Laserfiche WebLink
fA <br /> J.H.KLEINFELDER&ASSOCIATES <br /> I4 5 RRSDI.73 AND DISCUSSION <br /> II <br /> F( A 1-112 hour long Goll vapor extracfien experiment wa6 conducted on <br /> y {� November Ll, M5 starting at 11:09 AM. The results of the pllo[-ec sac <br /> experiment ere tobulnted on Table 4. <br /> Prior to start-up of the system,an initial PLD reading w a taken at ail <br /> (i thesampling ponce, The extra.cion well and theinletto the pump showed i <br /> I PSD read togs of approximately 100 ppmv,while chose et the pi-emetera <br /> showed negli2ibls or — hydrocarbon catcentiat—s. Three experlmental <br /> aLL-LI..,vara.raated. 5 <br /> 1. The main valve fully epee,chile all ehe pier...tete are open to j�j <br /> the atm OaPhete(1 hour).: -1 <br /> 2. Same as(1)except the main valve i,half open(1 hour). , <br /> E 3. same as(2)axcepc the pie ram a ear.—-all tapped IL-1/2 how <br /> '_ 1a the time-hydroCarhOd cane enLratipn prOfilea under thea,three condition. ;{ <br /> h are plot-d rn�-Pigura 2. A y t d, the hydxoc,,boncon,mtrati 6n8 ) <br /> inside PI Pa and P] ere al y ro 1—to caro b cavaeof the <br /> f - auction effect Imide the pi.....tera. The pp ocmtr i i fxI sad ; <br /> PIN h.-d.marginal iter....for the first h enddthe levelled off ac 4 <br /> 11 <br /> - approximately 20D-ppmv. The hydro—b-eoncentrativne in yOUT started <br /> I; - Out st sera and then ataU",,d at approximately 150 pow. It ah.ld be }1 <br /> T L4 noted 'that the eahatet from the pump Coca through the water.sal where it <br /> Ij getB ocrubbed by the fl' <br /> wing water 1-the vacuum ...I(mai sines conotant '{Il <br /> 6i at epproxamat sly 15 gpm throuahout the c of ehe pil t-teat). Based <br /> 1) on hyd—o bum --;—at on. (ppmy) .1 the exit from the surge tank, �I <br /> pounds Per minute (lbafmin) of gaaollne..h.—Led through the vent Line <br /> EEF <br />