Finned heat exchangers in the wood industry often present special challenges. Wood chips can become wedged in the fins and cleaning can be time-consuming in this case. Based on the practical experience of our sister company Kipp Umwelttechnik in use at customers, mycon has developed a special combination unit for use even in extremely difficult cases in the wood industry. Even hard, tough lignin deposits can be removed cleanly and damage-free from the sensitive lamella structures. Until now, lignin could only be removed from the lamella surfaces by using large quantities of water – usually with additional chemical support. Here too, the JetMaster combination system offers considerable advantages in terms of cleaning effect + water consumption. In addition, the time factor is positively influenced by the high cleaning speed of the JetMaster combination system.