SYSTEM FOR TREATING PACKAGING CONTAINERS

摘要

A system for treating packaging containers, comprising a channel having an upper section and a lower section, transportation means adapted to transport the packaging containers through the channel with an open end located in the upper section, nozzles in the upper section of the channel for introducing jets in the direction of the transportation means for treatment of the packaging containers, and means for evacuating air in the lower section of the channel, wherein the system comprises means for providing a flow of sterile-entrainment air in a longitudinal direction of the channel in a portion of the upper section of the channel, such that air to be entrained in the jet flows may be provided by the sterile air. The present invention also relates to a method for treating packaging containers.