MRJH Dynamic Pass Box Services Include

Dynamic Pass Box Specification Document

What is pass through box?

How does active pass box work？

Pass through box is a device used for transferring items in a clean environment. It typically consists of two opposite doors and is used to transfer items from one clean area to another while effectively maintaining the cleanliness of the environment.

The working principle of apass through box is to control the opening and closing of the doors, allowing only one door to be opened at a time, to prevent cross-contamination of air between the two areas. During operation, the operator places the items inside one side door and closes it. Then, the operator opens the door on the other side to retrieve the items from the other clean area. This design ensures cleanliness during the item transfer process and prevents external contaminants from entering the clean area.

Pass through boxes are commonly used in industries that require maintaining a clean environment, such as pharmaceuticals, biotechnology, electronics manufacturing, and food processing. They help prevent cross-contamination, ensure product quality, and enhance the cleanliness and safety of the working environment.

To ensure that both opposite doors are closed, the operator places the items to be transferred into one side door of the active pass box and then closes that door. Other operator can then open the external door located in the other clean area to retrieve the items from the active pass box