BRÜCKNER's further developed ECO-COAT minimum application unit allows to finish knitted and woven fabrics, but also nonwovens on one or both sides. A very small liquor reservoir means that only minimal quantities of waste water are produced and the use of chemicals can also be significantly reduced. Less water has to be evaporated in the subsequent drying process than, for example, in the case of impregnation in a water bath, so the energy requirement is significantly reduced.