Fire pump testing (Chapter 8)
A reading of NFPA 25 8 as it is commonly cited on an inspection report. The reading explains the section; it does not certify a building or close a citation. The inspector's finding and the code text govern.
MatchExact section: the decoder holds a reading for NFPA 25 8.
Evidence reviewReading prepared from the published text, NFPA 25 2023 edition; readings dated Oct 14, 2026; line-by-line source check pending. Text: NFPA free access (nfpa.org).
AdoptionWhether this standard is in force depends on the state or city that adopts it, and on the edition adopted. The decoder reads it against any of the 51 state records.
What it coversNo-flow test: diesel pumps weekly for 30 minutes; electric pumps monthly for 10 minutes, or weekly where the building is beyond the fire department’s pumping capacity, the controller is limited-service, the pump is a vertical turbine, or it draws from a ground-level tank. Annual flow test at churn, 100% and 150% of rated capacity. Records kept.
What usually closes itStart the no-flow tests on the right interval and log them; schedule the annual flow test; correct pressure or controller alarms found.
Who can do the workLicensed fire sprinkler contractor (licensing differs by state)
Proof at re-inspectionNo-flow test log with dates and readings; the annual flow test curve.
Questions to ask next: which edition and section the finding is written against, in writing; what exactly was observed and what the inspector expects at re-inspection; the correction deadline on the notice. Disagree with the reading of the code? Ask the inspector for the section and edition in writing, then the fire or building official for a written interpretation.
Also in NFPA 25
4.1 · Owner responsibility and records5.1 · Sprinkler inspections not done or not documented5.3 · Sprinkler tests overdue5.4 · Sprinkler maintenance deficiency6 · Standpipe deficiency7 · Private fire service mains and hydrants13 · Valves, alarm devices and fire department connections14 · Internal pipe inspection and obstruction15 · Impairments
4.1 · Owner responsibility and records5.1 · Sprinkler inspections not done or not documented5.3 · Sprinkler tests overdue5.4 · Sprinkler maintenance deficiency6 · Standpipe deficiency7 · Private fire service mains and hydrants13 · Valves, alarm devices and fire department connections14 · Internal pipe inspection and obstruction15 · Impairments