Sagat

Airport

sqm: 4.000
HVAC consumption: 460.000€
HVAC system: all air, boilers and refrigeration units.

Dynamic plant regulation based on people occupancy flow

The building is the General Aviation of the airport of Caselle (TO). The building is characterised by irregular passenger traffic, mainly due to private flights. The structure is predominantly glazed on both the north and south fronts, so there is a strong influence of the external climate on indoor comfort.

Project

The influence of solar radiation on the glazing of the facades required dynamic adjustment of the systems.
In order to be able to regulate each area precisely, Enerbrain divided the building into thermal zones.
Subsequently, all areas with a focus on CO2 levels were monitored in order to profile the occupancy level of the building during the day and evening hours and to monitor the impact of the external climate on the indoor environment. The data collected through monitoring allowed the systems to be adjusted according to the logic of optimising consumption and adapting the air conditioning parameters during the operating hours of the structure, at the same time guaranteeing comfort during irregular occupation of the spaces.

Project

The influence of solar radiation on the glazing of the facades required dynamic adjustment of the systems.
In order to be able to regulate each area precisely, Enerbrain divided the building into thermal zones.
Subsequently, all areas with a focus on CO2 levels were monitored in order to profile the occupancy level of the building during the day and evening hours and to monitor the impact of the external climate on the indoor environment. The data collected through monitoring allowed the systems to be adjusted according to the logic of optimising consumption and adapting the air conditioning parameters during the operating hours of the structure, at the same time guaranteeing comfort during irregular occupation of the spaces.

Results

Sustainability

14

CO2 not emitted in one year

Comfort

93

Time in comfort

Efficiency

30

Energy efficiency

Thermal energy saving for ventilation