White M, Walker R
Bibliographic info:
12th AIVC Conference "Air Movement and Ventilation Control within Buildings" Ottawa, Canada, 24-27 September 1991

This report describes tracer gas measurements of the local mean age of air at different locations within an office room. These results are used to assess the distribution of fresh air atdifferent depths, and to give guidance on the depth over which single-sided ventilation is effective.