Table 3-10. Validation of O2 and CO2 Measurement Data

                O2     CO2    Calculated     

    Run No.    (%d)    (%d)       Fo

    -------    ----    ----   ----------

       1        2.2    10.7      1.75

                2.0    10.8      1.75

       2        1.8    11.0      1.74

                1.7    11.0      1.75

                1.5    11.1      1.75

                1.7    11.1      1.73

       3        1.9    10.8      1.76

                1.9    10.9      1.74

                2.0    10.8      1.75

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    Calculated Fo = (20.9-%02) / %CO2


    EPA Method 3 acceptance criteria.

     Fo range: 1.64 - 1.88 for natural gas

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