Figure 1 to Subpart QQQ of Part 63 - Data Summary Sheet for Determination of Average Opacity


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  • Figure 1 to Subpart QQQ of Part 63 - Data Summary Sheet for Determination of Average Opacity

    Clock time Number of converters blowing Converter aisle activity Average opacity for 1-minute interval
    (percent)
    Visible emissions interference observed during 1-minute interval?
    (yes or no)
    Average opacity for 1-minute interval blowing without visible emission interferences
    (percent)