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The Kendeda Building for Innovative Sustainable Design

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FERST - Fresh Air

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Petal: Health & Happiness
Imperative 08: Healthy Interior Environment

 
Fresh Air

The Kendeda Building couples a dedicated outdoor air system (DOAS) with indoor carbon dioxide sensors located throughout the building (CO2 is a good measure of occupancy because we exhale CO2). This allows for a demand control ventilation strategy. In other words, the building automatically adjusts the amount of outside air brought into the building in response to the number of people in a given space. This approach results in improved air quality and reduced energy consumption.

Images
Outside air enters the DOAS located on the roof.
Exterior ducts transfer fresh air from the DOAS into the building.

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