Förfarande vid sköljning av blanka ytor samt sköljmedel

摘要

Rinsing of smooth surfaces with water containing rinse aid is performed by a rinse solution, which is prepared just prior to use by dilution of a very concentrated rinse aid containing at most 30 % by weight water. Transport and storing of diluted rinse aid and deterioration of the effect of the rinse aid is avoided. Method and composition are described.