Technical Datasheets Sheets - TDS

The Pipe Data Table is a repository of information for the pipes, fittings, and valves, which FHC
utilises in your input hydraulic model calculation. As such, it's a pivotal component in the calculation.
The PDT can accommodate up to 30 individual pipes or tube specifications, each with up to 20 pipe
sizes and a maximum of 20 different fittings and valves.

In this TDS, we will explain how to use the FHC Test verification module, what it's for and how to
resolve any errors. The FHC Test verification module runs several predefined FHC Projects and
compares the results from your FHC installation on your computer to a set of known results and will
show you a pass or fail for each test.

This TDS is a register of all the Technical Data Sheets which have been produced together with the status.

The Canute FHC hydraulic calculation software can be used to calculate water mist systems for low,
intermediate and high-pressure systems as defined by NFPA 750. Careful consideration needs to be given on which
option you use in FHC for your calculation, and this will depend on the system pressure, water velocity and if the system
has any additives.

The FHC program can use a water supply curve when calculating. This can be a pump, city or town-main, or a fixed pressure device such as a pressurized cylinder or a continuous pressure pump. This technical data sheet describes the steps you need to take to enter the curve into the FHC.