Aquaculture Bio K5 Plastic Biological Filter Media

Aquaculture Bio K5 Plastic Biological Filter Media

Biological Filter Media Product Introduction
        Polyurethane porous gel carrier is made of polyurethane and other polymer composite, referred to as PPC carrier. This carrier is an aerobic biological carrier that provides space for microorganisms to grow. PPC carrier has a unique wall structure, increasing the specific surface area of the carrier, while increasing the carrier wear resistance, longer life expectancy. The carrier has a hydrophilic gel, good elasticity and easy attachment of the microorganism to the membrane, meanwhile, the higher porosity ensures the parenteral mass transfer inside and outside the carrier and the growth environ - ment of the microorganism is excellent.

Biological Filter Media Technical Principle
Different microorganisms (from bacteria to ciliates to rotifers) concen - trate on the surface of the carrier to form biofilms. In aerobic system, the carrier is kept in a fluidized state by aeration. The pollutants are gathered on the biofilm through this movement and then degraded by microorganisms.

Biological Filter Media Characteristic
Specific surface area
Strong hydrophilicity
Good water quality
Biofilms grow fast
No sludge return
Fan energy consumption is low
Efficient removal of contaminants
High microbial attachment

Biological Filter Media Application
MBBR systems
Municipal and industrial wastewater was raised and expanded
RAS
Integrated sewage treatment equipment/purification tank
Urban black smelly river lake management
Biological deodorization system

Biological Filter Media Technical Parameter