This project based on simulations has explored the IAQ we can expect according to pollutants emissions scenarii in buildings more and more tight. 
This project doesn't note main difficulties for average scenarii in living rooms but noted the strong impact of occupant behavior. Ventilation strategy must be adapted correctly and hoods in kitchen served by automatic local air inlets... etc. Reports (in french) soon available at  www.airh.asso.fr

CETIAT, CETIM and IMechE are organising FAN 2012, special conference dedicated to Fan noise, previously held in 2007. In the agenda : Fan Noise, Fan technologies and numerical simulations.  
In Senlis From 18 to 20th April 2012.

Already equiped for all measurements of airflows and acoustics, ALLIE AIR is now equiped for duct leakage measurements. This recent activity is also relying on a long experience in the preparation of test standards. It's increasing from Hospitals to Non residential and residential buildings.