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Installer Summary <br />2500 gallon Septic tank (minimum) Tank options: Multiple tanks or compartments req'd <br />1500 . gallon Dose tank (minimum) at 34.00 gpi <br />47 GPM @ 18 ft. of head, pump required <br />5.7 inch swing on Demand float which translates to roughly 3.9 inches of float tether length <br />if time dosing is required --> 4.1 Iminutes ON time a ®hours OFF time <br />1 8-1 inches from bottom of tank to "pump ON" float, or 12 inches to'timer ON" float <br />21 linches from bottom of tank to "Hi Level Alarm" or 31 j inches to "Hi level alarm" if time dosed <br />33 ft. of 2.0 inch supply Line with end feed manifold connection <br />(Tip: "top feed" manifold to control drainback) <br />24 inch, or 2.0 ft. Sand Lift Mound <br />10,0 ft. wide by 62.5 t. tong Rock bed <br />3 laterals 2.00 inch diameter 60.5 ft. long 3.0 ft. lateral spacing <br />114" inch perfs 3.0 ft. perforation spacing <br />BEffluent fitter ft alarm <br />3 clean out & valve box assemblies <br />20,0 ft.Total sand ABSORPTION width (sand beyond rockbed) (minimum) <br />0.0 ft. upslope and sideslope <br />1o.o ft. Downslope <br />Specific slope ratios give BERM widths {to soft beyond rockbed) of: <br />4:1 upslope ratio 11 ft. upstope berm <br />4:1 sideslope "Oft. sidestope berms <br />4:1 downstope 33 ft. downslope berm <br />4" inspection pips? <br />18" cover on top <br />bem =_ J T 1� 11 Dowwllstone berm 33 <br />12" cover on sides <br />S6' loamy cap &.6" topes <br />2.0 11 Clean sand lift <br />Absorption Width <br />Note: <br />For 0 to 1% slopes, A tx spoon Wtdith is measured from the Betdequatly in both directions. <br />For slopes >1%, Absorption )►ffdt`h is measured downhill from the upslope edge of the Bed. <br />Rock Bed: 21.0 yd3 or'1.4= 29 ton 6 Inches under pipe <br />Mound Sand: 376 yd3 or'1.4= 526 ton calculation based on 3:1/4:1 slope from top of rockier <br />Loamy Cap: 110 yd3 or'1.4= 154 ton 6" deep <br />Topsoil: 123 yd3 or "1.4= 172 ton 6" deep <br />