Abstract: The arrangement for continuous treatment of a textile product with steam includes one or more treatment chambers; a transporting device having a horizontal conveyor guided through the treatment chamber or chambers; a steam-tight housing surrounding the treatment chamber or chambers; at least one circulating device with at least one circulating fan arranged in the treatment chamber or chambers and nozzle boxes arranged above and below the horizontal conveyor for delivering superheated steam to the product web conveyed on the conveyor. The horizontal conveyor is a sieve band, preferably with an opening degree amounting to from 50 to 90%. A method of steam treatment is also described.

Abstract: A of continuous treatment of a textile product web with steam is performed by applying a reactive dye on moist product web of natural fibers; bringing the moist product web with the reactive dye in contact with steam; using the steam in form of hot steam which is overheated water steam, with a temperature of 130-230° C.; transporting the product web during a steam treatment at least partially horizontally through at least one treatment chamber; and blowing the hot steam into the at least one treatment chamber onto the product web by nozzle boxes arranged above and below of the product web. The device is also provided for performing the method.

Abstract: The continuous treatment of a textile product web with steam includes subjecting a moist product web with the reactive dye applied on it to a steam treatment by bringing the moist product web with the reactive dye on it in contact with overheated water steam having a temperature of 130-230° C. for a steam treatment time of preferably 5 to 60 seconds; transporting the moist product web during the steam treatment at least partially horizontally through at least one treatment chamber; and blowing the hot steam into the at least one treatment chamber onto the moist product web by nozzle boxes arranged above and below the product web. The device for performing this method is also described.