Patent ID: 11478564

Abstract:
Decontamination device and method for sterilizing an inside of facility or an inside of a device installed in the facility in which cells, tissues, culture media, sterile reagents, microorganisms or the like are handled or cultured, including: dry fog generating machine, installed in decontamination area, for converting peracetic acid mixed solution containing low-concentration peracetic acid into dry fog and spraying the dry fog into the decontamination area; humidity sensor, installed in decontamination area, for measuring humidity in decontamination area; gas recovery machine, installed in the above decontamination area, for recovering gas in decontamination area; and control device for controlling spraying from dry fog generating machine and gas recovery operation by the gas recovery machine based on information from the above humidity sensor, a main control and monitoring device, installed outside the above decontamination area, for controlling the control devices of one or more of the above decontamination devices.