Virgin HDPE Bio Media Suspended Biofilm Carrier Trace Element Enhanced for South

Product Specification

Trace Element Enhanced Bio Media Suspended Biofilm Carrier for South American Industrial Wastewater

Our BM-TE-BIO trace element enhanced bio media is an advanced suspended biofilm carrier formulated specifically for challenging industrial wastewater treatment applications in South America. Unlike conventional bio media that relies solely on physical surface area for biofilm attachment, BM-TE-BIO carriers incorporate a proprietary blend of trace elements (iron, manganese, zinc, and molybdenum) directly into the virgin HDPE polymer matrix. This accelerates microbial colonization, enhances enzymatic activity, and improves treatment resilience against toxic shocks common in South American industrial effluents from food processing, mining, textile, pulp & paper, and petrochemical sectors.

Advanced Bio Media Technology for Demanding South American Industrial Applications

• Trace Element Formulation for Accelerated Biofilm Growth: The patented bio media formulation releases essential micronutrients at the carrier surface, stimulating rapid attachment and growth of specialized bacterial consortia. This reduces membrane hanging time to 3-10 days and improves biofilm density by up to 25% compared to standard HDPE carriers, a critical advantage for South American industrial facilities with short commissioning windows.
• Enhanced Toxic Shock Resistance: Industrial effluents in South American sectors frequently contain shock loads of heavy metals, solvents, and pH excursions that devastate conventional biofilm communities. Our trace element bio media supports a more diverse and resilient microbial ecosystem capable of recovering from toxicity events within 24-48 hours, compared to 5-7 days for standard carriers. This is essential for Brazilian tanneries, Chilean mining operations, and Colombian chemical plants.
• Large-Diameter Specifications for High-Strength Waste: Available in Φ25*10 mm, Φ16*10 mm, and Φ25*4 mm formats optimized for high-strength industrial wastewater with elevated TSS and FOG loads. The larger carrier geometry prevents clogging and nesting while maintaining ≥800 m²/m³ effective surface area, enabling reliable operation in food processing, slaughterhouse, and refinery effluents common across Argentina, Brazil, and Peru.
• Dual Nitrification-Denitrification Capability: The thick, dense biofilm supported by our bio media establishes simultaneous aerobic and anoxic zones within a single carrier, enabling partial denitrification alongside nitrification. This reduces or eliminates the need for separate anoxic reactors in South American industrial MBBR installations, saving capital equipment costs and footprint.
• Extended Carrier Life in Aggressive Environments: Virgin HDPE with carbon black and UV stabilization resists chemical attack from industrial solvents, acids, and oxidizing agents. Our bio media carriers maintain structural integrity and surface properties for ≥15 years even in aggressive industrial wastewater environments, far exceeding the 3-5 year lifespan of recycled-material alternatives.

Technical Specifications

Field-Proven Bio Media in South American Industrial Sectors

DUBHE trace element bio media carriers are operating in slaughterhouse wastewater MBBR systems in São Paulo, Brazil, copper mine effluent treatment in Antofagasta, Chile, textile dyeing wastewater plants in Medellín, Colombia, fish processing facilities in Callao, Peru, and petrochemical wastewater treatment in Buenos Aires, Argentina. Our bio media consistently delivers COD removal above 90% and ammonia reduction exceeding 95% in these challenging South American industrial applications.

Contact our bio media specialists for complementary wastewater characterization, carrier selection analysis, and detailed commercial quotation with logistics to all South American destinations. On-site pilot testing and technical support available in Spanish and Portuguese.