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How Long Nihao MBBR Media Biofilmed ?

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A large number of research experiments provided that biocompatibility and hydrophilicity materials have a great influence on the performance of bio-filer.

NIHAO Company and Anhui University conducted a three-year-long research, and finally determined HDPE as the material with the most superior bio-affinity and hydrophilic performance by comparing and testing bio-filler produced by PP, HDPE, LDPE, ABS and other plastic materials. After hundreds of tests, one of the HDPE materials was identified as the raw material for bio-filler, which has excellent mechanical properties, suitable density, and the best biocompatibility and hydrophilicity NIHAO has improved and innovated the machine as well as the production process, so that the size and density of the produced and processed NIHAO HDPE MBBR are more uniform and unified, so that the HDPE MBBR media provide more physical attachment points for microorganisms when used, and also improve the hydrophilicity of the filler, making it easier for microorganisms to grow, speeding up film attachment and improving water treatment efficiency.

The whole effect and speed of biofilmed is based on water temperature, water quality and design process, if you need more technical information, please contact us expert.

  • MBBR Principle And Working Mechanism: The Key To Improving Breeding Efficiency

    MBBR Principle And Working Mechanism: The Key To Improving Breeding Efficiency

    MBBR (Moving Bed Biofilm Reactor) is a disruptive technology that has achieved significant success in the aquaculture industry.

    1. Basic principles of MBBR technology

    MBBR technology is based on the principle of biofilm reaction, and its core principles include the following key points:

    ① Carrier Materials: The plastic packing or filter media used in MBBR systems provides a large amount of surface area, creating an ideal environment for microbial growth and biofilm attachment.

    ② Microbial attachment: Microorganisms such as bacteria, algae and other organisms attach to the surface of the carrier to form biofilms. These microorganisms degrade and decompose organic waste.

    ③ Suspended bed system: The carrier exists in the water in a suspended manner. Through free movement and fluidity, it ensures a high degree of contact between wastewater and microorganisms, improving wastewater treatment efficiency.

    ④ Oxygen supply: The MBBR system provides oxygen through a gas supply system to meet the oxygen demand required by microorganisms to degrade waste.

    2. MBBR working mechanism

    The working mechanism of MBBR technology is the key to its success. The following are the basic working steps of the MBBR system:

    ① Wastewater enters the reactor: The aquaculture wastewater is first introduced into the MBBR reactor, which contains a bioreactor unit filled with carrier material.

    ② Microbial attachment: In the reactor, microorganisms begin to attach to the carrier material, forming a biofilm.

    ③ Waste Degradation: Microorganisms in the biofilm begin to degrade the organic matter and nitrogen compounds in the wastewater, converting them into more stable and less polluting compounds.

    ④ Oxygen supply: Through the gas supply system, the MBBR system maintains oxygen supply, ensuring that microorganisms have enough oxygen when degrading waste.

    ⑤ Clean water discharge: Treated water is discharged from the reactor and usually has a higher water quality standard and is suitable for recirculation or discharge to the environment.

    3. How MBBR technology improves breeding efficiency

    The reason why MBBR technology is considered the key to improving farming efficiency is that it has a positive impact in multiple aspects:

    ① Water quality improvement: The MBBR system can efficiently remove organic waste and nitrogen compounds from wastewater, ensuring that the water quality meets the needs of farmed species.

    ② Increased breeding density: Since the MBBR system takes up less space, it allows more organisms to be cultured in a limited area, thereby increasing production.

    ③ Recycling of water resources: The MBBR system can recycle treated water, reducing the demand for fresh water and reducing the waste of water resources.

    ④ Control and monitoring: The MBBR system is highly monitorable and controllable, allowing farmers to better manage and adjust the breeding environment to improve production efficiency.

    Overall, MBBR technology, with its unique principles and working mechanisms, provides an efficient, sustainable and environmentally friendly water treatment solution for the aquaculture industry, thereby improving breeding efficiency and is expected to continue to be used in the aquaculture field in the future. play a key role.

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  • MBBR Breeding Technology: A Revolutionary Aquaculture Method

    MBBR Breeding Technology: A Revolutionary Aquaculture Method

    MBBR breeding technology (moving bed biofilm reactor) is rapidly changing the face of the aquaculture industry. This innovative technology, combining biofilm reactors and suspended bed systems, brings many unprecedented opportunities and advantages to the aquaculture industry

    1. Working principle of MBBR breeding technology

    The core of MBBR culture technology is to provide a surface for biological attachment by introducing special carrier materials, such as plastic fillers or filter materials, into the water. These carriers provide an ideal environment for the growth of bacteria and other microorganisms, which degrade organic matter and nitrogen compounds in wastewater into safer compounds. Key working principles include:

    ① Biofilm attachment: Microorganisms attach to the carrier to form a biofilm, which degrades pollutants in wastewater.

    ② Moving bed reaction: The carrier moves freely in the water, thereby increasing the contact opportunities between wastewater and microorganisms and improving the degradation efficiency.

    ③ Oxygen supply: Through the gas supply system, the MBBR system can ensure that the microorganisms have enough oxygen to carry out the degradation process.

    2. Advantages of MBBR breeding technology

    MBBR farming technology brings a series of significant advantages, making it a revolutionary aquaculture method:

    ① High water quality standards: The MBBR system can efficiently remove organic matter and nitrogen compounds from wastewater, provide a clean water quality environment, and contribute to a healthy breeding ecosystem.

    ② Space saving: Compared to traditional pond or pool systems, MBBR systems require less space, making them suitable for urban and limited land resource farming.

    ③ Wide applicability: MBBR technology can be used for the cultivation of various aquatic organisms, including fish, shrimp and shellfish, expanding its application scope.

    ④ Reduce water consumption: By recycling water, the MBBR system reduces the amount of fresh water required for farming.

    ⑤ Monitorability and controllability: The MBBR system is highly monitorable and controllable, allowing farmers to better manage water quality and production conditions.

    3. Potential of MBBR in aquaculture

    MBBR technology has wide application potential in the field of aquaculture. It can be used in farming operations of all sizes, from small family farms to large commercial farms. Here are some potential applications of MBBR in aquaculture:

    ① Intensive breeding system: The MBBR system can support high-density breeding in a limited space, helping to increase breeding output.

    ② Water quality improvement: It can be used to repair and improve polluted water bodies to make them suitable for farming again.

    ③ Ecological farming: The MBBR system is consistent with the principles of ecological farming and helps reduce the impact on the natural ecosystem.

    ④ Recycling breeding: Using MBBR technology, water can be recycled and used to reduce waste of water resources.

    ⑤ Urban Breeding: Due to its small footprint, the MBBR system is suitable for aquaculture in cities or suburbs.

    MBBR farming technology is changing the way of aquaculture with its unique advantages and sustainability features. As technology continues to develop and be applied, we can expect to see more innovations and success stories to ensure aquaculture continues to meet global demand while reducing environmental impact into the future.

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  • The Main Role of MBBR Biofiller in Fish Farming

    The Main Role of MBBR Biofiller in Fish Farming

    Wastewater treatment: MBBR biofill can be used for wastewater treatment in fish ponds or aquaculture systems. They provide a large surface area that facilitates microbial growth and degradation of organic matter in wastewater. By passing the wastewater through the MBBR reactor, harmful substances such as ammonia nitrogen, nitrite and nitrate in the wastewater can be effectively removed and the water quality can be improved.

    Ammonia Nitrogen Removal: Large amounts of ammonia nitrogen are often produced in breeding ponds, which is harmful to fish and water quality. The microorganisms on the MBBR biological filler can convert ammonia nitrogen into nitrite and nitrate, thereby reducing the ammonia nitrogen concentration in the water and improving the quality of the water body.

    Biological filters: MBBR biofill can be used to establish biological filters, which can be used as part of fish farming systems to help maintain the biological balance in the water body. These fillers provide an ideal surface for microbial growth, helping to remove waste and organic loads from wastewater.

    Increased production density: By improving water quality, MBBR biofill can support higher breeding densities. This means that more fish can be accommodated in the same size of breeding pond, thereby improving the production efficiency of the breeding industry.

    Reduced frequency of water exchange: MBBR biofill helps reduce the frequency of water exchange in breeding ponds as wastewater is effectively treated. This saves water and reduces operating costs.

    Sustainability: MBBR biofill contributes to the sustainability of the fish farming industry by improving water quality, reducing pollution and increasing farming efficiency. They help reduce environmental burden and make farming more environmentally friendly.

    Advantages of JUNTAI MBBR in the breeding industry

    1. Efficient oxidation: MBBR filler provides a large number of attachment surfaces, which is conducive to microbial attachment and oxidation, and improves water quality treatment efficiency.

    2. High space utilization: MBBR filler makes full use of the reactor space, making it compact and efficient.

    3. Diversified adaptability: It is suitable for various types of aquaculture wastewater and has strong adaptability.

    4. Stability and easy maintenance: The MBBR system is stable and easy to operate and maintain.

    5. Modular design : Modular design can be carried out according to scale needs to adapt to farms of different sizes.

    6. Environmental protection : It helps reduce wastewater pollution, improve water quality, reduce ammonia nitrogen emissions, and is beneficial to environmental protection.

    In conclusion, MBBR biofiller plays a key role in the fish farming industry, improving water quality, increasing farming efficiency, reducing costs and increasing sustainability. Therefore, they are widely used in modern farming systems and bring many benefits to the farming industry.

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  • The Role of MBBR78 in Aquaculture

    The Role of MBBR78 in Aquaculture

    Size:Φ25*4mm  Hole Numbers:78
    Material: 100% White Virgin HDPE   
    Densilty:0.96-0.98g/cm3
    Surface Area:>1600m2/m3
    Porosity:>85%
    Dosing Ratio:15-65%
    Membrane-Forming Time:3-15days
    Nitrification Efficiency:400-1200gNH4 N/M3.d
    BOD5 Efficiency:2000-10000g BOD5/M3.d
    COD5 Efficiency:2000-15000 gCOD5/M3.d
    Applicable Temperature:5-60℃
    Life-Span:>15year

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  • MBBR38 Aquaponic Factory High Efficiency Media for Aquaponic Wastewater Treatment

    MBBR38 Aquaponic Factory High Efficiency Media for Aquaponic Wastewater Treatment

    Type: MBBR 38
    Diameter: Φ25*10
    Hole: 38 room
    Surface Area: > 800m2/m3
    Porosity: 85%
    Densilty: 0.96-0.98g/cm3
    Packing Numbers: >94000pcs/m3
    Material: 100% High-Density Polyethylene

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  • MBBR61 Comprehensive solution for efficient wastewater treatment

    MBBR61 Comprehensive solution for efficient wastewater treatment

    Type: MBBR 61
    Size: Φ25*4 mm
    Hole: 61 rooms
    Surface Area: more than 1200m2/m3
    Porosity: 85%
    Densilty: 0.96-0.98g/cm3
    Packing Numbers: >97000pcs/m3
    Material: HDPE

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  • Optimize Your Water Treatment with K5 Filter Media

    Optimize Your Water Treatment with K5 Filter Media

    Size: Φ25*4mm

    Hole Numbers: 64

    Material: 100% White Virgin HDPE

    Densilty: 0.96-0.98g/cm3

    Surface Area: >1200m2/m3

    Porosity: >85%

    Dosing Ratio: 15-65%

    Membrane-Forming Time: 3-15days

    Nitrification Efficiency: 400-1200gNH4 N/M3.d

    BOD5 Efficiency: 2000-10000g BOD5/M3.d

    COD5 Efficiency: 2000-15000 gCOD5/M3.d

    Applicable Temperature: 5-60℃

    Life-Span: >15year

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  • High-Efficiency K3 Bio Filter Media for Wastewater Treatment

    High-Efficiency K3 Bio Filter Media for Wastewater Treatment

    Size: Φ25*12mm

    Hole Numbers: 19

    Material: 100% White Virgin HDPE

    Densilty: 0.96-0.98g/cm3

    Surface Area: >650m2/m3

    Porosity: >85%

    Dosing Ratio: 15-65%

    Membrane-Forming Time: 3-15days

    Nitrification Efficiency: 400-1200gNH4 N/M3.d

    BOD5 Efficiency: 2000-10000g BOD5/M3.d

    COD5 Efficiency: 2000-15000 gCOD5/M3.d

    Applicable Temperature: 5-60℃

    Life-Span: >15year

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  • Application of MBBR06 Media in Municipal Wastewater Treatment Introduction

    Application of MBBR06 Media in Municipal Wastewater Treatment Introduction

    Size: Φ25*4mm Hole Numbers:61
    Material: 100% White Virgin HDPE
    Densilty: 0.96-0.98g/cm3
    Surface Area: >1250m2/m3
    Packing Numbers: >260000pcs/m3
    Porosity: >85%
    Dosing Ratio: 15-65%
    Membrane-Forming Time: 3-15days
    Nitrification Efficiency: 400-1200g NH4N/M3.d
    BOD5 Efficiency: 2000-10000g BOD5/M3.d
    COD5 Efficiency: 2000-15000g COD5/M3.d
    Applicable Temperature: 5-60℃
    Life-Span: >15year

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  • Application of MBBR40 Media In Municipal Wastewater Treatmey

    Application of MBBR40 Media In Municipal Wastewater Treatmey

    Size: Φ15*15mm Hole Numbers: 40
    Material: 100% White Virgin HDPE
    Densilty: 0.96-0.98g/cm3
    Surface Area: >900m2/m3
    Porosity: >85%
    Dosing Ratio: 15-65%
    Membrane-Forming Time: 3-15days
    Nitrification Efficiency: 400-1200g NH4N/M3.d
    BOD5 Efficiency: 2000-10000g BOD5/M3.d
    COD5 Efficiency: 2000-15000g COD5/M3.d
    Applicable Temperature: 5-60℃
    Life-Span: >15year

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  • Efficient Water Treatment Solutions With MBBR37 Technology

    Efficient Water Treatment Solutions With MBBR37 Technology

    Size: Φ25*12mm, Hole Numbers: 37
    Material: 100% White Virgin HDPE
    Densilty: 0.96-0.98g/cm3
    Surface Area: >800m2/m3
    Porosity: >85%
    Dosing Ratio: 15-65%
    Membrane-Forming time: 3-15days
    Nitrification Efficiency: 400-1200g NH4N/M3.d
    BOD5 Efficiency: 2000-10000g BOD5/M3.d
    COD5 Efficiency: 2000-15000g COD5/M3.d
    Applicable Temperature: 5-60℃
    Life-Span: >15year

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  • Transform Your Water Treatment Process with the Advanced MBBR06 Biofilm Reactor

    Transform Your Water Treatment Process with the Advanced MBBR06 Biofilm Reactor

    Size: Φ16*10mm Hole Numbers: 06
    Material: 100% White Virgin HDPE
    Densilty: 0.96-0.98g/cm3
    Surface Area: >800m2/m3
    Porosity: >85%
    Dosing Ratio: 15-65%
    Membrane-Forming Time: 3-15days
    Nitrification Efficiency: 400-1200g NH4N/M3.d
    BOD5 Efficiency: 2000-10000g BOD5/M3.d
    COD5 Efficiency: 2000-15000g COD5/M3.d
    Applicable Temperature: 5-60℃
    Life-Span: >15year

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  • High-Efficiency MBBR05: Advanced Moving Bed Biofilm Reactor for Optimal Wastewater Treatment

    High-Efficiency MBBR05: Advanced Moving Bed Biofilm Reactor for Optimal Wastewater Treatment

    Size: Φ11*7mm Hole Numbers: 05
    Material: 100% White Virgin HDPE
    Densilty: 0.96-0.98g/cm3
    Surface Area: >1000m2/m3
    Porosity: >85%
    Dosing Ratio: 15-65%
    Membrane-Forming Time: 3-15days
    Nitrification Efficiency: 400-1200g NH4N/M3.d
    BOD5 Efficiency: 2000-10000g BOD5/M3.d
    COD5 Efficiency: 2000-15000g COD5/M3.d
    Applicable Temperature: 5-60℃
    Life-Span: >15year

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  • K1 MBBR Media for Superior Wastewater Treatment

    K1 MBBR Media for Superior Wastewater Treatment

    Size: Φ11*7mm Hole Numbers: 04
    Material: 100% White Virgin HDPE
    Densilty: 0.96-0.98g/cm3
    Surface Area: >900m2/m3
    Packing Numbers: >940000pcs/m3
    Porosity: >85%
    Dosing Ratio: 15-65%
    Membrane-Forming Time: 3-15days
    Nitrification Efficiency: 400-1200g NH4N/M3.d
    BOD5 Efficiency: 2000-10000g BOD5/M3.d
    COD5 Efficiency: 2000-15000g COD/M3.d
    Applicable Temperature: 5-60℃
    Life-Span: >15year

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What is the best material for MBBR media?

  • 100% VIRGIN HDPE RAW MATERIAL

    100% VIRGIN HDPE RAW MATERIAL

    100% VIRGIN HDPE RAW MATERIAL

  • FDA CERTIFICATE HDPE Material

    FDA CERTIFICATE

    FDA CERTIFICATE

  • UV RESISTANCE FORMULA for MBBR

    UV RESISTANCE FORMULA

    UV RESISTANCE FORMULA

Maybe every factory will use PE material, but why the NIHAO will choose FDA(Food and Drug Administration) food grade HDPE material for MBBR biofilter media?


Reason: As a professional OEM factory and exporter of MBBR carriers, NIHAO MBBR carriers to many large environmental companies, some of which are the world's top 500. It is the basis of cooperation to provide excellent materials. In addition, as the material is purer and has high impact strength, its service life can reach 20 years and it is not easy to be broken by the mixer.

Get to know us by clicking below and scroll down to find our products and applications. We are leading MBBR Media manufaturers, suppliers and factory in China.

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NIHAO MBBR Advantage

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High quality raw materials

NIHAO MBBR carriers use 100% White Virgin HDPE, and meet FDA standards, with FDA, and SGS certificates. The specific gravity is close to water, mainly cylindrical and spherical, easy to biofilm, no agglomeration, no clogging, and easy to take off the film. We are a plastic production company, not a water treatment company, focusing on MBBR bio media production, raw materials are purchased in large quantities, and there is a strict quality control system, that can ensure that each of our products is cavity good and stable.

Strong impact resistance

The increase of COD concentration in the influent water makes the nutrients around the biofilm more abundant, the microorganisms grow and reproduce faster, and the microbial populations are more diversified, which is beneficial to the degradation of COD. The COD concentration in the influent water varies greatly, but the COD removal rate changes less, which indicates that the effluent water quality of MBBR is stable within a certain concentration range and has strong impact resistance. Without reflux, the effluent can be discharged directly, which reduces the cost of wastewater treatment.

BIOFILMED TIME
  • before
  • 15days
  • 3years
  • 30days
  • Cost saving & Easy maintenance

    MBBR process does not need sludge return equipment, no backwashing equipment, reducing the investment in equipment, easy operation, reducing the operating costs of wastewater, small volume of oxidation tank, reducing infrastructure investment. The aeration tank does not need to set up packing support, and it is easy to maintain the packing and the aeration device at the bottom of the tank, and it can save investment and floor space.

    Long Service Life & Patent Certificate

    MBBR with a modifier, wear-resistant, anti-UV, toughness, not easy to the brittle, service life of more than 20 years. Our mbbr filter media are patented. A patent certificate can be provided.

    MBBR media Parameter

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    Dimensions Room Surface Area Material Porosity Density
    MBBR019 Φ25*12mm 19 >650㎡/m³ 100% White Virgin HDPE 85% 0.94-0.96g/cm³
    MBBR037 Φ25*12mm 37 >800㎡/m³
    MBBR061 Φ25*4mm 61 >1250㎡/m³
    MBBR04 Φ11*7mm 4 >900㎡/m³
    MBBR05 Φ11*7mm 5 >1000㎡/m³
    MBBR06 Φ16*10mm 6 >800㎡/m³
    MBBR08 Φ10*5mm 8 >3500㎡/m³
    MBBR40 Φ15*15mm 40 >900㎡/m³
    MBBR64 Φ25*4mm 64 >1200㎡/m³

    We can provide customized services(OEM&ODM), especially for your model.

    Design Media Parameter

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    Specific gravity g/cm³ 0.94-0.96
    Voidage ratio % 85
    Dosage ratio % 15-60
    Membrance-forming time days 3-15
    Nitrification efficiency g/㎡.d 0.4-2
    BOD5 oxidation efficiency g/㎡.d 2-10
    COD oxidation efficiency g/㎡.d 4-10
    Applicable temperature °C 5-40
    Service life year >15

    When you design an aerobic tank, anaerobic tank, primary, secondary, or tertiary sewage/water treatment process, the above parameter can be used. If you need more information and Technical support, Please contact our experts.

    ASK AN EXPERTS

    How does a Perfect MBBR media come out?

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    nihao MBBR media manufacture and shipment

    We will provide an inspection report before shipment, please contact us to learn more information about production.

    CONTACT US
    • nihao mbbr media packing
    • mbbr media workshop
    • mbbr media shipment

    How to NIHAO packed and transport

    NIHAO plastic is

    one of leader MBBR media manufacturers in China

    with above total annual revenue $15 million. We have stock of MBBR media for wastewater treatment and can ship to you quickly, and multi-packing ways for your choice. We can provide customized packages & Package design, please contact us.

    Volume: 0.1 CBM Woven bag

    Size: 65CM*110CM (Flattened effect)

    Weight: different

    20GP could 30CBM, 40HQ could load 70 CBM

    Volume: 0.1 CBM Woven bag

    Size: 65CM*110CM (Flattened effect)

    Weight: different

    20GP could 30CBM, 40HQ could load 70 CBM

    Volume: 0.1 CBM Woven bag

    Size: 65CM*110CM (Flattened effect)

    Weight: different

    20GP could 30CBM, 40HQ could load 70 CBM

    What guarantee Nihao factory can offer to the customer?

    Nihao as the leader of MBBR media suppliers in China, We dared offer you the FOUR Guarantees, this will be the first and only one China mbbr supplier can offer

    • Nihao MBBR 100% Virgin HDPE Guarantee

      We know that most MBBR media in China market are not 100% virgin HDPE, even though they said they are virgin, in fact, it is not. If the customer finds the goods offered by Nihao are not 100% virgin HDPE, Nihao Can Refund Back 100% of the payment.

    • Nihao MBBR High Quality Guarantee Agreement.

      Nihao Guarantees all of our Biofilter media for 1 year of quality. And our MBBR media life is more than 20 years.

    • The Delivery Time Warranty.

      Nihao has more than 105 extruded lines, and more than 5000CBM media in the store, we can guarantee the shipments for you On time.

    • FDA Material Non-toxic certificate

      Nihao just only choose the HDPE Material which arrived FDA grade, This kind of MBBR media can be a safe water treatment for drinking water, RAS, and aquariums.
      A. Health for Fish Free of phthalates and plasticizers
      B. Free of bisphenol A, lead, and aromatic compounds for people

    Where NIHAO MBBR media used?

    • RAS system of wastewater treatment factory
    • Fish farming , shrimp pond and any aquaculture
    • Pulp and paper industry for sewage treatment
    • Food Beverage and drink wastewater secondary treatment
    • Coke Steel Plant
    • Sewage treatment plant
    • Wastewater treatment
    • Dairy Industry, Auto industry and Chemical industry
    • Chemical wastewater disposal
    • Integrated Container A²O
    • Dyeing Wastewater treatment
    • Wastewater treatment system
    • Urban sewage treatment
    • Municipal Wastewater Treatment secondary treatment
    NIHAO MBBR media application

    Nihao MBBR Calculator & Aeration Design Calculator

    GET THE CALCULATOR

    This design table is the theoretical value of our MBBR and Aeration.

    It is designed by our engineers, Iranian water treatment professors, and American engineers with more than 20 years of design experience. We have passed the verification and verification of hundreds of engineers, and basically calculated data. It is correct and can be used to calculate whether MBBR tank and Aeration design is reasonable. Please contact us for MBBR and Aeration calculator.

    Nihao MBBR Calculator & Aeration Design Calculator

    NIHAO Real application Cases

    Quality Water Treatment Products

    • Sewage Treatment Plant upgrade project in Anhui huangshan

      Phase I VIP process MBBR tank volume 12000CBM, MBBR media volume 5000CBM, Phase II A2O process, volume 12800CBM,MBBR media volume 6000CBM, put into trial operation in late October 2010, filler after a month of biofilm maturity, November water trial operation, in mid-February 2011 treated water to meet the urban wastewater discharge standards Class A standard. At the same time, the plant makes full use of the existing vacant land, saving the project investment.

    • Sewage Treatment Plant upgrade project in Anhui huangshan

      Phase I VIP process MBBR tank volume 12000CBM, MBBR media volume 5000CBM, Phase II A2O process, volume 12800CBM,MBBR media volume 6000CBM, put into trial operation in late October 2010, filler after a month of biofilm maturity, November water trial operation, in mid-February 2011 treated water to meet the urban wastewater discharge standards Class A standard. At the same time, the plant makes full use of the existing vacant land, saving the project investment.

    News Center

    PAY ATTENTION TO OUR LATEST NEWS AND EXHIBITIONS

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    NIHAO MBBR Knowledge Extension

    MBBR (Moving Bed Biofilm Reactor) media is a type of wastewater treatment media that consists of small plastic elements designed to support the growth of biofilm. The characteristics of Nihao MBBR media include:
    1. High Specific Surface Area: MBBR media has a large surface area per unit volume, allowing for a high concentration of microorganisms and efficient treatment of wastewater.
    2. Lightweight and Durable: MBBR media is made of plastic materials that are lightweight, easy to handle, and resistant to degradation and damage.
    3. Porous Structure for Microbial Growth: MBBR media has a porous structure that allows for the growth of microorganisms on its surface and inside the media, enabling efficient wastewater treatment.
    4. Different Shapes and Sizes: MBBR media can come in various shapes and sizes, such as cylinders, cubes, or other shapes, depending on the specific application.
    5. Different Materials: Nihao MBBR medias are made from high-density polyethylene (HDPE) materials, depending on the specific application.

    MBBR media installation and maintenance
    Installation and maintenance of MBBR (Moving Bed Biofilm Reactor) media is an important aspect of wastewater treatment plant operations. Here are some general considerations for MBBR media installation and maintenance:
    Installation:
    1. Design Considerations: The design of the MBBR system should be tailored to the specific application and wastewater characteristics. Considerations include flow rate, BOD/COD load, temperature, and pH.
    2. Aeration System: Proper aeration is crucial for MBBR media to work effectively. An efficient aeration system must be installed to supply oxygen to the media and the microorganisms that grow on it.
    3. Media Filling: MBBR media should be filled into the reactor to the proper level to ensure optimal performance.
    Maintenance:
    1. Cleaning: MBBR media requires periodic cleaning to remove accumulated debris and biofilm. This can be done using air scouring or backwashing.
    2. Replacement: MBBR media has a finite lifespan and will eventually need to be replaced when it becomes clogged or degraded. The frequency of media replacement will depend on the specific application and the quality of the incoming wastewater.
    3. Monitoring: Regular monitoring of MBBR performance is important to ensure the system is functioning properly. This includes monitoring effluent quality, dissolved oxygen levels, and the amount of sludge being produced.

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