Industrial MBBR Moving Bed Biofilm Carrier Reactor System for High-Load Wastewater Treatment 50-300m³/d
Industrial MBBR System for High-Load Wastewater Treatment
Our Industrial MBBR System (Model BM-IM300) is a complete moving bed biofilm reactor package engineered for high-strength organic wastewater treatment in demanding industrial applications. The system integrates the reactor vessel, HDPE biofilm carriers, fine-bubble aeration grid, and stainless steel wedge wire retention screens into one fully designed solution. Processing 50-300 m³/d with BOD removal rates exceeding 90%, it is the preferred choice for food processors, chemical plants, and pharmaceutical manufacturers across Brazil, Mexico, Argentina, Chile, and Colombia.
Key Features & Benefits
- High Organic Load Capacity: Designed for influent BOD up to 5000 mg/L and COD up to 10000 mg/L, achieving > 90% BOD removal and > 85% ammonia removal in a compact reactor footprint.
- Complete System Integration: Includes reactor tank sections with multi-layer epoxy coating, pre-installed fine-bubble diffuser grid, biofilm carrier media, and SS304 wedge wire retention screens. All hydraulics pre-calculated.
- Process Flexibility: Configurable as single-stage BOD removal, two-stage BOD + nitrification, or pre-denitrification + nitrification by adjusting reactor staging and media fill ratios. Suitable for both new construction and plant upgrades.
- Low Sludge Production: Attached-growth biofilm process generates 40-60% less waste sludge compared to conventional activated sludge, reducing downstream dewatering and disposal costs significantly.
- Resilience to Toxic Shocks: Biofilm-protected biomass resists upsets from fluctuating pH, temperature, and toxic compounds common in industrial effluents, ensuring stable treatment compliance.
Technical Specifications
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Project
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Unit
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Parameter
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|
Spec.
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mm
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Φ30×Φ10,Φ25×Φ12,
Φ25×Φ10,Φ25×Φ4,Φ10×Φ8 |
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Material
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HDPE
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Efficient Surface
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m²/m3
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>500
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Void ratio
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%
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>95
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Dosing ratio
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%
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15~70
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Membrane hanging time
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days
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5~15
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Nitrification efficiency
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gNH4-N/m3.d
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400~1200
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BOD5 Oxidation efficiency
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gBOD5/m3.d
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2000~10000
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COD Oxidation efficiency
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gCOD/m3.d
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2000~15000
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Packing density
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Kg/m3
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105
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Specific gravity
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g/cm3
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>0.96
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Specific gravity after filming
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g/cm3
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1
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Service life
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year
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≥15
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PH
|
|
5~11
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|
Applicable temperature
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ºC
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65~35
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Proven in Latin American Industry
Bubble Air industrial MBBR systems are operating at food processing plants in São Paulo and Paraná, Brazil, chemical manufacturing facilities in Puebla and Estado de México, Mexico, pharmaceutical sites in Buenos Aires, Argentina, and pulp and paper mills in Concepción, Chile. We provide complete process design packages including reactor sizing, hydraulic profile, P&ID, and mass balance in Spanish and Portuguese. Our local commissioning engineers ensure seamless start-up and operator training.
Contact our industrial wastewater team for a site-specific process design proposal. We offer pilot-scale MBBR rental units for on-site treatability studies before full-scale investment.
Application
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.