How To Deal with The Corners of Purification Panels in Clean Room Projects?

Cleanroom purification projects require the process of cleaning cleanroom corners to be carefully overlooked but are a vital part. The installation of the Cleanroom Wall Panels should not only serve the purpose of providing stability and sealing of the overall structure but also comply with the high standards of the Cleanroom with respect to the corner treatment.

The Importance of Cleanroom Corner Treatment

Cleanroom Projects (pharmaceutical, electronics, food industries, etc.) imply extremely high-levelcleanliness requirements. Even the small gap and inconsistency may serve as a place where the dust and bacteria might be kept and undermine the level of cleanliness. Corners, the spots where two walls meet, may easily cause the next issues in case of their wrong treatment:

• Dust accumulation: Right-angled corners easily accumulate dust and are difficult to clean.

• Poor sealing: Failure to properly seal joints can lead to airflow leaks, compromising pressure differential control. Inadequate structural strength: Inadequately supported corners can crack or deform over time.

Therefore, scientific and effective corner treatment is crucial to ensuring the long-term, stable operation of a cleanroom.

Rounded Corner Treatment

• Applicable Applications: Areas requiring high cleanliness (such as GMP workshops, operating rooms, and electronic cleanrooms).

• Advantages: No dead corners, easy cleaning, and reduced dust accumulation. Aesthetically pleasing, in line with modern cleanroom design trends. Improves airflow flow and reduces eddy currents.

• Construction Method: Use prefabricated rounded corner cleanroom panels (such as aluminum alloy rounded corners or stainless steel rounded corners). If using conventional cleanroom panels, add rounded transition strips at the corners (the material must be consistent with the wall, such as PVC or anodized aluminum).

Construction Considerations

• Material Selection: The corrosion and wear resistance of the corner treatment material must match the cleanroom panels to avoid expansion or peeling due to material differences.

• Sealing: Regardless of the method used, joints must be sealed with a high-grade sealant to prevent microbial growth.

• Airflow Optimization: Corner design must be integrated with the cleanroom's airflow to avoid eddy currents.

• Maintenance: Regularly inspect corner seals and repair any cracks or contamination.