VHP Pass Through Box Application fields

The vhp pass box (Vaporized Hydrogen Peroxide Pass Box) is a highly specialized bio-decontamination system engineered for transferring heat-sensitive and surface-contaminated materials safely between different cleanliness zones. It serves as a critical bio-shield across various high-standard controlled environments, including:

• Advanced Laboratory Environments: This equipment is indispensable for sterile material transfer between critical rooms, such as sterility test laboratories, microbiological laboratories, positive control laboratories, and dedicated material transfer rooms. Implementing a vhp pass box ensures that the outer packaging of tools and items is fully decontaminated prior to entering aseptic areas, minimizing the risk of cleanroom breaches.

• Modern Healthcare & Hospitals: It provides secure material transfer within specialized hospital sectors, including intensive care units (ICUs), negative pressure isolation wards, infectious disease wards, pathology rooms, and advanced laboratory departments. It offers an ideal low-temperature sterilization solution for sensitive medical instruments and operational supplies that cannot withstand high-temperature pasteurization.

Key Technical Advantages of the VHP Pass Box

Our advanced vhp pass box systems are built to comply with rigorous global GMP standards, providing exceptional surface sterilization and operational safety through the following highlights:

1. Low-Temperature Bio-Decontamination: Utilizing eco-friendly vaporized hydrogen peroxide technology, the vhp pass box achieves a complete 6-log sporicidal reduction at room temperature. Hydrogen peroxide exhibits excellent material compatibility, decomposes into harmless water vapor and oxygen, leaves no toxic residues, and requires no manual wipe-down after completion.

2. Fast & Cost-Effective Cycles: The complete decontamination, exposure, and aeration process is highly streamlined, allowing fast turnaround times that significantly reduce downtime and lower total operational costs.

3. Premium Exterior Construction: The external housing of the vhp pass box is manufactured from robust stainless steel, with an available option for a high-quality cold-rolled steel plate treated with a durable electrostatic spray finish.

4. Hygienic Interior Architecture: The inner liner is crafted entirely from premium stainless steel with an integrated arc angle design. This smooth, seamless coved corner configuration eliminates cleanroom dead zones, making daily surface cleaning effortless.

5. Smart Interlock Security: Equipped with an ultra-reliable mechanical or electronic interlock system to prevent cross-contamination by ensuring internal and external doors can never be opened at the same time.

6. High-Efficiency HEPA Filtration: Features a mini-pleat gel-seal HEPA filter with an H14 efficiency rating (conforming to EN1822), ensuring the air supply within the chamber remains entirely particulate-free during aeration.

7. Low Noise Operation: Engineered with premium internal fans and acoustic insulation, keeping the total running noise level under 60 dB(A) to maintain a comfortable working environment.

8. Superior Air Tightness: Outfitted with high-resilience sealing strips (or inflatable gaskets) to ensure absolute airtight containment throughout the gaseous sterilization cycle.

9. Ergonomic Arc Doors (Optional): Employs a unique, visually striking arc-shaped door design with flush double-layered tempered glass windows that are both highly aesthetic and easy to sanitize.

10. Robust Cleanroom Compatibility: Built with a structurally reinforced frame that ensures simple integration, airtight sealing, and absolute structural compatibility with modular cleanroom wall panels.