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Installer Summary <br />2250 gallon Septic tank (minimum) Tank options: none <br />:)wo rarger LanK win rnuuipie temp/ Lanrca <br />130Q gallon Dose tank (minimum) at 25.44 gpi <br />36 GPM @ 26 ft. of head, Pump required <br />8.9 inch swing on Demand float which translates to roughly 5.5 inches of float tether length <br />if time dosing is required --> 6.3 minutes ON time ft ®hours OFF time <br />21 inches from bottom of tank to "pump ON'°float, or 12 inches to "timer ON" float <br />24 linches from bottom of tank to "Hi Level Alarm" or 1 34 linches to "Hi level alarm" if time dosed <br />Z38 ft. of Z.Q inch supply HnE with end feed manifold connection <br />(Tip: "top feed" manifold to control drainback) <br />22 inch, or 1.8 ft. Sand Lift Mound <br />10.0 ft. wide by 63.0 ft. long Rock bed <br />3 laterals 2..00 inch diameter 61.0 ft. long =ft. lateral spacing <br />7/32 inch perfs 3.0 ft. perforation spacing <br />No Effluent filter Et alarm <br />3 clean out Et valve box assemblies <br />27.Q ft.Total sand ABSORPTION width (minimum) <br />0.0 ft. upslope and sideslope (sand beyond rockbed, minimum) <br />17.Q ft. Downslope (sand beyond rockbed, minimum) <br />Specific slope ratios give BERM widths (topsoil beyond rockbed) of: <br />4:1 upslope ratio 12 ft. upslope berm <br />3:1 sideslope 1 14 Ift. sideslope berms <br />4:1 downslope 1 27 Ift. downslope berm <br />UDsloDe berm 12 <br />� 1.8 <br />1.2 <br />Limiting Conditi; -- <br />4" inspection pipe <br />r-- 18" cover on top <br />12" cover on sides <br />(6" 1raray cap & 6" topsoil) <br />Clean sand lift <br />[?epth to Limiting <br />--------------- <br />Absorption width 27.0 Y --`---I------- —- <br />Note: <br />For 0 to 1% slopes, Absorptior7 Width is measured from the Bodequally in both directions. <br />For slopes >1%, Abso, ptron 1�fWldth is measured downhill from the upslope edge of the Bed. <br />Rock Bed: 21.0 yd3 or X1.4= 29 ton <br />Mound Sand: 268 yd or *1.4= 375 ton <br />Loamy Cap: 87 yd or "1.4= 122 ton <br />Topsoil: 100 yd3 or *1.4= 140 ton <br />inches under pipe <br />calculation based on 3:1 /4:1 slope from top of rockbei <br />6" deep <br />6" deep <br />