Firefighter's handy pocket calculator with reference sheets, made on request for firefighters who carry BlackBerry® smartphones.
Calculate:
- Flow and water supply,
- Friction loss for nozzle and hose,
- Required pump pressure for desired nozzle pressure with specified elevation, nozzle friction factor, hose diameter, and length,
- Nozzle pressure vs. flow either way,
- Nozzle reaction for smooth bore and fog nozzles.
Instant recalculations as soon as you enter figures, and also reverse calculations. For example, you can see what effect a surge or falloff in pump pressure would have on the nozzle pressure and flow rate, or how a difference in maximum flow affects the area that can handle.
Reference materials:
- Occupancy hazard classifications - numbers and descriptions.
- Construction classification numbers associated with types.
Lights:
- One-touch bright Video Flashlight (for phones with video lights)
- Red / White flasher
- Morse SOS flasher
Note: The video light app must use the video camera to activate the light. If the video camera is configured with the light off by default, you will need to press the spacebar once it starts to activate the light.
* This app was made on request by firefighters, and the developer reads all reasonable and constructive comments so the app can be improved for those it was made for.
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* * DISCLAIMER: This product was made on request for firefighters, and the firefighters who have tried it have not reported any errors. However, before using this calculator for any purpose, please test it versus your department's approved calculations. By acquiring this product, you agree to assume all responsibility for determining the product's suitability for any use, and assume all liability for any possible damages consequential to use of this product in lieu of other methods of making these calculations.
Download / InstallDownload and install Firefighter's Calculator on your BlackBerry!