Fire Sprinkler Design Calculator

Design fire sprinkler systems with hydraulic calculations. Select your standard and hazard class, configure sprinkler heads and pipe network, and verify flow/pressure requirements against water supply.

NFPA 13 · EN 12845 · AS 2118

Classification

Standard

Hazard Class

Coverage Area (m²)

Ceiling Height (m)

Sprinkler Head

Sprinkler Type

K-Factor (L/min/√bar)

Pipe Network

Total Equivalent Pipe Length (m)

Pipe Diameter (mm)

Water Supply

Supply Pressure (bar)

Supply Flow (L/min)