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n <br />1 <br />LANDFILL GAS FIELD DATA SHEET <br />FOOTHILL SANITARY LANDFILL <br />Date: I jLA0 BY <br />Sampling <br />ID <br />Temp <br />(°F) <br />CH4 <br />(%-Vol) <br />CO2 <br />(%--Vol) <br />02 <br />(%-Vol} <br />Balance <br />(%-Vol) <br />Pressure in. H2O <br />Notes <br />Beforep <br />After <br />Field <br />Before <br />�J+� <br />t ►� <br />t� <br />,, <br />"` �� tiU� <br />-`� 1 $,, <br />Flare <br />Before <br />-t'?, <br />�l�s <br />0+ C)t <br />�Q <br />�' ► L.( <br />-3 L'' <br />GX-1 <br />QQ <br />,0 <br />fi'o <br />GX-2 <br />J,o <br />D' U <br />GX-3 <br />(tt."L` <br />`fit 77 <br />39 ,b <br />t�da <br />Zl, <br />GX-4 <br />° <br />�I <br />c�,� <br />I t� <br />`� 0'+ <br />MP -5 <br />L�',5 <br />31M <br />© tO <br />191 <br />11,11 <br />GX-6 <br />GX-8 <br />�`�jJ <br />v <br />7� <br />3�ti� <br />313 J <br />�tC) <br />© kJ <br />`� <br />46 <br />n <br />-� Lil�3`� <br />+t <br />" 3\\ <br />t <br />- V�,'� <br />beadband:48%-50% <br />Deadband:48%-50% <br />GX-9 <br />(valve)l� <br />(�15 <br />381� <br />�L � <br />i ,1 <br />�_ <br />—SX <br />Deadband:48%-50% <br />head <br />�Q�tt7 <br />DrD <br />.I <br />—�{�'� <br />-1,�'; <br />-- <br />GX-7 <br />(head) <br />010 <br />011 1 <br />_ t1�q++ <br />-�{ t`t <br />— <br />GX-7 <br />(valve)W� <br />�} � <br />3��� <br />�,O <br />� • � <br />3���1 <br />� ��� <br />�� <br />�"�� <br />HC1 <br />SG -4 <br />�Z <br />----- <br />�j <br />�� <br />D <br />.� <br />61`4 <br />_ D, q It <br />_ <br />SGA 1 <br />Field After <br />()'© <br />Flare After <br />AA <br />(�. � <br />3, t <br /># <br />Air Temp: <br />Wind: - 3 WH G <br />Barometric Press: 0 <br />NOTES: <br />Unless otherwise indicated, <br />o Increase vacuum by 10% at collectors with methane content above 56% CH4 <br />o Decrease vacuum by 20% at collectors with methane content below 54% CH4 <br />Flow Rate: g121 (Write field vac and flow rate in flare station log book as well as on this sheet) <br />MP = Monitoring Port HC = Horizontal Collector I GX=Gas Extraction Well <br />I <br />CADocuments and SettingsM66wmb\Local Settings\Temporary Internet Files\0LK4\FH-LFG FieldDataSheetrevl00708.docRev.: Sep 16, 2008 <br />