Introduction to Biological Media

In the field of biological media, there exist various types of products, each with unique characteristics and applications. Below is a detailed introduction and comparison of several common biological media.

Types of Biological Media

FINE BUBBLE PLATE DIFFUSER
Characteristics: Utilizes microbubble technology and a flat-plate structure to uniformly disperse gas into tiny bubbles, enhancing the contact area and mass transfer efficiency between gas and liquid.
Advantages: High efficiency, energy savings, environmental protection, ease of maintenance, and wide applicability.
Three-Dimensional Elastic Media
Characteristics: Features a large specific surface area and load-bearing capacity, allowing for full and even distribution within the effective area, ensuring adequate contact and exchange between water, air, and biofilm.
Advantages: Excellent ventilation and adsorption properties, conducive to microbial growth and biofilm formation.
Porous Suspended Ball Media
Characteristics: Unique structure with internal porosity, favorable for microbial growth and reproduction.
Advantages: High biofilm attachment and porosity, resistant to biofilm clogging.
Composite Media
Characteristics: Composed of multiple materials, such as PE center ropes, PE rings, and aldehyde-treated vinyl fiber bundles.
Advantages: Large surface area, high porosity, low hydraulic resistance, good biological stability, and durability.
Soft Fiber Media
Characteristics: Made of aldehyde-treated vinyl fiber, mimicking the shape of natural aquatic plants.
Advantages: Easy to hang and shed biofilm, significant sludge reduction effect, and overall excellent performance.