Optimized Product Description:
MBBR bio-media, also known as fluidized bed media, is used in the
aerobic biological fluidized bed process. The MBBR media features a
three-dimensional hollow structure that serves as a carrier for
aerobic microorganisms. During normal operation, the media remains
suspended in the water. It offers advantages such as high
resistance to shock loads, efficient treatment performance, long
sludge age, reduced excess sludge production, effective nitrogen
and phosphorus removal, and no sludge bulking issues.
The core principle of MBBR involves utilizing suspended bio-media
(typically made of plastic) in the reactor, which provides a
surface for microorganisms to attach and form biofilms. The
treatment process consists of the following steps:
Wastewater enters the reactor: Wastewater flows into the reactor containing the bio-media, where
the media move freely under the action of water flow and aeration.
Biodegradation: Microorganisms form biofilms on the surface of the media,
adsorbing and breaking down organic pollutants and ammonia nitrogen
in the wastewater.
Aeration: An aeration system supplies oxygen to promote the growth of
aerobic microorganisms and the degradation of organic matter.
Solid-liquid separation: This is typically carried out in a subsequent sedimentation tank
or filtration system, where the bio-media are separated from the
treated clear water.
Technical Parameters:
| Product Name | MBBR In Wastewater Treatment |
|---|
| Material | HDPE (High-Density Polyethylene) |
| Efficient Surface | >500 ㎡/m³ |
| Void Ratio | >95% |
| Specific Gravity | >0.96 g/cm³ |
| pH Range | 5-15 |
| Membrane Hanging Time | 5-15 days |
| Applications | Industrial, Municipal, Domestic Wastewater Treatment |
| Key Features | Integrated-Biofilm-Reactor-System,
Microbial-Biofilm-Reactor-System, Biofilm-Carrier-Treatment-System |
|---|
Applications of MBBR
Municipal Wastewater Treatment
MBBR systems are widely used in municipal wastewater treatment
plants, effectively treating domestic sewage, improving effluent
quality, and reducing pollutant discharge.
Industrial Wastewater Treatment
MBBR technology is suitable for treating various types of
industrial wastewater, such as from the food processing,
pharmaceutical, petrochemical, and papermaking industries. It can
handle high-concentration organic wastewater and toxic substances.
Water Reclamation Systems
In water reclamation systems, MBBR technology can be applied to
wastewater reuse systems in office buildings, residential
communities, and industrial parks, enabling the recycling of water
resources.
Sludge Reduction
MBBR technology offers advantages in sludge reduction treatment,
effectively lowering sludge production and reducing the cost of
sludge handling and disposal.
High-Concentration Organic Wastewater Treatment
MBBR systems are suitable for treating high-concentration organic
wastewater, such as restaurant wastewater and slaughterhouse
wastewater. Treatment efficiency is enhanced by increasing the
quantity of bio-media.
Frequently Asked Questions (FAQ)
Q1: What is the lifespan of OEM MBBR BioMedia?
A: Our HDPE MBBR carriers last 10+ years due to superior material
durability.
Q2: Can this media be used in anaerobic reactors?
A: Yes, it supports both aerobic & anaerobic biofilm processes for
complete wastewater treatment.
Q3: How does MBBR improve nitrogen removal?
