• RAS MBBR 25X4 mm HDPE Filter Media Shock Resistance
  • RAS MBBR 25X4 mm HDPE Filter Media Shock Resistance
RAS MBBR 25X4 mm HDPE Filter Media Shock Resistance

RAS MBBR 25X4 mm HDPE Filter Media Shock Resistance

Product Details:

Place of Origin: CHINA
Brand Name: JULI
Certification: ROHS,REACH,FDA
Model Number: Y5

Payment & Shipping Terms:

Minimum Order Quantity: 1CubmicMeter
Price: USD180-220/CUBMIC METER
Packaging Details: Woven Bag,10-15kg/Bag
Delivery Time: 5-8work days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 1000CUBMIC METERS/MONTH
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Detail Information

Material: Virgin HDPE Color: White,black,blue,red
Density: 0.94-0.98g/cm3 Product Name: MBBR Filter Media Plastic
High Light:

JULI 25mm HDPE Filter Media


Y5 4 mm k1 micro media


0.94g cm3 HDPE Filter Media

Product Description

RAS MBBR 25X4 mm HDPE Filter Media Shock Resistance

filter media Plastic Hdpe 25X4 mm size For RAS Shock Resistance MBBR Floating Filter Media

What Is MBBR



Moving bed biofilm reactor (MBBR) is a biological technology used for wastewater treatment process suitable for municipal and industrial application. Another common name is moving bed film reactor. It was invented in the 1980s. MBBR offer an economical solution for wastewater treatment. STP MBBR technology is the use of a moving bed biofilm reactor in sewage treatment plants.


Biofilm process, The trickling filter can be reliable and stable but does suffer from one serious drawback; it easily becomes clogged and septic even under moderate loading conditions. In the MBBR biofilm technology the biofilm grows protected within engineered plastic carriers, which are carefully designed with high internal surface area. These biofilm carriers are suspended and thoroughly mixed throughout the water phase. With this technology it is possible to handle extremely high loading conditions without any problems of clogging, and treat industrial and municipal wastewater on a relatively small


How Does MBBR Work?


Moving bed bioreactor (MBBR) includes a water tank of any shape filled with small carrier elements. These elements are specially developed materials with controlled density, so they can be fluidized using aeration equipment. Biofilms will form on the components, and these will move with the wastewater in the reactor. The movement in the reactor is generated by providing aeration in the diffuser located at the bottom of the reactor. The thin biofilm on the element enables bacteria to act on the biodegradable substances in the wastewater and reduce the BOD / COD content in the presence of oxygen in the air for fluidization. The treated water flows through the grid or sieve from the reactor, thereby retaining the MBBR biocarrier in the reactor. The system can be composed of a one-stage or two-stage treatment process according to the specific needs of wastewater.


Product Parameter:


ITEM   Y1 Y2 Y3 Y4 Y5
Rooms rooms 4 5 19 6 64
Size mm 11*7 10*7 25*10 16*10 25*4
Effective specific surface area m2/m3 900 1000 600 800 1200
Density g/cm3 0.95±0.02 0.95±0.02 0.95±0.02 0.95±0.02 0.95±0.02
Stacked Pcs/m3 >830000 >850000 >97000 >260000 >210000
Porosity % >85 >85 >90 >85 >85
Dosage % 15-68 15-70 15-67 15-67 15-70
Nitrification efficiency gNH4-N/m3*d 400-1200 400-1200 400-1200 400-1200 400-1200
BOD5 oxidation efficiency gBOD5/m3*d 2000-10000 2000-10000 2000-10000 2000-10000 2000-10000
COD oxidation efficiency gCOD/m3*d 2000-15000 2000-15000 2000-15000 2000-15000 2000-15000
proper temperature 5-60 5-60 5-60 5-60 5-60
Service life Year >20 >20 >20 >20 >20
Bulk Density Kg/m3 135kg 145kg 95kg 120kg 135kg


Product Picture:


RAS MBBR 25X4 mm HDPE Filter Media Shock Resistance 0

RAS MBBR 25X4 mm HDPE Filter Media Shock Resistance 1

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