Routine visual checks of a sprinkler system between professional inspections, with a log.
Sprinklers only work when valves are open, heads are clear and nothing blocks the spray. Most problems a visual check finds are simple: stock stacked too high, a closed valve, a painted head.
Inspection, testing and maintenance frequencies are set by fire codes and your authority having jurisdiction. Use qualified contractors.
11 items. Use it on screen, or print it and fill it in by hand.
During a monthly check in a warehouse, the facilities lead finds pallets stacked into the clearance zone under sprinkler heads in aisle 4. Stock is lowered the same day and the clearance line is painted on the racking.
NFPA 25 sets inspection, testing and maintenance intervals for sprinkler systems, and building owners are responsible for keeping them in working order between contractor visits. A closed valve or blocked heads can stop a working system from controlling a fire, so routine visual checks matter.
| Site | Valley Foods distribution center, Fresno CA |
|---|---|
| Check date and lead | Mon, Jan 5, Raul (facilities) |
| Control valves | All 6 open, locked and supervised |
| Gauges | Riser 1 water 72 psi, normal |
| Clearance | Aisle 9, pallets 10 in below heads; restacked |
| Heads | Head at dock 3 bent by forklift; contractor called |
| Service tag | Quarterly inspection current, Dec 2026 |
The bent head at the dock is reported to the contractor rather than replaced in-house, because swapping heads is licensed work in many states. The clearance problem was fixed during the walk by restacking.
As your fire code requires.
Qualified contractors.
Space required below heads for proper spray.
No. Painted heads may need replacement.
NFPA 13 generally calls for at least 18 inches between the sprinkler deflector and the top of storage, and some high-piled storage arrangements need more. The space lets the spray pattern develop and reach the fire. Check with your sprinkler contractor or fire marshal for the figure that applies to your occupancy.
Low pressure on a wet system gauge can point to a leak, a partly closed valve, or a problem with the water supply. On a dry system, low air pressure may mean an air leak that could trip the valve. Note the reading against the normal value for that gauge and call your contractor.
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In EZTime, a routine like this can run as a recurring task assigned to a person, team or location, with photo proof and an alert when it is late.