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Firefighter’s handy pocket calculator, made on request by LSphone for a bunch of firefighters who carry BlackBerry Devices.

  • Calculate water flow and total water supply needed.
  • Calculate friction loss (backpressure for a given flow rate) for nozzle and ascreenshot_5 hose diameter and length.
  • Calculate required pump pressure for desired nozzle pressure at specified elevation, with specified nozzle friction factor, hose diameter, and length.
  • Calculate nozzle pressure vs. flow either way.
  • Calculate nozzle reaction for smooth bore and fog nozzles.

This app offers reverse calculations, and also instant recalculations as soon as you enter figures.
Features:

  • Calculate total water supply neededscreenshot160
  • Calculate flow required for area or volume
  • Calculate friction loss for hose and nozzle
  • Calculate required pump pressure for desired nozzle pressure
  • Calculate nozzle flow vs. pressure, or reverse
  • Calculate nozzle reaction for smooth bore and fog nozzles

Price: $2.99

You can pick this up in our Store by going HERE!

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