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DUPLEX PUMP SYSTEM /SAFETY BARRIERS <br /> O <br /> PUMP BASIN (F) 90- LONG SWEEP <br /> 13EE nerals <br /> ro THE IEFr <br /> O O <br /> SEPTIC TANK (E) <br /> O O O <br /> O Z <br /> fi 0• <br /> O O B• E <br /> CUNCREIE a'RON (E) <br /> LATERALS (3) MANIFOLD H <br /> E <br /> SLIMING (E) <br /> g F <br /> U <br /> 6 <br /> N <br /> LIMITS OF J INFLUENT LINE <br /> FILTER BED FROM BUILDING <br /> NO SCALE <br /> NOTES <br /> 1. ASPHALTIC CONCRETE(AC)SAW CUTTING AND PATCHING <br /> REQUIRED BY OTHERS. <br /> 2. INSTALL POLYLOK EFFLUENT FILTER PN:PL-68 AT OUTLET <br /> OF EXISTING PLASTIC SEPTICTANK. CONNECT ORENCO PUMP O <br /> BASIN PN:PB24S4 TO OUTLET OF SEPTIC TANK WITH TIGHTLINE. _ <br /> 3. INS TALL ORENCO DUPLEX PU MP SYSTEM PN:PF3005,%HP, F <br /> 30 GPM,115 VOLT IN PUMP BASIN. J <br /> ( 4. RUN 2"DIA.SCH.40 PVC FORCE MAIN BACK TOWARDS THE EAST yw29 <br /> END OF EXPOSED FILTER BED.FORCE MAIN BECOMES MANIFOLD Z = 10 <br /> �r + AT EAST END OF FILTER BED. O <br /> S. INSTALL 12"OF WASHED DRAIN ROCK IN EXCAVATED FILTER BED <br /> r AREA,10'X 80'. Y uoxe <br /> 6. CONNECT THREE 1"DIA.SCH.40 PVC LATERALS TO MANIFOLD, 2 S Z <br /> SPACED 2.5'APART,LENGTH 78'. DRILL 1/8"ORIFICES EVERY W <br /> W AT 12 O'CLOCK. INSTALL ORENCO ORIFICE SHIELDS OVER EACH = <br /> ww ram.. ORIFICE PN:05100. INSTALL 90 DEGREE LONG-SWEEP CLEAN-OUTS O <br /> : mmm AT END OF MANIFOLD AND EACH LATERAL WITH TERMINAL ENO IN <br /> CHRISTY BOX AT SURROUNDING ASPHALT GRADE. <br /> 7. LAY LATERALS ON TOP OF 12"WASHED DRAIN ROCK AND COVER <br /> WITH 2"WASHED ROCK. PLACE FILTER FABRIC ON TOP OF WASHED <br /> DRAIN ROCK COVER. <br /> 8. BRING SOIL COVER WITHIN 2"-3"INCHES OF SURROUNDING AC <br /> GRADE TO ALLOW FOR SOD OR LANDSCAPING MATERIAL. <br /> 9. CRASH POSTS(SAFETY BARRIERS)INSTALLED AROUND PUMP BASIN <br /> AND SEPTIC TANK BY OTHERS IMMEDIATELY AFTER SEPTIC SYSTEM <br /> INSTALLATION. <br /> 30.CONNECT ORENCO CONTROL PANEL(OR EQUIVALENT)PN: <br /> ELEVATION VIEW OF PRIMARY FILTER BED. MVP-DAX2DM ONTO ONE[RASH POST AND CONNECT ELECTRICAL. <br /> 5 ?) (7 <br />