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Installer Summary <br />2250 gallon Septic tank (minimum) Tank options: none <br />Z)u7a Larger lanK WItn rnuu.ipLe comp/ LarrKs <br />1250 gallon Dose tank (minimum) at 25.49 gpi <br />36 GPM @ 17 ft. of head, Pump required <br />7.6 inch swing on Demand float which translates to roughly 4.8 inches of float tether length <br />if time dosing is required --> 5.4 minutes ON time Ft =hours OFF time <br />20 inches from bottom of tank to "pump ON" float, or 12 1 inches to "timer ON" float <br />23 linches from bottom of tank to "Hi Level Alarm" or 1 33 linches to "Hi level alarm" if time dosed <br />30 ft. of 2.0 inch supply line with end feed manifold connection <br />(Tip: "top feed" manifold to control drainback) <br />18 inch, or 1.5 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 3.0 ft. lateral spacing <br />7/32 inch perfs 3.0 ft. perforation spacing <br />No Effluent filter Et alarm <br />3 Ictean out & valve box assemblies <br />27.0 ft.Total sand ABSORPTION width (minimum) <br />0.0 ft. upslope and sideslope (sand beyond rockbed, minimum) <br />17.0 ft. Downslope (sand beyond rockbed, minimum) <br />Specific slope ratios give BERM widths (topsoil beyond rockbed) of: <br />4:1 upslope ratio 10 ft. upslope berm <br />3:1 sideslope 13 ft. sideslope berms <br />4:1 downslope 28 ft. downslope berm <br />4" inspection pipe <br />18" cover on top <br />U pslope be rm 10 _ t I _ <br />1.5 11 Clean sand lift <br />Downslope berm 1 28 <br />12" cover on sides <br />(6" loamy cap & 6" topsoil) <br />1.5 Depth to Limiting <br />r�nc�itr'an � <br />Absorption Width <br />Note; <br />For 0 to 1 slopes, Absorption W dth is measured from the Bedequally in both directions. <br />For slopes >1%, Absorption .t�4�fdtfr is measured downhill from the upslope edge of the Bea! <br />Rock Bed: 21.0 yd3 or *1.4= 29 ton <br />Mound Sand: 233 yd or *1.4= 326 ton <br />Loamy Cap: 84 yd or *1.4= 118 ton <br />Topsoil: 95 yd or *1.4= 133 ton <br />6 inches under pipe <br />calculation based on 3:1/4:1 slope from top of rockbet <br />6" deep <br />6" deep <br />