Hydraulic Calculation Software
Hydraulic calculation software trusted by fire protection engineers worldwide
Canute - Dedicated to fire protection calculations
Canute has been dedicated to the field of hydraulic calculation & analysis for the fire protection industry for 20 years. We have developed FHC, Hcalc & spkGraph software to assist fire protection professionals in optimizing fire sprinklers, water mist and other water-based fire protection systems designs.
FHC for all types of water base fire protection systems
For hydraulic calculation and analysis of fire sprinkler and water mist systems, FHC is the only reliable software you need. With a proven track record of success for hundreds of companies, including those with complex design projects such as roof and rack systems for logistics facilities and car manufacturing plants, FHC is the solution you are looking for. FHC is fast, accurate, dependable, easy to learn, and can calculate any pipe network from a tree and loops to complex grids.

Discover the full potential of FHC
to design highly efficient water-based fire protection systems.
Find out more
Discover how FHC can assist you with Hydraulic Calculations for fire sprinkler and water mist systems. Click to find out more about HFC.
FHC Trial Version
Order and Payment
In this section you can place an order for the FHC software, purchase an FHC support pack or make a payment online for any invoice.
Hcalc - Hydraulic calculator
Easily calculate pressure loss or sprinkler head flow with our user-friendly hydraulic calculator. Best of all, it's completely free to use.

spkGraph - Water Supply Chart
When you need to identify the maximum flow demand, Qmax, or generate an NFPA-style chart for a water supply, skpGraph can assist you in producing these charts quickly and precisely.

Information and Resources
