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NFPA 25 TESTING & INSPECTIONS

 

NFPA 25 regulations require that testing be performed on critical areas of your fire sprinkler system. Metro Fire offers a wide array of testing & inspection programs that ensure you do not get caught having to pay hefty fines.

 

Fire Pumps

How often we test it?

Weekly | Monthly

  • Churn Test

Annually

  • Water flow test with performance curve

Automatic Wet Fire Sprinkler Systems

How often we test it?

Monthly

  • Pressure gauge readings
  • Control valve position verification

Semi Annually

  • Water Flow Test
  • Tamper Test

Annually

  • Visual inspection of all visible pipes, fittings, valves, heads, hangers, supports, signs, spare head stock
  • Fire hose valve test

Every 3 Years

  • Full Flow PRV Test

Every 5 Years

  • FDC Test
  • Internal Pipe/Valve Inspection

Dry Pipe Valve System

How often we test it?

Quarterly

  • Low pressure switch
  • High pressure switch
  • Water flow switch

Annually

  • Trip test
  • Winterization: drain all low points
  • Internal valve inspection and maintenance