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SURFACE EMISSIONS MONITORING <br /> CALIBRATION, AND PERTINENT DATA <br /> Date ` Site Name <br /> Inspector(5) (� Instrument TVA2020 <br /> WEATHER OBSERVATIONS <br /> Wind ++ , Barometric <br /> Wind Speed MPH Direction ��lJ Pressure —Sal ZL Hg <br /> Air General 4Vea the,- <br /> Temperature '> Conditions <br /> CALIBRATION INFORMAT1,ON <br /> Pre-monitoring Calibration Prea5:on Check <br /> Prucod«re Calfb.rci the I75tiU; lent .nAa:(e a totol of rlifee nneesurement5 by olcernoiing Ze o air and the cohbraiian gos Record the readings <br /> and colculate the o✓eroge algeb;gic drl;`eience be,ween the instrument; admg and[he calibronon gos a5 o percentage he calibration <br /> ,0,eCi51017, rnU5t be less than or equol to LO%of me colibroboo gas volue <br /> instrument 5er:al Number m <br /> Zd Ca!Gas Concentra:ion 500 p <br /> vial Zero Air Readi-ie ! Cal Gas.Reading Ca' Gas Coinc -Cat Gas Reading! Response Time(seconds) <br /> 1 � r I <br /> 2 <br /> Q , l <br /> fiver age Ij:f enc� <br /> Calibraton arzc,sio— Average Difference/Ca Gas Conc X 100% <br /> /500 x< 100% <br /> 1 OO <br /> Span 5eil <br /> Trial 1: jTria! 3: <br /> I <br /> Counts Observed for the Span= Counts Observed-or the Span= <br /> Counters Observed for the Zero= Jr/ f `' Counters Observed ror the Zero= <br /> Trial Z: <br /> Counts Observed for the Span= <br /> Counters Observed for the Zero- <br /> Post Monitoring Calibration Check <br /> 7ero Air Cal G35 <br /> Reading - opm Reading C ppm <br /> BACKGROUND CONCEINTRATIONS CHECKS <br /> Upwind Location Descnpnon /�I Reading ppm <br /> Downwind Location Description r1d r Reading � (J ppm <br /> Notes: Mind speed averages were observed to remain below the alternative requested 10 miles per hour and no instantaneous speeds <br /> exceed=d 20 miles per hour No rainfall had occurred within the previous 24 hours of the monitoring event Therefore, site <br /> meteorological conditions were within the requested alternatives of the LIVIR requirements on the above mentioned date <br /> ��.�_r �7'.j �l.:x�,.r �..... �i;,i� t f_�t.i �. .._�• �i:r. ... �s; _.:.---,?_��.�aY�'r: �Y •. <br />