Testing & Inspections

A functioning fire alarm provides crucial early warning that allows for safe evacuation.

A fire alarm inspection includes:

• Testing manual pull stations and automatic detection devices (smoke and heat detectors)
• Verifying alarm signals reach the monitoring station
• Ensuring audio & visual notification and other output devices function correctly
• Checking control panel functionality and backup power sources

Frequency: Varies by state and local Authority Having Jurisdiction (AHJ) requirements.

Relevant Code Sections: NFPA 72 National Fire Alarm and Signaling Code

They may be small, but portable fire extinguishers play a big role in controlling fires in their earliest stages.

A fire extinguishers inspection includes:

• Ensuring each extinguisher is mounted in its designated location
• Checking for clear labeling and visibility
• Verifying pressure gauge readings
• Inspecting the hose, nozzle, and handle for damage
• Checking service labels and perform internal maintenance or hydrostatic testing if required

Frequency: Fire extinguishers must be visually inspected monthly and receive annual maintenance from a certified technician.

Relevant Code Sections: NFPA 10 Standard for Portable Fire Extinguishers

The sprinkler system is often the first line of defense in the event of a fire. Regular inspections are essential to ensure the system activates properly, delivers adequate water, and complies with safety codes.

A fire sprinkler inspection includes:

• Checking for corrosion, leaks, or physical damage
• Verifying that sprinkler heads are unobstructed and properly spaced
• Inspecting control valves to ensure they are open and operational
• Testing water pressure and flow rates

Beyond the required checks, our technicians may offer optional suggestions to help extend the life of your equipment or reduce service calls — like relocating certain devices or making adjustments based on how you use the space. We might also point out areas where additional sprinkler coverage could be beneficial, even if it’s not required, based on the layout or occupancy of your building.

Frequency: Different sprinkler systems (wet/dry/pre-action/deluge) may require inspections as frequently as quarterly, with more rigorous inspections at semi-annual, annual, and 5-year intervals.

Wet/Dry/Pre-Action/Deluge sprinkler systems must be inspected quarterly.

Relevant Code Sections: NFPA 25 Standard for the Inspection, Testing, and Maintenance of Water-Based Fire Protection Systems

In high-risk cooking areas, one missed check could mean a system failure when you need it most.

A kitchen suppression system inspection includes:

• Surveying the hazard area, including cooking appliances and the protected zone under the hood
• Removing grease filters to access fire system components and observe interior condition of the exhaust hood
• Visually inspecting and testing actuation devices, including automatic detection and manual pull stations
• Replacing fusible link detectors, as required during each inspection
• Testing for piping obstructions caused by grease entering pipe network

Frequency: Kitchen fire suppression systems must be inspected semi-annually (every six months).

Relevant Code Sections: NFPA 17A Standard for Wet Chemical Extinguishing Systems, NFPA 96 Standard for Ventilation Control and Fire Protection of Commercial Cooking Operations

Fueling stations are high-traffic, high-risk environments where inspections play a crucial role in identifying hazards before they escalate into emergencies.

A gas and service station inspection includes:

• Inspecting the hazard area to make sure it has remained unchanged since the last inspection
• Visually inspecting all the cylinders and verify gauges are within the proper pressure range
• Visually inspecting all the piping nozzles and actuation lines
• Visually inspecting and testing actuation devices, including automatic detection and manual pull stations

Frequency: Gas and service station systems must be inspected semi-annually (every six months).

Relevant Code Sections: NFPA 17 Standard for Dry Chemical Extinguishing Systems. While NFPA 30A Code for Motor Fuel Dispensing Facilities and Repair Garages provides general guidance, state-specific regulations apply.

Testing and inspecting exit and emergency lighting ensures safe, visible egress during emergencies and evacuations. Without it, malfunctioning lights can lead to confusion or injury.

An exit and emergency lights inspection includes:

• Testing battery and backup systems
• Verifying exit signs are lit and visible
• Conducting 90 minute “burn test” (Note: This full-duration test is part of an annual test, which is distinct from a routine inspection.)

Frequency: Battery tests and visual inspections are performed monthly. 90-minute burn test annually/30-second push test monthly.

Relevant Code Sections: NFPA 101 Life Safety Code

Fire pump testing is one of the most critical checks in a fire protection system. Fire pumps boost water pressure to ensure sprinklers perform effectively. Without regular testing, deterioration can go unnoticed, leading to costly failures during an emergency.

A fire pump inspection includes:

• Checking for proper packing drip and casing relief valve discharge to prevent overheating
• Recording suction and discharge pressures, pump RPM, voltage, and amperage at various flow rates
• Simulating power loss (if equipped with an emergency transfer switch) to verify generator startup
• Comparing all readings to the fire pump data plate to confirm performance meets design specifications

Frequency: Annual flow test. Monthly churn (no-flow) test. Weekly churn test for all diesel and some electric pumps.

Relevant Code Sections: NFPA 25 Standard for the Inspection, Testing, and Maintenance of Water-Based Fire Protection Systems

In critical environments with sensitive equipment, even a minor oversight could lead to major damage.

A clean agent suppression system inspection includes:

• Visually inspecting all system components, piping, and nozzles
• Checking cylinder pressure, weight, and hydrostatic test dates
• Verifying control panel functionality and input/output responses
• Testing alarms, releasing circuits, and detection devices

Frequency: Clean agent suppression systems must be inspected semiannually.

Relevant Code Sections: NFPA 2001 Standard on Clean Agent Fire Extinguishing Systems

Backflow preventers protect your water supply from contamination, but without regular testing, failures can go unnoticed.

A backflow preventer inspection includes:

• Visually inspecting valves, fittings, and test cocks for damage or corrosion
• Checking for proper clearance, orientation, and signage
• Performing a differential pressure test to ensure proper valve operation
• Recording inlet/outlet pressure and testing results for compliance

Frequency: Annual inspection and testing (varies by state and local AHJ requirements)

Relevant Code Sections: NFPA 25, local plumbing codes, and applicable water authority regulations

Fire hydrants give firefighters vital access to the municipal water supply. Regular inspections help ensure they’re ready when seconds matter.

A fire hydrant inspection includes:

• Visually inspecting for leaks, damage, missing caps, and obstructions
• Operating the hydrant fully to check ease of use and internal function
• Lubricating caps, stems, and operating nuts to ensure smooth operation
• Performing a flush and record pressure readings to assess basic performance
• Confirming proper drainage to prevent freezing and internal damage

Frequency: Annual inspection and flushing (may vary by state and local AHJ)

Relevant Code Sections: NFPA 25 and local water authority requirements

If your testing and inspection needs go beyond the most common fire protection systems, you’ll want a team that understands the complexities and can act as your partner — because expertise isn’t just about equipment, it’s about knowing the unique needs of each environment.

We service a wide range of specialty fire protection systems, including:

• Water Mist & Hybrid Systems
• Vehicle Fire Suppression Systems
• CNC Machine & Fume Hood Fire Systems
• Industrial CO2 Fire Suppression
• Paint Booth Fire Suppression
• Marine Fire Suppression Systems
• Bi-Directional Amplifiers
• Explosion Suppression

Availability varies by region, so reach out today. We’ll help you assess what you have, what you need, and how we can help make your life safer and easier.