Fire Sprinkler System Leaking — Wet Pipe Detection
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Common Water Issue in BC

Fire Sprinkler System Leaking — Wet Pipe Detection

Leaks in fire sprinkler systems can cause extensive water damage and compromise fire protection. BC commercial and strata buildings must maintain sprinkler system integrity.

Possible Causes

  • Corroded sprinkler pipe from age or condensation
  • Failed sprinkler head O-ring seal allowing slow drip
  • Mechanical damage to sprinkler pipe from building movement or impact
  • Freeze damage to sprinkler pipes in unheated areas
  • Failed threaded joint or fitting connection

Recommended Steps

  • 1Check if water is coming from sprinkler head or pipe/connection
  • 2If from sprinkler head, the O-ring may need replacement — contact fire protection contractor
  • 3If from pipe or fitting, call professional leak detection immediately
  • 4Do not shut off sprinkler system without consulting fire protection contractor
  • 5Sprinkler system leaks require coordination with fire protection and detection specialists

Need Professional Help?

Don't let a small leak become a big problem. Contact LeakInspections.ca — a division of Anyleak.ca and Leak.ca — for expert diagnosis.