Where:
EM = mass rate of particulate matter, kg/hr (lb/hr).
N = total number of exhaust streams at which emissions are quantified.
Csi = concentration of particulate matter from exhaust stream "i", mg/dscm (gr/dscf).
Qsdi = volumetric flow rate of effluent gas from exhaust stream "i", dscm/hr (dscf/hr)
K = conversion factor, 1 * 106 mg/kg (7,000 gr/lb).
Where:
EP = process-weighted mass rate of particulate matter, kg/hr/MW (lb/hr/MW).
N = total number of exhaust streams at which emissions are quantified.
Csi = concentration of particulate matter from exhaust stream "i", mg/dscm (gr/dscf)
Qsdi = volumetric flow rate of effluent gas from exhaust stream "i", dscm/hr (dscf/hr)
P = Average furnace power input, MW
K = conversion factor, 1 * 106 mg/kg (7,000 gr/lb).
40 C.F.R. §63.1656