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Installer Summary <br />2250 gallon Septic tank (minimum) Tank options: none <br />aU7o tdrger LanK wiui rnuiupie comp/ LanKs <br />1250 gallon Dose tank (minimum) at 25.49 gpi <br />36 GPM @ 36 ft. of head, Pump required <br />7.8 linch swing on Demand float which translates to roughly 4.9 inches of float tether length <br />if time dosing is required - >5.5 minutes ON time Ft 797hours OFF time <br />20 linches from bottom of tank to "pump ON" float, or 12 inches to "timer ON" float <br />23 inches from bottom of tank to "Hi Level Alarm" or 1 33 linches to "Hi level alarm" if time dosed <br />65 ft. of 2.0 inch supply line with end feed manifold connection <br />(Tip: "top feed" manifold to control drainback) <br />20 inch, or 1.7 ft. Sand Lift Mound <br />10.0 ft. wide by 63.0 ft. long Rock bed <br />3 laterals 2.00 inch diameter 61.D ft. long F3.0 ft. lateral spacing <br />7/32 inch perfs 3.0 ft. perforation spacing <br />Na Effluent filter it alarm <br />3 clean out Ft 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 12 ft. upslope berm <br />3:1 IsidesLope 16 ft. sideslope berms <br />3:1 downslope 29 ft. downslope berm <br />UDsloioe berm 12 <br />l 1.7 <br />Limiting Condition <br />4" inspection pipe <br />,-- 18" cover on top <br />12" cover on sides <br />(6" loamy cap & 6" topsoil) <br />Clean sand lift <br />Depth to Limiting <br />—a Absorption Width 27.0-----`—�_�--------�._ a�.� <br />Note: <br />For 0 to 1% slopes, Absorption Width is measured from the Bedequally in both directions. <br />For slopes >1%, Absorption Width is measured downhill from the upslope edge of the Bed <br />Rock Bed: 21.0 yd or*1.4= 29 ton <br />Mound Sand: 315 yd or *1.4= 442 ton <br />Loamy Cap: 96 yd or *1,4= 134 ton <br />Topsail: 108 yd or *1.4= 151 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 />