K3 Plastic MBBR Bio Film Carrier HDPE Moving Bed Bioreactor Media For Sewage Water Treatment
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|
Model |
Material |
Size (D×H) |
Specific Surface Area |
Effective Density |
Typical Application |
|
K1 MBBR Carrier |
Virgin HDPE |
Φ10 × 7 mm |
≥ 900 m²/m³ |
0.96 g/cm³ |
Small sewage & aquaculture |
|
K2 MBBR Carrier |
Virgin HDPE |
Φ15 × 10 mm |
≥ 800 m²/m³ |
0.96 g/cm³ |
Medium-scale wastewater treatment |
|
K3 MBBR Carrier |
Virgin HDPE |
Φ25 × 12 mm |
≥ 500 m²/m³ |
0.96 g/cm³ |
Municipal & industrial wastewater (most widely used) |
|
K3 Enhanced MBBR |
Virgin HDPE |
Φ25 × 10 mm |
≥ 600 m²/m³ |
0.96 g/cm³ |
High-load biochemical treatment |
|
K4 MBBR Carrier |
Virgin HDPE |
Φ25 × 10 mm |
≥ 700 m²/m³ |
0.96 g/cm³ |
Low aeration & large biofilm demand |
|
K5 MBBR Carrier |
Virgin HDPE |
Φ25 × 5 mm |
≥ 850 m²/m³ |
0.96 g/cm³ |
High ammonia nitrogen & denitrification |
Plastic MBBR Bio Film Carrier Product Introduction
K3 MBBR biofilm carrier is a kind of suspended moving bed filter media manufactured from virgin HDPE. With a unique multi-channel hollow cylindrical structure, it is the most mainstream media applied in Moving Bed Biofilm Reactor (MBBR) process worldwide.
The density of K3 carrier is about 0.96g/cm³, which allows it to suspend and circulate freely inside the aeration tank under moderate aeration. Plenty of inner channels provide huge attachment area for aerobic, anoxic and anaerobic microorganisms to form stable biofilm. It realizes efficient degradation of organic pollutants, nitrification and denitrification for removing COD, ammonia nitrogen and total nitrogen.
This plastic MBBR carrier features excellent acid and alkali resistance, anti-aging performance and stable physical properties. It will not deform or break under long-term operation. The special structural design effectively avoids medium blockage and reduces maintenance difficulty.
K3 MBBR moving bed biofilm carrier can be widely used in municipal sewage treatment, all types of industrial wastewater treatment, aquaculture RAS circulating water system, river water restoration and other water treatment projects. It supports flexible filling rate design, easy installation and reconstruction of existing biochemical pools, which helps customers save engineering investment and shorten construction period.






