摘要 |
A vapor decontamination system (10) for decontaminating a defined region (22). The system is comprised of a chamber defining a region (22), and a generator (32) for generating vaporized hydrogen peroxide from a solution of hydrogen peroxide and water. A closed loop circulating system is provided for supplying the vaporized hydrogen peroxide to the region (22). A destroyer (94) breaks down the vaporized hydrogen peroxide, and sensors upstream and down stream (122 and 124) from the destroyer are operable to sense moisture in the system (10) and provide electrical signals indicative thereof. A controller (132) determines the presence of vaporized hydrogen peroxide in the region based upon the electrical signals from the sensors.
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