Second odour measurement campaign of odour generated by the landfill site of Hallembaye. Odour annoyance assessment. Study of the relief influence on the odour propagation.

The study is conducted in the frame of a programme of monitoring of all landfill sites in Wallonia. The "odour" part is assigned to ULg. The present report concerns more particularly a second campaign on the site of Hallembaye. The research group applied the usual field inspection technique to assess the global odour emission rate generated by the site. The influence of relief is particularly discussed with the results of 3D modelling.Campagne de mesure de la nuisance olfactive générée par le CET d'Hallembay