Where:
EFPM = Mass emissions rate of PM, pounds of PM per ton (lb/ton) of metal charged;
CPM = Concentration of PM measured during performance test run, gr/dscf;
Q = Volumetric flow rate of exhaust gas, dry standard cubic feet per minute (dscfm);
Mcharge = Mass of metal charged during performance test run, tons;
ttest = Duration of performance test run, minutes; and
7,000 = Unit conversion factor, grains per pound (gr/lb).
Where:
EFTMHAP = Emissions rate of total metal HAP, pounds of total metal HAP per ton (lb/ton) of metal charged;
CTMHAP = Concentration of total metal HAP measured during performance test run, gr/dscf;
Q = Volumetric flow rate of exhaust gas, dscfm;
Mcharge = Mass of metal charged during performance test run, tons;
ttest = Duration of performance test run, minutes; and
7,000 = Unit conversion factor, gr/lb.
Where:
CVOHAP = Concentration of VOHAP in ppmv as measured by Method 18 in 40 CFR part 60, appendix A or the concentration of TGNMO or TOC in ppmv as hexane as measured by Method 25 or 25A in 40 CFR part 60, appendix A; and
%O2 = Oxygen concentration in gas stream, percent by volume (dry basis).
Where:
CVOHAP,avg = Average concentration of VOHAP for the source test in ppmv as measured by Method 18 in 40 CFR part 60, appendix A or the average concentration of TGNMO for the source test in ppmv as hexane as measured by Method 25 in 40 CFR part 60, appendix A; and
CCEM = Average concentration of total hydrocarbons in ppmv as hexane as measured using the CEMS during the source test.
Where:
Cw = Flow-weighted concentration of VOHAP or VOC, ppmv (as hexane);
Ci = Concentration of VOHAP or VOC from exhaust stream "i", ppmv (as hexane);
n = Number of exhaust streams sampled; and
Qi = Volumetric flow rate of effluent gas from exhaust stream "i,", dscfm.
Where:
Ei = Mass emissions rate of TEA at control device inlet, kilograms per hour (kg/hr); and
Eo = Mass emissions rate of TEA at control device outlet, kg/hr.
Where:
Creleased = Calculated concentration of PM (or total metal HAP) predicted to be released to the atmosphere from the regulated emissions source, gr/dscf; and
Ci = Concentration of PM (or total metal HAP) in the uncontrolled regulated exhaust stream, gr/dscf.
40 C.F.R. §63.7732