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Installer Summary <br /> 2250 gallon Septic tank (minimum) Tank options: none <br /> ou7b Larger tank wain muttlpte compi tanks <br /> 1300 gallon Dose tank (minimum) at 25.49 gpi <br /> 36 GPM® 25 ft. of head, Pump required <br /> 7.8 inch 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 9 hours OFF time <br /> 20 inches 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 33 inches 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 /> 24 inch, or 2.0 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 fitter&alarm <br /> 3 clean 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 14 ft. upslope berm <br /> 3:1 sideslope 13 ft. sideslope berms <br /> 4:1 downslope 21 ft. downslope berm <br /> 4"inspection pipe <br /> 18" cover on top <br /> Upslope berm 14 Downslo a berm 21 <br /> 12" cover on sides <br /> —� s---� (6"loamy cap&6"topsoil) <br /> 2.0 Clean sand lift <br /> _ _ 1.0 Depth to Limiting <br /> Limiting Condition ------ ______ <br /> Absorption Width 27.0 ------------------- <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 6 inches under pipe <br /> Mound Sand: 222 yd'or*1.4= 310 ton calculation based on 3:1/4:1 slope from top of rockbei <br /> Loamy Cap: 78 yds or*1.4= 109 ton 6"deep <br /> Topsoil: 89 yd or*1.4= 125 ton 6"deep <br />