proto
chilled water entering valve cmd point
implements
| chilled | Substance is cooled using cooling process | 
|---|---|
| chilled-water | Water cooled for use in HVAC and industrial processes | 
| cmd | Point is a command, actuator, AO/BO | 
| entering | Pipe conveys fluid into an equipment | 
| point | Data point such as a sensor or actuator | 
| valve | Valve equipment or control point | 
| water | Water in its liquid form |