The pass-through cabin with VHP (vaporized hydrogen peroxide) serves as a material air lock for the transfer of materials between rooms where there are different purity classes (usually B and C purity class). For the decontamination of instruments and materials, a decontamination cycle is employed with the help of hydrogen peroxide vapours. The VHP generator is a part of the decontamination pass-through cabin, thus they comprise a single device.

Pass-through cabins comply with the 4-leak tightness class pursuant to ISO 10648-2.

 
TECHNICAL PARAMETERS

• Work in a vacuum atmosphere in contrast to the ambient surroundings
• HEPA H 14 filtration in the inlet as well as the outlet of the pass-through cabin
• Maximum achievable temperature in the cabin: 30 °C
• Material of pass-through chambers - AISI 316L (EN 1.4404), polished surface finish with rounded corners
• Other construction materials - AISI 304, hardened glass, silicone, POM-C, etc

ADVANTAGES

• Low operating costs
• Low-temperature decontamination
• Quick interval of a decontamination cycle
• Environmental protection, by-products are only water vapor and oxygen
• Long operating life, minimal maintenance requirements
• Choice of several types and sizes
• Easy handling and operation
• Possible validation of decontamination cycle
• Possible data recording on a recording unit, printer or PC