Abstract: A method operates a tamping machine on a track. The tamping machine contains a tamping unit, a lifting and lining unit, a measuring system with a measuring value transducer, and a control/regulating device. The lifting and lining unit being actuated by the control/regulating device as a function of a track position recorded by the measuring system in such a way that a treated track section is lifted to a target level during a lifting time. At least two controllers set up in the control/regulating device are selected in such a way that the first controller is activated in a first lifting mode for standard operation and that the second controller is activated in a second lifting mode for turnouts. The respective controller is optimized for the assigned controlled line.

Abstract: The invention relates to a filter module for trapping overspray from booth air laden with overspray from coating facilities, particularly from painting facilities, having a module housing, in which a filter structure (88) is accommodated and which has a module inlet (74) and a module outlet (76), wherein the filter module (40) is designed in such a manner that it is swapped for an empty filter module (40) once a limit loading of overspray is reached. The filter module (40) comprises a recyclable reusable structure (112) of one or more reusable components that can be thermally regenerated and therefore the filter module (40) can at least partially be thermally regenerated. The invention also relates to a trap having one or more filter modules of this kind, a coating facility for coating objects (14) and to a method for operating a coating facility.