Y2 Laundry Wastewater Treatment Moving Bed Pond Filter 11X7mm

Industrial Laundry Wastewater Treatment 11*7 mm size Floating Bead Filter Media

Description of Product:

Biofilm reactors are divided into fixed bed and flow bed. In the fixed bed, the biofilm carrier is fixed. In the traditional sewage treatment system, the main technology is the fixed bed biofilm technology. However, there are some problems in the traditional fixed bed biofilm process, such as less effective contact between microorganisms and sewage, easy blockage of filter material, periodic back washing, and difficult replacement of fixed packing and aeration equipment under packing. In recent years, the performance and stability of MBBR have been improved continuously, which has become an important technology of sewage treatment.

 Film hanging method - mud discharge method :

The methods of membrane hanging include free membrane hanging, inoculation and rapid mud discharge.

The rapid sludge discharge method generally adopts activated sludge inoculation. After the sewage to be treated contacts with the inoculated sludge for a period of time without aeration, the sludge water mixture is discharged, and then the continuous small flow of water enters and aerates at the same time until the stable operation.

The influence of packing characteristics on film hanging:

The factors of biofilm adhesion are closely related to the surface roughness, specific surface area, hydrophilicity, structure and so on. The surface roughness is large, the microorganism is easy to attach and grow on the surface of the packing, and the film hanging speed is fast; the larger the specific surface area of the packing, the easier the microorganism attaches, and the faster the biofilm grows; the microorganism itself belongs to the hydrophilic particle, so the hydrophilic packing is easy to promote the formation of the biofilm; the structure of the packing itself determines its adaptability to the hydraulic shear force in the aerobic environment . The structure of MBBR packing, the biofilm formed in the early stage of membrane hanging, can better resist the hydraulic erosion.

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Saint Vincent and the Grenadines Oct 28.2025

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"I love how the Pico 4 handles IPD adjustment. The manual slider is intuitive and stays securely in place. Getting the IPD just right eliminated！

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Brazil Oct 23.2025

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"The Pico 4's visual clarity is fantastic once you dial in the IPD correctly. The manual adjustment is smooth, and finding that sweet spot makes all the difference. No more eye strain during long sessions. Highly recommend taking the time to set it up properly!""The Pico 4's visual clarity is fantastic once you dial in the IPD correctly. The manual adjustment is smooth, and finding that sweet spot makes all the difference. No more eye strain during long sessions. Highly recommend taking the time to set it up properly!""The Pico 4's visual clarity is fantastic once you dial in the IPD correctly. The manual adjustment is smooth, and finding that sweet spot makes all the difference. No more eye strain during long sessions. Highly recommend taking the time to set it up properly!""The Pico 4's visual clarity is fantastic once you dial in the IPD correctly. The manual adjustment is smooth, and finding that sweet spot makes all the difference. No more eye strain during long sessions. Highly r