Dynamic Pass Box

Clean Room Dynamic Pass Box

As a trusted clean room equipment manufacturer, we at Ultra Clean Room Systems design and manufacture our systems to adhere to strict international regulatory standards (such as WHO, GMP, and ISO). Through the integration of high-efficiency particulate filtration and cutting-edge automation, our Dynamic Pass Boxes safeguard the facility’s pressure differentials and mitigate the chance of cross contamination during the material transfer.

Mobile Laminar Air Flow Trolley

Working Principal

The Dynamic Passbox basically operates using a its own vertical laminar airflow system that recycle the airflow to safeguard a clean environment within the working area during operation cycle. A low-noise centrifugal blower integrated into the system pulls air from the cleanroom or chamber via a suction pre-filter. That air is pushed through a HEPA Filter, generating a constant downward flow of ISO Class 5 laminar airflow. The system is regulated by an electromagnetic interlocking mechanism to keep either side door closed when the other side door is open. Once the entry door is shut, the system initiates a short purge cycle during which the laminar flow completely freshens the internal air volume. After the cycle concludes, the exit door opens, permitting secure collection of the disinfected material.

Product Features

  • ISO Class 5 Environment: Assure particle or bacteria free internal chamber delivering clean air to defend material’s integrity.
  • Advanced Air Filtration System: Integrated HEPA Filter (99.997% efficiency down to 0.3 microns) and washable 10-micron Pre-Filter to assures and safeguard Aerosols free working environment.
  • Premium Construction & Contamination Defence: Fabricated using premium Stainless Steel (SS 304/ SS 316/ SS 316L) to strengthen chemical resistance by supreme workmanship. Our craftsman constructs the equipment by artistically invisibles all the corners and sharp ages to eliminate microbial growth and facilitate swift cleanroom sanitization.
  • Advanced Controls: Microprocessor based electrical control system or Integrated PLC with HMI based electrical control system with digital display.
  • Easy Maintenance: An ergonomic design to facilitate user as well as maintenance team during operation or machine maintenance.
  • Light Illumination: Fluorescent or LED light offers well-lit within the chamber, allowing an operator to securely position, examine and collect the material.
  • Customized sizes and technical specifications: A size and the technical specifications of the Dynamic Passbox can be fully tailored as per the user requirements and the organizational SOPs.
  • Industry Standard Compliances: Our Dynamic Passbox exceeds industry standards for air quality control. We do also provide all the documents and protocols to ensure our client is consistently meeting the ISO, GMP & Regulatory Compliance requirements.

Targeted Industry Applications

Feature Specification
Material of Construction Stainless Steel SS 304/316/316L sheet heavy duty constructions.
Air Velocity 0.45 m/s ± 20% (Uniform)
Noise Level < 75 dB
Illumination Not Less Than 500 Lux (LED Light / Monochromatic Light)
Power Supply 230V AC, 50 Hz, Single Phase
Differential Pressure Magnehelic (Analogue / Digital Gauge, 0–50 mm WC)
Control System Microprocessor-Based Electrical Control System or PLC with HMI-Based Control System
Optional Features Flame-Proof Fixtures and Enclosures

Validation

Our DPBs always qualify with all necessary regulatory affairs which includes design qualification, installation, operational, and performance testing to control air cleanliness, pressure, temperature, and humidity. As per various industry requirements and global compliances such as ISO, USFDA, GMP, EUGMP, Schedule M, etc.