Appendix 6. Odour Buffer Assessment [As Published] · 132007.2399

                                                                                                                                       [30]
                                             Odour Buffer Assessment
                                             StarCo Developments


the estimated odour concentrations corresponding to these series. Odour concentration (ou) is
estimated from the respective odour intensity field observations and the theory described in
Appendix B. This work has been published and presented in recent conferences (e.g., Ormerod et
al. (2002a, 2002b) and Ormerod & Grocott (2002)).

Examples of the time series of odour intensity as observed and the corresponding calculated odour
concentration time series, are presented in the following series of plots.




                                                                           Odour Observations - Observer FT
                                                                           11 Jamuary 2005, 1020 - 1035 EST
                                                                             Noosa STP (508521, 7078477)


                                     6


                                     5
        Odour intensity (VDI 3882)




                                     4


                                     3


                                     2


                                     1


                                     0
                                         0      1    2     3    4      5       6      7     8       9   10    11   12   13   14   15
                                                                                   Time (minutes)



                                                Figure B1.1: Odour Intensity Time Series, Observation #2




1898a report final.doc                                                                                             PAE Job Number 1898a