Denitrification Bio Media MBBR Carrier HDPE Pre-Colonized Surface for South America Nitrogen Removal Wastewater Plants
Price:
USD 210 - 380 / Cubic Meter
MOQ:
1 Cubic Meter
Delivery Time:
10-20 working days after order confirmation
Brand:
DUBHE
Product Description
Denitrification Bio Media MBBR Carrier for South American Nitrogen Removal
Our BM-DN-BIO denitrification bio media is a specialized MBBR carrier engineered for high-rate nitrate removal in anoxic reactor zones serving South American plants. With a pre-colonized surface treatment, this bio media achieves 500-2000 gNO₃-N/m³·d denitrification rates, enabling compact anoxic MBBR designs for nitrogen discharge compliance in Brazil, Argentina, Chile, and Colombia.
Advanced Denitrification Bio Media
- Pre-Colonized Surface: Selectively accelerates denitrifier attachment, reducing commissioning time by 40-60%.
- High-Rate Performance: 500-2000 gNO₃-N/m³·d for effluent nitrate below 10 mg/L.
- Carbon Source Compatible: Stable with methanol, acetate, glycerol commonly used in South America.
Technical Specifications
| Spec. | mm | Φ12×9,Φ10×7,Φ25×Φ10,Φ11×7,Φ16×10,Φ5×10,Φ25×4 |
| 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/m³.d | 2000~10000 |
| COD Oxidation efficiency | gCOD/m³.d | 2000~15000 |
| Packing density | g/cm³ | 0.94-0.97 |
| Specific gravity | g/cm³ | >0.96 |
| Specific gravity after filming | g/cm³ | 1 |
| Service life | year | ≥15 |
| PH | - | 5~11 |
| Applicable temperature | ℃ | 35~65 |
Contact our bio media team for nitrogen removal process design. Spanish and Portuguese support available.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
SHANGHAI DUBHE ENVIRONMENTAL PROTECTION&TECHNOLOGY CO.,LTD
Location
No. 255 Xinjinqiao Road, Pudong New Area, Shanghai
Contact Person
Yang