Washing cycle efficiency depends on many different factors: coverage, temperature, contact time, chemical concentration, water pressure and flow.
TTI (Theoretical Total Impact) represents the water mechanical action and it is directly correlated to water pressure and flow from nozzles: higher the water pressure and flow, higher the TTI value and so the washing efficiency. Having more nozzles results in a lower TTI value!
IWT always aims to reach the highest TTI values in order to achieve quick washing cycles with high efficiency but low consumption of water and chemical agents!
Watch the full video to discover how it works: https://youtu.be/MAF96QmmK_s