Popular Design for Clean Room Project - VHP Pass Box – Golden Door

Dynamic Pass Through Box with VHP Pipings

Vapor Hydrogen Peroxide Decontamination Chambers

The VHP Pass Through Chamber is an integrated device through the wall transferring for the material transfers between different classification rooms where either an air particulate clean up or material surface bio-sterilization is needed before transferring.

The VHP requires a vapour generator, to be attached either room side or in a separate technical area. The bio-decontamination chamber can be fully interfaced to room construction with closing fascia panels. The sterilization transfer chamber is delivered completely assembled, pre-wired and tested.

The automated process monitors all critical control points of the disinfection cycle. The high level disinfection cycle takes between 40-45 minutes (load dependent). The load will be decontaminated before transfer via a validated 6 log reduction vaporized sporicidal gassing disinfection cycle. The developed cycle is qualified with biological indicator challenges of Geobacillus stearothermphilus. 

Technical specifications

Independent VHP generators can be connected with our pass box.
Independent ventilation and drainage unit
SS304/316 cabinets for BSL3,BSL4 applications
Interlocked inflated gasket air tight doors
Compressed air path control device
PLC automatic control system
Push button control opening and closing doors
Double layer flush mounting viewing glass
Emergency release valve optional
Emergency stop button optional

Please contact our sales for detailed introductions for this pass box.