The calculation programs are able to calculate the most diverse gas extinguishing systems according to your specifications. Your specifications for the flooding areas, the gas supply and the pipeline networks are saved in a project file which the program uses for the calculation. You can change these parameters at any time and perform a new calculation with modified parameters. The results can be printed or displayed on the screen. 

With the VdS program, SHEVS can be dimensioned according to the VdS CEA 4020, DIN 18232-2 and DIN 18232-5 standards. The program is characterised by simple data input and contains a device management system which makes repeated recording of the system components used unnecessary. Smoke sections are calculated individually. Deviations from the underlying regulations are clearly indicated. The VdS installation certificate is issued as a result of the calculations.