In LegiMapper, the term diagram represents the visual depiction of water systems in a building. A diagram can comprise one system, as in a cooling tower, or several water systems. The visual maps contain common water system components, shows the direction water flows through the system, and displays Legionella control locations. 


LegiMapper comes preloaded with one Process Flow Diagram template, which includes water systems mentioned in ASHRAE 188 that you can customize to your facility.