K3 HDPE Filter Media

Brand Name:HUISEN
Model Number:k3
Minimum Order Quantity:1 CBM
Delivery Time:7-15 days
Payment Terms:T/T, Western Union
Place of Origin:China
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Address: 3# Xinxu Road, Gaocheng Town, Yixing City, China
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Product Details

Large Effective Specific Surface Area And High Bio-attachment HDPE Filter Media


Technology Parameter


ModelUnitPE02PE03PE04PE05PE06PE08PE10
Spec.mm11*710*716*1025*1225*105*1025*4
Hole numberspcs4561919864
Densityg/cm³0.9-0.980.96-0.981.02-1.050.96-0.98
Packing numberspcs/m³>830000>850000>260000>970000>2000000>210000
Efficient surfacem²/m³>900>1000>800>500>3500>1200
Void ratio%>85>90>80>85
Dosing ratio%15-6815-7015-65
Membrane-forming timedays3-15
Nitrification efficiencygNH4-N/m³.d400-1200500-1400500-1400
BOD5 oxidation efficiencygBOD5/m³.d2000-100002500-150002500-20000
COD oxidation efficiencygCOD/m³.d2000-150002500-200002500-25000
Applicable temperature5-60
Life-spanyear>15

Product Description


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.


It not only integrates the advantages of activated sludge process and biofilm process, but also overcomes the disadvantages of both. It has the advantages of high processing capacity, low energy consumption, no blockage, compact structure, no sludge reflux, simple maintenance and management.


Application advantages


1. Fast start-up, short transformation and commissioning period;

2. Large biomass, strong resistance to impact load;

3. Save energy, land and investment;

4. It can be applied flexibly in aerobic, anoxic and anaerobic sections;

5. It is directly added without new structures:

6. It is especially suitable for the upgrading of wastewater treatment plant and the deep denitrification treatment;

7. The technology is also used in the construction of integrated equipment, which can effectively save 1 / 3-1 / 2 of the floor area compared with the conventional process, and the management is also simpler.


China K3 HDPE Filter Media supplier

K3 HDPE Filter Media

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