ventilation

outdoor air

Canadian Property Management

IAQ standards dissect freshness of outdoor air

Guidance related to natural ventilation, particulate filtration and compartmentalization of multi-residential HVAC systems are prominent in the list of identified "significant changes" compared to the incumbent 2016 version of the standards.
GBCI Canada

Canadian Facility Management & Design

UBC using Wi-Fi data to save building energy

A University of British Columbia engineer has found a way to use Wi-Fi data to determine the number of people in a building and adjust its ventilation.