4.3 ITM Documentation, Record Retention & Delivering Deficiency Reports

Reports must preserve what actually happened

A useful ITM report connects an identifiable asset with a performed activity, its required frequency, the measured result, the evaluator, and any unresolved condition. It must allow the owner and a later technician to understand what was done without reconstructing the visit from memory. Documentation is part of the work, not an optional administrative step after a test passes.

NFPA 25 Section 4.3 addresses records and reports. Section 4.4 addresses water-supply status; it is not the report-content section. Distinguish the standard's requirements from extra fields requested by a customer, insurer, local reporting portal, or employer. Additional fields can be valuable, but their usefulness does not make every field a universal NFPA requirement.

Build a traceable record

Identify the procedure or activity, the organization performing it, the required frequency, the date and results, and the name and contact information of the qualified contractor or owner and personnel performing the work. Include the property and asset identifiers needed to make those entries unambiguous. A campus report should make clear which pump, riser, tank, valve, and building each result describes.

Use measured values with units and meaningful conditions. For a main drain test, retain initial static, stabilized flowing, and recovered static readings. For a dry-valve full-flow test, record starting air and water pressures, trip information, and total water delivery time. For a pump, retain the flow, suction and discharge pressures, speed, and accessible electrical readings required for evaluation. Do not substitute a single “passed” checkbox for raw data.

Preserve the correct baseline

NFPA 25 4.3.4 requires as-built drawings, hydraulic calculations, original acceptance records, and manufacturer data sheets to be kept for the system's life. These records establish what was installed and provide the original test and design basis. Replacing a recent annual report does not replace the need to retain them.

Under 4.3.5, recurring records are retained for at least one year after the next required activity of that same type. If a five-year test is performed in October 2026 and the next corresponding test is completed in October 2031, retain the earlier record at least through October 2032. A 2027 annual inspection does not end the retention period for the five-year test. The schedule follows the activity, not the calendar year alone.

Records must be available to the AHJ on request and kept on a medium that survives the retention period. Electronic records are permitted. Maintain a retrieval method that survives personnel changes, a contractor change, and a lost device. A photograph stored only on a technician's personal phone is not an adequate owner record system.

Report findings and limitations honestly

State the observed condition, exact location, affected function, evidence, and applicable classification. Refer to Chapter 3 definitions and the informational Annex A examples rather than deciding from a local tag color alone. Describe the extent of the affected protection. A seized valve serving one branch can impair that portion even while other areas still have water.

Notify the owner or designated representative promptly when an impairment or serious deficiency is discovered and implement the appropriate Chapter 15 measures. Do not invent a universal NFPA 25 requirement for written notice within 24 hours or final report delivery within 30 days. Local law, an AHJ, an insurer, or the contract can establish deadlines; identify and meet those applicable requirements. An urgent condition must not wait for routine report compilation.

Record unperformed or incomplete tests as such. Explain whether safe access, a missing baseline, insufficient discharge capacity, an unavailable observer, or another limitation prevented completion. Do not infer a residual pressure from a static reading or copy a previous test value into a new report. A test result that looks plausible is still false if it was not observed.

Interpret without exceeding the evidence

Separate observations from conclusions. “Rust-colored discharge with solid flakes collected” is an observation. “Possible internal corrosion; Chapter 14 evaluation required” is an interpretation linked to evidence. “Confirmed MIC throughout the building” cannot be established from color alone. Likewise, a low pump discharge pressure cannot be evaluated without the suction contribution and the appropriate curve and demand information.

When storage height or commodity changes are observed, describe them and notify the owner for qualified evaluation. The inspector should not prescribe a redesign from incomplete information. Design qualifications and licensing requirements depend on jurisdiction; avoid claiming that every sprinkler design task everywhere is restricted to a professional engineer.

Close the corrective-action record

Track each unresolved item to the responsible party and required follow-up. Keep the original finding and append the correction, rather than deleting the unfavorable result. Retain repair and retest information together so a later reader can distinguish a discovered defect from one verified as corrected.

At the exit review, explain the system's actual status, remaining impairments, tests not completed, and any continuing safeguards. Follow the required submission process, including an AHJ portal where applicable. Do not assume that uploading a report automatically notifies every affected party or releases an impairment. The owner needs a clear record and a usable next action.

Sources checked October 19, 2026: NFPA 25 (2023), Sections 4.3 and 4.4, Chapter 15, and Annex A. NFPA 25 development and edition information.