Aquamix is standalone product version located near the mixing battery. AQ is used for mixing of cold and hot water to a desired temperature and for measuring the amount of added water. Approximately the desired temperature is reached in 5-10 seconds, temperature tolerance +/- 1 °C. Touch color screen placed on cabinet allows to control and to supervise the system. AQ is easily extendible for control of water addition to any number of drums (Standard 8 ... 16 drums). Easily exchangeable PLC in case of a system failure. Software which can be extended with additional features to AQUAMIX/PRODODOS and any number of satellites.