Fire code calculators, free, from the people who build fire prevention software.
Sprinklers and water supply, hazardous materials and storage, investigation and records, occupancy and egress: each tool runs the same rule FireInspection360 runs for its departments, cites the section behind the answer, and needs no account.
Sprinklers and water supply
Sprinkler hydraulic calculations, hydrant flow tests and flow classes, the fire flow a building needs, and the NFPA 25 inspection schedule.
Fire sprinkler hydraulic calculation summary
Upload a sprinkler calc packet and read, in plain words, its design criteria, water supply and demand, and what to check on the plans.
For Plans examiners, fire inspectors, sprinkler designersHydrant 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 contractorsRequired fire flow calculator
IFC Appendix B fire flow and duration from construction type, floor area and sprinklers.
For Plans examiners, water utilities, developersHydrant 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 publicNFPA 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 managersHazardous materials and storage
What a stored commodity or a chemical is under the fire code, how much a control area may hold, and when a permit follows.
Safety data sheet reader
Upload a safety data sheet PDF and read its 2021 IFC hazard categories, what one control area may hold, and every value it prints, section by section.
For Fire inspectors, safety managers, business ownersStorage classification guide
Commodity class, high-piled storage and the IFC Chapter 32 and NFPA 13 requirements that follow.
For Inspectors, plans examiners, warehouse operatorsHazardous material classification
The 2021 IFC hazard categories for a chemical from the values its safety data sheet prints, each with the sentence that decided it, its MAQ and its permit amount.
For Fire inspectors, plans examiners, safety managersMaximum allowable quantity calculator
The maximum allowable quantity of a hazard category per control area: the table figure, the sprinkler and cabinet increases, the story share and the Group H.
For Fire inspectors, plans examiners, safety managersHazardous materials permit check
Whether a hazardous material needs an operational permit under 2021 IFC Section 105.5, by category, state, amount and place, and whether NFPA 704 signs follow.
For Business owners, fire inspectors, permit clerksHazardous materials inventory statement worksheet
List the products on site as IFC 5001.5.2 asks, and see every control area added up against its maximum allowable quantities, as a worksheet and a spreadsheet.
For Business owners, safety managers, fire inspectorsGHS, NFPA 704, DOT and IFC decoder
Pick a hazard statement, a pictogram, an NFPA 704 number or a DOT class and see what it means in the other three systems, and where they do not line up.
For Fire inspectors, safety managers, respondersInvestigation and records
Screening a room for flashover, the response clock on a public records request, and a log book for fire watch rounds.
Flashover screening calculator
The ventilation-limited maximum and the Thomas and Babrauskas flashover thresholds for a room, and how soon a growing fire could reach them.
For Fire investigators, fire science studentsPublic 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, requestersFireWatchLog.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 crewsOccupancy and egress
How many people a space holds, the exits and egress that load requires, and the fire extinguishers a floor needs.
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, architectsFire 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, inspectorsEvery 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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