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Room decontamination with hydrogen peroxide vapor

  • US 20060008379A1
  • Filed: 07/08/2004
  • Published: 01/12/2006
  • Est. Priority Date: 07/08/2004
  • Status: Active Grant
First Claim
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1. A method for decontamination of a room which includes at least one of a carpet and soft furnishings comprising:

  • introducing hydrogen peroxide in the form of a vapor to the room, and after a period of time sufficient to decontaminate the room, removing residual hydrogen peroxide including the sequential steps of;

    removing hydrogen peroxide from the room to lower a hydrogen peroxide concentration in the room to a first concentration level; and

    after the hydrogen peroxide concentration has reached the first level, operating a condensing-type dehumidifier until the hydrogen peroxide concentration reaches a second level, lower than the first level.

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