Persily A.
Bibliographic info:
ASHRAE Journal, September 2004, Vol. 46 n° 9, pp 18-24, 4 Fig., 1 Tab., 5 Ref.

This paper discusses how ventilation and air distribution can have a positive or negative impact on chemical, biological and radiological agents entering buildings, on their movement within the buildings and on their removal. It also points out the key role played by the envelope airtightness of the building and its pressurization as a security tool.