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APT Project CMX2453 <br />Test Report, Kiln Stack Emissions (March 24, 2003) <br />Hz0 (%vw) -stack gas water vapor content, wet volume percent <br />%isokinetic -isokinetic ratio for the sampling period (target is 90% - 110%) <br />PCDD/PCDF- polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans <br />TEQ ng/dscm @ 7% OZ -PCDD/PCDF toxic equivalent emission concentration <br />(nanograms per dry standard cubic meter), corrected to 7% OZ <br />Ib/hr -pollutant mass emission rate, pounds per hour <br />CEMEX :Lyons, Colorado -Kiln Stack (Coal Fired Only) <br />PCDD/PCDF and PCBs Emissions Testing Results, 11113-1412002 <br /> Run #1 Run #2 Run #3 Average <br />Date 11/13/02 11/14/02 11!14/02 <br />Start Time 10:07 8:24 12:56 <br />Stop Time 16:29 12:02 16:36 <br />Production Data <br />Kiln Baghouse Inlet Temp. (°F) 517 515 518 517 <br />Alkali Baghouse Inlet Temp. (°F) 511 508 507 509 <br />Kiln Raw Feed Rate {tons per hour) 89.4 105.1 106.3 100.3 NESHAP <br /> L7 <br />it <br /> m <br />Stack Gas Parameters <br />Stack Temp. (°F} 407 401 406 405 <br />Stack Flow (kdscfm) 137.8 140.7 142.3 140.2 <br />Oz (%vd) 11.6 11.8 11.8 11.7 <br />COp (%vd} 14.0 14.2 14.0 14.1 <br />HZO (°hvw) 18.2 18.0 17.8 18.0 <br />Isokinetic 101.3 100.7 101.1 101.1 <br />Emissions Data <br />PCDD/PCDF TEQ (ngldscm @ 7% Oz) t~) 0.03 0.01 0.01 0.02 0.20 <br />PCBs (Ib/hr} is) ND ND ND ND <br />These are the values calculated using detection limits for non-detect measurements. <br />ist No PCBs were detected at this load condition. Please see Appendix 1 for complete data reduction and Appendix 3 <br />for the laborato anal sis. <br />Table 2.1: Emissions Testing Results -PCDD/PCDF and PCBs (Coal Fired Only) <br />page 3 <br />