A commercial high-rise failed its fire pump acceptance retest for the second year running when the facility team could not prove a flagged churn-pressure deficiency had ever been closed out. The Authority Having Jurisdiction issued a formal notice, the insurer flagged the policy for review, and the team lost weeks reconstructing a paper trail that should have taken minutes to pull. Deficiencies like this rarely happen because a technician missed a reading — they happen because nobody tracked the finding through to closure before the next required test. Facilities that stop losing these AHJ battles run every fire pump deficiency, from first detection to final retest, through a dedicated fire pump deficiency tracking platform.
Fire Pump Compliance, By the Numbers
NFPA 25 sets hard pass-fail thresholds for every fire pump test, and each one carries a specific documentation obligation once a reading falls outside range.
Why Fire Pump Deficiencies Slip Past the Next Test
NFPA 25 does not fail buildings for having a deficiency — it fails them for losing track of one. A weekly churn test that logs a slightly high churn pressure, a monthly check that flags a slow auto-start, or an annual flow test that comes in under 95% of nameplate rating all trigger the same requirement: the finding has to be classified, corrected on an AHJ-approved timeline, and retested before it can be closed. When that trail lives across paper logs, binders, and technician memory, the deficiency is still open on the day the AHJ walks in, even if someone quietly fixed it months ago.
The gap widens further when contractors and in-house staff keep separate records. A fire protection contractor may run the annual flow test while facility technicians handle weekly churn checks, and unless both feed the same record set, nobody has the full picture of which deficiencies are open, which are under an approved corrective timeline, and which were never actually retested after repair.
What Every Deficiency Record Needs to Hold Up
An AHJ reviewing a deficiency log isn't just checking that a problem was found — they're checking that it was resolved and proven resolved. A complete record includes each of the following.
Description & Location
The exact finding, which pump or component it applies to, and the asset tag or serial number tied to it.
Severity Classification
Whether the finding is critical or non-critical, since that determines the corrective timeline and any fire watch requirement.
Corrective Action Taken
The repair performed, who performed it, and the date it was completed and ready for retest.
Retest & Closure Date
Confirmation the corrected component was retested and passed, with the date the record was formally closed.
Never Let a Deficiency Reach the Next Test Unresolved
Oxmaint logs every churn, monthly, annual, and 3-year fire pump test result, flags deficiencies the moment they're recorded, and tracks each one to a documented close before the next scheduled test is due.
The Deficiency Lifecycle: Detection to Closure
Every fire pump deficiency moves through the same stages under NFPA 25. Missing a handoff between any two stages is what turns a minor finding into an AHJ citation, so each stage needs its own timestamp and owner.
Detect
A weekly, monthly, or annual test records a reading outside acceptable range, or an electronic supervision device reports a fault.
Classify
The finding is rated critical or non-critical and logged against the specific asset tag, not a general facility note.
Notify AHJ
The owner communicates the deficiency, the affected system, and the proposed corrective timeline to the AHJ and fire department.
Correct
Repairs happen on the AHJ-approved schedule, with a fire watch or alternate water supply in place if required.
Retest
The corrected component is retested under the same conditions that originally flagged the deficiency.
Document & Close
Results are logged, the record is closed, and the file is retained for at least one year past the next same-type inspection.
NFPA 25 Fire Pump Test Schedule and Deficiency Triggers
Each test interval carries its own pass criteria and its own paperwork trail. A deficiency raised at any interval stays open in the record until it is corrected and retested — regardless of which test catches it next, and regardless of whether a contractor or in-house technician ran the original test.
| Test Interval | What's Verified | Common Deficiency Trigger |
|---|---|---|
| Weekly Churn | No-flow start and run condition | Failure to auto-start within threshold |
| Monthly Churn | Churn plus transfer switch and controller checks | Churn pressure above 140% of rated pressure |
| Jockey Pump Check | Set-pressure range and cycling frequency | Excessive cycling of the main fire pump |
| Annual Flow | Shutoff, 100%, and 150% of rated capacity | Net pressure below 95% of nameplate rating |
| Transfer Switch Test | Automatic switching to standby power source | Delayed or failed transfer under NFPA 110 |
| 3-Year Comprehensive | Full performance trend against acceptance baseline | Long-term capacity or pressure drift |
What the 2026 NFPA 25 Edition Changes for Deficiency Tracking
The latest edition doesn't just add testing steps — it changes how deficiencies and impairments have to be documented and communicated, which directly affects what a compliant record now needs to contain.
Impairment Notification
Both preplanned and emergency impairments now require formal notification to the AHJ, fire department, and alarm service, including scope and expected duration.
AHJ-Approved Timelines
Deficiencies and impairments must be corrected on a timeline the AHJ has approved, not simply "as soon as possible."
Ice as an Impairment
Ice found anywhere in the system is now explicitly classified as an impairment requiring the same notification and correction procedures.
Task-Specific Qualification
Flow testing and pump maintenance now require a higher qualification standard than simple visual valve checks, letting AHJs set task-level licensing rules.
The Deficiencies AHJs Flag Most Often
Excess Churn Pressure
Churn pressure climbing above 140% of rated pressure points to a control valve or relief valve issue that needs correction before the next weekly test.
Low Net Pressure
Net pressure at rated flow falling below 95% of the nameplate rating is an automatic annual test failure requiring impairment procedures.
Delayed Auto-Start
A pump that doesn't reach running speed within its required time threshold is one of the most cited weekly churn test deficiencies.
Incomplete Test Logs
Missing weekly or monthly churn records are treated the same as a missed test by most AHJs, regardless of pump condition.
Unreported Impairments
Ice in the system or an unnotified shutdown counts as an unreported impairment, which carries its own citation separate from the underlying deficiency.
Split Contractor Records
When contractor test data and in-house logs live in different systems, deficiencies found by one side often never reach the other for closure.
Turn Every Test Result Into a Tracked, Closable Record
Facilities using Oxmaint stop reconstructing deficiency history from memory and start walking into every AHJ visit with a complete, timestamped record ready to hand over.
Frequently Asked Questions
Stop Explaining Open Deficiencies to Your AHJ
Bring every fire pump test, deficiency, and corrective action into one record that's ready before the inspector asks.
