Fire code calculators, free, from the people who build fire prevention software.
Occupant load, egress, required fire flow, extinguisher placement, hydrant flow and the records request clock: each one runs the same rule FireInspection360 runs for its departments, cites the section behind the answer, and needs no account.
Occupant load calculator
Occupant load from the area and the function of the space, IBC and IFC Table 1004.5, 2015 through 2024.
For Inspectors, plans examiners, business ownersEgress requirements calculator
Exits, egress width, exit signs, door swing, panic hardware and travel distance for an occupant load.
For Inspectors, plans examiners, architectsRequired fire flow calculator
IFC Appendix B fire flow and duration from construction type, floor area and sprinklers.
For Plans examiners, water utilities, developersFire extinguisher placement calculator
How many extinguishers a floor needs and how far apart, NFPA 10 Chapter 6 and OSHA 1910.157.
For Business owners, safety managers, inspectorsHydrant flow test calculator
Pitot readings to GPM, the flow projected to 20 psi, and a printable flow test report.
For Water utilities, fire departments, sprinkler contractorsHydrant flow class and color chart
The NFPA 291 class and bonnet color for a hydrant from its flow at 20 psi.
For Water utilities, fire departments, the publicStorage classification guide
Commodity class, high-piled storage and the IFC Chapter 32 and NFPA 13 requirements that follow.
For Inspectors, plans examiners, warehouse operatorsPublic records request deadline calculator
The response due date for a records request counted in business days over weekends and holidays, with state presets.
For Records clerks, city secretaries, requestersNFPA 25 inspection and testing frequencies
Every item in the seven NFPA 25 summary tables with its minimum frequency and section, filtered by system, task or how often.
For Sprinkler contractors, inspectors, property managersFlashover screening calculator
The ventilation-limited maximum and the Thomas and Babrauskas flashover thresholds for a room from its size and its openings.
For Fire investigators, fire science studentsFireWatchLog.com
A free fire watch log book: rounds logged round by round with the time, the walker and a note, printable for the fire marshal.
For building owners, contractors and fire watch crewsEvery calculator here is a rule the platform already runs.
FireInspection360 is fire prevention software: permits, inspections, plan review, investigations, ITM reports, preplans and hydrants for fire departments. Each module carries code rules a department applies every day, and the rules are worth more where inspectors, plans examiners, contractors and building owners can all read the same answer. So the occupant load table, the egress consequences, the Appendix B fire flow calculation and the hydrant hydraulics are published here as they run inside the product, with the section behind every line and the reminder on every page that a calculation is an aid and the fire code official makes the determination.
See the whole platform with your own records.
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