Method and facility for treating objects

摘要

The method involves performing a treatment of an object in a treatment zone of a treatment tunnel (14) with a solvent-containing treatment medium. A solvent-containing zone atmosphere is prevailed or provided in the treatment zone. A part of the zone atmosphere is extracted, where the part of the extracted zone atmosphere is re-directed into the tunnel. The zone atmosphere is extracted from the treatment zone over suction openings (42, 60). The redirected solvent-containing zone atmosphere is transferred to an input and/or an output of the treatment zone into the tunnel. An independent claim is also included for a treatment system for an object.