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Installer Summary <br /> ! 1500 gallon Septic tank (minimum) Tank options: none <br /> ----, 3un iarsger lanK wrt:r muu+pte uump/UV:Kb <br /> 000 ieatton Dose tank (minimum) at 25.00 gpi <br /> 29 !GPM g' i 25 ft. of head, Pump required <br /> i 6.2 iincn swing on Demand float which translates to roughly 4.1 inches of float tether length <br /> if time dosing is required -->i 5.4 minutes ON time& 9 hours OFF time <br /> 18 'inches from bottom of tank to"pump ON"float, or 1 12 inches to"timer ON"float <br /> 21 I incnes from bottom of tank to"Hi Level Alarm"or ( 31 inches to"Hi level alarm" if time dosed <br /> 255 ft. of r---- <br /> 2.0 finch supply line with end feed manifold connection <br /> (Tip: "top feed"manifold to control drainbackj <br /> 20 inch, or : 1.7lft. Sand Lift Mound <br /> I 10.0 Ift. wide by i 38.0 1ft. tong Rock bed <br /> 3 Itaterals .F 2.00 jincn diameter 36.0 ft. tong 3.0 ft. lateral spacing <br /> 1/4" !inch perfs ; 3.0 Ift. perforation spacing <br /> OEffluent fitter&alarm <br /> 3 ;clean out&valve box assemblies <br /> 2r 7.0 ft.Totat sand ABSORPTION width (minimum) <br /> 0.0 Ift. upslope and sideslope (sand beyond rockbed, minimum) <br /> 117.0 ft. Downslope ,_ -... r.,-- :_. -- -. .,- <br /> Specific slope ratios give BERM widths (topsoil beyond rockbed)of: <br /> jupstope ratio I 12 ft. upslope berm <br /> 3:1siaestope 13 (ft. sideslope berms <br /> 4:1 ,downslope i 21 ft. downslope berm <br /> 4" inspection pipe <br /> c18" cover on top <br /> { ; <br /> Upslope berm I 12 ! Downslope berm 21 <br /> immwdor <br /> _ - , - - ,r-�_` 12" cover on sides <br /> - __ �_ e_ _._.___. (6"loamy cap&6"topsoil) <br /> sly y 1.7 C;C', i s,.-i. 'f - _ <br /> 3 1.3 <br /> Ic 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 /> Roc►:Bea: 13.0 yd3 or*1.4= 18 ton 6 inches unoer pipe <br /> Mound Sand: 1 138 yd3 or`1.4= 193 ton calculation based on 3:1/4:1 slope from top of rockbe, <br /> Loamy Cap: 52 yd3jor•1.4= 73 ton 6"deep <br /> opsoil: ! 62 !yo-or"1.4= 87 ton 6"deep <br />