Abstract: The document relates to a method for limiting the spread of a wildfire, comprising: defining a fire limiting boundary (4); positioning a plurality of droplet generating units (1) along the fire limiting boundary (4); connecting said droplet generating units (1) to a liquid source (3); and activating said droplet generating units (1) so that a mist is applied to a border area (41) along said fire limiting boundary (4), said border area (41) having a width, as seen in a direction across the fire limiting boundary, which is 20-200 m, preferably 50-150 m, wherein said actuation of said droplet generating units (1) being initiated before the wildfire (5) is at least 500 m, preferably at least 1000 m, at least 2000 m, at least 5000 m, or at least 10,000 meters, from fire limiting boundary (4).

Abstract: A method and system of placarding wherein at least one sheet of corrugated cardboard is provided with printed matter on at least one side. The sheet is also provided with at least one score crossing the sheet. The sheet is foldable into an easily transportable unit. At a placarding site, the sheet is unfolded and inserted into a holder. The holder retains the sheet such that at least one part of an edge area of the sheet is enclosed by the holder.

Abstract: The present invention relates to a method of placarding which is characterized in that at least one sheet (1, 1b), preferably of corrugated cardboard, is provided with printed matter on at least one side. It is thereafter provided with at least one score/groove (2) crossing the sheet, about which it is thereafter folded up into an easily transportable unit. At a placarding site the sheet (1, 1b) is then unfolded to its full size and applied in a holder (3, 3b) specially intended for this. The said holder is made to retain the sheet (1, 1b) in that at least one part of an edge area of the sheet is enclosed by the holder (3, 3b). The invention also relates to a system of placarding adapted to this method.

Abstract: The present invention relates to a method of placarding which is characterized in that at least one sheet (1, 1b), preferably of corrugated cardboard, is provided with printed matter on at least one side. It is thereafter provided with at least one score/groove (2) crossing the sheet, about which it is thereafter folded up into an easily transportable unit. At a placarding site the sheet (1, 1b) is then unfolded to its full size and applied in a holder (3, 3b) specially intended for this. The said holder is made to retain the sheet (1, 1b) in that at least one part of an edge area of the sheet is enclosed by the holder (3, 3b). The invention also relates to a system of placarding adapted to this method.

Abstract: The present invention relates to a method of placarding which is characterized in that at least one sheet (1, 1b), preferably of corrugated cardboard, is provided with printed matter on at least one side. It is thereafter provided with at least one score/groove (2) crossing the sheet, about which it is thereafter folded up into an easily transportable unit. At a placarding site the sheet (1, 1b) is then unfolded to its full size and applied in a holder (3, 3b) specially intended for this. The said holder is made to retain the sheet (1, 1b) in that at least one part of an edge area of the sheet is enclosed by the holder (3, 3b). The invention also relates to a system of placarding adapted to this method.