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Installer Summary <br /> 2250 gallon Septic tank (minimum) Tank options: none <br /> 7uk Larger Lank wiLn muwUple comp,tanks <br /> 1250 gallon Dose tank (minimum) at 25.49 gpl <br /> 36 GPM @ 23 ft. of head, Pump required <br /> 8.0 inch swing on Demand float which translates to roughly 5.0 inches of float tether length <br /> if time dosing is required --> 5.7 minutes ON time& 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 /> 100 ft. of 2.0 inch supply line with end feed manifold connection <br /> (Tip: "top feed" manifold to control drainback) ti <br /> 12 inch, or 1.0 ft. Sand Lift Mound <br /> I <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&alarm <br /> 3 clean out&valve box assemblies i <br /> , <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) y <br /> Specific slope ratios give BERM widths (topsoil beyond rockbed)of: <br /> 4:1 upslope ratio 10 ft, upslope berm <br /> 3:1 sideslope 11 ft. sideslope berms <br /> 4:1 downslope 20 ft. downslope berm 1 <br /> 4" inspection pipe <br /> 18" cover on top <br /> i Upslope berm 10 �� { Downslope berm 20 <br /> e \ 12" cover on sides <br /> (6"loamy cnp&6"topsoil) c <br /> ----- 1.0 Clean sand lift = s <br /> _ _ 2.2 Depth to Lirniting <br /> Lirnitiny Condition-- — ------ — —— -- <br /> _ _ <br /> Absorption Width 27.0 — — <br /> Note: 1 <br /> For 0 to 1% slopes, Absorption Width is measured from the Bedequatly in both directions. <br /> For slopes >1%, Absorption Width d,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: 128 yd3 or"1.4= 180 ton calculation based on 3:1/4;1 slope from top of rockbe <br /> Loamy Cap: 65 yd3 or"1.4= 91 ton 6"deep <br /> Topsoil: 76 yd3 or*1.4= 106 ton 6"deep <br />