Free checklist
Fire pump (electric or diesel) annual maintenance checklist
The annual fire pump service is the deep pass: the measurements, cleanings and tests a quarterly round doesn't reach. This checklist keeps the full service on record with the photos that make it defensible later. Work is commonly verified against NFPA 20, NFPA 25. Confirm the edition your authority having jurisdiction has adopted.
The checklist
Every item, and the photo evidence it needs
The photo count on each row is what RTI would require before the item can be submitted. Work the list here and watch the gate hold, or load it into RTI and let it enforce the real thing.
Before the flow test
Monitoring company and owner notified before flow testing
Monitoring company told pump running and flow signals are expected, the owner told the test window and where test water will discharge, both logged.
No photoOwner's impairment procedure followed for the flow test
Impairment opened under the owner's procedure, fire watch set up where it calls for one, and the discharge route for test water agreed.
No photo
Full flow test
Pump run through churn, rated and overload flow points
Pressure and flow readings at each point plotted against the pump's factory curve, not just churn.
Suction and discharge gauges verified for accuracy
Gauge readings cross-checked with a calibrated test gauge; any drift replaced.
Test results compared against the prior year
Percentage of rated capacity trended year over year to catch gradual wear before it's a failure.
Pump speed recorded at each flow point
Tachometer reading taken at churn, rated and overload flow so the results can be corrected to rated speed before plotting.
Driver load read at each flow point
Electric: voltage and current within the nameplate range, read under the site's energized-work procedure. Diesel: speed, oil pressure and coolant temperature normal.
Suction pressure held above its minimum at peak flow
Suction gauge watched at overload flow and kept above the minimum the water authority or acceptance test sets, with any drop below it reported to the owner in writing.
No photoController locked and tagged out once flow testing ends
Locked and tagged at the controller, pump unable to start before a guard comes off; a running check uses the procedure's temporary release and the pump is re-locked after.
Mechanical
Coupling alignment and driver inspected
Coupling alignment within tolerance, no excess vibration, lubrication fresh on bearings.
Packing gland or mechanical seal checked
Steady drip from packing (if packed) or dry mechanical seal, no excessive leakage.
Diesel fuel system (where applicable)
Fuel tank, lines and day tank inspected
The driver's own dedicated fuel tank at an adequate level, no water in the sample, lines free of cracking or weeping.
No photoBattery, charger and starting system tested under full-load run
Batteries hold voltage through the extended run, charger recovers them afterward without fault.
No photo
Returned to service
Guards refitted and locks removed by the person who hung them
Coupling guard fastened, lock and tag removed by the person who hung them, controller back in automatic and the pump started once to prove it.
Monitoring company and owner told the system is back in service
Signals confirmed clear with the monitoring company, the owner closes the impairment and gets the test readings, and the call is logged.
No photo
What usually sends this back
The failures are almost always the evidence, not the work
- Flow test data plotted against the wrong pump curve, hiding a real capacity drop.
- Coupling alignment never checked until vibration wears out a bearing.
- Diesel fuel system inspected visually but never actually run under full load long enough to prove itself.
Common questions
6 answers
- What does this fire pump (electric or diesel) annual checklist cover?
- 15 items across 5 sections, covering before the flow test, full flow test, mechanical, diesel fuel system (where applicable), and more. Each item spells out what the person walking the job is actually looking for, not just a box to tick.
- Who should run this inspection?
- The fire protection service lead, coordinated with the water utility or a flow test crew.
- When in the schedule should this walk happen?
- Once a year, scheduled around water availability and often combined with the sprinkler system's annual test.
- Why do these items ask for a photo?
- 9 of the 15 items call for photo evidence, 12 photos in all. A checklist answer without the photo is a claim; the photo is what makes the record worth something in a dispute and lets a reviewer approve work without re-walking the job.
- What most often fails a fire pump (electric or diesel) annual inspection?
- Flow test data plotted against the wrong pump curve, hiding a real capacity drop. Coupling alignment never checked until vibration wears out a bearing. Diesel fuel system inspected visually but never actually run under full load long enough to prove itself.
- Can I use this checklist in RTI?
- Yes. Start a free RTI workspace, build this list as a checklist, and the Photo Gate holds the submit button until every mandatory item is answered and its photos are attached. Approved inspections roll into a branded turnover package with a tamper evident audit trail.
Run it with the Photo Gate
A checklist nobody can submit half-finished
Load this list into RTI, stick a QR tag on the area it covers, and the submit button stays locked until every mandatory item is answered and the 12 required photos exist. Approved walks roll into a branded turnover package with a tamper evident record behind every line.
See all 508 checklists · 6741 items and 5984 photo requirements in total.