How To Use Dynamic Pass Box
A dynamic pass box is a device that allows the transfer of materials between two areas with different cleanliness levels. It is equipped with a high-efficiency particulate air (HEPA) filter that removes dust and microbes from the air entering the pass box. A dynamic pass box maintains a positive pressure inside the chamber to prevent contamination from outside.
To use a dynamic pass box, follow these steps:
- Load the materials to be transferred into the pass box from the less clean area.
- Close the door of the pass box on the less clean side and lock it.
- The HEPA filter will start to operate and create a positive pressure inside the pass box.
- Wait for the indicator light to turn green, which means the pass box is ready for unloading.
- Unlock and open the door of the pass box on the clean side and unload the materials.
- Close and lock the door of the pass box on the clean side.
- The HEPA filter will stop operating and the indicator light will turn off.
A dynamic pass box is a useful tool for maintaining the cleanliness of a cleanroom and reducing the risk of cross-contamination. It should be cleaned and maintained regularly according to the SUZHOU PHARMA's instructions.
Suzhou Pharma Machinery Co.,Ltd.
2023/04/10
Alice
