membranes is longer.
- [What are the Common Types of the MBR Membrane?](https://spertasystems.com/what-are-the-common-types-of-the-mbr-membrane/): MBR membranes can be divided into different types according to different classification methods. 
- [What is the MBR Membrane?](https://spertasystems.com/what-is-the-mbr-membrane/): MBR membrane is a new type of water treatment technology equipment. It mainly comprises two technologies: MBR membrane separation and biological treatment.
- [How Often Should We Backwash MBR Membrane Reactor?](https://spertasystems.com/how-often-should-we-backwash-mbr-membrane-reactor/): The flux of the MBR membrane will decrease after a certain period of time, which will affect the filtration results, the final water production, and the quality of produced water.
- [Can MBR Membrane Bioreactor be Backwashed?](https://spertasystems.com/can-mbr-membrane-bioreactor-be-backwashed/): MBR hollow fiber membrane is a kind of MBR membrane bioreactor, which can be backwashed. The following will tell you about the backwashing knowledge of hollow fiber MBR membranes.
- [What is the Membrane Bioreactor Tank?](https://spertasystems.com/what-is-the-membrane-bioreactor-tank/): The MBR membrane module is placed in the membrane tank to replace the role of the secondary sedimentation tank in traditional water treatment.
- [What is the Pore Size of MBR Membrane?](https://spertasystems.com/what-is-the-pore-size-of-mbr-membrane/): The MBR membrane element comprises thousands of hollow fibers, generally made of PVDF, and the membrane pore size usually is between 0.03 microns to 0.5 microns. 
- [What are the Cleaning Agents for MBR membrane?](https://spertasystems.com/what-are-the-cleaning-agents-for-mbr-membrane/): We can select the cleaning agent for the MBR membrane according to the type of pollutants on the membrane surface. Common MBR membrane pollutions include:
- [Can We Clean The MBR Membrane With Sodium Hypochlorite?](https://spertasystems.com/clean-mbr-membrane-with-sodium-hypochlorite/): The cleaning frequency of the MBR membrane and the choice of the cleaning agent determine the final filtration effect of the membrane bioreactor. Some people think we can use sodium hypochlorite as the cleaning agent, but some people don't think so.
- [Advantages and Disadvantages of MBR Membrane](https://spertasystems.com/advantages-and-disadvantages-of-mbr-membrane/): Since its invention, hollow fiber MBR membranes have been widely used in various industrial filtration processes. Understanding its advantages and disadvantages can help us use them better.
- [When & How to Replace the MBR Membrane?](https://spertasystems.com/when-how-to-replace-the-mbr-membrane/): MBR membrane has a good effluent quality and significant treatment effect and is often used in advanced sewage treatment. During operation, the MBR membrane may be damaged or polluted due to improper operation or other reasons, so it is necessary to make the replacement.
- [7 Factors That Affect the Lifespan of MBR Membrane](https://spertasystems.com/7-factors-that-affect-the-lifespan-of-mbr-membrane/): MBR membranes are increasingly widely used in sewage treatment and play an indispensable role in water treatment. Many customers have various problems during the use process, which reduces the lifespan of the MBR membrane.

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## Products

- [SPERTA 500S Retrofit MBR Membrane](https://spertasystems.com/product/sperta-500s-mbr-membrane/): 500S
- [AUTO-DRAFT](https://spertasystems.com/product/sperta-500s-retrofit-mbr-membrane/)
- [SPERTA 500D 48M LEAPmbr Cassette](https://spertasystems.com/product/sperta-500d-48m-leapmbr-cassette/): SPERTA 500D 48M Cassette is a direct drop-in replacement cassette for Veolia ZeeWeed 500D 48M LEAPmbr cassettes. Engineered for perfect compatibility, it matches the original dimensions, port configurations, and hydraulic performance. Featuring PVDF membrane, it delivers identical filtration quality and chemical resistance. Designed for seamless integration into existing Veolia MBR systems with no retrofitting required.
- [SPERTA UF-2880 Membrane (SPF-2880 Equivalent)](https://spertasystems.com/product/sperta-uf-2880-membrane/): Sperta’s UF-2880 Ultra Filtration Membrane is designed to offer high-performance filtration suitable […]
- [SPERTA 10m3/day MBR Membrane Module](https://spertasystems.com/product/sperta-10m3-day-mbr-membrane-module/): Discover streamlined wastewater treatment with the SPERTA 10m3/day MBR module. Key features include: […]
- [SPERTA 30m3/day MBR Membrane Module](https://spertasystems.com/product/sperta-30m3-day-mbr-membrane-module/): Introducing the SPERTA 30m3/day MBR (Membrane Bioreactor) module – a state-of-the-art solution tailored for efficient wastewater treatment. Designed to handle a capacity of 30 cubic meters per day, this module is the perfect blend of advanced technology and practicality.    Key Features:     	High-Quality Water Output: Consistently produces treated water of superior quality, ensuring safety and clarity.   	Space-Efficient Design: Compact and optimized for locations with space constraints, without compromising performance.   	Durable Construction: Made with premium materials, ensuring longevity and reliability.   	Eco-Friendly: Designed for sustainable operation, minimizing environmental impact.   	User-Friendly: Easy installation, maintenance, and disassembly, making it a hassle-free choice for various setups.    Whether you're looking to upgrade your existing wastewater treatment system or set up a new one, the SPERTA 30m3/day MBR membrane module offers a reliable and efficient solution.
- [SPERTA Hollow Fiber](https://spertasystems.com/product/sperta-hollow-fiber/): SPERTA's Hollow Fiber MBR Membranes - High-quality, durable, and efficient solutions for wastewater treatment. Experience superior performance and longevity with our advanced membrane technology.
- [MBR Pilot System](https://spertasystems.com/product/mbr-pilot-system/): MBR membrane bioreactor is a new wastewater treatment system that organically combines membrane separation and biological treatment technology. The MBR pilot system is a small device used to test the effectiveness of MBR membrane filtration. It offers a low-cost, easy way to test the feasibility of using this technology in a specific application.
- [MBR Membrane System](https://spertasystems.com/product/mbr-membrane-system/): MBR is a new water treatment technology that combines a membrane separation unit with the biological treatment unit. It has broad application prospects.    MBR is mainly composed of bioreactor and membrane module. Sewage first enters the bioreactor. Pollutants are degraded by microorganisms in the reactor.    The membrane module is mainly used to intercept microorganisms and filter effluent.
- [MBR Membrane Module](https://spertasystems.com/product/mbr-membrane-module/): SPERTA's MBR membrane modules are designed for effective wastewater treatment. Made with high-quality materials, they work well in removing pollutants and ensuring clean water. SPERTA MBR membrane modules are durable and can handle different conditions. They offer high flow rates and are resistant to fouling, making them an efficient and cost-effective choice for wastewater treatment. Choose SPERTA for better water quality and efficient processes.
- [Roots Blower](https://spertasystems.com/product/roots-blower/): Roots Blower
- [SPERTA-I Hollow Fiber MBR Membrane](https://spertasystems.com/product/sperta-i-mbr-membrane/): MBR is a new water treatment technology that combines a membrane separation unit with the biological treatment unit. It has broad application prospects.    MBR is mainly composed of bioreactor and membrane module. Sewage first enters the bioreactor. Pollutants are degraded by microorganisms in the reactor.    The membrane module is mainly used to intercept microorganisms and filter effluent.
- [SPERTA-II Hollow Fiber MBR Membrane](https://spertasystems.com/product/sperta-ii-mbr-membrane/): MBR is a new water treatment technology that combines a membrane separation unit with the biological treatment unit. It has broad application prospects.    MBR is mainly composed of bioreactor and membrane module. Sewage first enters the bioreactor. Pollutants are degraded by microorganisms in the reactor.    The membrane module is mainly used to intercept microorganisms and filter effluent.
- [SPERTA Flat Sheet MBR Membrane](https://spertasystems.com/product/flat-sheet-mbr-membrane/): SPERTA Flat sheet MBR membrane is a high-performance wastewater treatment membrane that uses a flat sheet design. This innovative design allows for more efficient cleaning and higher performance than traditional treating methods. SPERTA flat sheet MBR membrane is perfect for municipalities, industrial plants, and other large-scale wastewater treatment applications.
- [SPERTA 500D Retrofit MBR Membrane](https://spertasystems.com/product/sperta-500d-mbr-membrane/): 500D
- [Bubble Diffuser](https://spertasystems.com/product/bubble-diffuser/): Bubble Diffusers combine engineering excellence, superior component quality, and a technically advanced product design. Proven highly durable and efficient in thousands of municipal and industrial installations around the world, these advanced systems have reliability built into every stage of performance. Wide variety of uses including: Fish Farms (Aquaculture), Water Treatment Plants (WWTP), Aeration, Agitation with High efficiency low cost oxygen transfer as its main goal.
- [Suction Pump](https://spertasystems.com/product/suction-pump/): Jet Pumps is composed of such three parts as the motor, the water pump, and the seal. The motor is an asynchronous motor. The pump featured by deep suction stroke, high lift, short self-priming time, and stable operation. The pumps can be widely applied to lifting of water from wells, pipe pressurization, agricultural irrigation, water supply to vegetables greenhouses, supply of domestic water, and breeding industry.


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