NFPA 25 - INSPECTION, TESTING & MAINTENANCE OF WATER - BASED FIRE POTECTION SYSTEM M

Classroom Sessions:

DAY 1 – Fundamentals & NFPA 25 Overview

• Introduction to fire protection system maintenance
• Scope and purpose of NFPA 25
• Roles & responsibilities of owners and authorities
• Types of water-based systems:
• Wet pipe systems
• Dry pipe systems
• Pre-action systems
• Deluge systems
• Overview of system components:
• Sprinklers, valves, piping, alarms

DAY 2 – Inspection Requirements

• Inspection frequencies (weekly, monthly, quarterly, annual)
• Sprinkler inspection:
• Condition, corrosion, damage
• Piping and fittings inspection
• Valves inspection:
• Control valves
• Alarm valves
• Gauges and water supply inspection
• Fire department connections (FDC)
• Documentation and inspection checklists

DAY 3 – Testing Procedures

• Types of testing:
• Main drain test
• Alarm test
• Water flow test
• Dry pipe system trip test
• Fire pump testing overview
• Standpipe and hose system testing
• Backflow preventer testing
• Frequency and acceptance criteria
• Recording and interpreting test results

DAY 4 – Maintenance & Troubleshooting

• Preventive maintenance practices
• Common system impairments and failures
• Corrosion and obstruction issues
• Repair and replacement guidelines
• Impairment handling procedures
• Tagging and system shutdown protocols
• Safety precautions during maintenance

DAY 5 – Documentation, Compliance & Practical Applications

• Record keeping and reporting requirements
• Deficiency classification and corrective actions
• Compliance with authority having jurisdiction (AHJ)
• Case studies and real-life failures
• Practical exercises:
• Inspection checklist preparation
• Test report documentation
• Final discussion / assessment