The use of filters or pre-treatment steps to reduce solids and grease entering the system and regular cleaning of diffuser surfaces can be effective in reducing clogging problems.

Yes, disc diffusers can be used in small to large wastewater treatment facilities and can be adapted to meet the needs of different sizes by adjusting the number and layout.

Considerations include diffuser material, shape, size, expected oxygen transfer efficiency, and ease of maintenance and replacement parts.

Most disc diffusers are designed with standard interfaces that are compatible with existing aeration systems, but specific specifications and interface types should be confirmed prior to purchase.

Disc diffusers are designed to optimize oxygen transfer efficiency and reduce energy consumption, which depends on system design, operating conditions and maintenance status.

Summary of the World Water Treatment Exhibition in 2025