Jose K. Abraham,Paige Anunson,Kathleen C. Engelbrecht,David W. Koenig
申请号：
US14191617
公开号：
US20150238642A1
申请日:
2014.02.27
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A system for removing microorganisms from a surface is described. The system includes a conducting member, a voltage source, and an electrostatic field controller. The conducing member includes a nonwoven material incorporating conductive fibers. The controller is electrically connected to the conducting member and is configured to apply a DC voltage of about 15 volts or less to the conducting member via the voltage source. The surface to be contacted can include any surface present in households, food industry facilities, medical facilities, etc. Such surfaces can include tables, countertops, walls, cabinets, doors, door handles, door knobs, etc. The system can also be used to treat devices used in the aforementioned environments, such as food preparation equipment, medical devices, household appliances, etc. The system can reduce the amount of microorganisms on the surface by at least about 1 log (90%) without the use of chemicals, high voltages, or long exposure times.
