Fire Flow Calculator: Estimate Building Fire Suppression Needs (GPM)

Calculate Required Fire Flow (GPM)

Ensure your building's fire safety with our intuitive Fire Flow Calculator. Quickly determine the estimated Gallons Per Minute (GPM) required for effective fire suppression, crucial for emergency services and compliance with safety standards. Calculate fire flow based on building dimensions and construction type.

Formula:

The calculator uses a simplified formula for estimating fire flow (Q) based on building area and construction type:

Q = C * √(Area)

  • Q = Required Fire Flow (Gallons Per Minute - GPM)
  • C = Coefficient based on Construction Type:
    • Wood Frame: 18
    • Ordinary/Masonry: 12
    • Non-Combustible: 8
  • Area = Building Floor Area (Length × Width in square feet)

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