AHU HEPA filter High efficiency dust remove

AHU HEPA filter is a type of air handling unit (AHU) that uses high-efficiency particulate air (HEPA) filters to remove particles and contaminants from the air. It is commonly used in hospitals, schools, and other facilities where clean air is essential for the health and safety of people. The AHU HEPA filter can also be used in homes to improve indoor air quality.

what is the working efficiency of AHU HEPA filter

The working efficiency of an AHU HEPA filter depends on the type and size of the filter, as well as the air flow rate. Generally speaking, a HEPA filter can remove up to 99.97% of particles with a diameter of 0.3 microns or larger from the air. However, the actual efficiency may vary depending on the specific application and conditions. For example, a smaller filter may have lower efficiency than a larger one in removing particles from the air. Additionally, if the air flow rate is too high, the filter may not be able to effectively remove all the particles from the air. Therefore, it is important to select the right type and size of filter for the specific application and ensure that it is properly installed and maintained to achieve maximum efficiency.

how to enhance the service life of AHU HEPA filter

To extend the service life of an AHU HEPA filter, it is important to maintain proper maintenance and cleaning procedures. The following are some tips for extending the service life of an AHU HEPA filter:

1. Regularly clean the filter according to the manufacturer's instructions. This can help prevent clogging and extend the filter's life.

2. Keep the AHU system in good condition by regularly inspecting and maintaining it. This includes checking for leaks, cracks, or other damage that could affect the performance of the filter.

3. Use a high-quality replacement filter when necessary. Avoid using lower-quality filters as they may not be able to remove as much contaminants from the air.

4. Adjust the airflow through the AHU system to ensure that it is not overloading the filter. Overloading can cause the filter to wear out more quickly.

5. Consider using a pre-filter to help reduce the amount of dust and debris that enters the main filter. This can help extend the life of the main filter and improve its efficiency.