At ~ 12:32 PM, Westmoreland 911 dispatched Station 20 (Murrysville VFC) to assist Station 64 (White Valley VFC) for a commercial Automatic Fire Alarm (AFA) at eLoop LLC on Borland Farm Road. Firefighters responded to the station to crew Truck 20, and Chief 20 went to the scene. Chief 64 and 20 arrived simultaneously, and confirmed that the AFA System had been activated during testing. Command 64 cancelled Truck 20 before it departed station. Truck 20 remained in service.