Biological Filtration Media for Wastewater Treatment is a material used to support the formation and maintenance of biofilms. Its function is to provide an ideal physical carrier for the growth of microorganisms.

The treatment methods for aquaculture wastewater mainly include physical treatment, chemical treatment and biological treatment. Different treatment technologies can be used for different pollutants in wastewater.

Many industrial production processes have strict requirements on water quality, such as food and beverage production, pharmaceutical industry, etc. Ultraviolet disinfection can remove microorganisms in water, ensure the sanitation and safety of production water.

Bio-media bio-balls, also known as bio-balls, are a carrier material for biological filtration, mainly used in wastewater treatment, fish pond filtration, artificial wetlands and aquarium systems.

Adsorption refers to the process by which one substance attaches to the surface of another substance. Specifically, adsorption uses the surface of porous materials to attract and fix pollutants in water on its surface, thereby separating these pollutants from the water body.

As a key indicator, TKN plays a vital role in the wastewater treatment process. It not only helps determine the degree of wastewater pollution, but also directly affects the process selection and management strategy of wastewater treatment.

Integrated water treatment machinery, as the name suggests, integrates various functional modules of water treatment into one device or system, and purifies and treats water quality through a combination of multiple treatment processes.

Sewage treatment plants mainly treat seriously polluted domestic sewage and industrial wastewater, with complex processes and large environmental impacts, while gray water treatment plants focus on treating less polluted gray water, with relatively simple processes and small environmental impacts.

Mechanical equipment for pre-treatment stage 1. Screen machine 2. Rotary screen 3. Grit chamber Mechanical equipment for primary treatment stage 1. Primary sedimentation tank and scraper 2. Air flotation equipment 3. Sand filter...

The three commonly used disinfectants are chlorine, ozone, and ultraviolet (UV). Each disinfectant has its own unique application scenario and effect in wastewater treatment, and they can often be combined with other