Start-Up & Commissioning

Start-up and commissioning services for fire protection sprinkler systems ensure that all components function as designed before system acceptance. These services include flushing, hydrostatic testing, alarm verification, and operational checks of control valves, supervisory devices, and waterflow alarms. For fire pump installations, certified technicians perform start-up testing to verify performance against rated pressure and flow, conduct automatic and manual start sequencing, and document results per NFPA 20.

Foam and other specialized systems—such as water mist, deluge, or preaction systems—often require factory-certified start-up personnel to verify proportioning accuracy, valve operation, and control interface functionality. Manufacturers may mandate start-up certification to maintain system warranties and ensure proper integration of detection and suppression controls. These commissioning processes confirm compliance with standards, local codes, and design intent, providing assurance that the system will operate reliably during an emergency.