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

                                                                                                                                         [31]
                                           Odour Buffer Assessment
                                           StarCo Developments



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



                                4

                               3.5
    Odour Concentration (ou)




                                3

                               2.5

                                2

                               1.5

                                1

                               0.5

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



   Figure B1.2: Multiple Calculated Time Series of Odour Concentration (ou) based on
                  Odour Intensity Field Observations, Observation #2




                                                                  Mean vs P:M ratio from 100 Realisations

                               4.0

                               3.5

                               3.0
    Peak-to-Mean Ratio




                               2.5

                               2.0

                               1.5

                               1.0

                               0.5

                               0.0
                                     0.9         0.9        1.0              1.0              1.0       1.0        1.0        1.1         1.1
                                                                         Mean Odour Concentration (ou)



                  Figure B1.3: Mean Odour Concentration vs Peak to Mean Ratio, Observation #2




1898a report final.doc                                                                                              PAE Job Number 1898a