COOLING calculation cool: Calculating important piping system parameters

The COOLING calculation tool allows you to calculate all piping system parameters essential for cooling, such as pressure loss, heat loss, contraction, and temperature loss. The COOLING calculation tool assists you with all necessary technical calculations: 

  • First, enter your required pressure unit and your preferred system of units. The options are bar or kPa, and ISO or ASTM, respectively. 
  • Then set the required system parameters, i.e. piping system, fluid, flow temperature, ambient temperature, and wind velocity. 
  • Click “Calculate” to obtain the required results. To start a new calculation, first click “Clear”.

You can then print out the calculated results by clicking “Print”.


Georg Fischer Piping Systems Ltd

Ebnatstrasse 111

8201 Schaffhausen


GF logo on the headquarters building