VHP^® M100 Biodecontamination System

The proven technology of VHP low temperature sterilization is now available for a variety of enclosures including isolators, biological safety cabinets, glove boxes, CO₂ incubators, pass-through chambers, and material air locks.

• Modular unit can be conveniently integrated with most sealed enclosures
• Constructed of 304 stainless steel
• Easy access design for daily operation, service and maintenance
• Siemens and Allen-Bradley PLC features permit interfacing with existing equipment
• Continuous injection features and an external drying system (not provided) permit open-loop* configurations ideal for aseptic filling applications
• Reusable or disposable desiccant systems permit closed-loop configurations that manage consistent humidity control and easy validation

The VHP cycle operates in a closed-loop configuration where the enclosure is subjected to four phases:

• Dehumidification - Reduction of relative humidity
• Condition - Rapid increase to desired hydrogen peroxide vapor concentration
• Biodecontamination** - Maintenance of desired hydrogen peroxide vapor concentration
• Aeration - Rapid reduction of hydrogen peroxide vapor.

Cycle times vary with initial temperature and humidity; enclosure type, size and configuration; and load.

The process is fully automated. All cycle parameters are monitored and recorded for process validation.

Products Available for Equipment Operation/Validation

• Vaprox^® 35% Hydrogen Peroxide Sterilant
• Formulated to provide optimum equipment performance
• Cartridge is specially designed for fast, easy installation
• VHP Chemical Indicators retain color change for proof of exposure
• Spordex^® VHP Biological Indicators ensure reliable process validation

VHP Training, Technical Support and Service

• Full operator training is provided either on-site or at a STERIS training facility.
• Application Engineers are available to assist with custom cycle development and validation.
• Field Service Engineers are available to assist with IQ/OQ, calibration, start-up, and preventative maintenance.

*Check local regulations regarding environmental hydrogen peroxide discharges.

**When using VHP equipment with Vaprox Hydrogen Peroxide Sterilant in the United States, the term biodecontamination referred to in this document is defined as sterilization of exposed porous and non-porous surfaces in a pre-cleaned, dry, sealed enclosure. Any reference to biodecontamination as it relates to the use of this equipment in the United States does not impart additional claims of effectiveness beyond that approved in the EPA-registered labeling of Vaprox Hydrogen Peroxide Sterilant.