Hydraulic calculations excel file for Sprinkler Systems

NSVsoft Fire Sprinkler Hydraulic Calculation Excel File

This educational tool simplifies hydraulic calculations for tree piping configurations with uniformly spaced sprinklers. It allows you to:

Perform calculations according to the latest NFPA 13-2025 Edition standards.
Gain practical experience by completing a sample hydraulic calculation worksheet.
Understand key concepts without relying solely on complex software.
The Excel file features built-in functionalities for:

Friction Loss Calculation (Hazen-Williams)
Elevation Pressure Loss/Gain Calculations
Equivalent Length of Fittings Calculation (C Factor or Internal Diameter)
Built-in Pipe Material Library (Sch10, Sch30, Sch40, Copper Types K & L, CPVC, Ductile Iron)
This user-friendly resource includes four separate sheets:

Hydraulic Calculation – Perform your calculations.
Equivalent K Factor – Find equivalent K factors for fittings.
Equivalent Length – Determine equivalent lengths of fittings.
Multipliers – Utilize conversion factors for various units.