PWC temperature in winter

The PWC temperature in winter (water temperature in winter) is the temperature at which the water supplier feeds the cold drinking water into the drinking water installation in winter.

For the water temperature used in the pipe network calculation (water temperature in summer or water temperature in winter), CALHYDRA uses the least favourable value of the two water temperatures depending on the situation. For example, the water temperature in summer is always used for the temperature curve in the event of stagnation and the water temperature in winter is always used to determine the performance of the flat transfer station.