Your plan for fire system impairments

Fire protection systems are critical safeguards, but they’re not foolproof. Whether due to maintenance, emergencies, or unexpected shutdowns, system impairments can leave your property vulnerable. By understanding why impairments happen and how to manage them, you can reduce risks, ensure safety, and quickly restore protection.

Why fire protection systems fail

One of the most common reasons fire sprinkler systems fail is they’ve been turned off—sometimes intentionally, sometimes unexpectedly. Regular inspection, testing, and maintenance (ITM) go a long way in preventing these issues. When systems are shut down or compromised, the risk of fire damage increases significantly.

Planned vs. unplanned impairments

A fire protection system includes components like sprinklers, fire pumps, water supplies, and alarm systems. Anytime a component is disabled, the system is impaired.

• Planned impairments happen when systems are intentionally turned off for maintenance, testing, or building modifications
• Unplanned impairments occur unexpectedly, such as in emergencies or system malfunctions, requiring immediate action to minimize risks

While the cause may differ, the steps to manage both planned and unplanned impairments remain largely the same.

Steps to safely manage an impairment

When a fire protection system is impaired, follow the steps in this fire protection management checklist to help keep everyone safe:

1. Stop hazardous activities (e.g., cutting, welding, or hot work)
2. Attach a CLOSED tag to the affected control valve (contact your local fire sprinkler contractor for tag)
3. Notify the following:
   • Local fire department
   • Alarm monitoring company (include estimated shutdown duration)
   • EMC using the Fire Sprinkler System Valve Closing Notice form
4. Place extra fire extinguishers in the impaired area
5. Initiate a fire watch for all deactivated areas
6. Once the system is restored:
   • Notify all affected parties, including EMC, using the Fire Sprinkler System Valve Reopening Notice form
   • Re-lock the valves in the OPEN position

Why an impairment program matters

Having a formal impairment program in place ensures that planned and unplanned shutdowns are handled safely and effectively. Here’s how it helps:

• Lower fire risk: Controls hazards and minimizes the chance of fires during maintenance or emergencies
• Faster recovery: Systems are restored to full functionality quickly, minimizing downtime
• Keep everyone in the loop: Clear communication with fire departments, insurance carriers, and your team keeps everyone on the same page during impairments

Overall, a fire protection system impairment program enables management to implement measures to help reduce the impact of an impaired system.