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. . <br /> 10/04/88 15.33 $`2094351 007 <br /> Waste oil) <br /> 2" Dattexe.d vent well <br /> i <br /> II <br /> II <br /> RELEAF VALVE II � <br /> VAPOR TRAP �,_TANK <br /> VARIABLE SPEED EXCAVATION, <br /> SLOWER <br /> & MOTOR <br /> RELEAF VALVE <br /> Y–STRAINER 4" PERFORATED <br /> EXISTING SCHEDLIAL 40 <br /> BUILDING P.V.C. PIPE <br /> PIPE RISER 1 1 l l I I <br /> with inlet Valve { <br /> at Surface I I I I 1 I <br /> 4" vent line I I ' II I I I I <br /> 12" Battered vent wells <br /> XI STING —BL-OWER and MOTOR <br /> BUILDING GROUND LEVEL <br /> 4" SOLID, <br /> SCHEDULE 40 !?VC. RISERSfl/ <br /> f�4 TANK EXCAVATION <br /> 4" PERFORATED <br /> 5GHEDULE 40 PVC PIPE <br /> ECTI N <br /> NOTE <br /> PLACE 4" VENT LINE ON GEOTEXTII-E FABRIC <br /> LININGATION WITH A <br /> AND BELOW MINIMUM OF 6" OF <br /> ON SHALL <br /> PLACD NBETWEEN'IN THE TANK THE TANKS ANDTHEEDGE OF BE <br /> LE <br /> THE EXCAVATION. Dames A Moore <br /> Construct 2" 'Battered vent wells @ approxilaately 71 spacing PLATE 2 <br /> with annulus filled with #3 Band <br />