19 Holes MBBR Media φ25*10mm for Municipal Sewage Field

Model: PE19DE: p25*10mm Hole Quantity: 19 Specific Gravity: 0.94-0.97g/cm3 Specific Surface Aera: > 600m2/m3 Service Life: > 10years

Product Detail


Product Description


 

Active bio-suspension filler (fluidized bed filler) is a new type of bio-active carrier, which adopts scientific formula, according to the needs of different water quality, in the polymer material fusion of different kinds of microorganisms conducive to rapid growth of microorganisms into the attachment of microelements, after a special process of modification, structure and become, with a large surface area,hydrophilicity,mobility, high bioactivity, easy to hang the film, good treatment effect,long service life and other advantages.

 

Features


 

● Special formulation and processing, accelerate the filler hanging film;

● Large effective specific surface area, high biological attachment;

● Relying on biofilm treatment, it can save sludge reflux;

● Efficient decarbonization and removal of ammonia and nitrogen, improve water quality;

● Low energy consumption saves space and shortens the process flow.

 

Technical Parameter


 

Project

Unit

Parameter

Spec .

mm

Φ30×Φ10、Φ25×Φ12、Φ25
×10、Φ25×Φ4、Φ10×Φ8

Material

 

HDPE

Efficient Surface

m²/m³

>800

Void ratio

%

>95

Dosing ratio

%

15~70

Membrane hanging time

days

5~15

Nitrification efficiency

gNH4-N/m³.d

400~1200

BOD5 Oxidation efficiency

gBOD5/m³d

2000~10000

COD Oxidation efficiency

gCOD/m³d

2000~15000

Packing density

g/cm³

0.94-0.97

Specific gravity

g/cm³

>0.96

Specific gravity after filming

g/cm³

Service life

year

≥15

PH

 

5~11

Applicable temperature

35~65

 

Material


The MBBR system is made with high-density polyethylene (HDPE) material, which is known for its durability, chemical resistance, and low maintenance requirements. This ensures that the system can withstand the harsh conditions of wastewater treatment and provide long-lasting performance

 

Efficient Surface
The MBBR system has an efficient surface area of >500m²/m³, making it highly effective in treating large volumes of wastewater. The increased surface area allows for more biofilm growth, resulting in better treatment efficiency and faster pollutant removal.

 

Void Ratio
The void ratio of our MBBR system is >95%, meaning that most of the system is comprised of open space for biofilm growth. This ensures that the system has enough room for the biofilm to grow and effectively treat the wastewater, resulting in cleaner and safer water.

 

Application Cases


Municipal Wastewater Treatment
Treats urban domestic sewage, removing organics, ammonia nitrogen and total nitrogen to meet upgraded discharge standards.
Industrial Wastewater Treatment
Suitable for organic wastewater from chemical, wool textile, printing and dyeing, tanning, papermaking, pharmaceutical and food industries, adapting to different wastewater concentrations.
Micro-Polluted Water Body Restoration
Restores rivers, lakes and landscape water by promoting beneficial microbial growth to reduce pollutants and improve water clarity.
Small-Scale Facilities
Ideal for rural areas, residential communities and industrial parks—its space-saving and energy-efficient features fit projects with limited resources.

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