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Table 5.1A-2 <br /> NCPA Lodi Energy Center <br /> Emissions from the Existing Emergency Diesel Fire Pump Engine <br /> Parameter <br /> Power Output(bhp) 240 Device IC Engine <br /> Fuel Consumption (Btu/hp-hr) 6,700 Make Cummins <br /> Higher Heating Value (Btu/gal) 135,100 Model 6CTA8.3-F1 <br /> Fuel Density(Ib/gal) 7.0 Fuel Diesel <br /> Fuel Sulfur Content, wt 0.015% <br /> Heat Input Rate (MMBtu/hr) 1.6 <br /> Exhaust Rate (dscfm @ 15% 02) 872 <br /> Exhaust Rate (dscfm @ 12% CO2) 317 <br /> Daily Operating Hours 24 <br /> Annual Operating Hours 50 <br /> Exhaust Emission Maximum Emissions <br /> Concentraton Factors Hourly Daily Annual <br /> Pollutant mvd a 15% 02 (lb/bhp-hr) Ib Ib tons <br /> CO 423 0.00668 1.6 38 0.04 <br /> NOx 520 0.013 3.2 78 0.08 <br /> PM10 ---->gr/dscf @ 12% 02 0.10 0.00110 0.26 6 0.01 <br /> Sox 2.9 0.00010 0.02 0.6 0.00 <br /> VOC as CH4 274 0.00247 0.59 14 0.01 <br /> Notes <br /> 1. Power output (in bhp)was specified in the Permit to Operate. <br /> 2. Fuel consumption (in gal/hr) and higher heating value (in Btu/gal)were obtained from Table 3.3-1 of AP- <br /> 3. Fuel density (Ib/gal) reflects the typical value for diesel. <br /> 4. Fuel sulfur content (in wt%)and annual operating hours are limited by the ATCM. <br /> 5. Heat input rate was calcuated from the power output(in bhp), fuel consumption rate (in Btu/hp-hr), and <br /> higher heating value (in Btu/gal). <br /> 6. Exhaust flow rates at reference concentrations were calculated from the heat input rate and F-factors from <br /> 40 CFR Part 60 Method 19. <br /> 7. CO, NOx, PM10, and VOC emission factors (in Ib/bhp-hr)were obtained from Table 3.3-1 of AP-42. <br /> 8. SOx emission factor(in g/bhp-hr)was calculated from the fuel consumption rate (in Btu/hp-hr), the higher <br /> heating value (in Btu/gal), the fuel density (in Ib/gal), and the fuel sulfur content (in weight %). <br /> 9. Hourly emissions were calculated from the emissions factor(in g/bhp-hr) and the power output(in bhp). <br /> Daily and annual emissions were calculated from the hourly emissions and the corresponding operating <br /> 10. Exhaust CO, NOx, SOx, and VOC concentrations (in ppmvd @ 15% 02)were calculated from the hourly <br /> emission rates and the exhaust flow rate at the reference 02 or CO2 concentrations. Exhaust PM and PM 10 <br /> concentrations (in gr/dscf @ 12% CO2)were calculated from the hourly emission rates and the exhaust flow <br /> rate at the reference CO2 concentration. <br />