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MBBR Retention Screens for Wastewater Treatment - China Suppliers & Factory Quality Solutions
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MBBR Retention Screens for Wastewater Treatment - China Suppliers & Factory Quality Solutions

MBBR Retention Screens are essential components in wastewater treatment systems, specifically engineered to intercept and separate biofilm carriers from treated water. This ensures that the carriers remain within the reactor, promoting effective contact with sewage and enhancing treatment efficiency. Manufactured from high-quality stainless steel, such as SS304 or SS316, these screens offer excellent corrosion resistance and durability. Available in various shapes and sizes, they cater to the diverse requirements of different wastewater treatment facilities. The structural design of MBBR Retention Screens facilitates smooth water flow while effectively filtering out impurities. By improving treatment efficiency and ensuring stable water quality, these screens are widely utilized in municipal sewage treatment plants and industrial wastewater treatment sectors. As a leading supplier and factory in China, we are committed to providing high-performance MBBR Retention Screens to meet the growing demands of wastewater treatment solutions

    Product Parameters

    No. Model Diameter (mm) Length (mm) Aperture Size (mm) Wedge Wire Diameter (mm)
    1 HS-150 DN150 200~4000 5~12 2~3
    2 HS-200 DN200 200~4000 5~12 2~3
    3 HS-250 DN250 200~4000 5~12 2~3
    4 HS-300 DN300 200~4000 5~12 2~3
    5 HS-350 DN350 200~4000 5~12 2~3
    6 HS-400 DN400 200~4000 5~12 2~3
    7 HS-450 DN450 200~4000 5~12 2~3
    8 HS-500 DN500 200~4000 5~12 2~3
    9 HS-550 DN550 200~4000 5~12 2~3
    10 HS-600 DN600 200~4000 5~12 2~3

    Frequently Asked Questions

    What materials are these products made from?

    Our products are manufactured using high-grade stainless steel (such as 304, 316, or 316L) to ensure excellent corrosion resistance, durability, and structural strength under demanding industrial environments.

    Can the length and diameter be customized?

    Yes, absolutely. While our standard lengths range from 200mm to 4000mm, we can custom-manufacture specific lengths and diameters to fit your exact filtration system requirements and space limitations.

    How do I choose the correct aperture size?

    The choice of aperture size (ranging from 5mm to 12mm) depends on the particle size of the media you wish to filter. Smaller apertures provide finer filtration, while larger apertures allow for higher flow rates with coarser separation.

    What are the typical applications for these models?

    These models (HS-150 to HS-600) are widely used in water treatment, solid-liquid separation, mining, petrochemical processing, food and beverage industries, and pulp and paper production where reliable filtration is essential.

    What is the advantage of the wedge wire design?

    The V-shaped profile of the wedge wire minimizes clogging and facilitates easy backwashing. It provides a continuous slot opening, which increases effective flow area and improves filtration efficiency compared to standard wire mesh.

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