Pass boxes are used to transfer a particular item between two areas that have different cleanliness levels. Here are the steps to help you transfer the material into passbox in cleanroom. Let's find out.
Pass Box Applications In Different Industries
Pass boxes are utilized for transferring specific items between two areas with varying levels of cleanliness. Specifically, they facilitate the transfer of items from a cleanroom with a higher cleanliness level to one with a lower level, or vice versa. Their primary purpose is to prevent airflow between the two areas. Pass boxes find application across a range of industries, including micro-engineering, biology labs, pharmaceuticals, hospitals, food processing, LCD manufacturing, and electronics.
Transferring Items Into Passbox In Cleanroom Process
1. Clean the items intended for transfer using 0.5% peroxyacetic acid or 5% iodophor solution.
2. Open the outer door of the pass box, swiftly place the item inside, sterilize the door with a 0.5% peracetic acid solution, and then close the outer door.
3. Activate the UV light inside the pass box and expose the items for a minimum of 15 minutes.
4. Notify the individual on the opposite side to open the inner door and retrieve the items.
5. Close the inner door to complete the process.
The above steps are applied to both static pass box and dynamic pass box.
