Wheel-shaped microbial media

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Views: 6 Date: 10/04/2026

Wheel-shaped microbial carriers, also known as microbial filter media, are widely used in wastewater treatment systems due to their high efficiency, space-saving design, and optimized investment and operating costs. Wheel-shaped microbial carriers are a type of material added to the biological wastewater treatment process to increase the contact surface area between microorganisms and wastewater. This increases biomass, facilitating rapid biodegradation with high treatment efficiency and minimizing sludge production. It enhances the system's effectiveness and operational stability, and reduces odors caused by the biodegradation of organic compounds.

Specifications

  • Name: MBBR K3 Mobile Substrate

  • Dimensions: diameter x height: 25mm x 10mm

  • Contact area: ≥ 500 m²/m³

  • Material: HDPE plastic

  • Color: white

  • Density: 95 kg/m³

Key features

Based on the structure and technical specifications mentioned above, MBBR media has many outstanding advantages compared to other types of media, including:

  • Takes up less space in the biological treatment tank.

  • High efficiency in treating BOD, COD, Nitrogen, and Phosphorus.

  • The operation process is simple.

  • Low maintenance and repair costs.

  • High durability

  • Low sludge generation

  • Minimizing odors in the biological treatment process.

  • The microbial density in the biological reactor is high, therefore the organic load of the MBBR media is very high.

  • Diverse types of microorganisms for treatment: Biofilm formation depends on the type of organic matter and the organic load in the treatment tank.

  • Suitable for both anoxic and aerobic biological processes.

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