Elastic fillers are widely used in the field of water treatment and bioengineering, and the following is a detailed description:

1. Material: Generally made of elastic materials such as polyolefin and polyurethane.

2. Shape: mostly filamentous, ribbon or spiral.

3. Features:

1. Good elasticity: It can be deformed to a certain extent, increasing the contact area between the filler and microorganisms.

2. Efficient mass transfer: It is conducive to the mass transfer of gases and liquids.

3. Good biological adhesion: provides rich growth space for microorganisms.

4. Impact load resistance: can adapt to water quality fluctuations.

4. Advantages:

1. Improve treatment efficiency: increase biomass and accelerate the decomposition of organic matter.

2. Space saving: high filling density.

3. Simple operation: easy installation and maintenance.

5. Application Scenario:

1. Sewage treatment: such as domestic sewage, industrial wastewater, etc.

2. Biofilm reactor: improve the biological treatment effect.

6. Precautions:

1. Choose the right specifications and materials: select according to specific needs.

2. Regular cleaning or replacement: prevent clogging or aging.

24 yuan/cubic meter