Sprinkler System Impairment Fire Watch in Seattle

Overview

Sprinkler impairments — from valve shutoffs and pipe breaks to planned maintenance — require immediate fire watch coverage under fire code. Seattle Emergency Firewatch deploys officers to patrol all areas affected by the impairment, providing continuous monitoring until the system is restored to full operation and documented as returned to service.

When Is Fire Watch Required?

• Sprinkler system valve shut-offs
• Pipe breaks or leaks requiring system drainage
• Frozen or damaged sprinkler pipes
• System modifications, additions, or head replacement
• Backflow preventer testing or replacement

Code Compliance

Per NFPA 25 and Seattle Fire Code, a sprinkler impairment beyond the permitted duration in a 24-hour period requires fire watch. Our officers provide documented patrols of all impaired areas at intervals not exceeding those required by the authority having jurisdiction.

Industries Served