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y `.'�-�'�__','�'-3 �'`- �e -.Tr-�-s. - xr.-, s.'�...r..;� .�r,-�'✓— � �.: "+z:---..C^'�. 'E rra� �.-h�,�:�,- .�t.c€��; .-��-z �'�`'� iicq.vm�' �r '�` � _ <br /> "itll t1 I�uCr,f Uf h}'cfi'tr!d, Lt�nto:39t )r1.1r i <br /> Cdf� e3I tti ta�sf. A llhdlithr� r <br /> ��"'cnt-t,r.ntor�iL� ,; r :�uz.acn_ �,r73 int ,tilancf <br /> gro t ,� [�lrlreci fro €'rttt� >rricr�:sit 1.1�'t: tes <br /> the+ Nur!;�c,- with a trrnie <br /> pip" anir <br /> iesrtttrz s.nctierJrc?�ft pu..}4, Tf;r well top VJ,: <br /> ecl at the :;urt',3ce by S�zting .a 041 <br /> � L iron way er- <br /> w"ll cave€ in cunrrete. A well tart indicatin;7 t1te+ ueje t1,)ht <br /> Screened interval. air. cf 1� dR;Jt.ho <br /> inaicfr tho well count. .� conlncl, and well. n;jmttrr wan pl,,d <br /> ,he Cariletion details are <br /> i <br /> thO description of the 30113 9b attti <br /> !n the drill to Contreined with <br /> Appendix h. c?sed aM <br /> 2.2.2 VAPOR EXTRACTI011 NELL <br /> Five boreholes we.e drilled to be co,^^AIeLtd 4a <br /> w0113 around Mnd with! "Aoz extract- <br /> ion <br /> rr forr..e;r tank field, V1, V2, V3 ctpn <br /> V5 in Figure 2. , . . .rr <br /> holes were drillede+#th $ fd <br /> diameter, hollow seeAAroxirsa ,-s augers. The <br /> .5 Inchoutside <br /> feet, a boreholes were drilled to j5 <br /> approximately 1 foo` above the static water table. <br /> The bo€eholra were Completed as vapor extraction <br /> installing noninal 2 wells by <br /> Inch +chcdule 64 PVC <br /> C ,c factory slotted Screened casts rasing. Twenty feet of <br /> depth 9 iE3.02Q inch Biot) was A of 34.5 feet. The re=inin casing Placed to a <br /> of blank 2 Inch PVC g e3 to the Zur€ace consists <br /> casing. The PVC casing was stear^ed cleaned <br /> prior to being Alacad in the well. <br /> screen was filled v The annular space around the <br /> ith 13 Monterey ,sand to a depth 2 feet above <br /> the screen. The Sand pack was aealttd <br /> bentonite with a bucket of hydrated <br /> Pellets to 3 feast above the sand. <br /> 3041 eras created by The sanitary surface <br /> Placing .-.event-bentonite grout fro.-a the <br /> bentonite to the surface. Th$ top was <br /> lockistg well Securer: with cap and awater-ti a water-tight, <br /> prevent unanthari«ed entry and infllLsat_rca3tiron well cover to <br /> well to on by au€fac...a �raters. <br /> _ ---�--- 99 <br /> --------�--indac�tl,ng--the- ---..------- <br /> - ------ Irl l-tiu ,-drll l depth, <br /> interval was Placed in each P , and screened <br /> Included kith the d0sctl Cion of. <br /> The Completion details are <br /> p <br /> attached to this re the 40113 In the drill logs <br /> Post a3 RP.Aendix A. <br /> S <br />