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r� <br /> I1 <br /> I.K KLEINFELOEA&ASSOCIATES <br /> 6 00hCLo8IONS +f <br /> 1. A pilot scale ipd.ced soil vayor extraction system with one vapor <br /> extraction -well end three piesometer-wells has been deaigned, <br /> F5 installed and operated...easefully for 1-112 hours. <br /> 2. The pilot-scale-.yet- hoe been deand to be eU—i-Ln removing <br /> g.solin¢ from the contminated soil of the vedoae stile. Th¢ <br /> rate of extraction of gasp Lina-.from the soil was found to hev0.021 I1 <br /> lbalmin (or 1.23 lbs/hr). The extraction race variea hetw"'t 0,025 . F- <br /> 9 lba/min(mr 1.5 lbathr)to 0.015 lbsfmin or(0,9 lbafhr). IE <br /> II 3.-eased on depth end lc-tloi,integrated hydr....hsn co cc ,tion data <br /> (Tabs 1) end pp—iis t ma of c t 1 tion-th otal ssm.nt of i3 <br /> 1 I <br /> peclim i th L1 Is a tl steel LO 11 BPP—ILBtelY 955 lbs. If <br /> s g t f hydr b t cti L.2 lb,/h,,BOS <br /> y t effieta ey md60Z atety f tat the total t1 q i ed far <br /> ! 995 T- L f th hydrb emeg i the it 1 -ti—ted t <br /> }7E$, Ih 1484 hoe 0 10 h r hiftb L thi q 1 1 t t fi •I.: <br /> �+ <br /> the of, tiauora ap tion of hj)ind.eed a it aper ext ti �J _ <br /> 29-709 15 <br /> V � h <br /> !I <br />