Noise and Air Quality Impact Assessment W D Milligan 31 July 2014

                                                               MWA Environmental




   A chart demonstrating the odour emissions from one of the proposed poultry
   sheds over a year is included as Attachment 7.



   3.3.4 ODOUR SOURCE REPRESENTATION

   Odour emissions from the tunnel-ventilation fans were modelled as point sources
   located at the appropriate end of each shed and representing the extent of the
   initial mechanically mixed plume. Thermal buoyancy of the exhaust plume is
   represented in the dispersion modelling from the target internal temperature of
   the shed for the specific bird age.

   Emissions from each of the proposed sheds were represented as a single point
   source.




Ridgewood 12-002                       19                             31 July 2014