NOTE: Equation 5H-1 can be used as written unless the leakage rate observed during any of the mandatory leak-checks (i.e., the posttest leak-check or leak-check conducted before a component change) exceeds L.. If L exceeds L., Equation 5H-1 must be modified as follows: (a) Case I. No component changes made during sampling run. In this case, replace Vm in Equation 5H-1 with the expression: [Vm-(Lp - L2)0] (b) Case II. One component change made during the sampling run. In this case, replace V in Equation 5H-1 by the expression: 7.7 Total Particulate Weight. Determine the total particulate catch from the sum of the weights obtained from containers 1, 2, 3, and 4 less the appropriate solvent blanks (see Figure 5H-4). NOTE: Refer to Method 5, Section 4.1.5 to assist in calculation of results involving two filter assemblies. 7.8 Particulate Concentration. c,=(0.001 g/mg) (m,/Vm(std)) where: K3=1000 g/kg for metric units. NOTE: The NO,/SO, portion of the gas is assumed to be negligible. where: K4=0.02406 for metric units, dsm3/g-mole. =384.8 for English units, dscf/lb-mole. 7.12 Particulate Emission Rate. E=C,Qsd Eq. 5H-9 7.13 Proportional Rate Variation. Calculate PR for each 10-minute interval, i, of the test run. |