Available on winget

Install Simple Hydraulic Calculator

A powerful, flexible, and full featured computer application for fire sprinkler hydraulic calculations. Designed, from the ground up, for automatic fire sprinkler system designers and engineers.

Install with winget

winget install --id Igneus.SimpleHydraulicCalculator

Upgrade

winget upgrade --id Igneus.SimpleHydraulicCalculator

Uninstall

winget uninstall --id Igneus.SimpleHydraulicCalculator

About Simple Hydraulic Calculator

SHC is a powerful, flexible, and full featured computer application for fire sprinkler hydraulic calculations. SHC was designed, from the ground up, for automatic fire sprinkler system designers and engineers. Calculations SHC uses the Hazen-Williams and/or Darcy-Weisbach friction loss equations to hydraulically calculate the fire sprinkler system in compliance with NFPA requirements. Any piping configuration may be calculated - trees, loops, grids, and completely custom layouts. Fire pumps, backflow preventers, an...

What's new in 2.3.9

maintenance update 1. SHC will now show an error when a source node is copied with an NC or HC command. 2. A bug has been corrected where SHC's System Helper commands would insert a "Elbow" instead of a "Tee" in some situations. 3. Bookmarks have been removed from pdf exports.

Version history

Version	Updated	Notes
2.3.9	2026-07-03 18:13:41 UTC	maintenance update 1. SHC will now show an error when a source node is copied with an NC or HC command. 2. A bug has been corrected where SHC's System Helper commands would insert a "Elbow" instead of a "Tee" in some sit...