Double Door Pass Box
The double door pass box is a type of equipment used in controlled
environments, such as cleanrooms or laboratories, to transfer
materials or samples between different areas while minimizing the
risk of contamination. Here are some key points about the double
door pass box:
Contamination Control: The primary function of a double door pass box is to maintain contamination control during the transfer of materials. It consists of two doors, one on each side, that cannot be opened simultaneously. This design ensures that only one door is open at a time, preventing the direct transfer of contaminants from one area to another. The double door setup helps maintain the integrity of controlled environments and protects sensitive samples or products.
Isolation and Segregation: The double door pass box allows for the isolation and segregation of different areas or environments. It provides a controlled and contained space for materials to be transferred from one controlled environment to another without compromising the overall cleanliness or integrity of each area. This is particularly important in industries such as pharmaceuticals, electronics, or biotechnology, where cross-contamination can have significant consequences.
Airflow and Pressure Control: Double door pass boxes are designed to maintain appropriate airflow and pressure differentials between the connected areas. This helps ensure that the controlled environments on either side of the pass box remain unaffected by external factors. The airflow can be managed through the use of HEPA filters or air curtains to minimize the potential for contamination during material transfer.
Versatility and Customization: Double door pass boxes are available in various sizes and configurations to accommodate different requirements. They can be customized to meet specific needs, such as the integration of interlocking systems, air showers, or other additional features. This versatility allows for the seamless integration of the double door pass box into existing controlled environments or workflows.
