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Sampling Equipment <br /> In,"Uitn gas Sampling r subtv' � gases <br /> at the <br /> landfill perimeter. <br /> Each be consists prosof a $-tbot <br /> pi pe, h VMUCmd every 2 inches at the bottom f8 -aitchof <br /> allowto for gases to migrsle <br /> into the Probes. A <br /> poirted tip was welded to the end of tires. <br /> A ball valve and bran fitting viere installedp of each probe to contain gas <br /> pressures an <br /> to avalves ledexcept <br /> - fduring monitoring <br /> or insuatnem rewlimg. Each probe is tned identified as" xCp_I. thou <br /> AGA-90 Landtec Inframd.Gaso monitormethane <br /> ciitr�c pie.(CO,), <br /> and g (Oz)levelsat pro location. e Was Cah ed for <br /> ?,and <br /> Prior to field..Calibration-logs are.included in this,rqmrL, <br /> Cras monitoring <br /> of oattliaue, n ifiaxide, and <br /> barometric. .ter <br /> taken at each gas pirke kxatda�L Those <br /> re"fingS 'vftm and,the ' <br /> is <br /> IN-- prdbe- was then, pmrjd forR;Z&0g$-W*Ve then collected at <br /> VMXiMWY 34- to als .a a stable r-ftding was obtaine&. These <br /> is of In4thazw.=ygm carbon XR=ide, and ambient b=meaic pr=ure thm <br /> bloriitoring atvatious locationsin e <br /> Preserice of Methane t conducted at the office trar"cr at the ecce to the <br /> trailer loxes' as the service shop, and ftwiler boxes at the Wansfer building, These <br /> lccatOns wcm monitm-cdfor atty gas pockets at foundation aW near any <br /> opening froca the <br /> floor such 93 piping hofes,electical conduits, <br /> LYSIMETERs <br /> LYsimct6m WtM sampledfollowing p L- <br /> a. oa to sampling lysimeters, <br /> d3c PrtssUrC-V*CUUM qUiPmentis checked and cleaned. <br /> 20M KkWdckr.tv A-12 J*14,2000 <br />