Where:
E = Mass emissions of pollutant, pounds (lb);
Cs = Concentration of pollutant in stack gas, mg/dscm;
454,000 = Conversion factor (mg/lb);
Q = Volumetric flow rate of stack gas, dscf/min;
35. 31 = Conversion factor (dscf/dscm); and
t = Duration of test, minutes.
Where
cs = measured concentration in stack.
Where:
TEQ = sum of the 2,3,7,8-TCDD TEQs, lb/ton of throughput processed
Mi = mass of dioxin or furan cogener i during performance test run, lbs
TEFi = 2,3,7,8-TCDD toxic equivalency factor (TEF) for cogener i, as provided in Table 5 of this subpart
n = number of cogeners included in TEQ
Tr = time of performance test run, hours
P = production rate during performance test run, tons of throughput processed per hour.
Where:
E = emission rate of polycyclic aromatic hydrocarbons, lb/ton of sinter
Mi = mass of polycyclic aromatic hydrocarbon i, as provided in Table 6 to this subpart, during performance test run, lbs
n = number of polycyclic aromatic hydrocarbons included in emissions
Tr = time of performance test run, hours
P = production rate during performance test run, tons of product sinter per hour.
40 C.F.R. §63.7825