In terms of project and technical realization, the operation efficiency relied on an accurate analysis of the environmental effects on the system(sun energy loads, relationship between condensation and shell nature...).
The aims in wintertime are to cut down the condensation risks and to balanced with the large window screens cold influence, and in summertime to master the overheating risks, limit the energetic consumption.
In summertime, the training of the athletes becoming more and more frequent, it had been decided in 2003 to add without any heavy modification, an overheats evacuation on aircoolers.
Realization : 1998
Recent readings confirm:
Yearly energetic needs have been reduced of 2 467 077 kWh
Yearly CO2 exhausts have been reduced of 495 tons