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CEMEX <br />Lyons, Colorado Cement Plant <br />Kiln Stack -Coal Flred Only <br />November 15 and 22, 2002 <br />EPA Methods 5/26A :Determination of <br />Fleld Data <br />date <br />Stan time <br />stop time <br />sample volume (tt3) <br />sampling time (minutes) <br />stack temp. (oF) <br />meter temp. (oF) <br />barometric pressure (mbar) <br />barometric pressure (' Hg) <br />stack pressure (inches water) <br />moisture (grams) <br />oxygen(%) <br />carbon tlioxide (% ) <br />delta H <br />(delta py~1/2 <br />meter box Y <br />tlelta H® <br />pilot tube constant <br />nozzle diameter (inches) <br />stack diameter (inches) <br />Laboratory Data <br />mass particulate, beaker (grams) <br />mass particulate, filter (grams) <br />mass HCI (mg) <br />Operating Data <br />Halogen Halides /Particulate Emissions from S[atlonary Sources <br />Run #1 Run rig Run #3 <br />11 / 15/02 11 /15/02 11 /22/02 <br />10:36 AM 01:14 PM 11:52 AM <br />12:01 PM 02:39 PM 01:06 PM <br />45.287 48.458 50.470 <br />64.0 64.0 64.0 <br />407 407 405 <br />49 53 75 <br />843 842 839 <br />24.89 24.86 24.78 <br />-0.10 -0.10 -0.10 <br />194.9 195.1 192.9 <br />12.0 12.0 11.0 <br />13.6 13.8 15.4 <br />1.6 1.8 1.9 <br />0.413 0.436 0.436 <br />0.997 0.997 0.997 <br />1.99 1.99 1.99 <br />0.84 0.84 0.84 <br />0.370 0.370 0.370 <br />182.0 182.0 182.0 <br />0.00450 0.00595 0.01570 <br />0.01055 0.00910 0.01175 <br />2.0 2.0 < 0.1 <br />Average <br />PM Reagent Blanks <br />0.00872 -0.00035 <br />0.01047 0.00080 <br />< 1.3 <br />kiln baghouse iMet temp. (oF) 521 522 502 515 <br />alkaline baghouse inlet temp. (oF~ 485 481 496 487 <br />pre-heater coal feed late (tons per hour) 6.5 6.5 7.0 6.7 <br />kiln coal feed rate (tons per hour) 7.3 7.3 6.6 7.1 <br />pre-heater gas rate (Mscfh) 25.0 25.0 34.4 28.1 <br />kiln raw reetl rate (tons per hour) 100.0 100.1 107.0 102.4 <br />Calculations <br />sample volume (dscf) 39.158 41.526 41.377 40.687 . <br />moisture volume (scf} 9.174 9.183 9.060 9.748 <br />moisture cement (%/100) 0.190 0.181 0.180 0.184 <br />molecular weight (dry) 30.66 30.69 30.90 30.75 <br />molecular weight (actual) 28.25 28.39 28.58 28.41 <br />gas velocity (it/sec) 33.0 34.7 34.6 34.1 <br />gas flow (acfm) 357,404 375,831 375,313 369516 <br />gas flow (tlscfm) 146,597 155,741 155,491 152 609 <br />isakinetic 101.0 100.8 100.6 100.8 <br />Particulate Emfsslons <br /> Permit <br />partialate emissions (9r/dscf) 0.006 0.006 0.010 0.007 Limlt <br />panicula[e emissions (Ib/hr) 7.45 7 47 13.65 9.52 <br />panicelate emissions (Ib/ton dry feed) 0.07 0.07 0.13 0.09 0.275 <br /> <br />HCI Emfsslons' <br />HCI concentration (ppmvd) t2 1.1 < 0.1 1.1 <br />HCl concentration (ppmvd ~7%02) 1.8 1.7 <0.1 1.8 <br />HCI emissions (Ib/hr) 0.97 0.98 < 0.05 0.66 <br />For Run #3, the HCI value was below the method detection limit (MDL). The average is of Runs #t, lt2 and half [he defection limit value of Aun #3. <br />