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No <br /> M M Mir M <br /> May 5, 1995 � a <br /> —W <br /> TABLE <br /> VAPOR EXTRACTION TET FIELDIAND ANALYTICAL DATA � <br /> 305 SOUTH HUTCHINS STREET, LODI, CA - <br /> (DECEMBER 9, 1995) <br /> PROCESS FLOW DATA VW1 VACUUM RESPONSE DATA in H,0) SOIL GAS ANALYSES <br /> TPHg Mass ` <br /> Time Air Flowtate Vacuum Temp Air Flmirate MW3 VW2 VW4 MW2 Sample No TPHg� Benzene Extraction Rate <br /> *fm) in H 0 ° scion m m m Jm3 d <br /> Initiate Flow at 7 30 AM 0 0 0 NR <br /> 7 30 AM 30 36 40 27 0 0 0 NR 850 <br /> 745 AM 30 34 58 27 1 10 070 080 NR <br /> 8 00 AM 30 34 56 27 125 085 090 1 NR A-1209-INFI 35 000 <2 5 1 922 <br /> 8 15 AM 30 34 1 57 27 140 095 105 060 A 1209-EFFI <5 0 <2 5 <br /> 8 30 AM 30 34 57 27 140 095 100 075 A-1209-INF2 38 000 <2 5 922 <br /> Increase Flowrate at 8 30 AM <br /> 8 45 AM 40 45 58 36 1 70 1 15 125 090 <br /> 9 00 AM 40 45 36 175 1 18 130 100 A 1209-INF3 43 000 <2 5 1392 <br /> Distance from VWl Ft 12' 6" 14 10" 35'-0' 50'-6" <br /> PROCESS FLOW DATA-VW6 VACUUM RESPONSE DATA in FI 01 SOIL GAS ANALYSES <br /> TPHg Mass <br /> Time Atr Flowrate Vacuum Temp Air Flowrate VW2 MW3 VW3 VW4 MWS Sample No TPHp Benzene Extraction Rate <br /> ac€m in H 0 ° scf' m /m m m' d <br /> Initiate Flaw at 9 30 AM 0 15 0 15 002 020 014 - <br /> 9 30 AM 30 501, <br /> 56 29 0 15 0 15 002 020 014 <br /> 9 45 AM 30 7 0" 58 29 125 075 090 040 023 <br /> 10 00 AM 30 701, 1 60 29 135 085 105 050 026 A-1209-INF4 70,000 <2 5 1825 <br /> 10 30 AM 30 6 V 62 29 130 083 100 050 022 A-1209-INF5 48,000 <2 5 1251 <br /> Increase Flowrate at 10 30 AM <br /> 10 45 AM 70 15" 63 67 260 158 190 086 031 - - <br /> 11 00 AM 70 15" 63 67 280 165 200 096 037 A-1209-INF6 18 000 <2 5 1084 <br /> Distance from VW6(Ft) 48'-6" 54'-0" 55'-6" 78'-6" 102'-3" <br /> Notes Sampple Designation <br /> acfm=actual cubic feet per minute TPHg—Total Petroleum Hydrocarbons AS-1209-INFI <br /> H 0=inches of water column repported as gasoline AS=Air Sample <br /> Fa=Fahrenheit Dearees mglm;=milligrams per cubic meter 1209=Sample Date <br /> scfm=Standard cuSic feet per minute ppd=pounds per day INFI=Influent air sample number <br /> FFI=Effluent air sample number <br /> Project No 58080-06-02 <br /> Date May 4, 1995 <br />