The H2O-cleaning products remove dirt and scalings reliably. A clean heat exchanger enables better heat transfer and reduce energy consumption. In addition high evaporation rates can be achieved, reducing disposal costs. This proves that even small measures can have big impact. The cleaning media based on 25 years of experience in the opeation of vacuum distillation systems. The are designed to meet requirements of many different types of process water to be treated. Competent advise of qualified application engineers ensure the usage of the right cleaning media for the respective application. Price reductions of up to 50% could be achieved.