Each process vent must meet the requirements of paragraphs (a) through (h) of this section.
Where:
CTOC = Concentration of TOC (minus methane and ethane), dry basis, parts per million by volume.
Cji = Concentration of sample component j of the sample i, dry basis, parts per million by volume.
n = Number of components in the sample.
x = Number of samples in the sample run.
40 C.F.R. §63.11925