Reign supplied their ReignAir units to monitor air valves for body pressure as well as early warnings if they start to leak. One unit was installed on an ARV on a bridge over a pristine waterway where leaks just cannot happen. Within a few weeks, we received an alert that the valve was starting to malfunction and needed maintenance. Their alert was correct, and this early warning allowed us to service the valve before it failed and helped us avoid any environmental impact. I see more applications where this visibility into our Air Valves will be helpful.