Operational Tools
Personal protective and operational planning tools — SCBA air time, foam application, ladder spotting — used inside the structure or at the rig.
3Tools
SCBARMV
AFFF/AR-AFFFFoam
Mobile-first. Built for shift training and incident reference.
Tools in this category
3 tools
OPERATIONAL SCBA Air Time CalculatorMSA · Dräger · Scott · Interspiro presets. Cylinder, RMV, reserve.
Calculate Air →
OPERATIONAL Foam CalculatorConcentrate volume by application rate, area, time, percentage.
Calculate Foam →
OPERATIONAL Aerial Ladder ReachHeight, setback, angle. Printable spotting card.
Calculate Reach →
SCBA, foam, and aerial — the three operational essentials
An interior firefighter has roughly 18–22 minutes of working air on a 30-minute SCBA cylinder once you account for reserve and exertion. A driver-operator setting up an aerial needs to know reach before placing the rig — chasing a bad spot mid-incident burns critical seconds. A foam pump operator needs concentrate volume in seconds when running an LNG, fuel, or polar-solvent fire.
These three tools cover the personal- and apparatus-level operational decisions that happen between dispatch and on-scene action.
FAQ
Respiratory Minute Volume — the volume of air a firefighter breathes per minute. Resting RMV is roughly 12–15 LPM; light work 30–40; heavy work 60–80; extreme exertion 100+. The SCBA calculator uses RMV plus cylinder size and reserve pressure to estimate usable working time.
AFFF and Class B foams typically run 1%, 3%, or 6% concentrate. Polar-solvent fires (alcohols) require AR-AFFF at 3% or 6%. Class A foams for wildland/structure run 0.1%–1%. Always read the foam manufacturer's label and use the application rate from NFPA 11 (typically 0.10–0.20 GPM per square foot for hydrocarbon fires).
The spotting card shows reach (horizontal + vertical) at a given setback distance and operating angle. Subtract truck width and bedded ladder length from your stop point. Always allow for outrigger spread, overhead obstructions, and a safety margin of 5–10 ft from the building face for tip operations.
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Training reference only.
All tools are for informational and training purposes and do not replace
official department policies, training, medical protocols, or professional judgment.
Always follow your AHJ and your department's SOP/SOG.