Abstract: A packaging machine configured to form, fill, and seal individual packages is provided. The packaging machine includes a disinfection/sterilization station configured to treat ready-to-fill packaging containers passing through said disinfection station. The disinfection/sterilization station includes a supply section configured to provide gaseous sterilizing agent into open ends of the ready-to-fill packaging containers passing the supply section, and a holding section arranged downstream the supply section.

Abstract: A filling machine configured to form, fill, and seal individual packages is provided. The filling machine comprises a sterilization station configured to provide a flow of gaseous sterilizing agent towards open ends of ready-to-fill packaging containers passing through said sterilization station. The filling machine comprises at least one clean air supply and at least one baffle plate arranged above the at least one clean air supply, wherein the air supply is configured to direct a stream of clean air towards the ready-to-fill packaging containers. The clean air supply in turn comprises at least one distribution pipe and wherein the distribution pipe extends in a horizontal direction, the horizontal direction being in the direction of the flow of packages through the filling machine.

Abstract: A filling machine configured to form, fill, and seal individual packages is provided. The filling machine comprises a disinfection station and a hygienic chamber downstream the disinfection station, which hygienic chamber is configured to reduce the risk for re-contamination of the packages after passing the disinfection station. An inner hygienic zone is formed inside the hygienic chamber, whereby a positive air flow is established from the inner hygienic zone to the hygienic chamber outside the inner hygienic zone.

Abstract: An evaporation device for evaporating hydrogen peroxide is provided. The device comprises a housing body having at least two fluid channels arranged therein. The fluid channels are connected to each other to form a common fluid line between an inlet and an outlet. The housing body also includes and at least one heating element positioned within said housing body for heating said fluid channels. A first fluid channel, directly connected to the fluid inlet, is positioned relative to the at least one heating element such that its inner walls are heated to a first temperature, and a second fluid channel, being directly connected to the fluid outlet, is positioned relative to the at least one heating element such that its inner walls are heated to a second temperature. In some embodiments, said second temperature is higher than the first temperature.

Abstract: A sensor arrangement for determining a concentration of a substance in an open sample in the presence of an interfering material is disclosed. The sensor arrangement comprises a first light source emitting pulsed light at a first wavelength being absorbed by said substance, a second light source emitting pulsed light at a second wavelength being transmitted through said substance, optical means for directing at least a part of the emitted pulsed light of said first and second wavelengths through the open sample along the same optical path, and a sample detector arranged at an end of the optical path for receiving the emitted light of said first and second wavelengths being transmitted through the sample. The interfering material is formed as deposits on at least one of said optical means being exposed to said substance, and said first wavelength and said second wavelength are absorbed by said interfering material.

Abstract: A filling machine for filling product into a packaging container comprises; at least one filling nozzle for ejection of liquid in a first general direction into the packaging container, wherein the filling nozzle is arranged in a dishbox having an opening through which the product may be ejected towards a package provided in a volume, wherein the opening may selectively be sealed by a sealing valve having a valve body with a portion dimensioned to be inserted in said opening. In the inventive filling machine a recess is arranged in an upper surface of the volume such that the valve body is at least partly insertable in the recess in the rest position.

Abstract: A sensor arrangement for determining a concentration of a substance in an open sample in the presence of an interfering material is disclosed. The sensor arrangement comprises a first light source emitting pulsed light at a first wavelength being absorbed by said substance, a second light source emitting pulsed light at a second wavelength being transmitted through said substance, optical means for directing at least a part of the emitted pulsed light of said first and second wavelengths through the open sample along the same optical path, and a sample detector arranged at an end of the optical path for receiving the emitted light of said first and second wavelengths being transmitted through the sample. The interfering material is formed as deposits on at least one of said optical means being exposed to said substance, and said first wavelength and said second wavelength are absorbed by said interfering material.

Abstract: A filling machine for filling product into a packaging container comprises; at least one filling nozzle for ejection of liquid in a first general direction into the packaging container, wherein the filling nozzle is arranged in a dishbox having an opening through which the product may be ejected towards a package provided in a volume, wherein the opening may selectively be sealed by a sealing valve having a valve body with a portion dimensioned to be inserted in said opening. In the inventive filling machine a recess is arranged in an upper surface of the volume such that the valve body is at least partly insertable in the recess in the rest position.

Abstract: An apparatus for use while moving a container from a first processing station to a second processing station of a packaging machine is set forth which includes pincers for temporarily holding the sealing panels of the container in a generally closed condition as the container is moved from the first processing station to the second processing station. In accordance with one embodiment of a packaging machine that includes the apparatus, the first processing station may be a filling station and the second processing station may be a sealing station. In accordance with another embodiment of the apparatus, a corresponding method is also contemplated.