Global Energy Efficient MBBR Technology for Biogas Digester Treatment Solutions

Basic Info

MethodBiological Treatment

UsageIndustrial, Home, Agriculture

ApplicationWastewater Treatment

MaterialHDPE

Membrane Hanging Time5~15 Days

Service Life≥15 Years

Nitrification Efficiency400~1200gnh4-N/M3.D

Specific Gravity>0.96g/cm3

Applicable Temperature65~35℃

pH Range5~11

Product Description

MBBR, short for Moving-Bed-Biofilm-Reactor, is a type of Carrier-Based-Reactor-System widely used in Wastewater Treatment. Made of High-Density Polyethylene (HDPE), it is durable, corrosion-resistant, and designed for harsh environments.

Key Advantages

High void ratio (>95%) for efficient microorganism growth.
Short membrane hanging time (5-15 days) ensuring consistent treatment.
Efficient surface area reaching more than 800m²/m³.
Accelerated filler hanging film through specialized formulation.
Energy-saving design that reduces space requirements and shortens process flow.

Technical Specifications

Project	Unit	Parameter
Spec.	mm	Φ30×Φ10, Φ25×Φ12, Φ25×Φ10, Φ10×Φ8
Material	-	HDPE
Efficient Surface	m²/m³	>500
Void Ratio	%	>95
Dosing Ratio	%	15~70
Nitrification Efficiency	gNH4-N/m³.d	400~1200
COD Oxidation Efficiency	gCOD/m³.d	2000~15000
Specific Gravity	g/cm³	>0.96
Service Life	year	≥15

Product Technology Core

Fluid Dynamics Optimized Design: The geometric configuration is engineered to strengthen surface adhesion. The outer membrane is renewed quickly while the inner membrane remains protected, fostering ideal microbial growth conditions.

Energy Efficiency & Fluidization: With a specific gravity of 0.97-0.98, the filler remains in a floating state when gas flow stops and fluidizes easily during aeration. This increases oxygen utilization by more than 10%.

Packaging and Shipping

Each unit is carefully wrapped and placed in sturdy boxes to ensure safe delivery. Larger orders are palletized and shrink-wrapped for extra protection. We support various shipping methods including:

Air Transport for urgent needs.
Sea Transport for cost-effective large volume shipping.
Land/Ground Transport for regional distribution.

Professional Support

Pre-Sales12-hour quick response and free technical consulting.

Delivery5-7 days for stock items; priority production for custom orders.

After-Sales24-hour technical support and free training availability.

Quality ControlAdvanced testing equipment and strict inspection protocols.

FAQ

Q1: What is the lead time for standard and customized orders?

A: Standard models usually ship within 15–30 days, while customized units typically require 30–45 days depending on the specifications.

Q2: Is overseas after-sales service provided?

A: Yes, we provide technical support globally and have partnered service centers in key regions to assist with maintenance.

Q3: Can the product be customized for specific sizes?

A: Absolutely. We offer tailored technical configurations and sizes to meet the specific requirements of your wastewater treatment project.

Q4: What documents are provided for international export?

A: We provide a full export package including Commercial Invoice, Packing List, Bill of Lading, and Certificate of Conformity (COC).

Q5: How does MBBR improve wastewater treatment efficiency?

A: By providing a large surface area (>800m²/m³) for biofilm growth and maintaining a high void ratio, MBBR increases microbial activity and pollutant degradation rates.

Q6: What is the typical service life of the HDPE carrier?

A: Due to the high-density polyethylene material and robust design, the MBBR carriers have a service life of 15 years or more.