3 Way Door Pass Box

About 3 Way Door Pass Box

A three-way door pass box is a specialized piece of equipment used to transfer materials between three separate environments while maintaining cleanliness and preventing contamination. It is commonly used in cleanrooms, laboratories, and other controlled environments where maintaining a sterile environment is crucial.

Construction and Operation

A three-way door pass box typically consists of a chamber with three interlocked doors, one on each side. Each door is connected to a separate environment, and the doors are designed to prevent air from flowing from one environment to another. This helps to prevent the spread of contaminants.

The pass box may also have a HEPA filter to clean the air inside the chamber before it is released into the cleanroom. This further reduces the risk of contamination.

Applications

Three-way door pass boxes are used in a variety of applications, including:

• Pharmaceutical manufacturing: Transferring sterile ingredients and products between different stages of manufacturing
• Electronics manufacturing: Transferring sensitive components between different stages of assembly
• Medical device manufacturing: Transferring sterile medical devices between different stages of manufacturing
• Laboratory research: Transferring samples and materials between different areas of the laboratory

Benefits of Using a Three-Way Door Pass Box

There are several benefits to using a three-way door pass box, including:

• Prevents cross-contamination: The interlocked doors and HEPA filter help to prevent the spread of contaminants from one environment to another.
• Improves efficiency: Pass boxes can help to improve efficiency by reducing the need for personnel to move between different environments.
• Protects products: Pass boxes can help to protect products from contamination. This is important in industries such as food and medical device manufacturing, where contamination can make products unusable.

Safety Considerations

When using a three-way door pass box, it is important to follow safety procedures to prevent contamination. This includes:

• Cleaning and disinfecting the pass box regularly: Clean the pass box with a disinfectant solution after each use.
• Wearing gloves and other appropriate PPE when using the pass box: This will help to protect your hands and clothes from contamination.
• Only transferring materials that are clean and free of contaminants: This will help to prevent the introduction of contaminants into the cleanroom

Reliable Contamination Control

This 3 Way Door Pass Box assures rigorous contamination prevention using an electromagnetic interlocking system, creating a controlled passage for materials between different cleanroom areas. The stainless steel flush floor and advanced HEPA filtration maintain sterility, which is essential for pharmaceutical and laboratory environments.


User-Friendly and Durable Construction

The sturdy, floor-mounted design accommodates high-volume workflows, with transparent viewing panels enabling safe observation. The easy-to-use digital timer and intuitive microprocessor control panel ensure precise operation, while the 1.2 mm thick stainless steel body offers outstanding durability and longevity.


Advanced Safety and Efficiency Features

Equipped with UV germicidal and fluorescent lamps, this pass box enhances sterilization. The laminar airflow maintains a particle-free environment while operating quietly below 65 dB. Its power consumption of just 100-150 W ensures cost-efficiency during prolonged use.