Double Door Style Dynamic Pass Box For Pharmaceutical Manufacturing

Definition:
Dynamic Pass Boxes, also known as Airlock Pass Boxes or Transfer Hatches, are specialized equipment used in cleanroom environments.
They are designed to facilitate the controlled transfer of materials, equipment, or personnel between different cleanroom zones or areas with varying cleanliness levels.
Functionality:
Dynamic Pass Boxes utilize a combination of airflow, pressure differentials, and interlocking door mechanisms to maintain the required cleanliness levels during the transfer process.
They ensure that the transfer occurs without compromising the air quality and contamination control within the cleanroom.
Design Features:
Dynamic Pass Boxes typically have two or more doors, with one door leading to the higher-cleanliness area and the other door(s) leading to the lower-cleanliness area.
The doors are interlocked, allowing only one door to be opened at a time, preventing cross-contamination.
They may also incorporate HEPA (High-Efficiency Particulate Air) filters, airflow sensors, and pressure monitoring systems to maintain the desired air quality and pressure differentials.
Operation:
When an item or person needs to be transferred, the following typical process is followed:
The item or person enters the pass box from the lower-cleanliness area.
The door to the lower-cleanliness area is closed, and the door to the higher-cleanliness area is opened.
The item or person is then transferred to the higher-cleanliness area.
The door to the higher-cleanliness area is closed, and the cycle can be repeated in the opposite direction.
Benefits:
Contamination control: Dynamic Pass Boxes help prevent the introduction of contaminants from the outside environment into the cleanroom, maintaining the required air quality.
Workflow optimization: They facilitate the efficient and controlled movement of materials, equipment, and personnel between different cleanliness zones.
Flexibility: Dynamic Pass Boxes can be designed and configured to accommodate various sizes, shapes, and types of items being transferred.
Applications:
Dynamic Pass Boxes are commonly used in industries such as:
Pharmaceutical manufacturing
Semiconductor fabrication
Biotechnology research
Medical device production
Aerospace and electronics manufacturing

Dynamic pass box is an equipment used for transfer of goods, and could segregate the air on both sides of the room.

It is installed at the entrance to Clean Room in order to minimize the amount of particulate contamination entering the

Clean Room.

Technical Specifications & Parameters:

Note: The above specifications are only for customers' reference. It is mostly designed and manufactured according to customers' URS.

Characteristics & Features: