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5 <br /> Y <br /> I IN <br /> TYPICAL TRENCH "-%POR EXTIIACTIO:J PIPING <br /> N. SEE FIGURE 3 �� XISTING UNDERGROUND <br /> \-JA%PPEID AT G'ABOVE GRAD <br /> ,4�1 � � TO;;A a= TANKS AND Plpjl,IG� <br /> 'r 4 <br /> 5'MIN. W-1 <br /> ' <br /> FUTURE VAPOR - —_ --_ <br /> TREATMFNT AREA NTA N # I <br /> R Ills MA <br /> Cr <br /> 1EA{ <br /> j AREA z ARCO;TATdOI N.t3�� <br /> a �.� � lr UNLIr14OEa GASOLINE 1I � <br /> �y � <br /> I Q <br /> r <br /> a <br /> v <br /> i REGULAR GASOLINE <br /> m SIDEWALK ( j <br /> 6' <br /> SUPER i <br /> 9'MIN. ; j UNLEADIZ GASOLINE <br /> I LEAK SITE - <br /> E (REPAIRF�) q- V6 B' j <br /> 4- <br /> vs <br /> PLANTER. PUMP v I <br /> J { <br /> TYPICAL ISLANDS E x <br /> a <br /> W-3 w 2A 1y .� 4' 4._ _ <br /> W-z , 4' <br /> CANOPY 1 <br /> I SIDEWALK <br /> f KETTLEMAN LANE <br /> PP.ECAST CONCRETE VALVE BDX, <br /> TYPICAL OF 8, SEE FIGURE 3-4. <br /> EXPLANATION NORTH <br /> W®l TropoSP_J Hm4orwyj Loel( <br /> U EXISTING MONITORING WELL LOCATION AND NU718ER SCALL IN FEET <br /> { IB VAPOR EXTRACTION WELL LOCATION IBY OTHERS) p 10 20 30 <br /> — -- VAPOR EXTRAGTEON PIPING NOTE _ -- --- -- <br /> VAPOR EXTRACTION PiP1NG SHALL BF PLACED <br /> _ --x CHAIN LINK FENCE, SEE FIGURE 3-3. ON A SLOPE OF 'AY A14iAY FROM THE <br /> q - p <br /> k EXTRACTION WELLS. MAINTAIN MAXIMUM <br /> 6' x 4' REDUCER POSS1EiLE CLEARANCE FROM EXISTING TANKS <br /> ,U ( AND PIPING. <br /> fs Igure 3--1. Site Piaci 'Of Vapor Extraction System Lq <br /> 6=DUR�t r F�chR,vh y ARCO St16:�n 4 .1 <br /> 3. <br />