Pick a section of the Engineer Console. Each one uses the same FireOps Calc tool names across web, Android, and iPhone.
Pump Calculator
This is the main calculator. Set up your engine once, then run fast, consistent numbers on the fireground.
Walkthrough
Set up preconnects (required): add 1–3 lines so “Line 1/2/3” matches your engine.
Deploy a line: toggle Line 1–3 on, then use the + at the nozzle end to edit length/nozzle/elevation.
Pick a water supply: Hydrant % drop or Tender shuttle.
Tap Why? to see the pressure breakdown (NP + FL + elevation + appliance loss).
Tip: If your lines don’t match your engine, run Preconnect Setup again (you can change it anytime).
Scenario Practice
Scenario Trainer is for artwork-based pump-pressure practice. Enter friction loss, nozzle pressure, elevation, appliance loss, total GPM, and final pump pressure.
Walkthrough
Review the scene image and scenario details.
Enter FL, NP, elevation, appliance loss, total GPM, and PP.
Submit to see grading, explain-mistake feedback, and the math breakdown.
Fireground Tools
Quick reference: tables, formulas, and the full how-to guide.