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TF ANSMITTED FROM 916364?8 10 . 03 . 55 16 :Iwo P . 02 *D&M Sac . <br /> RELEAF VALVE <br /> iiAPOR TRAP TANK <br /> VARIABLE SPEED EXCAVATIO <br /> BLOWER <br /> & MOTOR <br /> RELEAf VALVE <br /> Y-STRAINER 4" PERFORATED <br /> EXISTING SCHEDULL 40 <br /> BUILDING RV.C. PIPE <br /> PIPE RISER <br /> with inlet valve <br /> at surface <br /> TOP VIEW <br /> VENT NEAR ROOF LINE <br /> VERTICAL PIPE <br /> XISTING BLOWER and MOTOR <br /> BUILDING GROUND LEVEL. <br /> 4" SOLID �r <br /> y� CHEDULE 40 !?V.C. RISERS ,. <br /> ,Pl TANK EXCAVATION <br /> �4 <br /> 4" PERFORATED <br /> SCHEDULE 40 P.Y.C. PIPE <br /> SECIMN <br /> T <br /> PLACE 4" VENT LINE ON GEOTEXTILE FABRIC <br /> LINING EXCAVATION <br /> PEA GRAVEL. ABOVE AND BELOWIMPIPE.VENT 6" OF <br /> NES <br /> IN THE TANK <br /> PLACED BETWEEN THE TANKS AND THE EXCAVATION BE <br /> EDGE OF <br /> THE EXCAVATION. <br /> Dames d M00r4� <br /> PLATE ' <br />