Structured MBBR Filter Media Bio Block Filter

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Model No.
Brand Name	qijing

Our Core Products

1. Structured MBBR Filter Media (Moving Bed Biofilm Reactor)

Our flagship MBBR Bio Media is engineered from 100% virgin HDPE (High-Density Polyethylene) using advanced polymer modification techniques with bio-enzyme additives to enhance catalytic performance.

Key Specifications:

Material: Food-grade virgin HDPE (density: 0.94–0.98 g/cm3)
Models Available: K1 (25×10mm), K3 (25×4mm), K5, PE05, PE37, and custom specifications
Surface Area: 800–5,500 m2/m3 depending on model
Void Ratio: >85% for optimal fluidization
Service Life: >16–20 years with 10,000-hour durability certification
Operating Temperature: 5–60°C

Advanced Features:

Rapid biofilm formation: 3–15 days membrane-forming time
Superior decarburization: COD removal efficiency 85–95%
Excellent ammonia nitrogen removal: 400–1,200 gNH?-N/m3·day
Shock load resistance: Handles organic loading rates of 2,000–15,000 gCOD/m3·day

2. Bio Block Filter Media (Structured Grid Systems)

Our Bio Block products are extruded from HDPE and welded to form three-dimensional grid processing units, creating a robust, self-supporting structure ideal for high-flow applications.

Key Specifications:

Dimensions: 50×50×50cm standard (customizable)
Configuration: Reticular tube structure with vertical flow channels
Surface Area: 150–350 m2/m3
Applications: Trickling filters, RAS systems, large-scale wastewater treatment

Advantages:

Modular installation: Easy to stack and configure
High mechanical strength: Supports heavy biofilm growth without deformation
Anti-clogging design: Open structure prevents biomass accumulation

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Free Sample Program

We proudly offer a comprehensive free sample program to demonstrate product quality and performance:

Sample Type	Quantity	Details
MBBR Media Samples	1 kg (approx. 20–50 pieces)	K1, K3, K5, or specified model
Bio Block Samples	1–2 pieces	50×50×50cm or custom size
Bulk Trial Batches	Up to 20 kg	For pilot testing and biofilm activation studies?